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amg4psblas/mlprec/impl/mld_dilut_fact.f90

1200 lines
43 KiB
Fortran

!!$
!!$
!!$ MLD2P4 version 2.0
!!$ MultiLevel Domain Decomposition Parallel Preconditioners Package
!!$ based on PSBLAS (Parallel Sparse BLAS version 3.0)
!!$
mld2p4-2: examples/fileread/data_input.f90 examples/fileread/mld_cexample_1lev.f90 examples/fileread/mld_cexample_ml.f90 examples/fileread/mld_dexample_1lev.f90 examples/fileread/mld_dexample_ml.f90 examples/fileread/mld_sexample_1lev.f90 examples/fileread/mld_sexample_ml.f90 examples/fileread/mld_zexample_1lev.f90 examples/fileread/mld_zexample_ml.f90 examples/pdegen/data_input.f90 examples/pdegen/mld_dexample_1lev.f90 examples/pdegen/mld_dexample_ml.f90 examples/pdegen/mld_sexample_1lev.f90 examples/pdegen/mld_sexample_ml.f90 mlprec/archive/mld_c_as_smoother_impl.f90 mlprec/archive/mld_c_base_smoother_impl.f90 mlprec/archive/mld_c_diag_solver_impl.f90 mlprec/archive/mld_c_id_solver_impl.f90 mlprec/archive/mld_c_ilu_solver_impl.f90 mlprec/archive/mld_c_jac_smoother_impl.f90 mlprec/archive/mld_c_onelev_impl.f90 mlprec/archive/mld_d_as_smoother_impl.f90 mlprec/archive/mld_d_base_smoother_impl.f90 mlprec/archive/mld_d_diag_solver_impl.f90 mlprec/archive/mld_d_id_solver_impl.f90 mlprec/archive/mld_d_ilu_solver_impl.f90 mlprec/archive/mld_d_jac_smoother_impl.f90 mlprec/archive/mld_d_onelev_impl.f90 mlprec/archive/mld_s_as_smoother_impl.f90 mlprec/archive/mld_s_base_smoother_impl.f90 mlprec/archive/mld_s_diag_solver_impl.f90 mlprec/archive/mld_s_id_solver_impl.f90 mlprec/archive/mld_s_ilu_solver_impl.f90 mlprec/archive/mld_s_jac_smoother_impl.f90 mlprec/archive/mld_s_onelev_impl.f90 mlprec/archive/mld_z_as_smoother_impl.f90 mlprec/archive/mld_z_base_smoother_impl.f90 mlprec/archive/mld_z_diag_solver_impl.f90 mlprec/archive/mld_z_id_solver_impl.f90 mlprec/archive/mld_z_ilu_solver_impl.f90 mlprec/archive/mld_z_jac_smoother_impl.f90 mlprec/impl/level/mld_c_base_onelev_check.f90 mlprec/impl/level/mld_c_base_onelev_csetc.f90 mlprec/impl/level/mld_c_base_onelev_cseti.f90 mlprec/impl/level/mld_c_base_onelev_csetr.f90 mlprec/impl/level/mld_c_base_onelev_descr.f90 mlprec/impl/level/mld_c_base_onelev_dump.f90 mlprec/impl/level/mld_c_base_onelev_free.f90 mlprec/impl/level/mld_c_base_onelev_setc.f90 mlprec/impl/level/mld_c_base_onelev_seti.f90 mlprec/impl/level/mld_c_base_onelev_setr.f90 mlprec/impl/level/mld_d_base_onelev_check.f90 mlprec/impl/level/mld_d_base_onelev_csetc.f90 mlprec/impl/level/mld_d_base_onelev_cseti.f90 mlprec/impl/level/mld_d_base_onelev_csetr.f90 mlprec/impl/level/mld_d_base_onelev_descr.f90 mlprec/impl/level/mld_d_base_onelev_dump.f90 mlprec/impl/level/mld_d_base_onelev_free.f90 mlprec/impl/level/mld_d_base_onelev_setc.f90 mlprec/impl/level/mld_d_base_onelev_seti.f90 mlprec/impl/level/mld_d_base_onelev_setr.f90 mlprec/impl/level/mld_s_base_onelev_check.f90 mlprec/impl/level/mld_s_base_onelev_csetc.f90 mlprec/impl/level/mld_s_base_onelev_cseti.f90 mlprec/impl/level/mld_s_base_onelev_csetr.f90 mlprec/impl/level/mld_s_base_onelev_descr.f90 mlprec/impl/level/mld_s_base_onelev_dump.f90 mlprec/impl/level/mld_s_base_onelev_free.f90 mlprec/impl/level/mld_s_base_onelev_setc.f90 mlprec/impl/level/mld_s_base_onelev_seti.f90 mlprec/impl/level/mld_s_base_onelev_setr.f90 mlprec/impl/level/mld_z_base_onelev_check.f90 mlprec/impl/level/mld_z_base_onelev_csetc.f90 mlprec/impl/level/mld_z_base_onelev_cseti.f90 mlprec/impl/level/mld_z_base_onelev_csetr.f90 mlprec/impl/level/mld_z_base_onelev_descr.f90 mlprec/impl/level/mld_z_base_onelev_dump.f90 mlprec/impl/level/mld_z_base_onelev_free.f90 mlprec/impl/level/mld_z_base_onelev_setc.f90 mlprec/impl/level/mld_z_base_onelev_seti.f90 mlprec/impl/level/mld_z_base_onelev_setr.f90 mlprec/impl/mld_c_dec_map_bld.f90 mlprec/impl/mld_caggrmap_bld.f90 mlprec/impl/mld_caggrmat_asb.f90 mlprec/impl/mld_caggrmat_biz_asb.f90 mlprec/impl/mld_caggrmat_minnrg_asb.f90 mlprec/impl/mld_caggrmat_nosmth_asb.f90 mlprec/impl/mld_caggrmat_smth_asb.f90 mlprec/impl/mld_ccoarse_bld.f90 mlprec/impl/mld_ccprecset.F90 mlprec/impl/mld_cilu0_fact.f90 mlprec/impl/mld_ciluk_fact.f90 mlprec/impl/mld_cilut_fact.f90 mlprec/impl/mld_cmlprec_aply.f90 mlprec/impl/mld_cmlprec_bld.f90 mlprec/impl/mld_cprecaply.f90 mlprec/impl/mld_cprecbld.f90 mlprec/impl/mld_cprecinit.F90 mlprec/impl/mld_cprecset.F90 mlprec/impl/mld_cslu_bld.f90 mlprec/impl/mld_cslu_interface.c mlprec/impl/mld_cslud_bld.f90 mlprec/impl/mld_cslud_interface.c mlprec/impl/mld_csp_renum.f90 mlprec/impl/mld_cumf_interface.c mlprec/impl/mld_d_dec_map_bld.f90 mlprec/impl/mld_daggrmap_bld.f90 mlprec/impl/mld_daggrmat_asb.f90 mlprec/impl/mld_daggrmat_biz_asb.f90 mlprec/impl/mld_daggrmat_minnrg_asb.f90 mlprec/impl/mld_daggrmat_nosmth_asb.f90 mlprec/impl/mld_daggrmat_smth_asb.f90 mlprec/impl/mld_dcoarse_bld.f90 mlprec/impl/mld_dcprecset.F90 mlprec/impl/mld_dilu0_fact.f90 mlprec/impl/mld_diluk_fact.f90 mlprec/impl/mld_dilut_fact.f90 mlprec/impl/mld_dmlprec_aply.f90 mlprec/impl/mld_dmlprec_bld.f90 mlprec/impl/mld_dprecaply.f90 mlprec/impl/mld_dprecbld.f90 mlprec/impl/mld_dprecinit.F90 mlprec/impl/mld_dprecset.F90 mlprec/impl/mld_dslu_bld.f90 mlprec/impl/mld_dslu_interface.c mlprec/impl/mld_dslud_bld.f90 mlprec/impl/mld_dslud_interface.c mlprec/impl/mld_dsp_renum.f90 mlprec/impl/mld_dumf_interface.c mlprec/impl/mld_s_dec_map_bld.f90 mlprec/impl/mld_saggrmap_bld.f90 mlprec/impl/mld_saggrmat_asb.f90 mlprec/impl/mld_saggrmat_biz_asb.f90 mlprec/impl/mld_saggrmat_minnrg_asb.f90 mlprec/impl/mld_saggrmat_nosmth_asb.f90 mlprec/impl/mld_saggrmat_smth_asb.f90 mlprec/impl/mld_scoarse_bld.f90 mlprec/impl/mld_scprecset.F90 mlprec/impl/mld_silu0_fact.f90 mlprec/impl/mld_siluk_fact.f90 mlprec/impl/mld_silut_fact.f90 mlprec/impl/mld_smlprec_aply.f90 mlprec/impl/mld_smlprec_bld.f90 mlprec/impl/mld_sprecaply.f90 mlprec/impl/mld_sprecbld.f90 mlprec/impl/mld_sprecinit.F90 mlprec/impl/mld_sprecset.F90 mlprec/impl/mld_sslu_bld.f90 mlprec/impl/mld_sslu_interface.c mlprec/impl/mld_sslud_bld.f90 mlprec/impl/mld_sslud_interface.c mlprec/impl/mld_ssp_renum.f90 mlprec/impl/mld_sumf_interface.c mlprec/impl/mld_z_dec_map_bld.f90 mlprec/impl/mld_z_onelev_impl.f90 mlprec/impl/mld_zaggrmap_bld.f90 mlprec/impl/mld_zaggrmat_asb.f90 mlprec/impl/mld_zaggrmat_biz_asb.f90 mlprec/impl/mld_zaggrmat_minnrg_asb.f90 mlprec/impl/mld_zaggrmat_nosmth_asb.f90 mlprec/impl/mld_zaggrmat_smth_asb.f90 mlprec/impl/mld_zcoarse_bld.f90 mlprec/impl/mld_zcprecset.F90 mlprec/impl/mld_zilu0_fact.f90 mlprec/impl/mld_ziluk_fact.f90 mlprec/impl/mld_zilut_fact.f90 mlprec/impl/mld_zmlprec_aply.f90 mlprec/impl/mld_zmlprec_bld.f90 mlprec/impl/mld_zprecaply.f90 mlprec/impl/mld_zprecbld.f90 mlprec/impl/mld_zprecinit.F90 mlprec/impl/mld_zprecset.F90 mlprec/impl/mld_zslu_bld.f90 mlprec/impl/mld_zslu_interface.c mlprec/impl/mld_zslud_bld.f90 mlprec/impl/mld_zslud_interface.c mlprec/impl/mld_zsp_renum.f90 mlprec/impl/mld_zumf_interface.c mlprec/impl/smoother/mld_c_as_smoother_apply.f90 mlprec/impl/smoother/mld_c_as_smoother_apply_vect.f90 mlprec/impl/smoother/mld_c_as_smoother_bld.f90 mlprec/impl/smoother/mld_c_as_smoother_check.f90 mlprec/impl/smoother/mld_c_as_smoother_clone.f90 mlprec/impl/smoother/mld_c_as_smoother_csetc.f90 mlprec/impl/smoother/mld_c_as_smoother_cseti.f90 mlprec/impl/smoother/mld_c_as_smoother_csetr.f90 mlprec/impl/smoother/mld_c_as_smoother_dmp.f90 mlprec/impl/smoother/mld_c_as_smoother_free.f90 mlprec/impl/smoother/mld_c_as_smoother_setc.f90 mlprec/impl/smoother/mld_c_as_smoother_seti.f90 mlprec/impl/smoother/mld_c_as_smoother_setr.f90 mlprec/impl/smoother/mld_c_base_smoother_apply.f90 mlprec/impl/smoother/mld_c_base_smoother_apply_vect.f90 mlprec/impl/smoother/mld_c_base_smoother_bld.f90 mlprec/impl/smoother/mld_c_base_smoother_check.f90 mlprec/impl/smoother/mld_c_base_smoother_clone.f90 mlprec/impl/smoother/mld_c_base_smoother_csetc.f90 mlprec/impl/smoother/mld_c_base_smoother_cseti.f90 mlprec/impl/smoother/mld_c_base_smoother_csetr.f90 mlprec/impl/smoother/mld_c_base_smoother_descr.f90 mlprec/impl/smoother/mld_c_base_smoother_dmp.f90 mlprec/impl/smoother/mld_c_base_smoother_free.f90 mlprec/impl/smoother/mld_c_base_smoother_setc.f90 mlprec/impl/smoother/mld_c_base_smoother_seti.f90 mlprec/impl/smoother/mld_c_base_smoother_setr.f90 mlprec/impl/smoother/mld_c_jac_smoother_apply.f90 mlprec/impl/smoother/mld_c_jac_smoother_apply_vect.f90 mlprec/impl/smoother/mld_c_jac_smoother_bld.f90 mlprec/impl/smoother/mld_c_jac_smoother_clone.f90 mlprec/impl/smoother/mld_d_as_smoother_apply.f90 mlprec/impl/smoother/mld_d_as_smoother_apply_vect.f90 mlprec/impl/smoother/mld_d_as_smoother_bld.f90 mlprec/impl/smoother/mld_d_as_smoother_check.f90 mlprec/impl/smoother/mld_d_as_smoother_clone.f90 mlprec/impl/smoother/mld_d_as_smoother_csetc.f90 mlprec/impl/smoother/mld_d_as_smoother_cseti.f90 mlprec/impl/smoother/mld_d_as_smoother_csetr.f90 mlprec/impl/smoother/mld_d_as_smoother_dmp.f90 mlprec/impl/smoother/mld_d_as_smoother_free.f90 mlprec/impl/smoother/mld_d_as_smoother_setc.f90 mlprec/impl/smoother/mld_d_as_smoother_seti.f90 mlprec/impl/smoother/mld_d_as_smoother_setr.f90 mlprec/impl/smoother/mld_d_base_smoother_apply.f90 mlprec/impl/smoother/mld_d_base_smoother_apply_vect.f90 mlprec/impl/smoother/mld_d_base_smoother_bld.f90 mlprec/impl/smoother/mld_d_base_smoother_check.f90 mlprec/impl/smoother/mld_d_base_smoother_clone.f90 mlprec/impl/smoother/mld_d_base_smoother_csetc.f90 mlprec/impl/smoother/mld_d_base_smoother_cseti.f90 mlprec/impl/smoother/mld_d_base_smoother_csetr.f90 mlprec/impl/smoother/mld_d_base_smoother_descr.f90 mlprec/impl/smoother/mld_d_base_smoother_dmp.f90 mlprec/impl/smoother/mld_d_base_smoother_free.f90 mlprec/impl/smoother/mld_d_base_smoother_setc.f90 mlprec/impl/smoother/mld_d_base_smoother_seti.f90 mlprec/impl/smoother/mld_d_base_smoother_setr.f90 mlprec/impl/smoother/mld_d_jac_smoother_apply.f90 mlprec/impl/smoother/mld_d_jac_smoother_apply_vect.f90 mlprec/impl/smoother/mld_d_jac_smoother_bld.f90 mlprec/impl/smoother/mld_d_jac_smoother_clone.f90 mlprec/impl/smoother/mld_s_as_smoother_apply.f90 mlprec/impl/smoother/mld_s_as_smoother_apply_vect.f90 mlprec/impl/smoother/mld_s_as_smoother_bld.f90 mlprec/impl/smoother/mld_s_as_smoother_check.f90 mlprec/impl/smoother/mld_s_as_smoother_clone.f90 mlprec/impl/smoother/mld_s_as_smoother_csetc.f90 mlprec/impl/smoother/mld_s_as_smoother_cseti.f90 mlprec/impl/smoother/mld_s_as_smoother_csetr.f90 mlprec/impl/smoother/mld_s_as_smoother_dmp.f90 mlprec/impl/smoother/mld_s_as_smoother_free.f90 mlprec/impl/smoother/mld_s_as_smoother_setc.f90 mlprec/impl/smoother/mld_s_as_smoother_seti.f90 mlprec/impl/smoother/mld_s_as_smoother_setr.f90 mlprec/impl/smoother/mld_s_base_smoother_apply.f90 mlprec/impl/smoother/mld_s_base_smoother_apply_vect.f90 mlprec/impl/smoother/mld_s_base_smoother_bld.f90 mlprec/impl/smoother/mld_s_base_smoother_check.f90 mlprec/impl/smoother/mld_s_base_smoother_clone.f90 mlprec/impl/smoother/mld_s_base_smoother_csetc.f90 mlprec/impl/smoother/mld_s_base_smoother_cseti.f90 mlprec/impl/smoother/mld_s_base_smoother_csetr.f90 mlprec/impl/smoother/mld_s_base_smoother_descr.f90 mlprec/impl/smoother/mld_s_base_smoother_dmp.f90 mlprec/impl/smoother/mld_s_base_smoother_free.f90 mlprec/impl/smoother/mld_s_base_smoother_setc.f90 mlprec/impl/smoother/mld_s_base_smoother_seti.f90 mlprec/impl/smoother/mld_s_base_smoother_setr.f90 mlprec/impl/smoother/mld_s_jac_smoother_apply.f90 mlprec/impl/smoother/mld_s_jac_smoother_apply_vect.f90 mlprec/impl/smoother/mld_s_jac_smoother_bld.f90 mlprec/impl/smoother/mld_s_jac_smoother_clone.f90 mlprec/impl/smoother/mld_z_as_smoother_apply.f90 mlprec/impl/smoother/mld_z_as_smoother_apply_vect.f90 mlprec/impl/smoother/mld_z_as_smoother_bld.f90 mlprec/impl/smoother/mld_z_as_smoother_check.f90 mlprec/impl/smoother/mld_z_as_smoother_clone.f90 mlprec/impl/smoother/mld_z_as_smoother_csetc.f90 mlprec/impl/smoother/mld_z_as_smoother_cseti.f90 mlprec/impl/smoother/mld_z_as_smoother_csetr.f90 mlprec/impl/smoother/mld_z_as_smoother_dmp.f90 mlprec/impl/smoother/mld_z_as_smoother_free.f90 mlprec/impl/smoother/mld_z_as_smoother_setc.f90 mlprec/impl/smoother/mld_z_as_smoother_seti.f90 mlprec/impl/smoother/mld_z_as_smoother_setr.f90 mlprec/impl/smoother/mld_z_base_smoother_apply.f90 mlprec/impl/smoother/mld_z_base_smoother_apply_vect.f90 mlprec/impl/smoother/mld_z_base_smoother_bld.f90 mlprec/impl/smoother/mld_z_base_smoother_check.f90 mlprec/impl/smoother/mld_z_base_smoother_clone.f90 mlprec/impl/smoother/mld_z_base_smoother_csetc.f90 mlprec/impl/smoother/mld_z_base_smoother_cseti.f90 mlprec/impl/smoother/mld_z_base_smoother_csetr.f90 mlprec/impl/smoother/mld_z_base_smoother_descr.f90 mlprec/impl/smoother/mld_z_base_smoother_dmp.f90 mlprec/impl/smoother/mld_z_base_smoother_free.f90 mlprec/impl/smoother/mld_z_base_smoother_setc.f90 mlprec/impl/smoother/mld_z_base_smoother_seti.f90 mlprec/impl/smoother/mld_z_base_smoother_setr.f90 mlprec/impl/smoother/mld_z_jac_smoother_apply.f90 mlprec/impl/smoother/mld_z_jac_smoother_apply_vect.f90 mlprec/impl/smoother/mld_z_jac_smoother_bld.f90 mlprec/impl/smoother/mld_z_jac_smoother_clone.f90 mlprec/impl/solver/mld_c_base_solver_apply.f90 mlprec/impl/solver/mld_c_base_solver_apply_vect.f90 mlprec/impl/solver/mld_c_base_solver_bld.f90 mlprec/impl/solver/mld_c_base_solver_check.f90 mlprec/impl/solver/mld_c_base_solver_clone.f90 mlprec/impl/solver/mld_c_base_solver_csetc.f90 mlprec/impl/solver/mld_c_base_solver_cseti.f90 mlprec/impl/solver/mld_c_base_solver_csetr.f90 mlprec/impl/solver/mld_c_base_solver_descr.f90 mlprec/impl/solver/mld_c_base_solver_dmp.f90 mlprec/impl/solver/mld_c_base_solver_free.f90 mlprec/impl/solver/mld_c_base_solver_setc.f90 mlprec/impl/solver/mld_c_base_solver_seti.f90 mlprec/impl/solver/mld_c_base_solver_setr.f90 mlprec/impl/solver/mld_c_diag_solver_apply.f90 mlprec/impl/solver/mld_c_diag_solver_apply_vect.f90 mlprec/impl/solver/mld_c_diag_solver_bld.f90 mlprec/impl/solver/mld_c_diag_solver_clone.f90 mlprec/impl/solver/mld_c_id_solver_apply.f90 mlprec/impl/solver/mld_c_id_solver_apply_vect.f90 mlprec/impl/solver/mld_c_id_solver_clone.f90 mlprec/impl/solver/mld_c_ilu_solver_apply.f90 mlprec/impl/solver/mld_c_ilu_solver_apply_vect.f90 mlprec/impl/solver/mld_c_ilu_solver_bld.f90 mlprec/impl/solver/mld_c_ilu_solver_clone.f90 mlprec/impl/solver/mld_c_ilu_solver_dmp.f90 mlprec/impl/solver/mld_d_base_solver_apply.f90 mlprec/impl/solver/mld_d_base_solver_apply_vect.f90 mlprec/impl/solver/mld_d_base_solver_bld.f90 mlprec/impl/solver/mld_d_base_solver_check.f90 mlprec/impl/solver/mld_d_base_solver_clone.f90 mlprec/impl/solver/mld_d_base_solver_csetc.f90 mlprec/impl/solver/mld_d_base_solver_cseti.f90 mlprec/impl/solver/mld_d_base_solver_csetr.f90 mlprec/impl/solver/mld_d_base_solver_descr.f90 mlprec/impl/solver/mld_d_base_solver_dmp.f90 mlprec/impl/solver/mld_d_base_solver_free.f90 mlprec/impl/solver/mld_d_base_solver_setc.f90 mlprec/impl/solver/mld_d_base_solver_seti.f90 mlprec/impl/solver/mld_d_base_solver_setr.f90 mlprec/impl/solver/mld_d_diag_solver_apply.f90 mlprec/impl/solver/mld_d_diag_solver_apply_vect.f90 mlprec/impl/solver/mld_d_diag_solver_bld.f90 mlprec/impl/solver/mld_d_diag_solver_clone.f90 mlprec/impl/solver/mld_d_id_solver_apply.f90 mlprec/impl/solver/mld_d_id_solver_apply_vect.f90 mlprec/impl/solver/mld_d_id_solver_clone.f90 mlprec/impl/solver/mld_d_ilu_solver_apply.f90 mlprec/impl/solver/mld_d_ilu_solver_apply_vect.f90 mlprec/impl/solver/mld_d_ilu_solver_bld.f90 mlprec/impl/solver/mld_d_ilu_solver_clone.f90 mlprec/impl/solver/mld_d_ilu_solver_dmp.f90 mlprec/impl/solver/mld_s_base_solver_apply.f90 mlprec/impl/solver/mld_s_base_solver_apply_vect.f90 mlprec/impl/solver/mld_s_base_solver_bld.f90 mlprec/impl/solver/mld_s_base_solver_check.f90 mlprec/impl/solver/mld_s_base_solver_clone.f90 mlprec/impl/solver/mld_s_base_solver_csetc.f90 mlprec/impl/solver/mld_s_base_solver_cseti.f90 mlprec/impl/solver/mld_s_base_solver_csetr.f90 mlprec/impl/solver/mld_s_base_solver_descr.f90 mlprec/impl/solver/mld_s_base_solver_dmp.f90 mlprec/impl/solver/mld_s_base_solver_free.f90 mlprec/impl/solver/mld_s_base_solver_setc.f90 mlprec/impl/solver/mld_s_base_solver_seti.f90 mlprec/impl/solver/mld_s_base_solver_setr.f90 mlprec/impl/solver/mld_s_diag_solver_apply.f90 mlprec/impl/solver/mld_s_diag_solver_apply_vect.f90 mlprec/impl/solver/mld_s_diag_solver_bld.f90 mlprec/impl/solver/mld_s_diag_solver_clone.f90 mlprec/impl/solver/mld_s_id_solver_apply.f90 mlprec/impl/solver/mld_s_id_solver_apply_vect.f90 mlprec/impl/solver/mld_s_id_solver_clone.f90 mlprec/impl/solver/mld_s_ilu_solver_apply.f90 mlprec/impl/solver/mld_s_ilu_solver_apply_vect.f90 mlprec/impl/solver/mld_s_ilu_solver_bld.f90 mlprec/impl/solver/mld_s_ilu_solver_clone.f90 mlprec/impl/solver/mld_s_ilu_solver_dmp.f90 mlprec/impl/solver/mld_z_base_solver_apply.f90 mlprec/impl/solver/mld_z_base_solver_apply_vect.f90 mlprec/impl/solver/mld_z_base_solver_bld.f90 mlprec/impl/solver/mld_z_base_solver_check.f90 mlprec/impl/solver/mld_z_base_solver_clone.f90 mlprec/impl/solver/mld_z_base_solver_csetc.f90 mlprec/impl/solver/mld_z_base_solver_cseti.f90 mlprec/impl/solver/mld_z_base_solver_csetr.f90 mlprec/impl/solver/mld_z_base_solver_descr.f90 mlprec/impl/solver/mld_z_base_solver_dmp.f90 mlprec/impl/solver/mld_z_base_solver_free.f90 mlprec/impl/solver/mld_z_base_solver_setc.f90 mlprec/impl/solver/mld_z_base_solver_seti.f90 mlprec/impl/solver/mld_z_base_solver_setr.f90 mlprec/impl/solver/mld_z_diag_solver_apply.f90 mlprec/impl/solver/mld_z_diag_solver_apply_vect.f90 mlprec/impl/solver/mld_z_diag_solver_bld.f90 mlprec/impl/solver/mld_z_diag_solver_clone.f90 mlprec/impl/solver/mld_z_id_solver_apply.f90 mlprec/impl/solver/mld_z_id_solver_apply_vect.f90 mlprec/impl/solver/mld_z_id_solver_clone.f90 mlprec/impl/solver/mld_z_ilu_solver_apply.f90 mlprec/impl/solver/mld_z_ilu_solver_apply_vect.f90 mlprec/impl/solver/mld_z_ilu_solver_bld.f90 mlprec/impl/solver/mld_z_ilu_solver_clone.f90 mlprec/impl/solver/mld_z_ilu_solver_dmp.f90 mlprec/mld_base_prec_type.F90 mlprec/mld_c_as_smoother.f90 mlprec/mld_c_base_smoother_mod.f90 mlprec/mld_c_base_solver_mod.f90 mlprec/mld_c_diag_solver.f90 mlprec/mld_c_id_solver.f90 mlprec/mld_c_ilu_fact_mod.f90 mlprec/mld_c_ilu_solver.f90 mlprec/mld_c_inner_mod.f90 mlprec/mld_c_jac_smoother.f90 mlprec/mld_c_onelev_mod.f90 mlprec/mld_c_prec_mod.f90 mlprec/mld_c_prec_type.f90 mlprec/mld_c_slu_solver.F90 mlprec/mld_c_sludist_solver.F90 mlprec/mld_c_umf_solver.F90 mlprec/mld_d_as_smoother.f90 mlprec/mld_d_base_smoother_mod.f90 mlprec/mld_d_base_solver_mod.f90 mlprec/mld_d_diag_solver.f90 mlprec/mld_d_id_solver.f90 mlprec/mld_d_ilu_fact_mod.f90 mlprec/mld_d_ilu_solver.f90 mlprec/mld_d_inner_mod.f90 mlprec/mld_d_jac_smoother.f90 mlprec/mld_d_onelev_mod.f90 mlprec/mld_d_prec_mod.f90 mlprec/mld_d_prec_type.f90 mlprec/mld_d_slu_solver.F90 mlprec/mld_d_sludist_solver.F90 mlprec/mld_d_umf_solver.F90 mlprec/mld_prec_mod.f90 mlprec/mld_prec_type.f90 mlprec/mld_s_as_smoother.f90 mlprec/mld_s_base_smoother_mod.f90 mlprec/mld_s_base_solver_mod.f90 mlprec/mld_s_diag_solver.f90 mlprec/mld_s_id_solver.f90 mlprec/mld_s_ilu_fact_mod.f90 mlprec/mld_s_ilu_impl.f90 mlprec/mld_s_ilu_solver.f90 mlprec/mld_s_inner_mod.f90 mlprec/mld_s_jac_smoother.f90 mlprec/mld_s_onelev_mod.f90 mlprec/mld_s_prec_mod.f90 mlprec/mld_s_prec_type.f90 mlprec/mld_s_slu_solver.F90 mlprec/mld_s_sludist_solver.F90 mlprec/mld_s_umf_solver.F90 mlprec/mld_z_as_smoother.f90 mlprec/mld_z_base_smoother_mod.f90 mlprec/mld_z_base_solver_mod.f90 mlprec/mld_z_diag_solver.f90 mlprec/mld_z_id_solver.f90 mlprec/mld_z_ilu_fact_mod.f90 mlprec/mld_z_ilu_solver.f90 mlprec/mld_z_inner_mod.f90 mlprec/mld_z_jac_smoother.f90 mlprec/mld_z_onelev_mod.f90 mlprec/mld_z_prec_mod.f90 mlprec/mld_z_prec_type.f90 mlprec/mld_z_slu_solver.F90 mlprec/mld_z_sludist_solver.F90 mlprec/mld_z_umf_solver.F90 tests/fileread/cf_sample.f90 tests/fileread/data_input.f90 tests/fileread/df_sample.f90 tests/fileread/sf_sample.f90 tests/fileread/zf_sample.f90 tests/newslv/data_input.f90 tests/newslv/mld_d_tlu_solver.f90 tests/newslv/mld_d_tlu_solver_impl.f90 tests/newslv/ppde3d.f90 tests/pdegen/data_input.f90 tests/pdegen/ppde2d.f90 tests/pdegen/ppde3d.f90 tests/pdegen/spde2d.f90 tests/pdegen/spde3d.f90 Fixed copyright statment.
12 years ago
!!$ (C) Copyright 2008,2009,2010,2012,2013
!!$
!!$ Salvatore Filippone University of Rome Tor Vergata
!!$ Alfredo Buttari CNRS-IRIT, Toulouse
!!$ Pasqua D'Ambra ICAR-CNR, Naples
!!$ Daniela di Serafino Second University of Naples
!!$
!!$ Redistribution and use in source and binary forms, with or without
!!$ modification, are permitted provided that the following conditions
!!$ are met:
!!$ 1. Redistributions of source code must retain the above copyright
!!$ notice, this list of conditions and the following disclaimer.
!!$ 2. Redistributions in binary form must reproduce the above copyright
!!$ notice, this list of conditions, and the following disclaimer in the
!!$ documentation and/or other materials provided with the distribution.
!!$ 3. The name of the MLD2P4 group or the names of its contributors may
!!$ not be used to endorse or promote products derived from this
!!$ software without specific written permission.
!!$
!!$ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
!!$ ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
!!$ TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
!!$ PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE MLD2P4 GROUP OR ITS CONTRIBUTORS
!!$ BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
!!$ CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
!!$ SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
!!$ INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
!!$ CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
!!$ ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
!!$ POSSIBILITY OF SUCH DAMAGE.
!!$
!!$
! File: mld_dilut_fact.f90
!
! Subroutine: mld_dilut_fact
! Version: real
! Contains: mld_dilut_factint, ilut_copyin, ilut_fact, ilut_copyout
!
! This routine computes the ILU(k,t) factorization of the diagonal blocks
! of a distributed matrix. This factorization is used to build the 'base
! preconditioner' (block-Jacobi preconditioner/solver, Additive Schwarz
! preconditioner) corresponding to a certain level of a multilevel preconditioner.
!
! Details on the above factorization can be found in
! Y. Saad, Iterative Methods for Sparse Linear Systems, Second Edition,
! SIAM, 2003, Chapter 10.
!
! The local matrix is stored into a and blck, as specified in the description
! of the arguments below. The storage format for both the L and U factors is
! CSR. The diagonal of the U factor is stored separately (actually, the
! inverse of the diagonal entries is stored; this is then managed in the
! solve stage associated to the ILU(k,t) factorization).
!
!
! Arguments:
! fill_in - integer, input.
! The fill-in parameter k in ILU(k,t).
17 years ago
! thres - real, input.
! The threshold t, i.e. the drop tolerance, in ILU(k,t).
! a - type(psb_dspmat_type), input.
! The sparse matrix structure containing the local matrix.
! Note that if the 'base' Additive Schwarz preconditioner
! has overlap greater than 0 and the matrix has not been reordered
! (see mld_fact_bld), then a contains only the 'original' local part
! of the distributed matrix, i.e. the rows of the matrix held
! by the calling process according to the initial data distribution.
! l - type(psb_dspmat_type), input/output.
! The L factor in the incomplete factorization.
! Note: its allocation is managed by the calling routine mld_ilu_bld,
! hence it cannot be only intent(out).
! u - type(psb_dspmat_type), input/output.
! The U factor (except its diagonal) in the incomplete factorization.
! Note: its allocation is managed by the calling routine mld_ilu_bld,
! hence it cannot be only intent(out).
! d - real(psb_dpk_), dimension(:), input/output.
! The inverse of the diagonal entries of the U factor in the incomplete
! factorization.
! Note: its allocation is managed by the calling routine mld_ilu_bld,
! hence it cannot be only intent(out).
! info - integer, output.
! Error code.
! blck - type(psb_dspmat_type), input, optional, target.
! The sparse matrix structure containing the remote rows of the
! distributed matrix, that have been retrieved by mld_as_bld
! to build an Additive Schwarz base preconditioner with overlap
! greater than 0. If the overlap is 0 or the matrix has been reordered
! (see mld_fact_bld), then blck does not contain any row.
!
subroutine mld_dilut_fact(fill_in,thres,a,l,u,d,info,blck,iscale)
mld2p4-2: configure examples/fileread/data_input.f90 examples/fileread/mld_cexample_1lev.f90 examples/fileread/mld_cexample_ml.f90 examples/fileread/mld_dexample_1lev.f90 examples/fileread/mld_dexample_ml.f90 examples/fileread/mld_sexample_1lev.f90 examples/fileread/mld_sexample_ml.f90 examples/fileread/mld_zexample_1lev.f90 examples/fileread/mld_zexample_ml.f90 examples/pdegen/data_input.f90 examples/pdegen/mld_dexample_1lev.f90 examples/pdegen/mld_dexample_ml.f90 examples/pdegen/mld_sexample_1lev.f90 examples/pdegen/mld_sexample_ml.f90 mlprec/Makefile mlprec/mld_base_prec_type.f90 mlprec/mld_c_as_smoother.f90 mlprec/mld_c_diag_solver.f90 mlprec/mld_c_id_solver.f90 mlprec/mld_c_ilu_solver.f90 mlprec/mld_c_inner_mod.f90 mlprec/mld_c_jac_smoother.f90 mlprec/mld_c_move_alloc_mod.f90 mlprec/mld_c_prec_mod.f90 mlprec/mld_c_prec_type.f90 mlprec/mld_c_slu_solver.f90 mlprec/mld_caggrmap_bld.f90 mlprec/mld_caggrmat_asb.f90 mlprec/mld_caggrmat_nosmth_asb.F90 mlprec/mld_caggrmat_smth_asb.F90 mlprec/mld_ccoarse_bld.f90 mlprec/mld_cilu0_fact.f90 mlprec/mld_ciluk_fact.f90 mlprec/mld_cilut_fact.f90 mlprec/mld_cmlprec_aply.f90 mlprec/mld_cmlprec_bld.f90 mlprec/mld_cprecaply.f90 mlprec/mld_cprecbld.f90 mlprec/mld_cprecinit.F90 mlprec/mld_cprecset.F90 mlprec/mld_cslu_bld.f90 mlprec/mld_cslud_bld.f90 mlprec/mld_csp_renum.f90 mlprec/mld_cumf_bld.f90 mlprec/mld_d_as_smoother.f90 mlprec/mld_d_diag_solver.f90 mlprec/mld_d_id_solver.f90 mlprec/mld_d_ilu_solver.f90 mlprec/mld_d_inner_mod.f90 mlprec/mld_d_jac_smoother.f90 mlprec/mld_d_move_alloc_mod.f90 mlprec/mld_d_prec_mod.f90 mlprec/mld_d_prec_type.f90 mlprec/mld_d_slu_solver.f90 mlprec/mld_d_sludist_solver.f90 mlprec/mld_d_umf_solver.f90 mlprec/mld_daggrmap_bld.f90 mlprec/mld_daggrmat_asb.f90 mlprec/mld_daggrmat_minnrg_asb.F90 mlprec/mld_daggrmat_nosmth_asb.F90 mlprec/mld_daggrmat_smth_asb.F90 mlprec/mld_dcoarse_bld.f90 mlprec/mld_dilu0_fact.f90 mlprec/mld_diluk_fact.f90 mlprec/mld_dilut_fact.f90 mlprec/mld_dmlprec_aply.f90 mlprec/mld_dmlprec_bld.f90 mlprec/mld_dprecaply.f90 mlprec/mld_dprecbld.f90 mlprec/mld_dprecinit.F90 mlprec/mld_dprecset.F90 mlprec/mld_dslu_bld.f90 mlprec/mld_dslud_bld.f90 mlprec/mld_dsp_renum.f90 mlprec/mld_s_as_smoother.f90 mlprec/mld_s_diag_solver.f90 mlprec/mld_s_id_solver.f90 mlprec/mld_s_ilu_solver.f90 mlprec/mld_s_inner_mod.f90 mlprec/mld_s_jac_smoother.f90 mlprec/mld_s_move_alloc_mod.f90 mlprec/mld_s_prec_mod.f90 mlprec/mld_s_prec_type.f90 mlprec/mld_s_slu_solver.f90 mlprec/mld_saggrmap_bld.f90 mlprec/mld_saggrmat_asb.f90 mlprec/mld_saggrmat_nosmth_asb.F90 mlprec/mld_saggrmat_smth_asb.F90 mlprec/mld_scoarse_bld.f90 mlprec/mld_silu0_fact.f90 mlprec/mld_siluk_fact.f90 mlprec/mld_silut_fact.f90 mlprec/mld_smlprec_aply.f90 mlprec/mld_smlprec_bld.f90 mlprec/mld_sprecaply.f90 mlprec/mld_sprecbld.f90 mlprec/mld_sprecinit.F90 mlprec/mld_sprecset.F90 mlprec/mld_sslu_bld.f90 mlprec/mld_sslud_bld.f90 mlprec/mld_ssp_renum.f90 mlprec/mld_sumf_bld.f90 mlprec/mld_z_as_smoother.f90 mlprec/mld_z_diag_solver.f90 mlprec/mld_z_id_solver.f90 mlprec/mld_z_ilu_solver.f90 mlprec/mld_z_inner_mod.f90 mlprec/mld_z_jac_smoother.f90 mlprec/mld_z_move_alloc_mod.f90 mlprec/mld_z_prec_mod.f90 mlprec/mld_z_prec_type.f90 mlprec/mld_z_slu_solver.f90 mlprec/mld_z_umf_solver.f90 mlprec/mld_zaggrmap_bld.f90 mlprec/mld_zaggrmat_asb.f90 mlprec/mld_zaggrmat_nosmth_asb.F90 mlprec/mld_zaggrmat_smth_asb.F90 mlprec/mld_zas_aply.f90 mlprec/mld_zas_bld.f90 mlprec/mld_zbaseprec_aply.f90 mlprec/mld_zbaseprec_bld.f90 mlprec/mld_zcoarse_bld.f90 mlprec/mld_zdiag_bld.f90 mlprec/mld_zfact_bld.f90 mlprec/mld_zilu0_fact.f90 mlprec/mld_zilu_bld.f90 mlprec/mld_ziluk_fact.f90 mlprec/mld_zilut_fact.f90 mlprec/mld_zmlprec_aply.f90 mlprec/mld_zmlprec_bld.f90 mlprec/mld_zprecaply.f90 mlprec/mld_zprecbld.f90 mlprec/mld_zprecinit.F90 mlprec/mld_zprecset.F90 mlprec/mld_zslu_bld.f90 mlprec/mld_zslud_bld.f90 mlprec/mld_zsp_renum.f90 mlprec/mld_zumf_bld.f90 tests/fileread/cf_sample.f90 tests/fileread/data_input.f90 tests/fileread/df_sample.f90 tests/fileread/sf_sample.f90 tests/fileread/zf_sample.f90 tests/newslv/data_input.f90 tests/newslv/mld_d_tlu_solver.f90 tests/newslv/ppde.f90 tests/newslv/spde.f90 tests/pdegen/data_input.f90 tests/pdegen/ppde.f90 tests/pdegen/runs/ppde.inp tests/pdegen/spde.f90 Adapted psb_base_mod.
14 years ago
use psb_base_mod
use mld_d_ilu_fact_mod, mld_protect_name => mld_dilut_fact
implicit none
! Arguments
mld2p4-2: mlprec/impl/mld_caggrmat_asb.f90 mlprec/impl/mld_caggrmat_biz_asb.f90 mlprec/impl/mld_caggrmat_minnrg_asb.f90 mlprec/impl/mld_caggrmat_nosmth_asb.f90 mlprec/impl/mld_caggrmat_smth_asb.f90 mlprec/impl/mld_cilu0_fact.f90 mlprec/impl/mld_ciluk_fact.f90 mlprec/impl/mld_cilut_fact.f90 mlprec/impl/mld_cmlprec_aply.f90 mlprec/impl/mld_cmlprec_bld.f90 mlprec/impl/mld_cprecaply.f90 mlprec/impl/mld_cprecbld.f90 mlprec/impl/mld_daggrmat_asb.f90 mlprec/impl/mld_daggrmat_biz_asb.f90 mlprec/impl/mld_daggrmat_minnrg_asb.f90 mlprec/impl/mld_daggrmat_nosmth_asb.f90 mlprec/impl/mld_daggrmat_smth_asb.f90 mlprec/impl/mld_dilu0_fact.f90 mlprec/impl/mld_diluk_fact.f90 mlprec/impl/mld_dilut_fact.f90 mlprec/impl/mld_dmlprec_aply.f90 mlprec/impl/mld_dmlprec_bld.f90 mlprec/impl/mld_dprecaply.f90 mlprec/impl/mld_dprecbld.f90 mlprec/impl/mld_saggrmat_asb.f90 mlprec/impl/mld_saggrmat_biz_asb.f90 mlprec/impl/mld_saggrmat_minnrg_asb.f90 mlprec/impl/mld_saggrmat_nosmth_asb.f90 mlprec/impl/mld_saggrmat_smth_asb.f90 mlprec/impl/mld_silu0_fact.f90 mlprec/impl/mld_siluk_fact.f90 mlprec/impl/mld_silut_fact.f90 mlprec/impl/mld_smlprec_aply.f90 mlprec/impl/mld_smlprec_bld.f90 mlprec/impl/mld_sprecaply.f90 mlprec/impl/mld_sprecbld.f90 mlprec/impl/mld_zaggrmat_asb.f90 mlprec/impl/mld_zaggrmat_biz_asb.f90 mlprec/impl/mld_zaggrmat_minnrg_asb.f90 mlprec/impl/mld_zaggrmat_nosmth_asb.f90 mlprec/impl/mld_zaggrmat_smth_asb.f90 mlprec/impl/mld_zilu0_fact.f90 mlprec/impl/mld_ziluk_fact.f90 mlprec/impl/mld_zilut_fact.f90 mlprec/impl/mld_zmlprec_aply.f90 mlprec/impl/mld_zmlprec_bld.f90 mlprec/impl/mld_zprecaply.f90 mlprec/impl/mld_zprecbld.f90 mlprec/mld_base_prec_type.F90 mlprec/mld_c_as_smoother.f90 mlprec/mld_c_base_smoother_mod.f90 mlprec/mld_c_base_solver_mod.f90 mlprec/mld_c_ilu_solver.f90 mlprec/mld_c_onelev_mod.f90 mlprec/mld_c_prec_type.f90 mlprec/mld_d_as_smoother.f90 mlprec/mld_d_base_smoother_mod.f90 mlprec/mld_d_base_solver_mod.f90 mlprec/mld_d_ilu_solver.f90 mlprec/mld_d_onelev_mod.f90 mlprec/mld_d_prec_type.f90 mlprec/mld_s_as_smoother.f90 mlprec/mld_s_base_smoother_mod.f90 mlprec/mld_s_base_solver_mod.f90 mlprec/mld_s_ilu_solver.f90 mlprec/mld_s_onelev_mod.f90 mlprec/mld_s_prec_type.f90 mlprec/mld_z_as_smoother.f90 mlprec/mld_z_base_smoother_mod.f90 mlprec/mld_z_base_solver_mod.f90 mlprec/mld_z_ilu_solver.f90 mlprec/mld_z_onelev_mod.f90 mlprec/mld_z_prec_type.f90 Long integer fixes.
12 years ago
integer(psb_ipk_), intent(in) :: fill_in
real(psb_dpk_), intent(in) :: thres
integer(psb_ipk_), intent(out) :: info
type(psb_dspmat_type),intent(in) :: a
type(psb_dspmat_type),intent(inout) :: l,u
mld2p4-2: mlprec/impl/mld_caggrmat_asb.f90 mlprec/impl/mld_caggrmat_biz_asb.f90 mlprec/impl/mld_caggrmat_minnrg_asb.f90 mlprec/impl/mld_caggrmat_nosmth_asb.f90 mlprec/impl/mld_caggrmat_smth_asb.f90 mlprec/impl/mld_cilu0_fact.f90 mlprec/impl/mld_ciluk_fact.f90 mlprec/impl/mld_cilut_fact.f90 mlprec/impl/mld_cmlprec_aply.f90 mlprec/impl/mld_cmlprec_bld.f90 mlprec/impl/mld_cprecaply.f90 mlprec/impl/mld_cprecbld.f90 mlprec/impl/mld_daggrmat_asb.f90 mlprec/impl/mld_daggrmat_biz_asb.f90 mlprec/impl/mld_daggrmat_minnrg_asb.f90 mlprec/impl/mld_daggrmat_nosmth_asb.f90 mlprec/impl/mld_daggrmat_smth_asb.f90 mlprec/impl/mld_dilu0_fact.f90 mlprec/impl/mld_diluk_fact.f90 mlprec/impl/mld_dilut_fact.f90 mlprec/impl/mld_dmlprec_aply.f90 mlprec/impl/mld_dmlprec_bld.f90 mlprec/impl/mld_dprecaply.f90 mlprec/impl/mld_dprecbld.f90 mlprec/impl/mld_saggrmat_asb.f90 mlprec/impl/mld_saggrmat_biz_asb.f90 mlprec/impl/mld_saggrmat_minnrg_asb.f90 mlprec/impl/mld_saggrmat_nosmth_asb.f90 mlprec/impl/mld_saggrmat_smth_asb.f90 mlprec/impl/mld_silu0_fact.f90 mlprec/impl/mld_siluk_fact.f90 mlprec/impl/mld_silut_fact.f90 mlprec/impl/mld_smlprec_aply.f90 mlprec/impl/mld_smlprec_bld.f90 mlprec/impl/mld_sprecaply.f90 mlprec/impl/mld_sprecbld.f90 mlprec/impl/mld_zaggrmat_asb.f90 mlprec/impl/mld_zaggrmat_biz_asb.f90 mlprec/impl/mld_zaggrmat_minnrg_asb.f90 mlprec/impl/mld_zaggrmat_nosmth_asb.f90 mlprec/impl/mld_zaggrmat_smth_asb.f90 mlprec/impl/mld_zilu0_fact.f90 mlprec/impl/mld_ziluk_fact.f90 mlprec/impl/mld_zilut_fact.f90 mlprec/impl/mld_zmlprec_aply.f90 mlprec/impl/mld_zmlprec_bld.f90 mlprec/impl/mld_zprecaply.f90 mlprec/impl/mld_zprecbld.f90 mlprec/mld_base_prec_type.F90 mlprec/mld_c_as_smoother.f90 mlprec/mld_c_base_smoother_mod.f90 mlprec/mld_c_base_solver_mod.f90 mlprec/mld_c_ilu_solver.f90 mlprec/mld_c_onelev_mod.f90 mlprec/mld_c_prec_type.f90 mlprec/mld_d_as_smoother.f90 mlprec/mld_d_base_smoother_mod.f90 mlprec/mld_d_base_solver_mod.f90 mlprec/mld_d_ilu_solver.f90 mlprec/mld_d_onelev_mod.f90 mlprec/mld_d_prec_type.f90 mlprec/mld_s_as_smoother.f90 mlprec/mld_s_base_smoother_mod.f90 mlprec/mld_s_base_solver_mod.f90 mlprec/mld_s_ilu_solver.f90 mlprec/mld_s_onelev_mod.f90 mlprec/mld_s_prec_type.f90 mlprec/mld_z_as_smoother.f90 mlprec/mld_z_base_smoother_mod.f90 mlprec/mld_z_base_solver_mod.f90 mlprec/mld_z_ilu_solver.f90 mlprec/mld_z_onelev_mod.f90 mlprec/mld_z_prec_type.f90 Long integer fixes.
12 years ago
real(psb_dpk_), intent(inout) :: d(:)
type(psb_dspmat_type),intent(in), optional, target :: blck
mld2p4-2: mlprec/impl/mld_caggrmat_asb.f90 mlprec/impl/mld_caggrmat_biz_asb.f90 mlprec/impl/mld_caggrmat_minnrg_asb.f90 mlprec/impl/mld_caggrmat_nosmth_asb.f90 mlprec/impl/mld_caggrmat_smth_asb.f90 mlprec/impl/mld_cilu0_fact.f90 mlprec/impl/mld_ciluk_fact.f90 mlprec/impl/mld_cilut_fact.f90 mlprec/impl/mld_cmlprec_aply.f90 mlprec/impl/mld_cmlprec_bld.f90 mlprec/impl/mld_cprecaply.f90 mlprec/impl/mld_cprecbld.f90 mlprec/impl/mld_daggrmat_asb.f90 mlprec/impl/mld_daggrmat_biz_asb.f90 mlprec/impl/mld_daggrmat_minnrg_asb.f90 mlprec/impl/mld_daggrmat_nosmth_asb.f90 mlprec/impl/mld_daggrmat_smth_asb.f90 mlprec/impl/mld_dilu0_fact.f90 mlprec/impl/mld_diluk_fact.f90 mlprec/impl/mld_dilut_fact.f90 mlprec/impl/mld_dmlprec_aply.f90 mlprec/impl/mld_dmlprec_bld.f90 mlprec/impl/mld_dprecaply.f90 mlprec/impl/mld_dprecbld.f90 mlprec/impl/mld_saggrmat_asb.f90 mlprec/impl/mld_saggrmat_biz_asb.f90 mlprec/impl/mld_saggrmat_minnrg_asb.f90 mlprec/impl/mld_saggrmat_nosmth_asb.f90 mlprec/impl/mld_saggrmat_smth_asb.f90 mlprec/impl/mld_silu0_fact.f90 mlprec/impl/mld_siluk_fact.f90 mlprec/impl/mld_silut_fact.f90 mlprec/impl/mld_smlprec_aply.f90 mlprec/impl/mld_smlprec_bld.f90 mlprec/impl/mld_sprecaply.f90 mlprec/impl/mld_sprecbld.f90 mlprec/impl/mld_zaggrmat_asb.f90 mlprec/impl/mld_zaggrmat_biz_asb.f90 mlprec/impl/mld_zaggrmat_minnrg_asb.f90 mlprec/impl/mld_zaggrmat_nosmth_asb.f90 mlprec/impl/mld_zaggrmat_smth_asb.f90 mlprec/impl/mld_zilu0_fact.f90 mlprec/impl/mld_ziluk_fact.f90 mlprec/impl/mld_zilut_fact.f90 mlprec/impl/mld_zmlprec_aply.f90 mlprec/impl/mld_zmlprec_bld.f90 mlprec/impl/mld_zprecaply.f90 mlprec/impl/mld_zprecbld.f90 mlprec/mld_base_prec_type.F90 mlprec/mld_c_as_smoother.f90 mlprec/mld_c_base_smoother_mod.f90 mlprec/mld_c_base_solver_mod.f90 mlprec/mld_c_ilu_solver.f90 mlprec/mld_c_onelev_mod.f90 mlprec/mld_c_prec_type.f90 mlprec/mld_d_as_smoother.f90 mlprec/mld_d_base_smoother_mod.f90 mlprec/mld_d_base_solver_mod.f90 mlprec/mld_d_ilu_solver.f90 mlprec/mld_d_onelev_mod.f90 mlprec/mld_d_prec_type.f90 mlprec/mld_s_as_smoother.f90 mlprec/mld_s_base_smoother_mod.f90 mlprec/mld_s_base_solver_mod.f90 mlprec/mld_s_ilu_solver.f90 mlprec/mld_s_onelev_mod.f90 mlprec/mld_s_prec_type.f90 mlprec/mld_z_as_smoother.f90 mlprec/mld_z_base_smoother_mod.f90 mlprec/mld_z_base_solver_mod.f90 mlprec/mld_z_ilu_solver.f90 mlprec/mld_z_onelev_mod.f90 mlprec/mld_z_prec_type.f90 Long integer fixes.
12 years ago
integer(psb_ipk_), intent(in), optional :: iscale
! Local Variables
mld2p4-2: mlprec/impl/mld_caggrmat_asb.f90 mlprec/impl/mld_caggrmat_biz_asb.f90 mlprec/impl/mld_caggrmat_minnrg_asb.f90 mlprec/impl/mld_caggrmat_nosmth_asb.f90 mlprec/impl/mld_caggrmat_smth_asb.f90 mlprec/impl/mld_cilu0_fact.f90 mlprec/impl/mld_ciluk_fact.f90 mlprec/impl/mld_cilut_fact.f90 mlprec/impl/mld_cmlprec_aply.f90 mlprec/impl/mld_cmlprec_bld.f90 mlprec/impl/mld_cprecaply.f90 mlprec/impl/mld_cprecbld.f90 mlprec/impl/mld_daggrmat_asb.f90 mlprec/impl/mld_daggrmat_biz_asb.f90 mlprec/impl/mld_daggrmat_minnrg_asb.f90 mlprec/impl/mld_daggrmat_nosmth_asb.f90 mlprec/impl/mld_daggrmat_smth_asb.f90 mlprec/impl/mld_dilu0_fact.f90 mlprec/impl/mld_diluk_fact.f90 mlprec/impl/mld_dilut_fact.f90 mlprec/impl/mld_dmlprec_aply.f90 mlprec/impl/mld_dmlprec_bld.f90 mlprec/impl/mld_dprecaply.f90 mlprec/impl/mld_dprecbld.f90 mlprec/impl/mld_saggrmat_asb.f90 mlprec/impl/mld_saggrmat_biz_asb.f90 mlprec/impl/mld_saggrmat_minnrg_asb.f90 mlprec/impl/mld_saggrmat_nosmth_asb.f90 mlprec/impl/mld_saggrmat_smth_asb.f90 mlprec/impl/mld_silu0_fact.f90 mlprec/impl/mld_siluk_fact.f90 mlprec/impl/mld_silut_fact.f90 mlprec/impl/mld_smlprec_aply.f90 mlprec/impl/mld_smlprec_bld.f90 mlprec/impl/mld_sprecaply.f90 mlprec/impl/mld_sprecbld.f90 mlprec/impl/mld_zaggrmat_asb.f90 mlprec/impl/mld_zaggrmat_biz_asb.f90 mlprec/impl/mld_zaggrmat_minnrg_asb.f90 mlprec/impl/mld_zaggrmat_nosmth_asb.f90 mlprec/impl/mld_zaggrmat_smth_asb.f90 mlprec/impl/mld_zilu0_fact.f90 mlprec/impl/mld_ziluk_fact.f90 mlprec/impl/mld_zilut_fact.f90 mlprec/impl/mld_zmlprec_aply.f90 mlprec/impl/mld_zmlprec_bld.f90 mlprec/impl/mld_zprecaply.f90 mlprec/impl/mld_zprecbld.f90 mlprec/mld_base_prec_type.F90 mlprec/mld_c_as_smoother.f90 mlprec/mld_c_base_smoother_mod.f90 mlprec/mld_c_base_solver_mod.f90 mlprec/mld_c_ilu_solver.f90 mlprec/mld_c_onelev_mod.f90 mlprec/mld_c_prec_type.f90 mlprec/mld_d_as_smoother.f90 mlprec/mld_d_base_smoother_mod.f90 mlprec/mld_d_base_solver_mod.f90 mlprec/mld_d_ilu_solver.f90 mlprec/mld_d_onelev_mod.f90 mlprec/mld_d_prec_type.f90 mlprec/mld_s_as_smoother.f90 mlprec/mld_s_base_smoother_mod.f90 mlprec/mld_s_base_solver_mod.f90 mlprec/mld_s_ilu_solver.f90 mlprec/mld_s_onelev_mod.f90 mlprec/mld_s_prec_type.f90 mlprec/mld_z_as_smoother.f90 mlprec/mld_z_base_smoother_mod.f90 mlprec/mld_z_base_solver_mod.f90 mlprec/mld_z_ilu_solver.f90 mlprec/mld_z_onelev_mod.f90 mlprec/mld_z_prec_type.f90 Long integer fixes.
12 years ago
integer(psb_ipk_) :: l1, l2, m, err_act, iscale_
type(psb_dspmat_type), pointer :: blck_
type(psb_d_csr_sparse_mat) :: ll, uu
real(psb_dpk_) :: scale
character(len=20) :: name, ch_err
name='mld_dilut_fact'
info = psb_success_
call psb_erractionsave(err_act)
if (fill_in < 0) then
info=psb_err_input_asize_invalid_i_
mld2p4-2: mlprec/impl/mld_caggrmat_asb.f90 mlprec/impl/mld_caggrmat_biz_asb.f90 mlprec/impl/mld_caggrmat_minnrg_asb.f90 mlprec/impl/mld_caggrmat_nosmth_asb.f90 mlprec/impl/mld_caggrmat_smth_asb.f90 mlprec/impl/mld_cilu0_fact.f90 mlprec/impl/mld_ciluk_fact.f90 mlprec/impl/mld_cilut_fact.f90 mlprec/impl/mld_cmlprec_aply.f90 mlprec/impl/mld_cmlprec_bld.f90 mlprec/impl/mld_cprecaply.f90 mlprec/impl/mld_cprecbld.f90 mlprec/impl/mld_daggrmat_asb.f90 mlprec/impl/mld_daggrmat_biz_asb.f90 mlprec/impl/mld_daggrmat_minnrg_asb.f90 mlprec/impl/mld_daggrmat_nosmth_asb.f90 mlprec/impl/mld_daggrmat_smth_asb.f90 mlprec/impl/mld_dilu0_fact.f90 mlprec/impl/mld_diluk_fact.f90 mlprec/impl/mld_dilut_fact.f90 mlprec/impl/mld_dmlprec_aply.f90 mlprec/impl/mld_dmlprec_bld.f90 mlprec/impl/mld_dprecaply.f90 mlprec/impl/mld_dprecbld.f90 mlprec/impl/mld_saggrmat_asb.f90 mlprec/impl/mld_saggrmat_biz_asb.f90 mlprec/impl/mld_saggrmat_minnrg_asb.f90 mlprec/impl/mld_saggrmat_nosmth_asb.f90 mlprec/impl/mld_saggrmat_smth_asb.f90 mlprec/impl/mld_silu0_fact.f90 mlprec/impl/mld_siluk_fact.f90 mlprec/impl/mld_silut_fact.f90 mlprec/impl/mld_smlprec_aply.f90 mlprec/impl/mld_smlprec_bld.f90 mlprec/impl/mld_sprecaply.f90 mlprec/impl/mld_sprecbld.f90 mlprec/impl/mld_zaggrmat_asb.f90 mlprec/impl/mld_zaggrmat_biz_asb.f90 mlprec/impl/mld_zaggrmat_minnrg_asb.f90 mlprec/impl/mld_zaggrmat_nosmth_asb.f90 mlprec/impl/mld_zaggrmat_smth_asb.f90 mlprec/impl/mld_zilu0_fact.f90 mlprec/impl/mld_ziluk_fact.f90 mlprec/impl/mld_zilut_fact.f90 mlprec/impl/mld_zmlprec_aply.f90 mlprec/impl/mld_zmlprec_bld.f90 mlprec/impl/mld_zprecaply.f90 mlprec/impl/mld_zprecbld.f90 mlprec/mld_base_prec_type.F90 mlprec/mld_c_as_smoother.f90 mlprec/mld_c_base_smoother_mod.f90 mlprec/mld_c_base_solver_mod.f90 mlprec/mld_c_ilu_solver.f90 mlprec/mld_c_onelev_mod.f90 mlprec/mld_c_prec_type.f90 mlprec/mld_d_as_smoother.f90 mlprec/mld_d_base_smoother_mod.f90 mlprec/mld_d_base_solver_mod.f90 mlprec/mld_d_ilu_solver.f90 mlprec/mld_d_onelev_mod.f90 mlprec/mld_d_prec_type.f90 mlprec/mld_s_as_smoother.f90 mlprec/mld_s_base_smoother_mod.f90 mlprec/mld_s_base_solver_mod.f90 mlprec/mld_s_ilu_solver.f90 mlprec/mld_s_onelev_mod.f90 mlprec/mld_s_prec_type.f90 mlprec/mld_z_as_smoother.f90 mlprec/mld_z_base_smoother_mod.f90 mlprec/mld_z_base_solver_mod.f90 mlprec/mld_z_ilu_solver.f90 mlprec/mld_z_onelev_mod.f90 mlprec/mld_z_prec_type.f90 Long integer fixes.
12 years ago
call psb_errpush(info,name, &
& i_err=(/ione,fill_in,izero,izero,izero/))
goto 9999
end if
!
! Point to / allocate memory for the incomplete factorization
!
if (present(blck)) then
blck_ => blck
else
allocate(blck_,stat=info)
mld2p4-2: mlprec/impl/mld_caggrmat_asb.f90 mlprec/impl/mld_caggrmat_biz_asb.f90 mlprec/impl/mld_caggrmat_minnrg_asb.f90 mlprec/impl/mld_caggrmat_nosmth_asb.f90 mlprec/impl/mld_caggrmat_smth_asb.f90 mlprec/impl/mld_cilu0_fact.f90 mlprec/impl/mld_ciluk_fact.f90 mlprec/impl/mld_cilut_fact.f90 mlprec/impl/mld_cmlprec_aply.f90 mlprec/impl/mld_cmlprec_bld.f90 mlprec/impl/mld_cprecaply.f90 mlprec/impl/mld_cprecbld.f90 mlprec/impl/mld_daggrmat_asb.f90 mlprec/impl/mld_daggrmat_biz_asb.f90 mlprec/impl/mld_daggrmat_minnrg_asb.f90 mlprec/impl/mld_daggrmat_nosmth_asb.f90 mlprec/impl/mld_daggrmat_smth_asb.f90 mlprec/impl/mld_dilu0_fact.f90 mlprec/impl/mld_diluk_fact.f90 mlprec/impl/mld_dilut_fact.f90 mlprec/impl/mld_dmlprec_aply.f90 mlprec/impl/mld_dmlprec_bld.f90 mlprec/impl/mld_dprecaply.f90 mlprec/impl/mld_dprecbld.f90 mlprec/impl/mld_saggrmat_asb.f90 mlprec/impl/mld_saggrmat_biz_asb.f90 mlprec/impl/mld_saggrmat_minnrg_asb.f90 mlprec/impl/mld_saggrmat_nosmth_asb.f90 mlprec/impl/mld_saggrmat_smth_asb.f90 mlprec/impl/mld_silu0_fact.f90 mlprec/impl/mld_siluk_fact.f90 mlprec/impl/mld_silut_fact.f90 mlprec/impl/mld_smlprec_aply.f90 mlprec/impl/mld_smlprec_bld.f90 mlprec/impl/mld_sprecaply.f90 mlprec/impl/mld_sprecbld.f90 mlprec/impl/mld_zaggrmat_asb.f90 mlprec/impl/mld_zaggrmat_biz_asb.f90 mlprec/impl/mld_zaggrmat_minnrg_asb.f90 mlprec/impl/mld_zaggrmat_nosmth_asb.f90 mlprec/impl/mld_zaggrmat_smth_asb.f90 mlprec/impl/mld_zilu0_fact.f90 mlprec/impl/mld_ziluk_fact.f90 mlprec/impl/mld_zilut_fact.f90 mlprec/impl/mld_zmlprec_aply.f90 mlprec/impl/mld_zmlprec_bld.f90 mlprec/impl/mld_zprecaply.f90 mlprec/impl/mld_zprecbld.f90 mlprec/mld_base_prec_type.F90 mlprec/mld_c_as_smoother.f90 mlprec/mld_c_base_smoother_mod.f90 mlprec/mld_c_base_solver_mod.f90 mlprec/mld_c_ilu_solver.f90 mlprec/mld_c_onelev_mod.f90 mlprec/mld_c_prec_type.f90 mlprec/mld_d_as_smoother.f90 mlprec/mld_d_base_smoother_mod.f90 mlprec/mld_d_base_solver_mod.f90 mlprec/mld_d_ilu_solver.f90 mlprec/mld_d_onelev_mod.f90 mlprec/mld_d_prec_type.f90 mlprec/mld_s_as_smoother.f90 mlprec/mld_s_base_smoother_mod.f90 mlprec/mld_s_base_solver_mod.f90 mlprec/mld_s_ilu_solver.f90 mlprec/mld_s_onelev_mod.f90 mlprec/mld_s_prec_type.f90 mlprec/mld_z_as_smoother.f90 mlprec/mld_z_base_smoother_mod.f90 mlprec/mld_z_base_solver_mod.f90 mlprec/mld_z_ilu_solver.f90 mlprec/mld_z_onelev_mod.f90 mlprec/mld_z_prec_type.f90 Long integer fixes.
12 years ago
if (info == psb_success_) call blck_%csall(izero,izero,info,ione)
if (info /= psb_success_) then
info=psb_err_from_subroutine_
ch_err='csall'
call psb_errpush(info,name,a_err=ch_err)
goto 9999
end if
endif
if (present(iscale)) then
iscale_ = iscale
else
iscale_ = mld_ilu_scale_none_
end if
select case(iscale_)
case(mld_ilu_scale_none_)
mld2p4-2: mlprec/impl/mld_caggrmat_asb.f90 mlprec/impl/mld_caggrmat_biz_asb.f90 mlprec/impl/mld_caggrmat_minnrg_asb.f90 mlprec/impl/mld_caggrmat_nosmth_asb.f90 mlprec/impl/mld_caggrmat_smth_asb.f90 mlprec/impl/mld_cilu0_fact.f90 mlprec/impl/mld_ciluk_fact.f90 mlprec/impl/mld_cilut_fact.f90 mlprec/impl/mld_cmlprec_aply.f90 mlprec/impl/mld_cmlprec_bld.f90 mlprec/impl/mld_cprecaply.f90 mlprec/impl/mld_cprecbld.f90 mlprec/impl/mld_daggrmat_asb.f90 mlprec/impl/mld_daggrmat_biz_asb.f90 mlprec/impl/mld_daggrmat_minnrg_asb.f90 mlprec/impl/mld_daggrmat_nosmth_asb.f90 mlprec/impl/mld_daggrmat_smth_asb.f90 mlprec/impl/mld_dilu0_fact.f90 mlprec/impl/mld_diluk_fact.f90 mlprec/impl/mld_dilut_fact.f90 mlprec/impl/mld_dmlprec_aply.f90 mlprec/impl/mld_dmlprec_bld.f90 mlprec/impl/mld_dprecaply.f90 mlprec/impl/mld_dprecbld.f90 mlprec/impl/mld_saggrmat_asb.f90 mlprec/impl/mld_saggrmat_biz_asb.f90 mlprec/impl/mld_saggrmat_minnrg_asb.f90 mlprec/impl/mld_saggrmat_nosmth_asb.f90 mlprec/impl/mld_saggrmat_smth_asb.f90 mlprec/impl/mld_silu0_fact.f90 mlprec/impl/mld_siluk_fact.f90 mlprec/impl/mld_silut_fact.f90 mlprec/impl/mld_smlprec_aply.f90 mlprec/impl/mld_smlprec_bld.f90 mlprec/impl/mld_sprecaply.f90 mlprec/impl/mld_sprecbld.f90 mlprec/impl/mld_zaggrmat_asb.f90 mlprec/impl/mld_zaggrmat_biz_asb.f90 mlprec/impl/mld_zaggrmat_minnrg_asb.f90 mlprec/impl/mld_zaggrmat_nosmth_asb.f90 mlprec/impl/mld_zaggrmat_smth_asb.f90 mlprec/impl/mld_zilu0_fact.f90 mlprec/impl/mld_ziluk_fact.f90 mlprec/impl/mld_zilut_fact.f90 mlprec/impl/mld_zmlprec_aply.f90 mlprec/impl/mld_zmlprec_bld.f90 mlprec/impl/mld_zprecaply.f90 mlprec/impl/mld_zprecbld.f90 mlprec/mld_base_prec_type.F90 mlprec/mld_c_as_smoother.f90 mlprec/mld_c_base_smoother_mod.f90 mlprec/mld_c_base_solver_mod.f90 mlprec/mld_c_ilu_solver.f90 mlprec/mld_c_onelev_mod.f90 mlprec/mld_c_prec_type.f90 mlprec/mld_d_as_smoother.f90 mlprec/mld_d_base_smoother_mod.f90 mlprec/mld_d_base_solver_mod.f90 mlprec/mld_d_ilu_solver.f90 mlprec/mld_d_onelev_mod.f90 mlprec/mld_d_prec_type.f90 mlprec/mld_s_as_smoother.f90 mlprec/mld_s_base_smoother_mod.f90 mlprec/mld_s_base_solver_mod.f90 mlprec/mld_s_ilu_solver.f90 mlprec/mld_s_onelev_mod.f90 mlprec/mld_s_prec_type.f90 mlprec/mld_z_as_smoother.f90 mlprec/mld_z_base_smoother_mod.f90 mlprec/mld_z_base_solver_mod.f90 mlprec/mld_z_ilu_solver.f90 mlprec/mld_z_onelev_mod.f90 mlprec/mld_z_prec_type.f90 Long integer fixes.
12 years ago
scale = sone
case(mld_ilu_scale_maxval_)
scale = max(a%maxval(),blck_%maxval())
mld2p4-2: mlprec/impl/mld_caggrmat_asb.f90 mlprec/impl/mld_caggrmat_biz_asb.f90 mlprec/impl/mld_caggrmat_minnrg_asb.f90 mlprec/impl/mld_caggrmat_nosmth_asb.f90 mlprec/impl/mld_caggrmat_smth_asb.f90 mlprec/impl/mld_cilu0_fact.f90 mlprec/impl/mld_ciluk_fact.f90 mlprec/impl/mld_cilut_fact.f90 mlprec/impl/mld_cmlprec_aply.f90 mlprec/impl/mld_cmlprec_bld.f90 mlprec/impl/mld_cprecaply.f90 mlprec/impl/mld_cprecbld.f90 mlprec/impl/mld_daggrmat_asb.f90 mlprec/impl/mld_daggrmat_biz_asb.f90 mlprec/impl/mld_daggrmat_minnrg_asb.f90 mlprec/impl/mld_daggrmat_nosmth_asb.f90 mlprec/impl/mld_daggrmat_smth_asb.f90 mlprec/impl/mld_dilu0_fact.f90 mlprec/impl/mld_diluk_fact.f90 mlprec/impl/mld_dilut_fact.f90 mlprec/impl/mld_dmlprec_aply.f90 mlprec/impl/mld_dmlprec_bld.f90 mlprec/impl/mld_dprecaply.f90 mlprec/impl/mld_dprecbld.f90 mlprec/impl/mld_saggrmat_asb.f90 mlprec/impl/mld_saggrmat_biz_asb.f90 mlprec/impl/mld_saggrmat_minnrg_asb.f90 mlprec/impl/mld_saggrmat_nosmth_asb.f90 mlprec/impl/mld_saggrmat_smth_asb.f90 mlprec/impl/mld_silu0_fact.f90 mlprec/impl/mld_siluk_fact.f90 mlprec/impl/mld_silut_fact.f90 mlprec/impl/mld_smlprec_aply.f90 mlprec/impl/mld_smlprec_bld.f90 mlprec/impl/mld_sprecaply.f90 mlprec/impl/mld_sprecbld.f90 mlprec/impl/mld_zaggrmat_asb.f90 mlprec/impl/mld_zaggrmat_biz_asb.f90 mlprec/impl/mld_zaggrmat_minnrg_asb.f90 mlprec/impl/mld_zaggrmat_nosmth_asb.f90 mlprec/impl/mld_zaggrmat_smth_asb.f90 mlprec/impl/mld_zilu0_fact.f90 mlprec/impl/mld_ziluk_fact.f90 mlprec/impl/mld_zilut_fact.f90 mlprec/impl/mld_zmlprec_aply.f90 mlprec/impl/mld_zmlprec_bld.f90 mlprec/impl/mld_zprecaply.f90 mlprec/impl/mld_zprecbld.f90 mlprec/mld_base_prec_type.F90 mlprec/mld_c_as_smoother.f90 mlprec/mld_c_base_smoother_mod.f90 mlprec/mld_c_base_solver_mod.f90 mlprec/mld_c_ilu_solver.f90 mlprec/mld_c_onelev_mod.f90 mlprec/mld_c_prec_type.f90 mlprec/mld_d_as_smoother.f90 mlprec/mld_d_base_smoother_mod.f90 mlprec/mld_d_base_solver_mod.f90 mlprec/mld_d_ilu_solver.f90 mlprec/mld_d_onelev_mod.f90 mlprec/mld_d_prec_type.f90 mlprec/mld_s_as_smoother.f90 mlprec/mld_s_base_smoother_mod.f90 mlprec/mld_s_base_solver_mod.f90 mlprec/mld_s_ilu_solver.f90 mlprec/mld_s_onelev_mod.f90 mlprec/mld_s_prec_type.f90 mlprec/mld_z_as_smoother.f90 mlprec/mld_z_base_smoother_mod.f90 mlprec/mld_z_base_solver_mod.f90 mlprec/mld_z_ilu_solver.f90 mlprec/mld_z_onelev_mod.f90 mlprec/mld_z_prec_type.f90 Long integer fixes.
12 years ago
scale = sone/scale
case default
info=psb_err_input_asize_invalid_i_
mld2p4-2: mlprec/impl/mld_caggrmat_asb.f90 mlprec/impl/mld_caggrmat_biz_asb.f90 mlprec/impl/mld_caggrmat_minnrg_asb.f90 mlprec/impl/mld_caggrmat_nosmth_asb.f90 mlprec/impl/mld_caggrmat_smth_asb.f90 mlprec/impl/mld_cilu0_fact.f90 mlprec/impl/mld_ciluk_fact.f90 mlprec/impl/mld_cilut_fact.f90 mlprec/impl/mld_cmlprec_aply.f90 mlprec/impl/mld_cmlprec_bld.f90 mlprec/impl/mld_cprecaply.f90 mlprec/impl/mld_cprecbld.f90 mlprec/impl/mld_daggrmat_asb.f90 mlprec/impl/mld_daggrmat_biz_asb.f90 mlprec/impl/mld_daggrmat_minnrg_asb.f90 mlprec/impl/mld_daggrmat_nosmth_asb.f90 mlprec/impl/mld_daggrmat_smth_asb.f90 mlprec/impl/mld_dilu0_fact.f90 mlprec/impl/mld_diluk_fact.f90 mlprec/impl/mld_dilut_fact.f90 mlprec/impl/mld_dmlprec_aply.f90 mlprec/impl/mld_dmlprec_bld.f90 mlprec/impl/mld_dprecaply.f90 mlprec/impl/mld_dprecbld.f90 mlprec/impl/mld_saggrmat_asb.f90 mlprec/impl/mld_saggrmat_biz_asb.f90 mlprec/impl/mld_saggrmat_minnrg_asb.f90 mlprec/impl/mld_saggrmat_nosmth_asb.f90 mlprec/impl/mld_saggrmat_smth_asb.f90 mlprec/impl/mld_silu0_fact.f90 mlprec/impl/mld_siluk_fact.f90 mlprec/impl/mld_silut_fact.f90 mlprec/impl/mld_smlprec_aply.f90 mlprec/impl/mld_smlprec_bld.f90 mlprec/impl/mld_sprecaply.f90 mlprec/impl/mld_sprecbld.f90 mlprec/impl/mld_zaggrmat_asb.f90 mlprec/impl/mld_zaggrmat_biz_asb.f90 mlprec/impl/mld_zaggrmat_minnrg_asb.f90 mlprec/impl/mld_zaggrmat_nosmth_asb.f90 mlprec/impl/mld_zaggrmat_smth_asb.f90 mlprec/impl/mld_zilu0_fact.f90 mlprec/impl/mld_ziluk_fact.f90 mlprec/impl/mld_zilut_fact.f90 mlprec/impl/mld_zmlprec_aply.f90 mlprec/impl/mld_zmlprec_bld.f90 mlprec/impl/mld_zprecaply.f90 mlprec/impl/mld_zprecbld.f90 mlprec/mld_base_prec_type.F90 mlprec/mld_c_as_smoother.f90 mlprec/mld_c_base_smoother_mod.f90 mlprec/mld_c_base_solver_mod.f90 mlprec/mld_c_ilu_solver.f90 mlprec/mld_c_onelev_mod.f90 mlprec/mld_c_prec_type.f90 mlprec/mld_d_as_smoother.f90 mlprec/mld_d_base_smoother_mod.f90 mlprec/mld_d_base_solver_mod.f90 mlprec/mld_d_ilu_solver.f90 mlprec/mld_d_onelev_mod.f90 mlprec/mld_d_prec_type.f90 mlprec/mld_s_as_smoother.f90 mlprec/mld_s_base_smoother_mod.f90 mlprec/mld_s_base_solver_mod.f90 mlprec/mld_s_ilu_solver.f90 mlprec/mld_s_onelev_mod.f90 mlprec/mld_s_prec_type.f90 mlprec/mld_z_as_smoother.f90 mlprec/mld_z_base_smoother_mod.f90 mlprec/mld_z_base_solver_mod.f90 mlprec/mld_z_ilu_solver.f90 mlprec/mld_z_onelev_mod.f90 mlprec/mld_z_prec_type.f90 Long integer fixes.
12 years ago
call psb_errpush(info,name,i_err=(/ione*9,iscale_,izero,izero,izero/))
goto 9999
end select
m = a%get_nrows() + blck_%get_nrows()
if ((m /= l%get_nrows()).or.(m /= u%get_nrows()).or.&
& (m > size(d)) ) then
write(0,*) 'Wrong allocation status for L,D,U? ',&
& l%get_nrows(),size(d),u%get_nrows()
info = -1
return
end if
call l%mv_to(ll)
call u%mv_to(uu)
!
! Compute the ILU(k,t) factorization
!
call mld_dilut_factint(fill_in,thres,a,blck_,&
& d,ll%val,ll%ja,ll%irp,uu%val,uu%ja,uu%irp,l1,l2,info,scale)
if (info /= psb_success_) then
info=psb_err_from_subroutine_
ch_err='mld_dilut_factint'
call psb_errpush(info,name,a_err=ch_err)
goto 9999
end if
!
! Store information on the L and U sparse matrices
!
call l%mv_from(ll)
call l%set_triangle()
call l%set_unit()
call l%set_lower()
call u%mv_from(uu)
call u%set_triangle()
call u%set_unit()
call u%set_upper()
!
! Nullify pointer / deallocate memory
!
if (present(blck)) then
blck_ => null()
else
call blck_%free()
deallocate(blck_,stat=info)
if(info.ne.0) then
info=psb_err_from_subroutine_
ch_err='psb_sp_free'
call psb_errpush(info,name,a_err=ch_err)
goto 9999
end if
endif
call psb_erractionrestore(err_act)
return
9999 continue
call psb_erractionrestore(err_act)
if (err_act.eq.psb_act_abort_) then
call psb_error()
return
end if
return
contains
!
! Subroutine: mld_dilut_factint
! Version: real
! Note: internal subroutine of mld_dilut_fact
!
! This routine computes the ILU(k,t) factorization of the diagonal blocks of a
! distributed matrix. This factorization is used to build the 'base
! preconditioner' (block-Jacobi preconditioner/solver, Additive Schwarz
! preconditioner) corresponding to a certain level of a multilevel preconditioner.
!
! The local matrix to be factorized is stored into a and b, as specified in the
! description of the arguments below. The storage format for both the L and U
! factors is CSR. The diagonal of the U factor is stored separately (actually,
! the inverse of the diagonal entries is stored; this is then managed in the
! solve stage associated to the ILU(k,t) factorization).
!
!
! Arguments:
! fill_in - integer, input.
! The fill-in parameter k in ILU(k,t).
17 years ago
! thres - real, input.
! The threshold t, i.e. the drop tolerance, in ILU(k,t).
! m - integer, output.
! The total number of rows of the local matrix to be factorized,
! i.e. ma+mb.
! a - type(psb_dspmat_type), input.
! The sparse matrix structure containing the local matrix.
! Note that, if the 'base' Additive Schwarz preconditioner
! has overlap greater than 0 and the matrix has not been reordered
! (see mld_fact_bld), then a contains only the 'original' local part
! of the distributed matrix, i.e. the rows of the matrix held
! by the calling process according to the initial data distribution.
! b - type(psb_dspmat_type), input.
! The sparse matrix structure containing the remote rows of the
! distributed matrix, that have been retrieved by mld_as_bld
! to build an Additive Schwarz base preconditioner with overlap
! greater than 0. If the overlap is 0 or the matrix has been reordered
! (see mld_fact_bld), then b does not contain any row.
! d - real(psb_dpk_), dimension(:), output.
! The inverse of the diagonal entries of the U factor in the incomplete
! factorization.
! lval - real(psb_dpk_), dimension(:), input/output.
! The L factor in the incomplete factorization.
! lia1 - integer, dimension(:), input/output.
! The column indices of the nonzero entries of the L factor,
! according to the CSR storage format.
! lirp - integer, dimension(:), input/output.
! The indices identifying the first nonzero entry of each row
! of the L factor in lval, according to the CSR storage format.
! uval - real(psb_dpk_), dimension(:), input/output.
! The U factor in the incomplete factorization.
! The entries of U are stored according to the CSR format.
! uja - integer, dimension(:), input/output.
! The column indices of the nonzero entries of the U factor,
! according to the CSR storage format.
! uirp - integer, dimension(:), input/output.
! The indices identifying the first nonzero entry of each row
! of the U factor in uval, according to the CSR storage format.
! l1 - integer, output
! The number of nonzero entries in lval.
! l2 - integer, output
! The number of nonzero entries in uval.
! info - integer, output.
! Error code.
!
subroutine mld_dilut_factint(fill_in,thres,a,b,&
& d,lval,lja,lirp,uval,uja,uirp,l1,l2,info,scale)
mld2p4-2: configure examples/fileread/data_input.f90 examples/fileread/mld_cexample_1lev.f90 examples/fileread/mld_cexample_ml.f90 examples/fileread/mld_dexample_1lev.f90 examples/fileread/mld_dexample_ml.f90 examples/fileread/mld_sexample_1lev.f90 examples/fileread/mld_sexample_ml.f90 examples/fileread/mld_zexample_1lev.f90 examples/fileread/mld_zexample_ml.f90 examples/pdegen/data_input.f90 examples/pdegen/mld_dexample_1lev.f90 examples/pdegen/mld_dexample_ml.f90 examples/pdegen/mld_sexample_1lev.f90 examples/pdegen/mld_sexample_ml.f90 mlprec/Makefile mlprec/mld_base_prec_type.f90 mlprec/mld_c_as_smoother.f90 mlprec/mld_c_diag_solver.f90 mlprec/mld_c_id_solver.f90 mlprec/mld_c_ilu_solver.f90 mlprec/mld_c_inner_mod.f90 mlprec/mld_c_jac_smoother.f90 mlprec/mld_c_move_alloc_mod.f90 mlprec/mld_c_prec_mod.f90 mlprec/mld_c_prec_type.f90 mlprec/mld_c_slu_solver.f90 mlprec/mld_caggrmap_bld.f90 mlprec/mld_caggrmat_asb.f90 mlprec/mld_caggrmat_nosmth_asb.F90 mlprec/mld_caggrmat_smth_asb.F90 mlprec/mld_ccoarse_bld.f90 mlprec/mld_cilu0_fact.f90 mlprec/mld_ciluk_fact.f90 mlprec/mld_cilut_fact.f90 mlprec/mld_cmlprec_aply.f90 mlprec/mld_cmlprec_bld.f90 mlprec/mld_cprecaply.f90 mlprec/mld_cprecbld.f90 mlprec/mld_cprecinit.F90 mlprec/mld_cprecset.F90 mlprec/mld_cslu_bld.f90 mlprec/mld_cslud_bld.f90 mlprec/mld_csp_renum.f90 mlprec/mld_cumf_bld.f90 mlprec/mld_d_as_smoother.f90 mlprec/mld_d_diag_solver.f90 mlprec/mld_d_id_solver.f90 mlprec/mld_d_ilu_solver.f90 mlprec/mld_d_inner_mod.f90 mlprec/mld_d_jac_smoother.f90 mlprec/mld_d_move_alloc_mod.f90 mlprec/mld_d_prec_mod.f90 mlprec/mld_d_prec_type.f90 mlprec/mld_d_slu_solver.f90 mlprec/mld_d_sludist_solver.f90 mlprec/mld_d_umf_solver.f90 mlprec/mld_daggrmap_bld.f90 mlprec/mld_daggrmat_asb.f90 mlprec/mld_daggrmat_minnrg_asb.F90 mlprec/mld_daggrmat_nosmth_asb.F90 mlprec/mld_daggrmat_smth_asb.F90 mlprec/mld_dcoarse_bld.f90 mlprec/mld_dilu0_fact.f90 mlprec/mld_diluk_fact.f90 mlprec/mld_dilut_fact.f90 mlprec/mld_dmlprec_aply.f90 mlprec/mld_dmlprec_bld.f90 mlprec/mld_dprecaply.f90 mlprec/mld_dprecbld.f90 mlprec/mld_dprecinit.F90 mlprec/mld_dprecset.F90 mlprec/mld_dslu_bld.f90 mlprec/mld_dslud_bld.f90 mlprec/mld_dsp_renum.f90 mlprec/mld_s_as_smoother.f90 mlprec/mld_s_diag_solver.f90 mlprec/mld_s_id_solver.f90 mlprec/mld_s_ilu_solver.f90 mlprec/mld_s_inner_mod.f90 mlprec/mld_s_jac_smoother.f90 mlprec/mld_s_move_alloc_mod.f90 mlprec/mld_s_prec_mod.f90 mlprec/mld_s_prec_type.f90 mlprec/mld_s_slu_solver.f90 mlprec/mld_saggrmap_bld.f90 mlprec/mld_saggrmat_asb.f90 mlprec/mld_saggrmat_nosmth_asb.F90 mlprec/mld_saggrmat_smth_asb.F90 mlprec/mld_scoarse_bld.f90 mlprec/mld_silu0_fact.f90 mlprec/mld_siluk_fact.f90 mlprec/mld_silut_fact.f90 mlprec/mld_smlprec_aply.f90 mlprec/mld_smlprec_bld.f90 mlprec/mld_sprecaply.f90 mlprec/mld_sprecbld.f90 mlprec/mld_sprecinit.F90 mlprec/mld_sprecset.F90 mlprec/mld_sslu_bld.f90 mlprec/mld_sslud_bld.f90 mlprec/mld_ssp_renum.f90 mlprec/mld_sumf_bld.f90 mlprec/mld_z_as_smoother.f90 mlprec/mld_z_diag_solver.f90 mlprec/mld_z_id_solver.f90 mlprec/mld_z_ilu_solver.f90 mlprec/mld_z_inner_mod.f90 mlprec/mld_z_jac_smoother.f90 mlprec/mld_z_move_alloc_mod.f90 mlprec/mld_z_prec_mod.f90 mlprec/mld_z_prec_type.f90 mlprec/mld_z_slu_solver.f90 mlprec/mld_z_umf_solver.f90 mlprec/mld_zaggrmap_bld.f90 mlprec/mld_zaggrmat_asb.f90 mlprec/mld_zaggrmat_nosmth_asb.F90 mlprec/mld_zaggrmat_smth_asb.F90 mlprec/mld_zas_aply.f90 mlprec/mld_zas_bld.f90 mlprec/mld_zbaseprec_aply.f90 mlprec/mld_zbaseprec_bld.f90 mlprec/mld_zcoarse_bld.f90 mlprec/mld_zdiag_bld.f90 mlprec/mld_zfact_bld.f90 mlprec/mld_zilu0_fact.f90 mlprec/mld_zilu_bld.f90 mlprec/mld_ziluk_fact.f90 mlprec/mld_zilut_fact.f90 mlprec/mld_zmlprec_aply.f90 mlprec/mld_zmlprec_bld.f90 mlprec/mld_zprecaply.f90 mlprec/mld_zprecbld.f90 mlprec/mld_zprecinit.F90 mlprec/mld_zprecset.F90 mlprec/mld_zslu_bld.f90 mlprec/mld_zslud_bld.f90 mlprec/mld_zsp_renum.f90 mlprec/mld_zumf_bld.f90 tests/fileread/cf_sample.f90 tests/fileread/data_input.f90 tests/fileread/df_sample.f90 tests/fileread/sf_sample.f90 tests/fileread/zf_sample.f90 tests/newslv/data_input.f90 tests/newslv/mld_d_tlu_solver.f90 tests/newslv/ppde.f90 tests/newslv/spde.f90 tests/pdegen/data_input.f90 tests/pdegen/ppde.f90 tests/pdegen/runs/ppde.inp tests/pdegen/spde.f90 Adapted psb_base_mod.
14 years ago
use psb_base_mod
implicit none
! Arguments
mld2p4-2: mlprec/impl/mld_caggrmat_asb.f90 mlprec/impl/mld_caggrmat_biz_asb.f90 mlprec/impl/mld_caggrmat_minnrg_asb.f90 mlprec/impl/mld_caggrmat_nosmth_asb.f90 mlprec/impl/mld_caggrmat_smth_asb.f90 mlprec/impl/mld_cilu0_fact.f90 mlprec/impl/mld_ciluk_fact.f90 mlprec/impl/mld_cilut_fact.f90 mlprec/impl/mld_cmlprec_aply.f90 mlprec/impl/mld_cmlprec_bld.f90 mlprec/impl/mld_cprecaply.f90 mlprec/impl/mld_cprecbld.f90 mlprec/impl/mld_daggrmat_asb.f90 mlprec/impl/mld_daggrmat_biz_asb.f90 mlprec/impl/mld_daggrmat_minnrg_asb.f90 mlprec/impl/mld_daggrmat_nosmth_asb.f90 mlprec/impl/mld_daggrmat_smth_asb.f90 mlprec/impl/mld_dilu0_fact.f90 mlprec/impl/mld_diluk_fact.f90 mlprec/impl/mld_dilut_fact.f90 mlprec/impl/mld_dmlprec_aply.f90 mlprec/impl/mld_dmlprec_bld.f90 mlprec/impl/mld_dprecaply.f90 mlprec/impl/mld_dprecbld.f90 mlprec/impl/mld_saggrmat_asb.f90 mlprec/impl/mld_saggrmat_biz_asb.f90 mlprec/impl/mld_saggrmat_minnrg_asb.f90 mlprec/impl/mld_saggrmat_nosmth_asb.f90 mlprec/impl/mld_saggrmat_smth_asb.f90 mlprec/impl/mld_silu0_fact.f90 mlprec/impl/mld_siluk_fact.f90 mlprec/impl/mld_silut_fact.f90 mlprec/impl/mld_smlprec_aply.f90 mlprec/impl/mld_smlprec_bld.f90 mlprec/impl/mld_sprecaply.f90 mlprec/impl/mld_sprecbld.f90 mlprec/impl/mld_zaggrmat_asb.f90 mlprec/impl/mld_zaggrmat_biz_asb.f90 mlprec/impl/mld_zaggrmat_minnrg_asb.f90 mlprec/impl/mld_zaggrmat_nosmth_asb.f90 mlprec/impl/mld_zaggrmat_smth_asb.f90 mlprec/impl/mld_zilu0_fact.f90 mlprec/impl/mld_ziluk_fact.f90 mlprec/impl/mld_zilut_fact.f90 mlprec/impl/mld_zmlprec_aply.f90 mlprec/impl/mld_zmlprec_bld.f90 mlprec/impl/mld_zprecaply.f90 mlprec/impl/mld_zprecbld.f90 mlprec/mld_base_prec_type.F90 mlprec/mld_c_as_smoother.f90 mlprec/mld_c_base_smoother_mod.f90 mlprec/mld_c_base_solver_mod.f90 mlprec/mld_c_ilu_solver.f90 mlprec/mld_c_onelev_mod.f90 mlprec/mld_c_prec_type.f90 mlprec/mld_d_as_smoother.f90 mlprec/mld_d_base_smoother_mod.f90 mlprec/mld_d_base_solver_mod.f90 mlprec/mld_d_ilu_solver.f90 mlprec/mld_d_onelev_mod.f90 mlprec/mld_d_prec_type.f90 mlprec/mld_s_as_smoother.f90 mlprec/mld_s_base_smoother_mod.f90 mlprec/mld_s_base_solver_mod.f90 mlprec/mld_s_ilu_solver.f90 mlprec/mld_s_onelev_mod.f90 mlprec/mld_s_prec_type.f90 mlprec/mld_z_as_smoother.f90 mlprec/mld_z_base_smoother_mod.f90 mlprec/mld_z_base_solver_mod.f90 mlprec/mld_z_ilu_solver.f90 mlprec/mld_z_onelev_mod.f90 mlprec/mld_z_prec_type.f90 Long integer fixes.
12 years ago
integer(psb_ipk_), intent(in) :: fill_in
real(psb_dpk_), intent(in) :: thres
type(psb_dspmat_type),intent(in) :: a,b
integer(psb_ipk_),intent(inout) :: l1,l2,info
integer(psb_ipk_), allocatable, intent(inout) :: lja(:),lirp(:),uja(:),uirp(:)
real(psb_dpk_), allocatable, intent(inout) :: lval(:),uval(:)
real(psb_dpk_), intent(inout) :: d(:)
real(psb_dpk_), intent(in), optional :: scale
! Local Variables
mld2p4-2: mlprec/impl/mld_caggrmat_asb.f90 mlprec/impl/mld_caggrmat_biz_asb.f90 mlprec/impl/mld_caggrmat_minnrg_asb.f90 mlprec/impl/mld_caggrmat_nosmth_asb.f90 mlprec/impl/mld_caggrmat_smth_asb.f90 mlprec/impl/mld_cilu0_fact.f90 mlprec/impl/mld_ciluk_fact.f90 mlprec/impl/mld_cilut_fact.f90 mlprec/impl/mld_cmlprec_aply.f90 mlprec/impl/mld_cmlprec_bld.f90 mlprec/impl/mld_cprecaply.f90 mlprec/impl/mld_cprecbld.f90 mlprec/impl/mld_daggrmat_asb.f90 mlprec/impl/mld_daggrmat_biz_asb.f90 mlprec/impl/mld_daggrmat_minnrg_asb.f90 mlprec/impl/mld_daggrmat_nosmth_asb.f90 mlprec/impl/mld_daggrmat_smth_asb.f90 mlprec/impl/mld_dilu0_fact.f90 mlprec/impl/mld_diluk_fact.f90 mlprec/impl/mld_dilut_fact.f90 mlprec/impl/mld_dmlprec_aply.f90 mlprec/impl/mld_dmlprec_bld.f90 mlprec/impl/mld_dprecaply.f90 mlprec/impl/mld_dprecbld.f90 mlprec/impl/mld_saggrmat_asb.f90 mlprec/impl/mld_saggrmat_biz_asb.f90 mlprec/impl/mld_saggrmat_minnrg_asb.f90 mlprec/impl/mld_saggrmat_nosmth_asb.f90 mlprec/impl/mld_saggrmat_smth_asb.f90 mlprec/impl/mld_silu0_fact.f90 mlprec/impl/mld_siluk_fact.f90 mlprec/impl/mld_silut_fact.f90 mlprec/impl/mld_smlprec_aply.f90 mlprec/impl/mld_smlprec_bld.f90 mlprec/impl/mld_sprecaply.f90 mlprec/impl/mld_sprecbld.f90 mlprec/impl/mld_zaggrmat_asb.f90 mlprec/impl/mld_zaggrmat_biz_asb.f90 mlprec/impl/mld_zaggrmat_minnrg_asb.f90 mlprec/impl/mld_zaggrmat_nosmth_asb.f90 mlprec/impl/mld_zaggrmat_smth_asb.f90 mlprec/impl/mld_zilu0_fact.f90 mlprec/impl/mld_ziluk_fact.f90 mlprec/impl/mld_zilut_fact.f90 mlprec/impl/mld_zmlprec_aply.f90 mlprec/impl/mld_zmlprec_bld.f90 mlprec/impl/mld_zprecaply.f90 mlprec/impl/mld_zprecbld.f90 mlprec/mld_base_prec_type.F90 mlprec/mld_c_as_smoother.f90 mlprec/mld_c_base_smoother_mod.f90 mlprec/mld_c_base_solver_mod.f90 mlprec/mld_c_ilu_solver.f90 mlprec/mld_c_onelev_mod.f90 mlprec/mld_c_prec_type.f90 mlprec/mld_d_as_smoother.f90 mlprec/mld_d_base_smoother_mod.f90 mlprec/mld_d_base_solver_mod.f90 mlprec/mld_d_ilu_solver.f90 mlprec/mld_d_onelev_mod.f90 mlprec/mld_d_prec_type.f90 mlprec/mld_s_as_smoother.f90 mlprec/mld_s_base_smoother_mod.f90 mlprec/mld_s_base_solver_mod.f90 mlprec/mld_s_ilu_solver.f90 mlprec/mld_s_onelev_mod.f90 mlprec/mld_s_prec_type.f90 mlprec/mld_z_as_smoother.f90 mlprec/mld_z_base_smoother_mod.f90 mlprec/mld_z_base_solver_mod.f90 mlprec/mld_z_ilu_solver.f90 mlprec/mld_z_onelev_mod.f90 mlprec/mld_z_prec_type.f90 Long integer fixes.
12 years ago
integer(psb_ipk_) :: i, ktrw,err_act,nidx,nlw,nup,jmaxup, ma, mb, m
real(psb_dpk_) :: nrmi
real(psb_dpk_) :: weight
integer(psb_ipk_), allocatable :: idxs(:)
real(psb_dpk_), allocatable :: row(:)
type(psb_int_heap) :: heap
type(psb_d_coo_sparse_mat) :: trw
character(len=20), parameter :: name='mld_dilut_factint'
character(len=20) :: ch_err
if (psb_get_errstatus() /= 0) return
info = psb_success_
call psb_erractionsave(err_act)
ma = a%get_nrows()
mb = b%get_nrows()
m = ma+mb
!
! Allocate a temporary buffer for the ilut_copyin function
!
mld2p4-2: mlprec/impl/mld_caggrmat_asb.f90 mlprec/impl/mld_caggrmat_biz_asb.f90 mlprec/impl/mld_caggrmat_minnrg_asb.f90 mlprec/impl/mld_caggrmat_nosmth_asb.f90 mlprec/impl/mld_caggrmat_smth_asb.f90 mlprec/impl/mld_cilu0_fact.f90 mlprec/impl/mld_ciluk_fact.f90 mlprec/impl/mld_cilut_fact.f90 mlprec/impl/mld_cmlprec_aply.f90 mlprec/impl/mld_cmlprec_bld.f90 mlprec/impl/mld_cprecaply.f90 mlprec/impl/mld_cprecbld.f90 mlprec/impl/mld_daggrmat_asb.f90 mlprec/impl/mld_daggrmat_biz_asb.f90 mlprec/impl/mld_daggrmat_minnrg_asb.f90 mlprec/impl/mld_daggrmat_nosmth_asb.f90 mlprec/impl/mld_daggrmat_smth_asb.f90 mlprec/impl/mld_dilu0_fact.f90 mlprec/impl/mld_diluk_fact.f90 mlprec/impl/mld_dilut_fact.f90 mlprec/impl/mld_dmlprec_aply.f90 mlprec/impl/mld_dmlprec_bld.f90 mlprec/impl/mld_dprecaply.f90 mlprec/impl/mld_dprecbld.f90 mlprec/impl/mld_saggrmat_asb.f90 mlprec/impl/mld_saggrmat_biz_asb.f90 mlprec/impl/mld_saggrmat_minnrg_asb.f90 mlprec/impl/mld_saggrmat_nosmth_asb.f90 mlprec/impl/mld_saggrmat_smth_asb.f90 mlprec/impl/mld_silu0_fact.f90 mlprec/impl/mld_siluk_fact.f90 mlprec/impl/mld_silut_fact.f90 mlprec/impl/mld_smlprec_aply.f90 mlprec/impl/mld_smlprec_bld.f90 mlprec/impl/mld_sprecaply.f90 mlprec/impl/mld_sprecbld.f90 mlprec/impl/mld_zaggrmat_asb.f90 mlprec/impl/mld_zaggrmat_biz_asb.f90 mlprec/impl/mld_zaggrmat_minnrg_asb.f90 mlprec/impl/mld_zaggrmat_nosmth_asb.f90 mlprec/impl/mld_zaggrmat_smth_asb.f90 mlprec/impl/mld_zilu0_fact.f90 mlprec/impl/mld_ziluk_fact.f90 mlprec/impl/mld_zilut_fact.f90 mlprec/impl/mld_zmlprec_aply.f90 mlprec/impl/mld_zmlprec_bld.f90 mlprec/impl/mld_zprecaply.f90 mlprec/impl/mld_zprecbld.f90 mlprec/mld_base_prec_type.F90 mlprec/mld_c_as_smoother.f90 mlprec/mld_c_base_smoother_mod.f90 mlprec/mld_c_base_solver_mod.f90 mlprec/mld_c_ilu_solver.f90 mlprec/mld_c_onelev_mod.f90 mlprec/mld_c_prec_type.f90 mlprec/mld_d_as_smoother.f90 mlprec/mld_d_base_smoother_mod.f90 mlprec/mld_d_base_solver_mod.f90 mlprec/mld_d_ilu_solver.f90 mlprec/mld_d_onelev_mod.f90 mlprec/mld_d_prec_type.f90 mlprec/mld_s_as_smoother.f90 mlprec/mld_s_base_smoother_mod.f90 mlprec/mld_s_base_solver_mod.f90 mlprec/mld_s_ilu_solver.f90 mlprec/mld_s_onelev_mod.f90 mlprec/mld_s_prec_type.f90 mlprec/mld_z_as_smoother.f90 mlprec/mld_z_base_smoother_mod.f90 mlprec/mld_z_base_solver_mod.f90 mlprec/mld_z_ilu_solver.f90 mlprec/mld_z_onelev_mod.f90 mlprec/mld_z_prec_type.f90 Long integer fixes.
12 years ago
call trw%allocate(izero,izero,ione)
if (info == psb_success_) call psb_ensure_size(m+1,lirp,info)
if (info == psb_success_) call psb_ensure_size(m+1,uirp,info)
if (info /= psb_success_) then
info=psb_err_from_subroutine_
call psb_errpush(info,name,a_err='psb_sp_all')
goto 9999
end if
l1=0
l2=0
lirp(1) = 1
uirp(1) = 1
!
! Allocate memory to hold the entries of a row
!
allocate(row(m),stat=info)
if (info /= psb_success_) then
info=psb_err_from_subroutine_
call psb_errpush(info,name,a_err='Allocate')
goto 9999
end if
mld2p4-2: mlprec/impl/mld_caggrmat_asb.f90 mlprec/impl/mld_caggrmat_biz_asb.f90 mlprec/impl/mld_caggrmat_minnrg_asb.f90 mlprec/impl/mld_caggrmat_nosmth_asb.f90 mlprec/impl/mld_caggrmat_smth_asb.f90 mlprec/impl/mld_cilu0_fact.f90 mlprec/impl/mld_ciluk_fact.f90 mlprec/impl/mld_cilut_fact.f90 mlprec/impl/mld_cmlprec_aply.f90 mlprec/impl/mld_cmlprec_bld.f90 mlprec/impl/mld_cprecaply.f90 mlprec/impl/mld_cprecbld.f90 mlprec/impl/mld_daggrmat_asb.f90 mlprec/impl/mld_daggrmat_biz_asb.f90 mlprec/impl/mld_daggrmat_minnrg_asb.f90 mlprec/impl/mld_daggrmat_nosmth_asb.f90 mlprec/impl/mld_daggrmat_smth_asb.f90 mlprec/impl/mld_dilu0_fact.f90 mlprec/impl/mld_diluk_fact.f90 mlprec/impl/mld_dilut_fact.f90 mlprec/impl/mld_dmlprec_aply.f90 mlprec/impl/mld_dmlprec_bld.f90 mlprec/impl/mld_dprecaply.f90 mlprec/impl/mld_dprecbld.f90 mlprec/impl/mld_saggrmat_asb.f90 mlprec/impl/mld_saggrmat_biz_asb.f90 mlprec/impl/mld_saggrmat_minnrg_asb.f90 mlprec/impl/mld_saggrmat_nosmth_asb.f90 mlprec/impl/mld_saggrmat_smth_asb.f90 mlprec/impl/mld_silu0_fact.f90 mlprec/impl/mld_siluk_fact.f90 mlprec/impl/mld_silut_fact.f90 mlprec/impl/mld_smlprec_aply.f90 mlprec/impl/mld_smlprec_bld.f90 mlprec/impl/mld_sprecaply.f90 mlprec/impl/mld_sprecbld.f90 mlprec/impl/mld_zaggrmat_asb.f90 mlprec/impl/mld_zaggrmat_biz_asb.f90 mlprec/impl/mld_zaggrmat_minnrg_asb.f90 mlprec/impl/mld_zaggrmat_nosmth_asb.f90 mlprec/impl/mld_zaggrmat_smth_asb.f90 mlprec/impl/mld_zilu0_fact.f90 mlprec/impl/mld_ziluk_fact.f90 mlprec/impl/mld_zilut_fact.f90 mlprec/impl/mld_zmlprec_aply.f90 mlprec/impl/mld_zmlprec_bld.f90 mlprec/impl/mld_zprecaply.f90 mlprec/impl/mld_zprecbld.f90 mlprec/mld_base_prec_type.F90 mlprec/mld_c_as_smoother.f90 mlprec/mld_c_base_smoother_mod.f90 mlprec/mld_c_base_solver_mod.f90 mlprec/mld_c_ilu_solver.f90 mlprec/mld_c_onelev_mod.f90 mlprec/mld_c_prec_type.f90 mlprec/mld_d_as_smoother.f90 mlprec/mld_d_base_smoother_mod.f90 mlprec/mld_d_base_solver_mod.f90 mlprec/mld_d_ilu_solver.f90 mlprec/mld_d_onelev_mod.f90 mlprec/mld_d_prec_type.f90 mlprec/mld_s_as_smoother.f90 mlprec/mld_s_base_smoother_mod.f90 mlprec/mld_s_base_solver_mod.f90 mlprec/mld_s_ilu_solver.f90 mlprec/mld_s_onelev_mod.f90 mlprec/mld_s_prec_type.f90 mlprec/mld_z_as_smoother.f90 mlprec/mld_z_base_smoother_mod.f90 mlprec/mld_z_base_solver_mod.f90 mlprec/mld_z_ilu_solver.f90 mlprec/mld_z_onelev_mod.f90 mlprec/mld_z_prec_type.f90 Long integer fixes.
12 years ago
row(:) = czero
weight = sone
if (present(scale)) weight = abs(scale)
!
! Cycle over the matrix rows
!
do i = 1, m
!
! At each iteration of the loop we keep in a heap the column indices
! affected by the factorization. The heap is initialized and filled
! in the ilut_copyin function, and updated during the elimination, in
! the ilut_fact routine. The heap is ideal because at each step we need
! the lowest index, but we also need to insert new items, and the heap
! allows to do both in log time.
!
mld2p4-2: mlprec/impl/mld_caggrmat_asb.f90 mlprec/impl/mld_caggrmat_biz_asb.f90 mlprec/impl/mld_caggrmat_minnrg_asb.f90 mlprec/impl/mld_caggrmat_nosmth_asb.f90 mlprec/impl/mld_caggrmat_smth_asb.f90 mlprec/impl/mld_cilu0_fact.f90 mlprec/impl/mld_ciluk_fact.f90 mlprec/impl/mld_cilut_fact.f90 mlprec/impl/mld_cmlprec_aply.f90 mlprec/impl/mld_cmlprec_bld.f90 mlprec/impl/mld_cprecaply.f90 mlprec/impl/mld_cprecbld.f90 mlprec/impl/mld_daggrmat_asb.f90 mlprec/impl/mld_daggrmat_biz_asb.f90 mlprec/impl/mld_daggrmat_minnrg_asb.f90 mlprec/impl/mld_daggrmat_nosmth_asb.f90 mlprec/impl/mld_daggrmat_smth_asb.f90 mlprec/impl/mld_dilu0_fact.f90 mlprec/impl/mld_diluk_fact.f90 mlprec/impl/mld_dilut_fact.f90 mlprec/impl/mld_dmlprec_aply.f90 mlprec/impl/mld_dmlprec_bld.f90 mlprec/impl/mld_dprecaply.f90 mlprec/impl/mld_dprecbld.f90 mlprec/impl/mld_saggrmat_asb.f90 mlprec/impl/mld_saggrmat_biz_asb.f90 mlprec/impl/mld_saggrmat_minnrg_asb.f90 mlprec/impl/mld_saggrmat_nosmth_asb.f90 mlprec/impl/mld_saggrmat_smth_asb.f90 mlprec/impl/mld_silu0_fact.f90 mlprec/impl/mld_siluk_fact.f90 mlprec/impl/mld_silut_fact.f90 mlprec/impl/mld_smlprec_aply.f90 mlprec/impl/mld_smlprec_bld.f90 mlprec/impl/mld_sprecaply.f90 mlprec/impl/mld_sprecbld.f90 mlprec/impl/mld_zaggrmat_asb.f90 mlprec/impl/mld_zaggrmat_biz_asb.f90 mlprec/impl/mld_zaggrmat_minnrg_asb.f90 mlprec/impl/mld_zaggrmat_nosmth_asb.f90 mlprec/impl/mld_zaggrmat_smth_asb.f90 mlprec/impl/mld_zilu0_fact.f90 mlprec/impl/mld_ziluk_fact.f90 mlprec/impl/mld_zilut_fact.f90 mlprec/impl/mld_zmlprec_aply.f90 mlprec/impl/mld_zmlprec_bld.f90 mlprec/impl/mld_zprecaply.f90 mlprec/impl/mld_zprecbld.f90 mlprec/mld_base_prec_type.F90 mlprec/mld_c_as_smoother.f90 mlprec/mld_c_base_smoother_mod.f90 mlprec/mld_c_base_solver_mod.f90 mlprec/mld_c_ilu_solver.f90 mlprec/mld_c_onelev_mod.f90 mlprec/mld_c_prec_type.f90 mlprec/mld_d_as_smoother.f90 mlprec/mld_d_base_smoother_mod.f90 mlprec/mld_d_base_solver_mod.f90 mlprec/mld_d_ilu_solver.f90 mlprec/mld_d_onelev_mod.f90 mlprec/mld_d_prec_type.f90 mlprec/mld_s_as_smoother.f90 mlprec/mld_s_base_smoother_mod.f90 mlprec/mld_s_base_solver_mod.f90 mlprec/mld_s_ilu_solver.f90 mlprec/mld_s_onelev_mod.f90 mlprec/mld_s_prec_type.f90 mlprec/mld_z_as_smoother.f90 mlprec/mld_z_base_smoother_mod.f90 mlprec/mld_z_base_solver_mod.f90 mlprec/mld_z_ilu_solver.f90 mlprec/mld_z_onelev_mod.f90 mlprec/mld_z_prec_type.f90 Long integer fixes.
12 years ago
d(i) = czero
if (i<=ma) then
mld2p4-2: mlprec/impl/mld_caggrmat_asb.f90 mlprec/impl/mld_caggrmat_biz_asb.f90 mlprec/impl/mld_caggrmat_minnrg_asb.f90 mlprec/impl/mld_caggrmat_nosmth_asb.f90 mlprec/impl/mld_caggrmat_smth_asb.f90 mlprec/impl/mld_cilu0_fact.f90 mlprec/impl/mld_ciluk_fact.f90 mlprec/impl/mld_cilut_fact.f90 mlprec/impl/mld_cmlprec_aply.f90 mlprec/impl/mld_cmlprec_bld.f90 mlprec/impl/mld_cprecaply.f90 mlprec/impl/mld_cprecbld.f90 mlprec/impl/mld_daggrmat_asb.f90 mlprec/impl/mld_daggrmat_biz_asb.f90 mlprec/impl/mld_daggrmat_minnrg_asb.f90 mlprec/impl/mld_daggrmat_nosmth_asb.f90 mlprec/impl/mld_daggrmat_smth_asb.f90 mlprec/impl/mld_dilu0_fact.f90 mlprec/impl/mld_diluk_fact.f90 mlprec/impl/mld_dilut_fact.f90 mlprec/impl/mld_dmlprec_aply.f90 mlprec/impl/mld_dmlprec_bld.f90 mlprec/impl/mld_dprecaply.f90 mlprec/impl/mld_dprecbld.f90 mlprec/impl/mld_saggrmat_asb.f90 mlprec/impl/mld_saggrmat_biz_asb.f90 mlprec/impl/mld_saggrmat_minnrg_asb.f90 mlprec/impl/mld_saggrmat_nosmth_asb.f90 mlprec/impl/mld_saggrmat_smth_asb.f90 mlprec/impl/mld_silu0_fact.f90 mlprec/impl/mld_siluk_fact.f90 mlprec/impl/mld_silut_fact.f90 mlprec/impl/mld_smlprec_aply.f90 mlprec/impl/mld_smlprec_bld.f90 mlprec/impl/mld_sprecaply.f90 mlprec/impl/mld_sprecbld.f90 mlprec/impl/mld_zaggrmat_asb.f90 mlprec/impl/mld_zaggrmat_biz_asb.f90 mlprec/impl/mld_zaggrmat_minnrg_asb.f90 mlprec/impl/mld_zaggrmat_nosmth_asb.f90 mlprec/impl/mld_zaggrmat_smth_asb.f90 mlprec/impl/mld_zilu0_fact.f90 mlprec/impl/mld_ziluk_fact.f90 mlprec/impl/mld_zilut_fact.f90 mlprec/impl/mld_zmlprec_aply.f90 mlprec/impl/mld_zmlprec_bld.f90 mlprec/impl/mld_zprecaply.f90 mlprec/impl/mld_zprecbld.f90 mlprec/mld_base_prec_type.F90 mlprec/mld_c_as_smoother.f90 mlprec/mld_c_base_smoother_mod.f90 mlprec/mld_c_base_solver_mod.f90 mlprec/mld_c_ilu_solver.f90 mlprec/mld_c_onelev_mod.f90 mlprec/mld_c_prec_type.f90 mlprec/mld_d_as_smoother.f90 mlprec/mld_d_base_smoother_mod.f90 mlprec/mld_d_base_solver_mod.f90 mlprec/mld_d_ilu_solver.f90 mlprec/mld_d_onelev_mod.f90 mlprec/mld_d_prec_type.f90 mlprec/mld_s_as_smoother.f90 mlprec/mld_s_base_smoother_mod.f90 mlprec/mld_s_base_solver_mod.f90 mlprec/mld_s_ilu_solver.f90 mlprec/mld_s_onelev_mod.f90 mlprec/mld_s_prec_type.f90 mlprec/mld_z_as_smoother.f90 mlprec/mld_z_base_smoother_mod.f90 mlprec/mld_z_base_solver_mod.f90 mlprec/mld_z_ilu_solver.f90 mlprec/mld_z_onelev_mod.f90 mlprec/mld_z_prec_type.f90 Long integer fixes.
12 years ago
call ilut_copyin(i,ma,a,i,ione,m,nlw,nup,jmaxup,nrmi,weight,&
& row,heap,ktrw,trw,info)
else
mld2p4-2: mlprec/impl/mld_caggrmat_asb.f90 mlprec/impl/mld_caggrmat_biz_asb.f90 mlprec/impl/mld_caggrmat_minnrg_asb.f90 mlprec/impl/mld_caggrmat_nosmth_asb.f90 mlprec/impl/mld_caggrmat_smth_asb.f90 mlprec/impl/mld_cilu0_fact.f90 mlprec/impl/mld_ciluk_fact.f90 mlprec/impl/mld_cilut_fact.f90 mlprec/impl/mld_cmlprec_aply.f90 mlprec/impl/mld_cmlprec_bld.f90 mlprec/impl/mld_cprecaply.f90 mlprec/impl/mld_cprecbld.f90 mlprec/impl/mld_daggrmat_asb.f90 mlprec/impl/mld_daggrmat_biz_asb.f90 mlprec/impl/mld_daggrmat_minnrg_asb.f90 mlprec/impl/mld_daggrmat_nosmth_asb.f90 mlprec/impl/mld_daggrmat_smth_asb.f90 mlprec/impl/mld_dilu0_fact.f90 mlprec/impl/mld_diluk_fact.f90 mlprec/impl/mld_dilut_fact.f90 mlprec/impl/mld_dmlprec_aply.f90 mlprec/impl/mld_dmlprec_bld.f90 mlprec/impl/mld_dprecaply.f90 mlprec/impl/mld_dprecbld.f90 mlprec/impl/mld_saggrmat_asb.f90 mlprec/impl/mld_saggrmat_biz_asb.f90 mlprec/impl/mld_saggrmat_minnrg_asb.f90 mlprec/impl/mld_saggrmat_nosmth_asb.f90 mlprec/impl/mld_saggrmat_smth_asb.f90 mlprec/impl/mld_silu0_fact.f90 mlprec/impl/mld_siluk_fact.f90 mlprec/impl/mld_silut_fact.f90 mlprec/impl/mld_smlprec_aply.f90 mlprec/impl/mld_smlprec_bld.f90 mlprec/impl/mld_sprecaply.f90 mlprec/impl/mld_sprecbld.f90 mlprec/impl/mld_zaggrmat_asb.f90 mlprec/impl/mld_zaggrmat_biz_asb.f90 mlprec/impl/mld_zaggrmat_minnrg_asb.f90 mlprec/impl/mld_zaggrmat_nosmth_asb.f90 mlprec/impl/mld_zaggrmat_smth_asb.f90 mlprec/impl/mld_zilu0_fact.f90 mlprec/impl/mld_ziluk_fact.f90 mlprec/impl/mld_zilut_fact.f90 mlprec/impl/mld_zmlprec_aply.f90 mlprec/impl/mld_zmlprec_bld.f90 mlprec/impl/mld_zprecaply.f90 mlprec/impl/mld_zprecbld.f90 mlprec/mld_base_prec_type.F90 mlprec/mld_c_as_smoother.f90 mlprec/mld_c_base_smoother_mod.f90 mlprec/mld_c_base_solver_mod.f90 mlprec/mld_c_ilu_solver.f90 mlprec/mld_c_onelev_mod.f90 mlprec/mld_c_prec_type.f90 mlprec/mld_d_as_smoother.f90 mlprec/mld_d_base_smoother_mod.f90 mlprec/mld_d_base_solver_mod.f90 mlprec/mld_d_ilu_solver.f90 mlprec/mld_d_onelev_mod.f90 mlprec/mld_d_prec_type.f90 mlprec/mld_s_as_smoother.f90 mlprec/mld_s_base_smoother_mod.f90 mlprec/mld_s_base_solver_mod.f90 mlprec/mld_s_ilu_solver.f90 mlprec/mld_s_onelev_mod.f90 mlprec/mld_s_prec_type.f90 mlprec/mld_z_as_smoother.f90 mlprec/mld_z_base_smoother_mod.f90 mlprec/mld_z_base_solver_mod.f90 mlprec/mld_z_ilu_solver.f90 mlprec/mld_z_onelev_mod.f90 mlprec/mld_z_prec_type.f90 Long integer fixes.
12 years ago
call ilut_copyin(i-ma,mb,b,i,ione,m,nlw,nup,jmaxup,nrmi,weight,&
& row,heap,ktrw,trw,info)
endif
!
! Do an elimination step on current row
!
if (info == psb_success_) call ilut_fact(thres,i,nrmi,row,heap,&
& d,uja,uirp,uval,nidx,idxs,info)
!
! Copy the row into lval/d(i)/uval
!
if (info == psb_success_) call ilut_copyout(fill_in,thres,i,m,&
& nlw,nup,jmaxup,nrmi,row,nidx,idxs,&
& l1,l2,lja,lirp,lval,d,uja,uirp,uval,info)
if (info /= psb_success_) then
info=psb_err_internal_error_
call psb_errpush(info,name,a_err='Copy/factor loop')
goto 9999
end if
end do
!
! Adjust diagonal accounting for scale factor
!
mld2p4-2: mlprec/impl/mld_caggrmat_asb.f90 mlprec/impl/mld_caggrmat_biz_asb.f90 mlprec/impl/mld_caggrmat_minnrg_asb.f90 mlprec/impl/mld_caggrmat_nosmth_asb.f90 mlprec/impl/mld_caggrmat_smth_asb.f90 mlprec/impl/mld_cilu0_fact.f90 mlprec/impl/mld_ciluk_fact.f90 mlprec/impl/mld_cilut_fact.f90 mlprec/impl/mld_cmlprec_aply.f90 mlprec/impl/mld_cmlprec_bld.f90 mlprec/impl/mld_cprecaply.f90 mlprec/impl/mld_cprecbld.f90 mlprec/impl/mld_daggrmat_asb.f90 mlprec/impl/mld_daggrmat_biz_asb.f90 mlprec/impl/mld_daggrmat_minnrg_asb.f90 mlprec/impl/mld_daggrmat_nosmth_asb.f90 mlprec/impl/mld_daggrmat_smth_asb.f90 mlprec/impl/mld_dilu0_fact.f90 mlprec/impl/mld_diluk_fact.f90 mlprec/impl/mld_dilut_fact.f90 mlprec/impl/mld_dmlprec_aply.f90 mlprec/impl/mld_dmlprec_bld.f90 mlprec/impl/mld_dprecaply.f90 mlprec/impl/mld_dprecbld.f90 mlprec/impl/mld_saggrmat_asb.f90 mlprec/impl/mld_saggrmat_biz_asb.f90 mlprec/impl/mld_saggrmat_minnrg_asb.f90 mlprec/impl/mld_saggrmat_nosmth_asb.f90 mlprec/impl/mld_saggrmat_smth_asb.f90 mlprec/impl/mld_silu0_fact.f90 mlprec/impl/mld_siluk_fact.f90 mlprec/impl/mld_silut_fact.f90 mlprec/impl/mld_smlprec_aply.f90 mlprec/impl/mld_smlprec_bld.f90 mlprec/impl/mld_sprecaply.f90 mlprec/impl/mld_sprecbld.f90 mlprec/impl/mld_zaggrmat_asb.f90 mlprec/impl/mld_zaggrmat_biz_asb.f90 mlprec/impl/mld_zaggrmat_minnrg_asb.f90 mlprec/impl/mld_zaggrmat_nosmth_asb.f90 mlprec/impl/mld_zaggrmat_smth_asb.f90 mlprec/impl/mld_zilu0_fact.f90 mlprec/impl/mld_ziluk_fact.f90 mlprec/impl/mld_zilut_fact.f90 mlprec/impl/mld_zmlprec_aply.f90 mlprec/impl/mld_zmlprec_bld.f90 mlprec/impl/mld_zprecaply.f90 mlprec/impl/mld_zprecbld.f90 mlprec/mld_base_prec_type.F90 mlprec/mld_c_as_smoother.f90 mlprec/mld_c_base_smoother_mod.f90 mlprec/mld_c_base_solver_mod.f90 mlprec/mld_c_ilu_solver.f90 mlprec/mld_c_onelev_mod.f90 mlprec/mld_c_prec_type.f90 mlprec/mld_d_as_smoother.f90 mlprec/mld_d_base_smoother_mod.f90 mlprec/mld_d_base_solver_mod.f90 mlprec/mld_d_ilu_solver.f90 mlprec/mld_d_onelev_mod.f90 mlprec/mld_d_prec_type.f90 mlprec/mld_s_as_smoother.f90 mlprec/mld_s_base_smoother_mod.f90 mlprec/mld_s_base_solver_mod.f90 mlprec/mld_s_ilu_solver.f90 mlprec/mld_s_onelev_mod.f90 mlprec/mld_s_prec_type.f90 mlprec/mld_z_as_smoother.f90 mlprec/mld_z_base_smoother_mod.f90 mlprec/mld_z_base_solver_mod.f90 mlprec/mld_z_ilu_solver.f90 mlprec/mld_z_onelev_mod.f90 mlprec/mld_z_prec_type.f90 Long integer fixes.
12 years ago
if (weight /= sone) then
d(1:m) = d(1:m)*weight
end if
!
mld2p4-2: mlprec/impl/mld_caggrmat_asb.f90 mlprec/impl/mld_caggrmat_biz_asb.f90 mlprec/impl/mld_caggrmat_minnrg_asb.f90 mlprec/impl/mld_caggrmat_nosmth_asb.f90 mlprec/impl/mld_caggrmat_smth_asb.f90 mlprec/impl/mld_cilu0_fact.f90 mlprec/impl/mld_ciluk_fact.f90 mlprec/impl/mld_cilut_fact.f90 mlprec/impl/mld_cmlprec_aply.f90 mlprec/impl/mld_cmlprec_bld.f90 mlprec/impl/mld_cprecaply.f90 mlprec/impl/mld_cprecbld.f90 mlprec/impl/mld_daggrmat_asb.f90 mlprec/impl/mld_daggrmat_biz_asb.f90 mlprec/impl/mld_daggrmat_minnrg_asb.f90 mlprec/impl/mld_daggrmat_nosmth_asb.f90 mlprec/impl/mld_daggrmat_smth_asb.f90 mlprec/impl/mld_dilu0_fact.f90 mlprec/impl/mld_diluk_fact.f90 mlprec/impl/mld_dilut_fact.f90 mlprec/impl/mld_dmlprec_aply.f90 mlprec/impl/mld_dmlprec_bld.f90 mlprec/impl/mld_dprecaply.f90 mlprec/impl/mld_dprecbld.f90 mlprec/impl/mld_saggrmat_asb.f90 mlprec/impl/mld_saggrmat_biz_asb.f90 mlprec/impl/mld_saggrmat_minnrg_asb.f90 mlprec/impl/mld_saggrmat_nosmth_asb.f90 mlprec/impl/mld_saggrmat_smth_asb.f90 mlprec/impl/mld_silu0_fact.f90 mlprec/impl/mld_siluk_fact.f90 mlprec/impl/mld_silut_fact.f90 mlprec/impl/mld_smlprec_aply.f90 mlprec/impl/mld_smlprec_bld.f90 mlprec/impl/mld_sprecaply.f90 mlprec/impl/mld_sprecbld.f90 mlprec/impl/mld_zaggrmat_asb.f90 mlprec/impl/mld_zaggrmat_biz_asb.f90 mlprec/impl/mld_zaggrmat_minnrg_asb.f90 mlprec/impl/mld_zaggrmat_nosmth_asb.f90 mlprec/impl/mld_zaggrmat_smth_asb.f90 mlprec/impl/mld_zilu0_fact.f90 mlprec/impl/mld_ziluk_fact.f90 mlprec/impl/mld_zilut_fact.f90 mlprec/impl/mld_zmlprec_aply.f90 mlprec/impl/mld_zmlprec_bld.f90 mlprec/impl/mld_zprecaply.f90 mlprec/impl/mld_zprecbld.f90 mlprec/mld_base_prec_type.F90 mlprec/mld_c_as_smoother.f90 mlprec/mld_c_base_smoother_mod.f90 mlprec/mld_c_base_solver_mod.f90 mlprec/mld_c_ilu_solver.f90 mlprec/mld_c_onelev_mod.f90 mlprec/mld_c_prec_type.f90 mlprec/mld_d_as_smoother.f90 mlprec/mld_d_base_smoother_mod.f90 mlprec/mld_d_base_solver_mod.f90 mlprec/mld_d_ilu_solver.f90 mlprec/mld_d_onelev_mod.f90 mlprec/mld_d_prec_type.f90 mlprec/mld_s_as_smoother.f90 mlprec/mld_s_base_smoother_mod.f90 mlprec/mld_s_base_solver_mod.f90 mlprec/mld_s_ilu_solver.f90 mlprec/mld_s_onelev_mod.f90 mlprec/mld_s_prec_type.f90 mlprec/mld_z_as_smoother.f90 mlprec/mld_z_base_smoother_mod.f90 mlprec/mld_z_base_solver_mod.f90 mlprec/mld_z_ilu_solver.f90 mlprec/mld_z_onelev_mod.f90 mlprec/mld_z_prec_type.f90 Long integer fixes.
12 years ago
! And we're sone, so deallocate the memory
!
deallocate(row,idxs,stat=info)
if (info /= psb_success_) then
info=psb_err_from_subroutine_
call psb_errpush(info,name,a_err='Deallocate')
goto 9999
end if
if (info == psb_success_) call trw%free()
if (info /= psb_success_) then
info=psb_err_from_subroutine_
ch_err='psb_sp_free'
call psb_errpush(info,name,a_err=ch_err)
goto 9999
end if
call psb_erractionrestore(err_act)
return
9999 continue
call psb_erractionrestore(err_act)
if (err_act.eq.psb_act_abort_) then
call psb_error()
return
end if
return
end subroutine mld_dilut_factint
!
! Subroutine: ilut_copyin
! Version: real
! Note: internal subroutine of mld_dilut_fact
!
! This routine performs the following tasks:
! - copying a row of a sparse matrix A, stored in the sparse matrix structure a,
! into the array row;
! - storing into a heap the column indices of the nonzero entries of the copied
! row;
! - computing the column index of the first entry with maximum absolute value
! in the part of the row belonging to the upper triangle;
! - computing the 2-norm of the row.
! The output array row is such that it contains a full row of A, i.e. it contains
! also the zero entries of the row. This is useful for the elimination step
! performed by ilut_fact after the call to ilut_copyin (see mld_ilut_factint).
!
! If the sparse matrix is in CSR format, a 'straight' copy is performed;
! otherwise psb_sp_getblk is used to extract a block of rows, which is then
! copied, row by row, into the array row, through successive calls to
! ilut_copyin.
!
! This routine is used by mld_dilut_factint in the computation of the ILU(k,t)
! factorization of a local sparse matrix.
!
!
! Arguments:
! i - integer, input.
! The local index of the row to be extracted from the
! sparse matrix structure a.
! m - integer, input.
! The number of rows of the local matrix stored into a.
! a - type(psb_dspmat_type), input.
! The sparse matrix structure containing the row to be
! copied.
! jd - integer, input.
! The column index of the diagonal entry of the row to be
! copied.
! jmin - integer, input.
! The minimum valid column index.
! jmax - integer, input.
! The maximum valid column index.
! The output matrix will contain a clipped copy taken from
! a(1:m,jmin:jmax).
! nlw - integer, output.
! The number of nonzero entries in the part of the row
! belonging to the lower triangle of the matrix.
! nup - integer, output.
! The number of nonzero entries in the part of the row
! belonging to the upper triangle of the matrix.
! jmaxup - integer, output.
! The column index of the first entry with maximum absolute
! value in the part of the row belonging to the upper triangle
! nrmi - real(psb_dpk_), output.
! The 2-norm of the current row.
! row - real(psb_dpk_), dimension(:), input/output.
! In input it is the null vector (see mld_ilut_factint and
! ilut_copyout). In output it contains the row extracted
! from the matrix A. It actually contains a full row, i.e.
! it contains also the zero entries of the row.
! rowlevs - integer, dimension(:), input/output.
! In input rowlevs(k) = -(m+1) for k=1,...,m. In output
! rowlevs(k) = 0 for 1 <= k <= jmax and A(i,k) /= 0, for
! future use in ilut_fact.
! heap - type(psb_int_heap), input/output.
! The heap containing the column indices of the nonzero
! entries in the array row.
! Note: this argument is intent(inout) and not only intent(out)
mld2p4-2: mlprec/impl/mld_caggrmat_asb.f90 mlprec/impl/mld_caggrmat_biz_asb.f90 mlprec/impl/mld_caggrmat_minnrg_asb.f90 mlprec/impl/mld_caggrmat_nosmth_asb.f90 mlprec/impl/mld_caggrmat_smth_asb.f90 mlprec/impl/mld_cilu0_fact.f90 mlprec/impl/mld_ciluk_fact.f90 mlprec/impl/mld_cilut_fact.f90 mlprec/impl/mld_cmlprec_aply.f90 mlprec/impl/mld_cmlprec_bld.f90 mlprec/impl/mld_cprecaply.f90 mlprec/impl/mld_cprecbld.f90 mlprec/impl/mld_daggrmat_asb.f90 mlprec/impl/mld_daggrmat_biz_asb.f90 mlprec/impl/mld_daggrmat_minnrg_asb.f90 mlprec/impl/mld_daggrmat_nosmth_asb.f90 mlprec/impl/mld_daggrmat_smth_asb.f90 mlprec/impl/mld_dilu0_fact.f90 mlprec/impl/mld_diluk_fact.f90 mlprec/impl/mld_dilut_fact.f90 mlprec/impl/mld_dmlprec_aply.f90 mlprec/impl/mld_dmlprec_bld.f90 mlprec/impl/mld_dprecaply.f90 mlprec/impl/mld_dprecbld.f90 mlprec/impl/mld_saggrmat_asb.f90 mlprec/impl/mld_saggrmat_biz_asb.f90 mlprec/impl/mld_saggrmat_minnrg_asb.f90 mlprec/impl/mld_saggrmat_nosmth_asb.f90 mlprec/impl/mld_saggrmat_smth_asb.f90 mlprec/impl/mld_silu0_fact.f90 mlprec/impl/mld_siluk_fact.f90 mlprec/impl/mld_silut_fact.f90 mlprec/impl/mld_smlprec_aply.f90 mlprec/impl/mld_smlprec_bld.f90 mlprec/impl/mld_sprecaply.f90 mlprec/impl/mld_sprecbld.f90 mlprec/impl/mld_zaggrmat_asb.f90 mlprec/impl/mld_zaggrmat_biz_asb.f90 mlprec/impl/mld_zaggrmat_minnrg_asb.f90 mlprec/impl/mld_zaggrmat_nosmth_asb.f90 mlprec/impl/mld_zaggrmat_smth_asb.f90 mlprec/impl/mld_zilu0_fact.f90 mlprec/impl/mld_ziluk_fact.f90 mlprec/impl/mld_zilut_fact.f90 mlprec/impl/mld_zmlprec_aply.f90 mlprec/impl/mld_zmlprec_bld.f90 mlprec/impl/mld_zprecaply.f90 mlprec/impl/mld_zprecbld.f90 mlprec/mld_base_prec_type.F90 mlprec/mld_c_as_smoother.f90 mlprec/mld_c_base_smoother_mod.f90 mlprec/mld_c_base_solver_mod.f90 mlprec/mld_c_ilu_solver.f90 mlprec/mld_c_onelev_mod.f90 mlprec/mld_c_prec_type.f90 mlprec/mld_d_as_smoother.f90 mlprec/mld_d_base_smoother_mod.f90 mlprec/mld_d_base_solver_mod.f90 mlprec/mld_d_ilu_solver.f90 mlprec/mld_d_onelev_mod.f90 mlprec/mld_d_prec_type.f90 mlprec/mld_s_as_smoother.f90 mlprec/mld_s_base_smoother_mod.f90 mlprec/mld_s_base_solver_mod.f90 mlprec/mld_s_ilu_solver.f90 mlprec/mld_s_onelev_mod.f90 mlprec/mld_s_prec_type.f90 mlprec/mld_z_as_smoother.f90 mlprec/mld_z_base_smoother_mod.f90 mlprec/mld_z_base_solver_mod.f90 mlprec/mld_z_ilu_solver.f90 mlprec/mld_z_onelev_mod.f90 mlprec/mld_z_prec_type.f90 Long integer fixes.
12 years ago
! to retain its allocation, sone by psb_init_heap inside this
! routine.
! ktrw - integer, input/output.
! The index identifying the last entry taken from the
! staging buffer trw. See below.
! trw - type(psb_dspmat_type), input/output.
! A staging buffer. If the matrix A is not in CSR format, we use
! the psb_sp_getblk routine and store its output in trw; when we
! need to call psb_sp_getblk we do it for a block of rows, and then
! we consume them from trw in successive calls to this routine,
! until we empty the buffer. Thus we will make a call to psb_sp_getblk
! every nrb calls to copyin. If A is in CSR format it is unused.
!
subroutine ilut_copyin(i,m,a,jd,jmin,jmax,nlw,nup,jmaxup,&
& nrmi,weight,row,heap,ktrw,trw,info)
mld2p4-2: configure examples/fileread/data_input.f90 examples/fileread/mld_cexample_1lev.f90 examples/fileread/mld_cexample_ml.f90 examples/fileread/mld_dexample_1lev.f90 examples/fileread/mld_dexample_ml.f90 examples/fileread/mld_sexample_1lev.f90 examples/fileread/mld_sexample_ml.f90 examples/fileread/mld_zexample_1lev.f90 examples/fileread/mld_zexample_ml.f90 examples/pdegen/data_input.f90 examples/pdegen/mld_dexample_1lev.f90 examples/pdegen/mld_dexample_ml.f90 examples/pdegen/mld_sexample_1lev.f90 examples/pdegen/mld_sexample_ml.f90 mlprec/Makefile mlprec/mld_base_prec_type.f90 mlprec/mld_c_as_smoother.f90 mlprec/mld_c_diag_solver.f90 mlprec/mld_c_id_solver.f90 mlprec/mld_c_ilu_solver.f90 mlprec/mld_c_inner_mod.f90 mlprec/mld_c_jac_smoother.f90 mlprec/mld_c_move_alloc_mod.f90 mlprec/mld_c_prec_mod.f90 mlprec/mld_c_prec_type.f90 mlprec/mld_c_slu_solver.f90 mlprec/mld_caggrmap_bld.f90 mlprec/mld_caggrmat_asb.f90 mlprec/mld_caggrmat_nosmth_asb.F90 mlprec/mld_caggrmat_smth_asb.F90 mlprec/mld_ccoarse_bld.f90 mlprec/mld_cilu0_fact.f90 mlprec/mld_ciluk_fact.f90 mlprec/mld_cilut_fact.f90 mlprec/mld_cmlprec_aply.f90 mlprec/mld_cmlprec_bld.f90 mlprec/mld_cprecaply.f90 mlprec/mld_cprecbld.f90 mlprec/mld_cprecinit.F90 mlprec/mld_cprecset.F90 mlprec/mld_cslu_bld.f90 mlprec/mld_cslud_bld.f90 mlprec/mld_csp_renum.f90 mlprec/mld_cumf_bld.f90 mlprec/mld_d_as_smoother.f90 mlprec/mld_d_diag_solver.f90 mlprec/mld_d_id_solver.f90 mlprec/mld_d_ilu_solver.f90 mlprec/mld_d_inner_mod.f90 mlprec/mld_d_jac_smoother.f90 mlprec/mld_d_move_alloc_mod.f90 mlprec/mld_d_prec_mod.f90 mlprec/mld_d_prec_type.f90 mlprec/mld_d_slu_solver.f90 mlprec/mld_d_sludist_solver.f90 mlprec/mld_d_umf_solver.f90 mlprec/mld_daggrmap_bld.f90 mlprec/mld_daggrmat_asb.f90 mlprec/mld_daggrmat_minnrg_asb.F90 mlprec/mld_daggrmat_nosmth_asb.F90 mlprec/mld_daggrmat_smth_asb.F90 mlprec/mld_dcoarse_bld.f90 mlprec/mld_dilu0_fact.f90 mlprec/mld_diluk_fact.f90 mlprec/mld_dilut_fact.f90 mlprec/mld_dmlprec_aply.f90 mlprec/mld_dmlprec_bld.f90 mlprec/mld_dprecaply.f90 mlprec/mld_dprecbld.f90 mlprec/mld_dprecinit.F90 mlprec/mld_dprecset.F90 mlprec/mld_dslu_bld.f90 mlprec/mld_dslud_bld.f90 mlprec/mld_dsp_renum.f90 mlprec/mld_s_as_smoother.f90 mlprec/mld_s_diag_solver.f90 mlprec/mld_s_id_solver.f90 mlprec/mld_s_ilu_solver.f90 mlprec/mld_s_inner_mod.f90 mlprec/mld_s_jac_smoother.f90 mlprec/mld_s_move_alloc_mod.f90 mlprec/mld_s_prec_mod.f90 mlprec/mld_s_prec_type.f90 mlprec/mld_s_slu_solver.f90 mlprec/mld_saggrmap_bld.f90 mlprec/mld_saggrmat_asb.f90 mlprec/mld_saggrmat_nosmth_asb.F90 mlprec/mld_saggrmat_smth_asb.F90 mlprec/mld_scoarse_bld.f90 mlprec/mld_silu0_fact.f90 mlprec/mld_siluk_fact.f90 mlprec/mld_silut_fact.f90 mlprec/mld_smlprec_aply.f90 mlprec/mld_smlprec_bld.f90 mlprec/mld_sprecaply.f90 mlprec/mld_sprecbld.f90 mlprec/mld_sprecinit.F90 mlprec/mld_sprecset.F90 mlprec/mld_sslu_bld.f90 mlprec/mld_sslud_bld.f90 mlprec/mld_ssp_renum.f90 mlprec/mld_sumf_bld.f90 mlprec/mld_z_as_smoother.f90 mlprec/mld_z_diag_solver.f90 mlprec/mld_z_id_solver.f90 mlprec/mld_z_ilu_solver.f90 mlprec/mld_z_inner_mod.f90 mlprec/mld_z_jac_smoother.f90 mlprec/mld_z_move_alloc_mod.f90 mlprec/mld_z_prec_mod.f90 mlprec/mld_z_prec_type.f90 mlprec/mld_z_slu_solver.f90 mlprec/mld_z_umf_solver.f90 mlprec/mld_zaggrmap_bld.f90 mlprec/mld_zaggrmat_asb.f90 mlprec/mld_zaggrmat_nosmth_asb.F90 mlprec/mld_zaggrmat_smth_asb.F90 mlprec/mld_zas_aply.f90 mlprec/mld_zas_bld.f90 mlprec/mld_zbaseprec_aply.f90 mlprec/mld_zbaseprec_bld.f90 mlprec/mld_zcoarse_bld.f90 mlprec/mld_zdiag_bld.f90 mlprec/mld_zfact_bld.f90 mlprec/mld_zilu0_fact.f90 mlprec/mld_zilu_bld.f90 mlprec/mld_ziluk_fact.f90 mlprec/mld_zilut_fact.f90 mlprec/mld_zmlprec_aply.f90 mlprec/mld_zmlprec_bld.f90 mlprec/mld_zprecaply.f90 mlprec/mld_zprecbld.f90 mlprec/mld_zprecinit.F90 mlprec/mld_zprecset.F90 mlprec/mld_zslu_bld.f90 mlprec/mld_zslud_bld.f90 mlprec/mld_zsp_renum.f90 mlprec/mld_zumf_bld.f90 tests/fileread/cf_sample.f90 tests/fileread/data_input.f90 tests/fileread/df_sample.f90 tests/fileread/sf_sample.f90 tests/fileread/zf_sample.f90 tests/newslv/data_input.f90 tests/newslv/mld_d_tlu_solver.f90 tests/newslv/ppde.f90 tests/newslv/spde.f90 tests/pdegen/data_input.f90 tests/pdegen/ppde.f90 tests/pdegen/runs/ppde.inp tests/pdegen/spde.f90 Adapted psb_base_mod.
14 years ago
use psb_base_mod
implicit none
type(psb_dspmat_type), intent(in) :: a
type(psb_d_coo_sparse_mat), intent(inout) :: trw
mld2p4-2: mlprec/impl/mld_caggrmat_asb.f90 mlprec/impl/mld_caggrmat_biz_asb.f90 mlprec/impl/mld_caggrmat_minnrg_asb.f90 mlprec/impl/mld_caggrmat_nosmth_asb.f90 mlprec/impl/mld_caggrmat_smth_asb.f90 mlprec/impl/mld_cilu0_fact.f90 mlprec/impl/mld_ciluk_fact.f90 mlprec/impl/mld_cilut_fact.f90 mlprec/impl/mld_cmlprec_aply.f90 mlprec/impl/mld_cmlprec_bld.f90 mlprec/impl/mld_cprecaply.f90 mlprec/impl/mld_cprecbld.f90 mlprec/impl/mld_daggrmat_asb.f90 mlprec/impl/mld_daggrmat_biz_asb.f90 mlprec/impl/mld_daggrmat_minnrg_asb.f90 mlprec/impl/mld_daggrmat_nosmth_asb.f90 mlprec/impl/mld_daggrmat_smth_asb.f90 mlprec/impl/mld_dilu0_fact.f90 mlprec/impl/mld_diluk_fact.f90 mlprec/impl/mld_dilut_fact.f90 mlprec/impl/mld_dmlprec_aply.f90 mlprec/impl/mld_dmlprec_bld.f90 mlprec/impl/mld_dprecaply.f90 mlprec/impl/mld_dprecbld.f90 mlprec/impl/mld_saggrmat_asb.f90 mlprec/impl/mld_saggrmat_biz_asb.f90 mlprec/impl/mld_saggrmat_minnrg_asb.f90 mlprec/impl/mld_saggrmat_nosmth_asb.f90 mlprec/impl/mld_saggrmat_smth_asb.f90 mlprec/impl/mld_silu0_fact.f90 mlprec/impl/mld_siluk_fact.f90 mlprec/impl/mld_silut_fact.f90 mlprec/impl/mld_smlprec_aply.f90 mlprec/impl/mld_smlprec_bld.f90 mlprec/impl/mld_sprecaply.f90 mlprec/impl/mld_sprecbld.f90 mlprec/impl/mld_zaggrmat_asb.f90 mlprec/impl/mld_zaggrmat_biz_asb.f90 mlprec/impl/mld_zaggrmat_minnrg_asb.f90 mlprec/impl/mld_zaggrmat_nosmth_asb.f90 mlprec/impl/mld_zaggrmat_smth_asb.f90 mlprec/impl/mld_zilu0_fact.f90 mlprec/impl/mld_ziluk_fact.f90 mlprec/impl/mld_zilut_fact.f90 mlprec/impl/mld_zmlprec_aply.f90 mlprec/impl/mld_zmlprec_bld.f90 mlprec/impl/mld_zprecaply.f90 mlprec/impl/mld_zprecbld.f90 mlprec/mld_base_prec_type.F90 mlprec/mld_c_as_smoother.f90 mlprec/mld_c_base_smoother_mod.f90 mlprec/mld_c_base_solver_mod.f90 mlprec/mld_c_ilu_solver.f90 mlprec/mld_c_onelev_mod.f90 mlprec/mld_c_prec_type.f90 mlprec/mld_d_as_smoother.f90 mlprec/mld_d_base_smoother_mod.f90 mlprec/mld_d_base_solver_mod.f90 mlprec/mld_d_ilu_solver.f90 mlprec/mld_d_onelev_mod.f90 mlprec/mld_d_prec_type.f90 mlprec/mld_s_as_smoother.f90 mlprec/mld_s_base_smoother_mod.f90 mlprec/mld_s_base_solver_mod.f90 mlprec/mld_s_ilu_solver.f90 mlprec/mld_s_onelev_mod.f90 mlprec/mld_s_prec_type.f90 mlprec/mld_z_as_smoother.f90 mlprec/mld_z_base_smoother_mod.f90 mlprec/mld_z_base_solver_mod.f90 mlprec/mld_z_ilu_solver.f90 mlprec/mld_z_onelev_mod.f90 mlprec/mld_z_prec_type.f90 Long integer fixes.
12 years ago
integer(psb_ipk_), intent(in) :: i, m,jmin,jmax,jd
integer(psb_ipk_), intent(inout) :: ktrw,nlw,nup,jmaxup,info
real(psb_dpk_), intent(inout) :: nrmi
real(psb_dpk_), intent(inout) :: row(:)
real(psb_dpk_), intent(in) :: weight
type(psb_int_heap), intent(inout) :: heap
mld2p4-2: mlprec/impl/mld_caggrmat_asb.f90 mlprec/impl/mld_caggrmat_biz_asb.f90 mlprec/impl/mld_caggrmat_minnrg_asb.f90 mlprec/impl/mld_caggrmat_nosmth_asb.f90 mlprec/impl/mld_caggrmat_smth_asb.f90 mlprec/impl/mld_cilu0_fact.f90 mlprec/impl/mld_ciluk_fact.f90 mlprec/impl/mld_cilut_fact.f90 mlprec/impl/mld_cmlprec_aply.f90 mlprec/impl/mld_cmlprec_bld.f90 mlprec/impl/mld_cprecaply.f90 mlprec/impl/mld_cprecbld.f90 mlprec/impl/mld_daggrmat_asb.f90 mlprec/impl/mld_daggrmat_biz_asb.f90 mlprec/impl/mld_daggrmat_minnrg_asb.f90 mlprec/impl/mld_daggrmat_nosmth_asb.f90 mlprec/impl/mld_daggrmat_smth_asb.f90 mlprec/impl/mld_dilu0_fact.f90 mlprec/impl/mld_diluk_fact.f90 mlprec/impl/mld_dilut_fact.f90 mlprec/impl/mld_dmlprec_aply.f90 mlprec/impl/mld_dmlprec_bld.f90 mlprec/impl/mld_dprecaply.f90 mlprec/impl/mld_dprecbld.f90 mlprec/impl/mld_saggrmat_asb.f90 mlprec/impl/mld_saggrmat_biz_asb.f90 mlprec/impl/mld_saggrmat_minnrg_asb.f90 mlprec/impl/mld_saggrmat_nosmth_asb.f90 mlprec/impl/mld_saggrmat_smth_asb.f90 mlprec/impl/mld_silu0_fact.f90 mlprec/impl/mld_siluk_fact.f90 mlprec/impl/mld_silut_fact.f90 mlprec/impl/mld_smlprec_aply.f90 mlprec/impl/mld_smlprec_bld.f90 mlprec/impl/mld_sprecaply.f90 mlprec/impl/mld_sprecbld.f90 mlprec/impl/mld_zaggrmat_asb.f90 mlprec/impl/mld_zaggrmat_biz_asb.f90 mlprec/impl/mld_zaggrmat_minnrg_asb.f90 mlprec/impl/mld_zaggrmat_nosmth_asb.f90 mlprec/impl/mld_zaggrmat_smth_asb.f90 mlprec/impl/mld_zilu0_fact.f90 mlprec/impl/mld_ziluk_fact.f90 mlprec/impl/mld_zilut_fact.f90 mlprec/impl/mld_zmlprec_aply.f90 mlprec/impl/mld_zmlprec_bld.f90 mlprec/impl/mld_zprecaply.f90 mlprec/impl/mld_zprecbld.f90 mlprec/mld_base_prec_type.F90 mlprec/mld_c_as_smoother.f90 mlprec/mld_c_base_smoother_mod.f90 mlprec/mld_c_base_solver_mod.f90 mlprec/mld_c_ilu_solver.f90 mlprec/mld_c_onelev_mod.f90 mlprec/mld_c_prec_type.f90 mlprec/mld_d_as_smoother.f90 mlprec/mld_d_base_smoother_mod.f90 mlprec/mld_d_base_solver_mod.f90 mlprec/mld_d_ilu_solver.f90 mlprec/mld_d_onelev_mod.f90 mlprec/mld_d_prec_type.f90 mlprec/mld_s_as_smoother.f90 mlprec/mld_s_base_smoother_mod.f90 mlprec/mld_s_base_solver_mod.f90 mlprec/mld_s_ilu_solver.f90 mlprec/mld_s_onelev_mod.f90 mlprec/mld_s_prec_type.f90 mlprec/mld_z_as_smoother.f90 mlprec/mld_z_base_smoother_mod.f90 mlprec/mld_z_base_solver_mod.f90 mlprec/mld_z_ilu_solver.f90 mlprec/mld_z_onelev_mod.f90 mlprec/mld_z_prec_type.f90 Long integer fixes.
12 years ago
integer(psb_ipk_) :: k,j,irb,kin,nz
integer(psb_ipk_), parameter :: nrb=40
real(psb_dpk_) :: dmaxup
real(psb_dpk_), external :: dnrm2
character(len=20), parameter :: name='mld_dilut_factint'
if (psb_get_errstatus() /= 0) return
info = psb_success_
call psb_erractionsave(err_act)
call psb_init_heap(heap,info)
if (info /= psb_success_) then
info=psb_err_from_subroutine_
call psb_errpush(info,name,a_err='psb_init_heap')
goto 9999
end if
!
! nrmi is the norm of the current sparse row (for the time being,
! we use the 2-norm).
! NOTE: the 2-norm below includes also elements that are outside
! [jmin:jmax] strictly. Is this really important? TO BE CHECKED.
!
nlw = 0
nup = 0
jmaxup = 0
mld2p4-2: mlprec/impl/mld_caggrmat_asb.f90 mlprec/impl/mld_caggrmat_biz_asb.f90 mlprec/impl/mld_caggrmat_minnrg_asb.f90 mlprec/impl/mld_caggrmat_nosmth_asb.f90 mlprec/impl/mld_caggrmat_smth_asb.f90 mlprec/impl/mld_cilu0_fact.f90 mlprec/impl/mld_ciluk_fact.f90 mlprec/impl/mld_cilut_fact.f90 mlprec/impl/mld_cmlprec_aply.f90 mlprec/impl/mld_cmlprec_bld.f90 mlprec/impl/mld_cprecaply.f90 mlprec/impl/mld_cprecbld.f90 mlprec/impl/mld_daggrmat_asb.f90 mlprec/impl/mld_daggrmat_biz_asb.f90 mlprec/impl/mld_daggrmat_minnrg_asb.f90 mlprec/impl/mld_daggrmat_nosmth_asb.f90 mlprec/impl/mld_daggrmat_smth_asb.f90 mlprec/impl/mld_dilu0_fact.f90 mlprec/impl/mld_diluk_fact.f90 mlprec/impl/mld_dilut_fact.f90 mlprec/impl/mld_dmlprec_aply.f90 mlprec/impl/mld_dmlprec_bld.f90 mlprec/impl/mld_dprecaply.f90 mlprec/impl/mld_dprecbld.f90 mlprec/impl/mld_saggrmat_asb.f90 mlprec/impl/mld_saggrmat_biz_asb.f90 mlprec/impl/mld_saggrmat_minnrg_asb.f90 mlprec/impl/mld_saggrmat_nosmth_asb.f90 mlprec/impl/mld_saggrmat_smth_asb.f90 mlprec/impl/mld_silu0_fact.f90 mlprec/impl/mld_siluk_fact.f90 mlprec/impl/mld_silut_fact.f90 mlprec/impl/mld_smlprec_aply.f90 mlprec/impl/mld_smlprec_bld.f90 mlprec/impl/mld_sprecaply.f90 mlprec/impl/mld_sprecbld.f90 mlprec/impl/mld_zaggrmat_asb.f90 mlprec/impl/mld_zaggrmat_biz_asb.f90 mlprec/impl/mld_zaggrmat_minnrg_asb.f90 mlprec/impl/mld_zaggrmat_nosmth_asb.f90 mlprec/impl/mld_zaggrmat_smth_asb.f90 mlprec/impl/mld_zilu0_fact.f90 mlprec/impl/mld_ziluk_fact.f90 mlprec/impl/mld_zilut_fact.f90 mlprec/impl/mld_zmlprec_aply.f90 mlprec/impl/mld_zmlprec_bld.f90 mlprec/impl/mld_zprecaply.f90 mlprec/impl/mld_zprecbld.f90 mlprec/mld_base_prec_type.F90 mlprec/mld_c_as_smoother.f90 mlprec/mld_c_base_smoother_mod.f90 mlprec/mld_c_base_solver_mod.f90 mlprec/mld_c_ilu_solver.f90 mlprec/mld_c_onelev_mod.f90 mlprec/mld_c_prec_type.f90 mlprec/mld_d_as_smoother.f90 mlprec/mld_d_base_smoother_mod.f90 mlprec/mld_d_base_solver_mod.f90 mlprec/mld_d_ilu_solver.f90 mlprec/mld_d_onelev_mod.f90 mlprec/mld_d_prec_type.f90 mlprec/mld_s_as_smoother.f90 mlprec/mld_s_base_smoother_mod.f90 mlprec/mld_s_base_solver_mod.f90 mlprec/mld_s_ilu_solver.f90 mlprec/mld_s_onelev_mod.f90 mlprec/mld_s_prec_type.f90 mlprec/mld_z_as_smoother.f90 mlprec/mld_z_base_smoother_mod.f90 mlprec/mld_z_base_solver_mod.f90 mlprec/mld_z_ilu_solver.f90 mlprec/mld_z_onelev_mod.f90 mlprec/mld_z_prec_type.f90 Long integer fixes.
12 years ago
dmaxup = szero
nrmi = szero
select type (aa=> a%a)
type is (psb_d_csr_sparse_mat)
!
! Take a fast shortcut if the matrix is stored in CSR format
!
do j = aa%irp(i), aa%irp(i+1) - 1
k = aa%ja(j)
if ((jmin<=k).and.(k<=jmax)) then
row(k) = aa%val(j)*weight
call psb_insert_heap(k,heap,info)
if (info /= psb_success_) exit
if (k<jd) nlw = nlw + 1
if (k>jd) then
nup = nup + 1
if (abs(row(k))>dmaxup) then
jmaxup = k
dmaxup = abs(row(k))
end if
end if
end if
end do
if (info /= psb_success_) then
info=psb_err_from_subroutine_
call psb_errpush(info,name,a_err='psb_insert_heap')
goto 9999
end if
nz = aa%irp(i+1) - aa%irp(i)
nrmi = weight*dnrm2(nz,aa%val(aa%irp(i)),ione)
class default
!
! Otherwise use psb_sp_getblk, slower but able (in principle) of
! handling any format. In this case, a block of rows is extracted
! instead of a single row, for performance reasons, and these
! rows are copied one by one into the array row, through successive
! calls to ilut_copyin.
!
if ((mod(i,nrb) == 1).or.(nrb == 1)) then
irb = min(m-i+1,nrb)
call aa%csget(i,i+irb-1,trw,info)
if (info /= psb_success_) then
info=psb_err_from_subroutine_
call psb_errpush(info,name,a_err='psb_sp_getblk')
goto 9999
end if
ktrw=1
end if
kin = ktrw
nz = trw%get_nzeros()
do
if (ktrw > nz) exit
if (trw%ia(ktrw) > i) exit
k = trw%ja(ktrw)
if ((jmin<=k).and.(k<=jmax)) then
row(k) = trw%val(ktrw)*weight
call psb_insert_heap(k,heap,info)
if (info /= psb_success_) exit
if (k<jd) nlw = nlw + 1
if (k>jd) then
nup = nup + 1
if (abs(row(k))>dmaxup) then
jmaxup = k
dmaxup = abs(row(k))
end if
end if
end if
ktrw = ktrw + 1
enddo
nz = ktrw - kin
nrmi = weight*dnrm2(nz,trw%val(kin),ione)
end select
call psb_erractionrestore(err_act)
return
9999 continue
call psb_erractionrestore(err_act)
if (err_act.eq.psb_act_abort_) then
call psb_error()
return
end if
return
end subroutine ilut_copyin
!
! Subroutine: ilut_fact
! Version: real
! Note: internal subroutine of mld_dilut_fact
!
! This routine does an elimination step of the ILU(k,t) factorization on a single
! matrix row (see the calling routine mld_ilut_factint). Actually, only the dropping
! rule based on the threshold is applied here. The dropping rule based on the
! fill-in is applied by ilut_copyout.
!
! The routine is used by mld_dilut_factint in the computation of the ILU(k,t)
! factorization of a local sparse matrix.
!
!
! Arguments
17 years ago
! thres - real, input.
! The threshold t, i.e. the drop tolerance, in ILU(k,t).
! i - integer, input.
! The local index of the row to which the factorization is applied.
! nrmi - real(psb_dpk_), input.
! The 2-norm of the row to which the elimination step has to be
! applied.
! row - real(psb_dpk_), dimension(:), input/output.
! In input it contains the row to which the elimination step
! has to be applied. In output it contains the row after the
! elimination step. It actually contains a full row, i.e.
! it contains also the zero entries of the row.
! heap - type(psb_int_heap), input/output.
! The heap containing the column indices of the nonzero entries
! in the processed row. In input it contains the indices concerning
! the row before the elimination step, while in output it contains
! the previous indices plus the ones corresponding to transformed
! entries in the 'upper part' that have not been dropped.
! d - real(psb_dpk_), input.
! The inverse of the diagonal entries of the part of the U factor
! above the current row (see ilut_copyout).
! uja - integer, dimension(:), input.
! The column indices of the nonzero entries of the part of the U
! factor above the current row, stored in uval row by row (see
! ilut_copyout, called by mld_dilut_factint), according to the CSR
! storage format.
! uirp - integer, dimension(:), input.
! The indices identifying the first nonzero entry of each row of
! the U factor above the current row, stored in uval row by row
! (see ilut_copyout, called by mld_dilut_factint), according to
! the CSR storage format.
! uval - real(psb_dpk_), dimension(:), input.
! The entries of the U factor above the current row (except the
! diagonal ones), stored according to the CSR format.
! nidx - integer, output.
! The number of entries of the array row that have been
! examined during the elimination step. This will be used
! by the routine ilut_copyout.
! idxs - integer, dimension(:), allocatable, input/output.
! The indices of the entries of the array row that have been
! examined during the elimination step.This will be used by
! by the routine ilut_copyout.
! Note: this argument is intent(inout) and not only intent(out)
mld2p4-2: mlprec/impl/mld_caggrmat_asb.f90 mlprec/impl/mld_caggrmat_biz_asb.f90 mlprec/impl/mld_caggrmat_minnrg_asb.f90 mlprec/impl/mld_caggrmat_nosmth_asb.f90 mlprec/impl/mld_caggrmat_smth_asb.f90 mlprec/impl/mld_cilu0_fact.f90 mlprec/impl/mld_ciluk_fact.f90 mlprec/impl/mld_cilut_fact.f90 mlprec/impl/mld_cmlprec_aply.f90 mlprec/impl/mld_cmlprec_bld.f90 mlprec/impl/mld_cprecaply.f90 mlprec/impl/mld_cprecbld.f90 mlprec/impl/mld_daggrmat_asb.f90 mlprec/impl/mld_daggrmat_biz_asb.f90 mlprec/impl/mld_daggrmat_minnrg_asb.f90 mlprec/impl/mld_daggrmat_nosmth_asb.f90 mlprec/impl/mld_daggrmat_smth_asb.f90 mlprec/impl/mld_dilu0_fact.f90 mlprec/impl/mld_diluk_fact.f90 mlprec/impl/mld_dilut_fact.f90 mlprec/impl/mld_dmlprec_aply.f90 mlprec/impl/mld_dmlprec_bld.f90 mlprec/impl/mld_dprecaply.f90 mlprec/impl/mld_dprecbld.f90 mlprec/impl/mld_saggrmat_asb.f90 mlprec/impl/mld_saggrmat_biz_asb.f90 mlprec/impl/mld_saggrmat_minnrg_asb.f90 mlprec/impl/mld_saggrmat_nosmth_asb.f90 mlprec/impl/mld_saggrmat_smth_asb.f90 mlprec/impl/mld_silu0_fact.f90 mlprec/impl/mld_siluk_fact.f90 mlprec/impl/mld_silut_fact.f90 mlprec/impl/mld_smlprec_aply.f90 mlprec/impl/mld_smlprec_bld.f90 mlprec/impl/mld_sprecaply.f90 mlprec/impl/mld_sprecbld.f90 mlprec/impl/mld_zaggrmat_asb.f90 mlprec/impl/mld_zaggrmat_biz_asb.f90 mlprec/impl/mld_zaggrmat_minnrg_asb.f90 mlprec/impl/mld_zaggrmat_nosmth_asb.f90 mlprec/impl/mld_zaggrmat_smth_asb.f90 mlprec/impl/mld_zilu0_fact.f90 mlprec/impl/mld_ziluk_fact.f90 mlprec/impl/mld_zilut_fact.f90 mlprec/impl/mld_zmlprec_aply.f90 mlprec/impl/mld_zmlprec_bld.f90 mlprec/impl/mld_zprecaply.f90 mlprec/impl/mld_zprecbld.f90 mlprec/mld_base_prec_type.F90 mlprec/mld_c_as_smoother.f90 mlprec/mld_c_base_smoother_mod.f90 mlprec/mld_c_base_solver_mod.f90 mlprec/mld_c_ilu_solver.f90 mlprec/mld_c_onelev_mod.f90 mlprec/mld_c_prec_type.f90 mlprec/mld_d_as_smoother.f90 mlprec/mld_d_base_smoother_mod.f90 mlprec/mld_d_base_solver_mod.f90 mlprec/mld_d_ilu_solver.f90 mlprec/mld_d_onelev_mod.f90 mlprec/mld_d_prec_type.f90 mlprec/mld_s_as_smoother.f90 mlprec/mld_s_base_smoother_mod.f90 mlprec/mld_s_base_solver_mod.f90 mlprec/mld_s_ilu_solver.f90 mlprec/mld_s_onelev_mod.f90 mlprec/mld_s_prec_type.f90 mlprec/mld_z_as_smoother.f90 mlprec/mld_z_base_smoother_mod.f90 mlprec/mld_z_base_solver_mod.f90 mlprec/mld_z_ilu_solver.f90 mlprec/mld_z_onelev_mod.f90 mlprec/mld_z_prec_type.f90 Long integer fixes.
12 years ago
! to retain its allocation, sone by this routine.
!
subroutine ilut_fact(thres,i,nrmi,row,heap,d,uja,uirp,uval,nidx,idxs,info)
mld2p4-2: configure examples/fileread/data_input.f90 examples/fileread/mld_cexample_1lev.f90 examples/fileread/mld_cexample_ml.f90 examples/fileread/mld_dexample_1lev.f90 examples/fileread/mld_dexample_ml.f90 examples/fileread/mld_sexample_1lev.f90 examples/fileread/mld_sexample_ml.f90 examples/fileread/mld_zexample_1lev.f90 examples/fileread/mld_zexample_ml.f90 examples/pdegen/data_input.f90 examples/pdegen/mld_dexample_1lev.f90 examples/pdegen/mld_dexample_ml.f90 examples/pdegen/mld_sexample_1lev.f90 examples/pdegen/mld_sexample_ml.f90 mlprec/Makefile mlprec/mld_base_prec_type.f90 mlprec/mld_c_as_smoother.f90 mlprec/mld_c_diag_solver.f90 mlprec/mld_c_id_solver.f90 mlprec/mld_c_ilu_solver.f90 mlprec/mld_c_inner_mod.f90 mlprec/mld_c_jac_smoother.f90 mlprec/mld_c_move_alloc_mod.f90 mlprec/mld_c_prec_mod.f90 mlprec/mld_c_prec_type.f90 mlprec/mld_c_slu_solver.f90 mlprec/mld_caggrmap_bld.f90 mlprec/mld_caggrmat_asb.f90 mlprec/mld_caggrmat_nosmth_asb.F90 mlprec/mld_caggrmat_smth_asb.F90 mlprec/mld_ccoarse_bld.f90 mlprec/mld_cilu0_fact.f90 mlprec/mld_ciluk_fact.f90 mlprec/mld_cilut_fact.f90 mlprec/mld_cmlprec_aply.f90 mlprec/mld_cmlprec_bld.f90 mlprec/mld_cprecaply.f90 mlprec/mld_cprecbld.f90 mlprec/mld_cprecinit.F90 mlprec/mld_cprecset.F90 mlprec/mld_cslu_bld.f90 mlprec/mld_cslud_bld.f90 mlprec/mld_csp_renum.f90 mlprec/mld_cumf_bld.f90 mlprec/mld_d_as_smoother.f90 mlprec/mld_d_diag_solver.f90 mlprec/mld_d_id_solver.f90 mlprec/mld_d_ilu_solver.f90 mlprec/mld_d_inner_mod.f90 mlprec/mld_d_jac_smoother.f90 mlprec/mld_d_move_alloc_mod.f90 mlprec/mld_d_prec_mod.f90 mlprec/mld_d_prec_type.f90 mlprec/mld_d_slu_solver.f90 mlprec/mld_d_sludist_solver.f90 mlprec/mld_d_umf_solver.f90 mlprec/mld_daggrmap_bld.f90 mlprec/mld_daggrmat_asb.f90 mlprec/mld_daggrmat_minnrg_asb.F90 mlprec/mld_daggrmat_nosmth_asb.F90 mlprec/mld_daggrmat_smth_asb.F90 mlprec/mld_dcoarse_bld.f90 mlprec/mld_dilu0_fact.f90 mlprec/mld_diluk_fact.f90 mlprec/mld_dilut_fact.f90 mlprec/mld_dmlprec_aply.f90 mlprec/mld_dmlprec_bld.f90 mlprec/mld_dprecaply.f90 mlprec/mld_dprecbld.f90 mlprec/mld_dprecinit.F90 mlprec/mld_dprecset.F90 mlprec/mld_dslu_bld.f90 mlprec/mld_dslud_bld.f90 mlprec/mld_dsp_renum.f90 mlprec/mld_s_as_smoother.f90 mlprec/mld_s_diag_solver.f90 mlprec/mld_s_id_solver.f90 mlprec/mld_s_ilu_solver.f90 mlprec/mld_s_inner_mod.f90 mlprec/mld_s_jac_smoother.f90 mlprec/mld_s_move_alloc_mod.f90 mlprec/mld_s_prec_mod.f90 mlprec/mld_s_prec_type.f90 mlprec/mld_s_slu_solver.f90 mlprec/mld_saggrmap_bld.f90 mlprec/mld_saggrmat_asb.f90 mlprec/mld_saggrmat_nosmth_asb.F90 mlprec/mld_saggrmat_smth_asb.F90 mlprec/mld_scoarse_bld.f90 mlprec/mld_silu0_fact.f90 mlprec/mld_siluk_fact.f90 mlprec/mld_silut_fact.f90 mlprec/mld_smlprec_aply.f90 mlprec/mld_smlprec_bld.f90 mlprec/mld_sprecaply.f90 mlprec/mld_sprecbld.f90 mlprec/mld_sprecinit.F90 mlprec/mld_sprecset.F90 mlprec/mld_sslu_bld.f90 mlprec/mld_sslud_bld.f90 mlprec/mld_ssp_renum.f90 mlprec/mld_sumf_bld.f90 mlprec/mld_z_as_smoother.f90 mlprec/mld_z_diag_solver.f90 mlprec/mld_z_id_solver.f90 mlprec/mld_z_ilu_solver.f90 mlprec/mld_z_inner_mod.f90 mlprec/mld_z_jac_smoother.f90 mlprec/mld_z_move_alloc_mod.f90 mlprec/mld_z_prec_mod.f90 mlprec/mld_z_prec_type.f90 mlprec/mld_z_slu_solver.f90 mlprec/mld_z_umf_solver.f90 mlprec/mld_zaggrmap_bld.f90 mlprec/mld_zaggrmat_asb.f90 mlprec/mld_zaggrmat_nosmth_asb.F90 mlprec/mld_zaggrmat_smth_asb.F90 mlprec/mld_zas_aply.f90 mlprec/mld_zas_bld.f90 mlprec/mld_zbaseprec_aply.f90 mlprec/mld_zbaseprec_bld.f90 mlprec/mld_zcoarse_bld.f90 mlprec/mld_zdiag_bld.f90 mlprec/mld_zfact_bld.f90 mlprec/mld_zilu0_fact.f90 mlprec/mld_zilu_bld.f90 mlprec/mld_ziluk_fact.f90 mlprec/mld_zilut_fact.f90 mlprec/mld_zmlprec_aply.f90 mlprec/mld_zmlprec_bld.f90 mlprec/mld_zprecaply.f90 mlprec/mld_zprecbld.f90 mlprec/mld_zprecinit.F90 mlprec/mld_zprecset.F90 mlprec/mld_zslu_bld.f90 mlprec/mld_zslud_bld.f90 mlprec/mld_zsp_renum.f90 mlprec/mld_zumf_bld.f90 tests/fileread/cf_sample.f90 tests/fileread/data_input.f90 tests/fileread/df_sample.f90 tests/fileread/sf_sample.f90 tests/fileread/zf_sample.f90 tests/newslv/data_input.f90 tests/newslv/mld_d_tlu_solver.f90 tests/newslv/ppde.f90 tests/newslv/spde.f90 tests/pdegen/data_input.f90 tests/pdegen/ppde.f90 tests/pdegen/runs/ppde.inp tests/pdegen/spde.f90 Adapted psb_base_mod.
14 years ago
use psb_base_mod
implicit none
! Arguments
type(psb_int_heap), intent(inout) :: heap
mld2p4-2: mlprec/impl/mld_caggrmat_asb.f90 mlprec/impl/mld_caggrmat_biz_asb.f90 mlprec/impl/mld_caggrmat_minnrg_asb.f90 mlprec/impl/mld_caggrmat_nosmth_asb.f90 mlprec/impl/mld_caggrmat_smth_asb.f90 mlprec/impl/mld_cilu0_fact.f90 mlprec/impl/mld_ciluk_fact.f90 mlprec/impl/mld_cilut_fact.f90 mlprec/impl/mld_cmlprec_aply.f90 mlprec/impl/mld_cmlprec_bld.f90 mlprec/impl/mld_cprecaply.f90 mlprec/impl/mld_cprecbld.f90 mlprec/impl/mld_daggrmat_asb.f90 mlprec/impl/mld_daggrmat_biz_asb.f90 mlprec/impl/mld_daggrmat_minnrg_asb.f90 mlprec/impl/mld_daggrmat_nosmth_asb.f90 mlprec/impl/mld_daggrmat_smth_asb.f90 mlprec/impl/mld_dilu0_fact.f90 mlprec/impl/mld_diluk_fact.f90 mlprec/impl/mld_dilut_fact.f90 mlprec/impl/mld_dmlprec_aply.f90 mlprec/impl/mld_dmlprec_bld.f90 mlprec/impl/mld_dprecaply.f90 mlprec/impl/mld_dprecbld.f90 mlprec/impl/mld_saggrmat_asb.f90 mlprec/impl/mld_saggrmat_biz_asb.f90 mlprec/impl/mld_saggrmat_minnrg_asb.f90 mlprec/impl/mld_saggrmat_nosmth_asb.f90 mlprec/impl/mld_saggrmat_smth_asb.f90 mlprec/impl/mld_silu0_fact.f90 mlprec/impl/mld_siluk_fact.f90 mlprec/impl/mld_silut_fact.f90 mlprec/impl/mld_smlprec_aply.f90 mlprec/impl/mld_smlprec_bld.f90 mlprec/impl/mld_sprecaply.f90 mlprec/impl/mld_sprecbld.f90 mlprec/impl/mld_zaggrmat_asb.f90 mlprec/impl/mld_zaggrmat_biz_asb.f90 mlprec/impl/mld_zaggrmat_minnrg_asb.f90 mlprec/impl/mld_zaggrmat_nosmth_asb.f90 mlprec/impl/mld_zaggrmat_smth_asb.f90 mlprec/impl/mld_zilu0_fact.f90 mlprec/impl/mld_ziluk_fact.f90 mlprec/impl/mld_zilut_fact.f90 mlprec/impl/mld_zmlprec_aply.f90 mlprec/impl/mld_zmlprec_bld.f90 mlprec/impl/mld_zprecaply.f90 mlprec/impl/mld_zprecbld.f90 mlprec/mld_base_prec_type.F90 mlprec/mld_c_as_smoother.f90 mlprec/mld_c_base_smoother_mod.f90 mlprec/mld_c_base_solver_mod.f90 mlprec/mld_c_ilu_solver.f90 mlprec/mld_c_onelev_mod.f90 mlprec/mld_c_prec_type.f90 mlprec/mld_d_as_smoother.f90 mlprec/mld_d_base_smoother_mod.f90 mlprec/mld_d_base_solver_mod.f90 mlprec/mld_d_ilu_solver.f90 mlprec/mld_d_onelev_mod.f90 mlprec/mld_d_prec_type.f90 mlprec/mld_s_as_smoother.f90 mlprec/mld_s_base_smoother_mod.f90 mlprec/mld_s_base_solver_mod.f90 mlprec/mld_s_ilu_solver.f90 mlprec/mld_s_onelev_mod.f90 mlprec/mld_s_prec_type.f90 mlprec/mld_z_as_smoother.f90 mlprec/mld_z_base_smoother_mod.f90 mlprec/mld_z_base_solver_mod.f90 mlprec/mld_z_ilu_solver.f90 mlprec/mld_z_onelev_mod.f90 mlprec/mld_z_prec_type.f90 Long integer fixes.
12 years ago
integer(psb_ipk_), intent(in) :: i
integer(psb_ipk_), intent(inout) :: nidx,info
17 years ago
real(psb_dpk_), intent(in) :: thres,nrmi
mld2p4-2: mlprec/impl/mld_caggrmat_asb.f90 mlprec/impl/mld_caggrmat_biz_asb.f90 mlprec/impl/mld_caggrmat_minnrg_asb.f90 mlprec/impl/mld_caggrmat_nosmth_asb.f90 mlprec/impl/mld_caggrmat_smth_asb.f90 mlprec/impl/mld_cilu0_fact.f90 mlprec/impl/mld_ciluk_fact.f90 mlprec/impl/mld_cilut_fact.f90 mlprec/impl/mld_cmlprec_aply.f90 mlprec/impl/mld_cmlprec_bld.f90 mlprec/impl/mld_cprecaply.f90 mlprec/impl/mld_cprecbld.f90 mlprec/impl/mld_daggrmat_asb.f90 mlprec/impl/mld_daggrmat_biz_asb.f90 mlprec/impl/mld_daggrmat_minnrg_asb.f90 mlprec/impl/mld_daggrmat_nosmth_asb.f90 mlprec/impl/mld_daggrmat_smth_asb.f90 mlprec/impl/mld_dilu0_fact.f90 mlprec/impl/mld_diluk_fact.f90 mlprec/impl/mld_dilut_fact.f90 mlprec/impl/mld_dmlprec_aply.f90 mlprec/impl/mld_dmlprec_bld.f90 mlprec/impl/mld_dprecaply.f90 mlprec/impl/mld_dprecbld.f90 mlprec/impl/mld_saggrmat_asb.f90 mlprec/impl/mld_saggrmat_biz_asb.f90 mlprec/impl/mld_saggrmat_minnrg_asb.f90 mlprec/impl/mld_saggrmat_nosmth_asb.f90 mlprec/impl/mld_saggrmat_smth_asb.f90 mlprec/impl/mld_silu0_fact.f90 mlprec/impl/mld_siluk_fact.f90 mlprec/impl/mld_silut_fact.f90 mlprec/impl/mld_smlprec_aply.f90 mlprec/impl/mld_smlprec_bld.f90 mlprec/impl/mld_sprecaply.f90 mlprec/impl/mld_sprecbld.f90 mlprec/impl/mld_zaggrmat_asb.f90 mlprec/impl/mld_zaggrmat_biz_asb.f90 mlprec/impl/mld_zaggrmat_minnrg_asb.f90 mlprec/impl/mld_zaggrmat_nosmth_asb.f90 mlprec/impl/mld_zaggrmat_smth_asb.f90 mlprec/impl/mld_zilu0_fact.f90 mlprec/impl/mld_ziluk_fact.f90 mlprec/impl/mld_zilut_fact.f90 mlprec/impl/mld_zmlprec_aply.f90 mlprec/impl/mld_zmlprec_bld.f90 mlprec/impl/mld_zprecaply.f90 mlprec/impl/mld_zprecbld.f90 mlprec/mld_base_prec_type.F90 mlprec/mld_c_as_smoother.f90 mlprec/mld_c_base_smoother_mod.f90 mlprec/mld_c_base_solver_mod.f90 mlprec/mld_c_ilu_solver.f90 mlprec/mld_c_onelev_mod.f90 mlprec/mld_c_prec_type.f90 mlprec/mld_d_as_smoother.f90 mlprec/mld_d_base_smoother_mod.f90 mlprec/mld_d_base_solver_mod.f90 mlprec/mld_d_ilu_solver.f90 mlprec/mld_d_onelev_mod.f90 mlprec/mld_d_prec_type.f90 mlprec/mld_s_as_smoother.f90 mlprec/mld_s_base_smoother_mod.f90 mlprec/mld_s_base_solver_mod.f90 mlprec/mld_s_ilu_solver.f90 mlprec/mld_s_onelev_mod.f90 mlprec/mld_s_prec_type.f90 mlprec/mld_z_as_smoother.f90 mlprec/mld_z_base_smoother_mod.f90 mlprec/mld_z_base_solver_mod.f90 mlprec/mld_z_ilu_solver.f90 mlprec/mld_z_onelev_mod.f90 mlprec/mld_z_prec_type.f90 Long integer fixes.
12 years ago
integer(psb_ipk_), allocatable, intent(inout) :: idxs(:)
integer(psb_ipk_), intent(inout) :: uja(:),uirp(:)
real(psb_dpk_), intent(inout) :: row(:), uval(:),d(:)
! Local Variables
mld2p4-2: mlprec/impl/mld_caggrmat_asb.f90 mlprec/impl/mld_caggrmat_biz_asb.f90 mlprec/impl/mld_caggrmat_minnrg_asb.f90 mlprec/impl/mld_caggrmat_nosmth_asb.f90 mlprec/impl/mld_caggrmat_smth_asb.f90 mlprec/impl/mld_cilu0_fact.f90 mlprec/impl/mld_ciluk_fact.f90 mlprec/impl/mld_cilut_fact.f90 mlprec/impl/mld_cmlprec_aply.f90 mlprec/impl/mld_cmlprec_bld.f90 mlprec/impl/mld_cprecaply.f90 mlprec/impl/mld_cprecbld.f90 mlprec/impl/mld_daggrmat_asb.f90 mlprec/impl/mld_daggrmat_biz_asb.f90 mlprec/impl/mld_daggrmat_minnrg_asb.f90 mlprec/impl/mld_daggrmat_nosmth_asb.f90 mlprec/impl/mld_daggrmat_smth_asb.f90 mlprec/impl/mld_dilu0_fact.f90 mlprec/impl/mld_diluk_fact.f90 mlprec/impl/mld_dilut_fact.f90 mlprec/impl/mld_dmlprec_aply.f90 mlprec/impl/mld_dmlprec_bld.f90 mlprec/impl/mld_dprecaply.f90 mlprec/impl/mld_dprecbld.f90 mlprec/impl/mld_saggrmat_asb.f90 mlprec/impl/mld_saggrmat_biz_asb.f90 mlprec/impl/mld_saggrmat_minnrg_asb.f90 mlprec/impl/mld_saggrmat_nosmth_asb.f90 mlprec/impl/mld_saggrmat_smth_asb.f90 mlprec/impl/mld_silu0_fact.f90 mlprec/impl/mld_siluk_fact.f90 mlprec/impl/mld_silut_fact.f90 mlprec/impl/mld_smlprec_aply.f90 mlprec/impl/mld_smlprec_bld.f90 mlprec/impl/mld_sprecaply.f90 mlprec/impl/mld_sprecbld.f90 mlprec/impl/mld_zaggrmat_asb.f90 mlprec/impl/mld_zaggrmat_biz_asb.f90 mlprec/impl/mld_zaggrmat_minnrg_asb.f90 mlprec/impl/mld_zaggrmat_nosmth_asb.f90 mlprec/impl/mld_zaggrmat_smth_asb.f90 mlprec/impl/mld_zilu0_fact.f90 mlprec/impl/mld_ziluk_fact.f90 mlprec/impl/mld_zilut_fact.f90 mlprec/impl/mld_zmlprec_aply.f90 mlprec/impl/mld_zmlprec_bld.f90 mlprec/impl/mld_zprecaply.f90 mlprec/impl/mld_zprecbld.f90 mlprec/mld_base_prec_type.F90 mlprec/mld_c_as_smoother.f90 mlprec/mld_c_base_smoother_mod.f90 mlprec/mld_c_base_solver_mod.f90 mlprec/mld_c_ilu_solver.f90 mlprec/mld_c_onelev_mod.f90 mlprec/mld_c_prec_type.f90 mlprec/mld_d_as_smoother.f90 mlprec/mld_d_base_smoother_mod.f90 mlprec/mld_d_base_solver_mod.f90 mlprec/mld_d_ilu_solver.f90 mlprec/mld_d_onelev_mod.f90 mlprec/mld_d_prec_type.f90 mlprec/mld_s_as_smoother.f90 mlprec/mld_s_base_smoother_mod.f90 mlprec/mld_s_base_solver_mod.f90 mlprec/mld_s_ilu_solver.f90 mlprec/mld_s_onelev_mod.f90 mlprec/mld_s_prec_type.f90 mlprec/mld_z_as_smoother.f90 mlprec/mld_z_base_smoother_mod.f90 mlprec/mld_z_base_solver_mod.f90 mlprec/mld_z_ilu_solver.f90 mlprec/mld_z_onelev_mod.f90 mlprec/mld_z_prec_type.f90 Long integer fixes.
12 years ago
integer(psb_ipk_) :: k,j,jj,lastk,iret
real(psb_dpk_) :: rwk
info = psb_success_
mld2p4-2: mlprec/impl/mld_caggrmat_asb.f90 mlprec/impl/mld_caggrmat_biz_asb.f90 mlprec/impl/mld_caggrmat_minnrg_asb.f90 mlprec/impl/mld_caggrmat_nosmth_asb.f90 mlprec/impl/mld_caggrmat_smth_asb.f90 mlprec/impl/mld_cilu0_fact.f90 mlprec/impl/mld_ciluk_fact.f90 mlprec/impl/mld_cilut_fact.f90 mlprec/impl/mld_cmlprec_aply.f90 mlprec/impl/mld_cmlprec_bld.f90 mlprec/impl/mld_cprecaply.f90 mlprec/impl/mld_cprecbld.f90 mlprec/impl/mld_daggrmat_asb.f90 mlprec/impl/mld_daggrmat_biz_asb.f90 mlprec/impl/mld_daggrmat_minnrg_asb.f90 mlprec/impl/mld_daggrmat_nosmth_asb.f90 mlprec/impl/mld_daggrmat_smth_asb.f90 mlprec/impl/mld_dilu0_fact.f90 mlprec/impl/mld_diluk_fact.f90 mlprec/impl/mld_dilut_fact.f90 mlprec/impl/mld_dmlprec_aply.f90 mlprec/impl/mld_dmlprec_bld.f90 mlprec/impl/mld_dprecaply.f90 mlprec/impl/mld_dprecbld.f90 mlprec/impl/mld_saggrmat_asb.f90 mlprec/impl/mld_saggrmat_biz_asb.f90 mlprec/impl/mld_saggrmat_minnrg_asb.f90 mlprec/impl/mld_saggrmat_nosmth_asb.f90 mlprec/impl/mld_saggrmat_smth_asb.f90 mlprec/impl/mld_silu0_fact.f90 mlprec/impl/mld_siluk_fact.f90 mlprec/impl/mld_silut_fact.f90 mlprec/impl/mld_smlprec_aply.f90 mlprec/impl/mld_smlprec_bld.f90 mlprec/impl/mld_sprecaply.f90 mlprec/impl/mld_sprecbld.f90 mlprec/impl/mld_zaggrmat_asb.f90 mlprec/impl/mld_zaggrmat_biz_asb.f90 mlprec/impl/mld_zaggrmat_minnrg_asb.f90 mlprec/impl/mld_zaggrmat_nosmth_asb.f90 mlprec/impl/mld_zaggrmat_smth_asb.f90 mlprec/impl/mld_zilu0_fact.f90 mlprec/impl/mld_ziluk_fact.f90 mlprec/impl/mld_zilut_fact.f90 mlprec/impl/mld_zmlprec_aply.f90 mlprec/impl/mld_zmlprec_bld.f90 mlprec/impl/mld_zprecaply.f90 mlprec/impl/mld_zprecbld.f90 mlprec/mld_base_prec_type.F90 mlprec/mld_c_as_smoother.f90 mlprec/mld_c_base_smoother_mod.f90 mlprec/mld_c_base_solver_mod.f90 mlprec/mld_c_ilu_solver.f90 mlprec/mld_c_onelev_mod.f90 mlprec/mld_c_prec_type.f90 mlprec/mld_d_as_smoother.f90 mlprec/mld_d_base_smoother_mod.f90 mlprec/mld_d_base_solver_mod.f90 mlprec/mld_d_ilu_solver.f90 mlprec/mld_d_onelev_mod.f90 mlprec/mld_d_prec_type.f90 mlprec/mld_s_as_smoother.f90 mlprec/mld_s_base_smoother_mod.f90 mlprec/mld_s_base_solver_mod.f90 mlprec/mld_s_ilu_solver.f90 mlprec/mld_s_onelev_mod.f90 mlprec/mld_s_prec_type.f90 mlprec/mld_z_as_smoother.f90 mlprec/mld_z_base_smoother_mod.f90 mlprec/mld_z_base_solver_mod.f90 mlprec/mld_z_ilu_solver.f90 mlprec/mld_z_onelev_mod.f90 mlprec/mld_z_prec_type.f90 Long integer fixes.
12 years ago
call psb_ensure_size(200*ione,idxs,info)
if (info /= psb_success_) return
nidx = 0
lastk = -1
!
! Do while there are indices to be processed
!
do
call psb_heap_get_first(k,heap,iret)
if (iret < 0) exit
!
! An index may have been put on the heap more than once.
!
if (k == lastk) cycle
lastk = k
lowert: if (k<i) then
!
! Dropping rule based on the threshold: compare the absolute
! value of each updated entry of row with thres * 2-norm of row.
!
rwk = row(k)
row(k) = row(k) * d(k)
if (abs(row(k)) < thres*nrmi) then
!
! Drop the entry.
!
mld2p4-2: mlprec/impl/mld_caggrmat_asb.f90 mlprec/impl/mld_caggrmat_biz_asb.f90 mlprec/impl/mld_caggrmat_minnrg_asb.f90 mlprec/impl/mld_caggrmat_nosmth_asb.f90 mlprec/impl/mld_caggrmat_smth_asb.f90 mlprec/impl/mld_cilu0_fact.f90 mlprec/impl/mld_ciluk_fact.f90 mlprec/impl/mld_cilut_fact.f90 mlprec/impl/mld_cmlprec_aply.f90 mlprec/impl/mld_cmlprec_bld.f90 mlprec/impl/mld_cprecaply.f90 mlprec/impl/mld_cprecbld.f90 mlprec/impl/mld_daggrmat_asb.f90 mlprec/impl/mld_daggrmat_biz_asb.f90 mlprec/impl/mld_daggrmat_minnrg_asb.f90 mlprec/impl/mld_daggrmat_nosmth_asb.f90 mlprec/impl/mld_daggrmat_smth_asb.f90 mlprec/impl/mld_dilu0_fact.f90 mlprec/impl/mld_diluk_fact.f90 mlprec/impl/mld_dilut_fact.f90 mlprec/impl/mld_dmlprec_aply.f90 mlprec/impl/mld_dmlprec_bld.f90 mlprec/impl/mld_dprecaply.f90 mlprec/impl/mld_dprecbld.f90 mlprec/impl/mld_saggrmat_asb.f90 mlprec/impl/mld_saggrmat_biz_asb.f90 mlprec/impl/mld_saggrmat_minnrg_asb.f90 mlprec/impl/mld_saggrmat_nosmth_asb.f90 mlprec/impl/mld_saggrmat_smth_asb.f90 mlprec/impl/mld_silu0_fact.f90 mlprec/impl/mld_siluk_fact.f90 mlprec/impl/mld_silut_fact.f90 mlprec/impl/mld_smlprec_aply.f90 mlprec/impl/mld_smlprec_bld.f90 mlprec/impl/mld_sprecaply.f90 mlprec/impl/mld_sprecbld.f90 mlprec/impl/mld_zaggrmat_asb.f90 mlprec/impl/mld_zaggrmat_biz_asb.f90 mlprec/impl/mld_zaggrmat_minnrg_asb.f90 mlprec/impl/mld_zaggrmat_nosmth_asb.f90 mlprec/impl/mld_zaggrmat_smth_asb.f90 mlprec/impl/mld_zilu0_fact.f90 mlprec/impl/mld_ziluk_fact.f90 mlprec/impl/mld_zilut_fact.f90 mlprec/impl/mld_zmlprec_aply.f90 mlprec/impl/mld_zmlprec_bld.f90 mlprec/impl/mld_zprecaply.f90 mlprec/impl/mld_zprecbld.f90 mlprec/mld_base_prec_type.F90 mlprec/mld_c_as_smoother.f90 mlprec/mld_c_base_smoother_mod.f90 mlprec/mld_c_base_solver_mod.f90 mlprec/mld_c_ilu_solver.f90 mlprec/mld_c_onelev_mod.f90 mlprec/mld_c_prec_type.f90 mlprec/mld_d_as_smoother.f90 mlprec/mld_d_base_smoother_mod.f90 mlprec/mld_d_base_solver_mod.f90 mlprec/mld_d_ilu_solver.f90 mlprec/mld_d_onelev_mod.f90 mlprec/mld_d_prec_type.f90 mlprec/mld_s_as_smoother.f90 mlprec/mld_s_base_smoother_mod.f90 mlprec/mld_s_base_solver_mod.f90 mlprec/mld_s_ilu_solver.f90 mlprec/mld_s_onelev_mod.f90 mlprec/mld_s_prec_type.f90 mlprec/mld_z_as_smoother.f90 mlprec/mld_z_base_smoother_mod.f90 mlprec/mld_z_base_solver_mod.f90 mlprec/mld_z_ilu_solver.f90 mlprec/mld_z_onelev_mod.f90 mlprec/mld_z_prec_type.f90 Long integer fixes.
12 years ago
row(k) = czero
cycle
else
!
! Note: since U is scaled while copying it out (see ilut_copyout),
! we can use rwk in the update below.
!
do jj=uirp(k),uirp(k+1)-1
j = uja(jj)
if (j<=k) then
info = -i
return
endif
!
! Update row(j) and, if it is not to be discarded, insert
! its index into the heap for further processing.
!
row(j) = row(j) - rwk * uval(jj)
if (abs(row(j)) < thres*nrmi) then
!
! Drop the entry.
!
mld2p4-2: mlprec/impl/mld_caggrmat_asb.f90 mlprec/impl/mld_caggrmat_biz_asb.f90 mlprec/impl/mld_caggrmat_minnrg_asb.f90 mlprec/impl/mld_caggrmat_nosmth_asb.f90 mlprec/impl/mld_caggrmat_smth_asb.f90 mlprec/impl/mld_cilu0_fact.f90 mlprec/impl/mld_ciluk_fact.f90 mlprec/impl/mld_cilut_fact.f90 mlprec/impl/mld_cmlprec_aply.f90 mlprec/impl/mld_cmlprec_bld.f90 mlprec/impl/mld_cprecaply.f90 mlprec/impl/mld_cprecbld.f90 mlprec/impl/mld_daggrmat_asb.f90 mlprec/impl/mld_daggrmat_biz_asb.f90 mlprec/impl/mld_daggrmat_minnrg_asb.f90 mlprec/impl/mld_daggrmat_nosmth_asb.f90 mlprec/impl/mld_daggrmat_smth_asb.f90 mlprec/impl/mld_dilu0_fact.f90 mlprec/impl/mld_diluk_fact.f90 mlprec/impl/mld_dilut_fact.f90 mlprec/impl/mld_dmlprec_aply.f90 mlprec/impl/mld_dmlprec_bld.f90 mlprec/impl/mld_dprecaply.f90 mlprec/impl/mld_dprecbld.f90 mlprec/impl/mld_saggrmat_asb.f90 mlprec/impl/mld_saggrmat_biz_asb.f90 mlprec/impl/mld_saggrmat_minnrg_asb.f90 mlprec/impl/mld_saggrmat_nosmth_asb.f90 mlprec/impl/mld_saggrmat_smth_asb.f90 mlprec/impl/mld_silu0_fact.f90 mlprec/impl/mld_siluk_fact.f90 mlprec/impl/mld_silut_fact.f90 mlprec/impl/mld_smlprec_aply.f90 mlprec/impl/mld_smlprec_bld.f90 mlprec/impl/mld_sprecaply.f90 mlprec/impl/mld_sprecbld.f90 mlprec/impl/mld_zaggrmat_asb.f90 mlprec/impl/mld_zaggrmat_biz_asb.f90 mlprec/impl/mld_zaggrmat_minnrg_asb.f90 mlprec/impl/mld_zaggrmat_nosmth_asb.f90 mlprec/impl/mld_zaggrmat_smth_asb.f90 mlprec/impl/mld_zilu0_fact.f90 mlprec/impl/mld_ziluk_fact.f90 mlprec/impl/mld_zilut_fact.f90 mlprec/impl/mld_zmlprec_aply.f90 mlprec/impl/mld_zmlprec_bld.f90 mlprec/impl/mld_zprecaply.f90 mlprec/impl/mld_zprecbld.f90 mlprec/mld_base_prec_type.F90 mlprec/mld_c_as_smoother.f90 mlprec/mld_c_base_smoother_mod.f90 mlprec/mld_c_base_solver_mod.f90 mlprec/mld_c_ilu_solver.f90 mlprec/mld_c_onelev_mod.f90 mlprec/mld_c_prec_type.f90 mlprec/mld_d_as_smoother.f90 mlprec/mld_d_base_smoother_mod.f90 mlprec/mld_d_base_solver_mod.f90 mlprec/mld_d_ilu_solver.f90 mlprec/mld_d_onelev_mod.f90 mlprec/mld_d_prec_type.f90 mlprec/mld_s_as_smoother.f90 mlprec/mld_s_base_smoother_mod.f90 mlprec/mld_s_base_solver_mod.f90 mlprec/mld_s_ilu_solver.f90 mlprec/mld_s_onelev_mod.f90 mlprec/mld_s_prec_type.f90 mlprec/mld_z_as_smoother.f90 mlprec/mld_z_base_smoother_mod.f90 mlprec/mld_z_base_solver_mod.f90 mlprec/mld_z_ilu_solver.f90 mlprec/mld_z_onelev_mod.f90 mlprec/mld_z_prec_type.f90 Long integer fixes.
12 years ago
row(j) = czero
else
!
! Do the insertion.
!
call psb_insert_heap(j,heap,info)
if (info /= psb_success_) return
endif
end do
end if
end if lowert
!
! If we get here it is an index we need to keep on copyout.
!
nidx = nidx + 1
call psb_ensure_size(nidx,idxs,info,addsz=psb_heap_resize)
if (info /= psb_success_) return
idxs(nidx) = k
end do
end subroutine ilut_fact
!
! Subroutine: ilut_copyout
! Version: real
! Note: internal subroutine of mld_dilut_fact
!
! This routine copies a matrix row, computed by ilut_fact by applying an
! elimination step of the ILU(k,t) factorization, into the arrays lval,
! uval, d, corresponding to the L factor, the U factor and the diagonal
! of U, respectively.
!
! Note that
! - the dropping rule based on the fill-in is applied here and not in ilut_fact;
! it consists in keeping the nlw+k entries with largest absolute value in
! the 'lower part' of the row, and the nup+k ones in the 'upper part';
! - the entry in the upper part of the row which has maximum absolute value
! in the original matrix is included in the above nup+k entries anyway;
! - the part of the row stored into uval is scaled by the corresponding
! diagonal entry, according to the LDU form of the incomplete factorization;
! - the inverse of the diagonal entries of U is actually stored into d; this
! is then managed in the solve stage associated to the ILU(k,t) factorization;
! - the row entries are stored in lval and uval according to the CSR format;
! - the array row is re-initialized for future use in mld_ilut_fact(see also
! ilut_copyin and ilut_fact).
!
! This routine is used by mld_dilut_factint in the computation of the ILU(k,t)
! factorization of a local sparse matrix.
!
!
! Arguments:
! fill_in - integer, input.
! The fill-in parameter k in ILU(k,t).
17 years ago
! thres - real, input.
! The threshold t, i.e. the drop tolerance, in ILU(k,t).
! i - integer, input.
! The local index of the row to be copied.
! m - integer, input.
! The number of rows of the local matrix under factorization.
! nlw - integer, input.
! The number of nonzero entries of the 'lower part' of the row
! in the initial matrix (i.e. the matrix before the factorization).
! nup - integer, input.
! The number of nonzero entries in the 'upper part' of the row
! in the initial matrix.
! jmaxup - integer, input.
! The column index of the first entry with maximum absolute
! value in the 'upper part' of the row in the initial matrix.
! nrmi - real(psb_dpk_), input.
! The 2-norm of the current row in the initial matrix.
! row - real(psb_dpk_), dimension(:), input/output.
! It contains, input, the row to be copied, and, in output,
! the null vector (the latter is used in the next call to
! ilut_copyin in mld_ilut_fact).
! nidx - integer, input.
! The number of entries of the array row that have been examined
! during the elimination step carried out by the routine ilut_fact.
! idxs - integer, dimension(:), allocatable, input.
! The indices of the entries of the array row that have been
! examined during the elimination step carried out by the routine
! ilut_fact.
! l1 - integer, input/output.
! Pointer to the last occupied entry of lval.
! l2 - integer, input/output.
! Pointer to the last occupied entry of uval.
! lja - integer, dimension(:), input/output.
! The column indices of the nonzero entries of the L factor,
! copied in lval row by row (see mld_dilut_factint), according
! to the CSR storage format.
! lirp - integer, dimension(:), input/output.
! The indices identifying the first nonzero entry of each row
! of the L factor, copied in lval row by row (see
! mld_dilut_factint), according to the CSR storage format.
! lval - real(psb_dpk_), dimension(:), input/output.
! The array where the entries of the row corresponding to the
! L factor are copied.
! d - real(psb_dpk_), dimension(:), input/output.
! The array where the inverse of the diagonal entry of the
! row is copied (only d(i) is used by the routine).
! uja - integer, dimension(:), input/output.
! The column indices of the nonzero entries of the U factor
! copied in uval row by row (see mld_dilut_factint), according
! to the CSR storage format.
! uirp - integer, dimension(:), input/output.
! The indices identifying the first nonzero entry of each row
! of the U factor copied in uval row by row (see
! mld_dilu_fctint), according to the CSR storage format.
! uval - real(psb_dpk_), dimension(:), input/output.
! The array where the entries of the row corresponding to the
! U factor are copied.
!
subroutine ilut_copyout(fill_in,thres,i,m,nlw,nup,jmaxup,&
& nrmi,row, nidx,idxs,l1,l2,lja,lirp,lval,&
& d,uja,uirp,uval,info)
mld2p4-2: configure examples/fileread/data_input.f90 examples/fileread/mld_cexample_1lev.f90 examples/fileread/mld_cexample_ml.f90 examples/fileread/mld_dexample_1lev.f90 examples/fileread/mld_dexample_ml.f90 examples/fileread/mld_sexample_1lev.f90 examples/fileread/mld_sexample_ml.f90 examples/fileread/mld_zexample_1lev.f90 examples/fileread/mld_zexample_ml.f90 examples/pdegen/data_input.f90 examples/pdegen/mld_dexample_1lev.f90 examples/pdegen/mld_dexample_ml.f90 examples/pdegen/mld_sexample_1lev.f90 examples/pdegen/mld_sexample_ml.f90 mlprec/Makefile mlprec/mld_base_prec_type.f90 mlprec/mld_c_as_smoother.f90 mlprec/mld_c_diag_solver.f90 mlprec/mld_c_id_solver.f90 mlprec/mld_c_ilu_solver.f90 mlprec/mld_c_inner_mod.f90 mlprec/mld_c_jac_smoother.f90 mlprec/mld_c_move_alloc_mod.f90 mlprec/mld_c_prec_mod.f90 mlprec/mld_c_prec_type.f90 mlprec/mld_c_slu_solver.f90 mlprec/mld_caggrmap_bld.f90 mlprec/mld_caggrmat_asb.f90 mlprec/mld_caggrmat_nosmth_asb.F90 mlprec/mld_caggrmat_smth_asb.F90 mlprec/mld_ccoarse_bld.f90 mlprec/mld_cilu0_fact.f90 mlprec/mld_ciluk_fact.f90 mlprec/mld_cilut_fact.f90 mlprec/mld_cmlprec_aply.f90 mlprec/mld_cmlprec_bld.f90 mlprec/mld_cprecaply.f90 mlprec/mld_cprecbld.f90 mlprec/mld_cprecinit.F90 mlprec/mld_cprecset.F90 mlprec/mld_cslu_bld.f90 mlprec/mld_cslud_bld.f90 mlprec/mld_csp_renum.f90 mlprec/mld_cumf_bld.f90 mlprec/mld_d_as_smoother.f90 mlprec/mld_d_diag_solver.f90 mlprec/mld_d_id_solver.f90 mlprec/mld_d_ilu_solver.f90 mlprec/mld_d_inner_mod.f90 mlprec/mld_d_jac_smoother.f90 mlprec/mld_d_move_alloc_mod.f90 mlprec/mld_d_prec_mod.f90 mlprec/mld_d_prec_type.f90 mlprec/mld_d_slu_solver.f90 mlprec/mld_d_sludist_solver.f90 mlprec/mld_d_umf_solver.f90 mlprec/mld_daggrmap_bld.f90 mlprec/mld_daggrmat_asb.f90 mlprec/mld_daggrmat_minnrg_asb.F90 mlprec/mld_daggrmat_nosmth_asb.F90 mlprec/mld_daggrmat_smth_asb.F90 mlprec/mld_dcoarse_bld.f90 mlprec/mld_dilu0_fact.f90 mlprec/mld_diluk_fact.f90 mlprec/mld_dilut_fact.f90 mlprec/mld_dmlprec_aply.f90 mlprec/mld_dmlprec_bld.f90 mlprec/mld_dprecaply.f90 mlprec/mld_dprecbld.f90 mlprec/mld_dprecinit.F90 mlprec/mld_dprecset.F90 mlprec/mld_dslu_bld.f90 mlprec/mld_dslud_bld.f90 mlprec/mld_dsp_renum.f90 mlprec/mld_s_as_smoother.f90 mlprec/mld_s_diag_solver.f90 mlprec/mld_s_id_solver.f90 mlprec/mld_s_ilu_solver.f90 mlprec/mld_s_inner_mod.f90 mlprec/mld_s_jac_smoother.f90 mlprec/mld_s_move_alloc_mod.f90 mlprec/mld_s_prec_mod.f90 mlprec/mld_s_prec_type.f90 mlprec/mld_s_slu_solver.f90 mlprec/mld_saggrmap_bld.f90 mlprec/mld_saggrmat_asb.f90 mlprec/mld_saggrmat_nosmth_asb.F90 mlprec/mld_saggrmat_smth_asb.F90 mlprec/mld_scoarse_bld.f90 mlprec/mld_silu0_fact.f90 mlprec/mld_siluk_fact.f90 mlprec/mld_silut_fact.f90 mlprec/mld_smlprec_aply.f90 mlprec/mld_smlprec_bld.f90 mlprec/mld_sprecaply.f90 mlprec/mld_sprecbld.f90 mlprec/mld_sprecinit.F90 mlprec/mld_sprecset.F90 mlprec/mld_sslu_bld.f90 mlprec/mld_sslud_bld.f90 mlprec/mld_ssp_renum.f90 mlprec/mld_sumf_bld.f90 mlprec/mld_z_as_smoother.f90 mlprec/mld_z_diag_solver.f90 mlprec/mld_z_id_solver.f90 mlprec/mld_z_ilu_solver.f90 mlprec/mld_z_inner_mod.f90 mlprec/mld_z_jac_smoother.f90 mlprec/mld_z_move_alloc_mod.f90 mlprec/mld_z_prec_mod.f90 mlprec/mld_z_prec_type.f90 mlprec/mld_z_slu_solver.f90 mlprec/mld_z_umf_solver.f90 mlprec/mld_zaggrmap_bld.f90 mlprec/mld_zaggrmat_asb.f90 mlprec/mld_zaggrmat_nosmth_asb.F90 mlprec/mld_zaggrmat_smth_asb.F90 mlprec/mld_zas_aply.f90 mlprec/mld_zas_bld.f90 mlprec/mld_zbaseprec_aply.f90 mlprec/mld_zbaseprec_bld.f90 mlprec/mld_zcoarse_bld.f90 mlprec/mld_zdiag_bld.f90 mlprec/mld_zfact_bld.f90 mlprec/mld_zilu0_fact.f90 mlprec/mld_zilu_bld.f90 mlprec/mld_ziluk_fact.f90 mlprec/mld_zilut_fact.f90 mlprec/mld_zmlprec_aply.f90 mlprec/mld_zmlprec_bld.f90 mlprec/mld_zprecaply.f90 mlprec/mld_zprecbld.f90 mlprec/mld_zprecinit.F90 mlprec/mld_zprecset.F90 mlprec/mld_zslu_bld.f90 mlprec/mld_zslud_bld.f90 mlprec/mld_zsp_renum.f90 mlprec/mld_zumf_bld.f90 tests/fileread/cf_sample.f90 tests/fileread/data_input.f90 tests/fileread/df_sample.f90 tests/fileread/sf_sample.f90 tests/fileread/zf_sample.f90 tests/newslv/data_input.f90 tests/newslv/mld_d_tlu_solver.f90 tests/newslv/ppde.f90 tests/newslv/spde.f90 tests/pdegen/data_input.f90 tests/pdegen/ppde.f90 tests/pdegen/runs/ppde.inp tests/pdegen/spde.f90 Adapted psb_base_mod.
14 years ago
use psb_base_mod
implicit none
! Arguments
mld2p4-2: mlprec/impl/mld_caggrmat_asb.f90 mlprec/impl/mld_caggrmat_biz_asb.f90 mlprec/impl/mld_caggrmat_minnrg_asb.f90 mlprec/impl/mld_caggrmat_nosmth_asb.f90 mlprec/impl/mld_caggrmat_smth_asb.f90 mlprec/impl/mld_cilu0_fact.f90 mlprec/impl/mld_ciluk_fact.f90 mlprec/impl/mld_cilut_fact.f90 mlprec/impl/mld_cmlprec_aply.f90 mlprec/impl/mld_cmlprec_bld.f90 mlprec/impl/mld_cprecaply.f90 mlprec/impl/mld_cprecbld.f90 mlprec/impl/mld_daggrmat_asb.f90 mlprec/impl/mld_daggrmat_biz_asb.f90 mlprec/impl/mld_daggrmat_minnrg_asb.f90 mlprec/impl/mld_daggrmat_nosmth_asb.f90 mlprec/impl/mld_daggrmat_smth_asb.f90 mlprec/impl/mld_dilu0_fact.f90 mlprec/impl/mld_diluk_fact.f90 mlprec/impl/mld_dilut_fact.f90 mlprec/impl/mld_dmlprec_aply.f90 mlprec/impl/mld_dmlprec_bld.f90 mlprec/impl/mld_dprecaply.f90 mlprec/impl/mld_dprecbld.f90 mlprec/impl/mld_saggrmat_asb.f90 mlprec/impl/mld_saggrmat_biz_asb.f90 mlprec/impl/mld_saggrmat_minnrg_asb.f90 mlprec/impl/mld_saggrmat_nosmth_asb.f90 mlprec/impl/mld_saggrmat_smth_asb.f90 mlprec/impl/mld_silu0_fact.f90 mlprec/impl/mld_siluk_fact.f90 mlprec/impl/mld_silut_fact.f90 mlprec/impl/mld_smlprec_aply.f90 mlprec/impl/mld_smlprec_bld.f90 mlprec/impl/mld_sprecaply.f90 mlprec/impl/mld_sprecbld.f90 mlprec/impl/mld_zaggrmat_asb.f90 mlprec/impl/mld_zaggrmat_biz_asb.f90 mlprec/impl/mld_zaggrmat_minnrg_asb.f90 mlprec/impl/mld_zaggrmat_nosmth_asb.f90 mlprec/impl/mld_zaggrmat_smth_asb.f90 mlprec/impl/mld_zilu0_fact.f90 mlprec/impl/mld_ziluk_fact.f90 mlprec/impl/mld_zilut_fact.f90 mlprec/impl/mld_zmlprec_aply.f90 mlprec/impl/mld_zmlprec_bld.f90 mlprec/impl/mld_zprecaply.f90 mlprec/impl/mld_zprecbld.f90 mlprec/mld_base_prec_type.F90 mlprec/mld_c_as_smoother.f90 mlprec/mld_c_base_smoother_mod.f90 mlprec/mld_c_base_solver_mod.f90 mlprec/mld_c_ilu_solver.f90 mlprec/mld_c_onelev_mod.f90 mlprec/mld_c_prec_type.f90 mlprec/mld_d_as_smoother.f90 mlprec/mld_d_base_smoother_mod.f90 mlprec/mld_d_base_solver_mod.f90 mlprec/mld_d_ilu_solver.f90 mlprec/mld_d_onelev_mod.f90 mlprec/mld_d_prec_type.f90 mlprec/mld_s_as_smoother.f90 mlprec/mld_s_base_smoother_mod.f90 mlprec/mld_s_base_solver_mod.f90 mlprec/mld_s_ilu_solver.f90 mlprec/mld_s_onelev_mod.f90 mlprec/mld_s_prec_type.f90 mlprec/mld_z_as_smoother.f90 mlprec/mld_z_base_smoother_mod.f90 mlprec/mld_z_base_solver_mod.f90 mlprec/mld_z_ilu_solver.f90 mlprec/mld_z_onelev_mod.f90 mlprec/mld_z_prec_type.f90 Long integer fixes.
12 years ago
integer(psb_ipk_), intent(in) :: fill_in,i,m,nidx,nlw,nup,jmaxup
integer(psb_ipk_), intent(in) :: idxs(:)
integer(psb_ipk_), intent(inout) :: l1,l2, info
integer(psb_ipk_), allocatable, intent(inout) :: uja(:),uirp(:), lja(:),lirp(:)
real(psb_dpk_), intent(in) :: thres,nrmi
real(psb_dpk_),allocatable, intent(inout) :: uval(:), lval(:)
real(psb_dpk_), intent(inout) :: row(:), d(:)
! Local variables
mld2p4-2: mlprec/impl/mld_caggrmat_asb.f90 mlprec/impl/mld_caggrmat_biz_asb.f90 mlprec/impl/mld_caggrmat_minnrg_asb.f90 mlprec/impl/mld_caggrmat_nosmth_asb.f90 mlprec/impl/mld_caggrmat_smth_asb.f90 mlprec/impl/mld_cilu0_fact.f90 mlprec/impl/mld_ciluk_fact.f90 mlprec/impl/mld_cilut_fact.f90 mlprec/impl/mld_cmlprec_aply.f90 mlprec/impl/mld_cmlprec_bld.f90 mlprec/impl/mld_cprecaply.f90 mlprec/impl/mld_cprecbld.f90 mlprec/impl/mld_daggrmat_asb.f90 mlprec/impl/mld_daggrmat_biz_asb.f90 mlprec/impl/mld_daggrmat_minnrg_asb.f90 mlprec/impl/mld_daggrmat_nosmth_asb.f90 mlprec/impl/mld_daggrmat_smth_asb.f90 mlprec/impl/mld_dilu0_fact.f90 mlprec/impl/mld_diluk_fact.f90 mlprec/impl/mld_dilut_fact.f90 mlprec/impl/mld_dmlprec_aply.f90 mlprec/impl/mld_dmlprec_bld.f90 mlprec/impl/mld_dprecaply.f90 mlprec/impl/mld_dprecbld.f90 mlprec/impl/mld_saggrmat_asb.f90 mlprec/impl/mld_saggrmat_biz_asb.f90 mlprec/impl/mld_saggrmat_minnrg_asb.f90 mlprec/impl/mld_saggrmat_nosmth_asb.f90 mlprec/impl/mld_saggrmat_smth_asb.f90 mlprec/impl/mld_silu0_fact.f90 mlprec/impl/mld_siluk_fact.f90 mlprec/impl/mld_silut_fact.f90 mlprec/impl/mld_smlprec_aply.f90 mlprec/impl/mld_smlprec_bld.f90 mlprec/impl/mld_sprecaply.f90 mlprec/impl/mld_sprecbld.f90 mlprec/impl/mld_zaggrmat_asb.f90 mlprec/impl/mld_zaggrmat_biz_asb.f90 mlprec/impl/mld_zaggrmat_minnrg_asb.f90 mlprec/impl/mld_zaggrmat_nosmth_asb.f90 mlprec/impl/mld_zaggrmat_smth_asb.f90 mlprec/impl/mld_zilu0_fact.f90 mlprec/impl/mld_ziluk_fact.f90 mlprec/impl/mld_zilut_fact.f90 mlprec/impl/mld_zmlprec_aply.f90 mlprec/impl/mld_zmlprec_bld.f90 mlprec/impl/mld_zprecaply.f90 mlprec/impl/mld_zprecbld.f90 mlprec/mld_base_prec_type.F90 mlprec/mld_c_as_smoother.f90 mlprec/mld_c_base_smoother_mod.f90 mlprec/mld_c_base_solver_mod.f90 mlprec/mld_c_ilu_solver.f90 mlprec/mld_c_onelev_mod.f90 mlprec/mld_c_prec_type.f90 mlprec/mld_d_as_smoother.f90 mlprec/mld_d_base_smoother_mod.f90 mlprec/mld_d_base_solver_mod.f90 mlprec/mld_d_ilu_solver.f90 mlprec/mld_d_onelev_mod.f90 mlprec/mld_d_prec_type.f90 mlprec/mld_s_as_smoother.f90 mlprec/mld_s_base_smoother_mod.f90 mlprec/mld_s_base_solver_mod.f90 mlprec/mld_s_ilu_solver.f90 mlprec/mld_s_onelev_mod.f90 mlprec/mld_s_prec_type.f90 mlprec/mld_z_as_smoother.f90 mlprec/mld_z_base_smoother_mod.f90 mlprec/mld_z_base_solver_mod.f90 mlprec/mld_z_ilu_solver.f90 mlprec/mld_z_onelev_mod.f90 mlprec/mld_z_prec_type.f90 Long integer fixes.
12 years ago
real(psb_dpk_),allocatable :: xw(:)
integer(psb_ipk_), allocatable :: xwid(:), indx(:)
real(psb_dpk_) :: witem
integer(psb_ipk_) :: widx
integer(psb_ipk_) :: k,isz,err_act,int_err(5),idxp, nz
type(psb_dreal_idx_heap) :: heap
character(len=20), parameter :: name='ilut_copyout'
character(len=20) :: ch_err
logical :: fndmaxup
if (psb_get_errstatus() /= 0) return
info=psb_success_
call psb_erractionsave(err_act)
!
! Here we need to apply also the dropping rule base on the fill-in.
! We do it by putting into a heap the elements that are not dropped
! by using the 2-norm rule, and then copying them out.
!
! The heap goes down on the entry absolute value, so the first item
! is the largest absolute value.
!
call psb_init_heap(heap,info,dir=psb_asort_down_)
if (info == psb_success_) allocate(xwid(nidx),xw(nidx),indx(nidx),stat=info)
if (info /= psb_success_) then
info=psb_err_alloc_request_
mld2p4-2: mlprec/impl/mld_caggrmat_asb.f90 mlprec/impl/mld_caggrmat_biz_asb.f90 mlprec/impl/mld_caggrmat_minnrg_asb.f90 mlprec/impl/mld_caggrmat_nosmth_asb.f90 mlprec/impl/mld_caggrmat_smth_asb.f90 mlprec/impl/mld_cilu0_fact.f90 mlprec/impl/mld_ciluk_fact.f90 mlprec/impl/mld_cilut_fact.f90 mlprec/impl/mld_cmlprec_aply.f90 mlprec/impl/mld_cmlprec_bld.f90 mlprec/impl/mld_cprecaply.f90 mlprec/impl/mld_cprecbld.f90 mlprec/impl/mld_daggrmat_asb.f90 mlprec/impl/mld_daggrmat_biz_asb.f90 mlprec/impl/mld_daggrmat_minnrg_asb.f90 mlprec/impl/mld_daggrmat_nosmth_asb.f90 mlprec/impl/mld_daggrmat_smth_asb.f90 mlprec/impl/mld_dilu0_fact.f90 mlprec/impl/mld_diluk_fact.f90 mlprec/impl/mld_dilut_fact.f90 mlprec/impl/mld_dmlprec_aply.f90 mlprec/impl/mld_dmlprec_bld.f90 mlprec/impl/mld_dprecaply.f90 mlprec/impl/mld_dprecbld.f90 mlprec/impl/mld_saggrmat_asb.f90 mlprec/impl/mld_saggrmat_biz_asb.f90 mlprec/impl/mld_saggrmat_minnrg_asb.f90 mlprec/impl/mld_saggrmat_nosmth_asb.f90 mlprec/impl/mld_saggrmat_smth_asb.f90 mlprec/impl/mld_silu0_fact.f90 mlprec/impl/mld_siluk_fact.f90 mlprec/impl/mld_silut_fact.f90 mlprec/impl/mld_smlprec_aply.f90 mlprec/impl/mld_smlprec_bld.f90 mlprec/impl/mld_sprecaply.f90 mlprec/impl/mld_sprecbld.f90 mlprec/impl/mld_zaggrmat_asb.f90 mlprec/impl/mld_zaggrmat_biz_asb.f90 mlprec/impl/mld_zaggrmat_minnrg_asb.f90 mlprec/impl/mld_zaggrmat_nosmth_asb.f90 mlprec/impl/mld_zaggrmat_smth_asb.f90 mlprec/impl/mld_zilu0_fact.f90 mlprec/impl/mld_ziluk_fact.f90 mlprec/impl/mld_zilut_fact.f90 mlprec/impl/mld_zmlprec_aply.f90 mlprec/impl/mld_zmlprec_bld.f90 mlprec/impl/mld_zprecaply.f90 mlprec/impl/mld_zprecbld.f90 mlprec/mld_base_prec_type.F90 mlprec/mld_c_as_smoother.f90 mlprec/mld_c_base_smoother_mod.f90 mlprec/mld_c_base_solver_mod.f90 mlprec/mld_c_ilu_solver.f90 mlprec/mld_c_onelev_mod.f90 mlprec/mld_c_prec_type.f90 mlprec/mld_d_as_smoother.f90 mlprec/mld_d_base_smoother_mod.f90 mlprec/mld_d_base_solver_mod.f90 mlprec/mld_d_ilu_solver.f90 mlprec/mld_d_onelev_mod.f90 mlprec/mld_d_prec_type.f90 mlprec/mld_s_as_smoother.f90 mlprec/mld_s_base_smoother_mod.f90 mlprec/mld_s_base_solver_mod.f90 mlprec/mld_s_ilu_solver.f90 mlprec/mld_s_onelev_mod.f90 mlprec/mld_s_prec_type.f90 mlprec/mld_z_as_smoother.f90 mlprec/mld_z_base_smoother_mod.f90 mlprec/mld_z_base_solver_mod.f90 mlprec/mld_z_ilu_solver.f90 mlprec/mld_z_onelev_mod.f90 mlprec/mld_z_prec_type.f90 Long integer fixes.
12 years ago
call psb_errpush(info,name,i_err=(/3*nidx,izero,izero,izero,izero/),&
& a_err='real(psb_dpk_)')
goto 9999
end if
!
! First the lower part
!
nz = 0
idxp = 0
do
idxp = idxp + 1
if (idxp > nidx) exit
if (idxs(idxp) >= i) exit
widx = idxs(idxp)
witem = row(widx)
!
! Dropping rule based on the 2-norm
!
if (abs(witem) < thres*nrmi) cycle
nz = nz + 1
xw(nz) = witem
xwid(nz) = widx
call psb_insert_heap(witem,widx,heap,info)
if (info /= psb_success_) then
info=psb_err_from_subroutine_
call psb_errpush(info,name,a_err='psb_insert_heap')
goto 9999
end if
end do
!
! Now we have to take out the first nlw+fill_in entries
!
if (nz <= nlw+fill_in) then
!
! Just copy everything from xw, and it is already ordered
!
else
nz = nlw+fill_in
do k=1,nz
call psb_heap_get_first(witem,widx,heap,info)
if (info /= psb_success_) then
info=psb_err_from_subroutine_
call psb_errpush(info,name,a_err='psb_heap_get_first')
goto 9999
end if
xw(k) = witem
xwid(k) = widx
end do
end if
!
! Now put things back into ascending column order
!
call psb_msort(xwid(1:nz),indx(1:nz),dir=psb_sort_up_)
!
! Copy out the lower part of the row
!
do k=1,nz
l1 = l1 + 1
if (size(lval) < l1) then
!
! Figure out a good reallocation size!
!
isz = (max((l1/i)*m,int(1.2*l1),l1+100))
call psb_realloc(isz,lval,info)
if (info == psb_success_) call psb_realloc(isz,lja,info)
if (info /= psb_success_) then
info=psb_err_from_subroutine_
call psb_errpush(info,name,a_err='Allocate')
goto 9999
end if
end if
lja(l1) = xwid(k)
lval(l1) = xw(indx(k))
end do
!
! Make sure idxp points to the diagonal entry
!
if (idxp <= size(idxs)) then
if (idxs(idxp) < i) then
do
idxp = idxp + 1
if (idxp > nidx) exit
if (idxs(idxp) >= i) exit
end do
end if
end if
if (idxp > size(idxs)) then
!!$ write(0,*) 'Warning: missing diagonal element in the row '
else
if (idxs(idxp) > i) then
!!$ write(0,*) 'Warning: missing diagonal element in the row '
else if (idxs(idxp) /= i) then
!!$ write(0,*) 'Warning: impossible error: diagonal has vanished'
else
!
! Copy the diagonal entry
!
widx = idxs(idxp)
witem = row(widx)
d(i) = witem
if (abs(d(i)) < d_epstol) then
!
! Too small pivot: unstable factorization
!
info = psb_err_pivot_too_small_
int_err(1) = i
write(ch_err,'(g20.10)') d(i)
call psb_errpush(info,name,i_err=int_err,a_err=ch_err)
goto 9999
else
!
! Compute 1/pivot
!
mld2p4-2: mlprec/impl/mld_caggrmat_asb.f90 mlprec/impl/mld_caggrmat_biz_asb.f90 mlprec/impl/mld_caggrmat_minnrg_asb.f90 mlprec/impl/mld_caggrmat_nosmth_asb.f90 mlprec/impl/mld_caggrmat_smth_asb.f90 mlprec/impl/mld_cilu0_fact.f90 mlprec/impl/mld_ciluk_fact.f90 mlprec/impl/mld_cilut_fact.f90 mlprec/impl/mld_cmlprec_aply.f90 mlprec/impl/mld_cmlprec_bld.f90 mlprec/impl/mld_cprecaply.f90 mlprec/impl/mld_cprecbld.f90 mlprec/impl/mld_daggrmat_asb.f90 mlprec/impl/mld_daggrmat_biz_asb.f90 mlprec/impl/mld_daggrmat_minnrg_asb.f90 mlprec/impl/mld_daggrmat_nosmth_asb.f90 mlprec/impl/mld_daggrmat_smth_asb.f90 mlprec/impl/mld_dilu0_fact.f90 mlprec/impl/mld_diluk_fact.f90 mlprec/impl/mld_dilut_fact.f90 mlprec/impl/mld_dmlprec_aply.f90 mlprec/impl/mld_dmlprec_bld.f90 mlprec/impl/mld_dprecaply.f90 mlprec/impl/mld_dprecbld.f90 mlprec/impl/mld_saggrmat_asb.f90 mlprec/impl/mld_saggrmat_biz_asb.f90 mlprec/impl/mld_saggrmat_minnrg_asb.f90 mlprec/impl/mld_saggrmat_nosmth_asb.f90 mlprec/impl/mld_saggrmat_smth_asb.f90 mlprec/impl/mld_silu0_fact.f90 mlprec/impl/mld_siluk_fact.f90 mlprec/impl/mld_silut_fact.f90 mlprec/impl/mld_smlprec_aply.f90 mlprec/impl/mld_smlprec_bld.f90 mlprec/impl/mld_sprecaply.f90 mlprec/impl/mld_sprecbld.f90 mlprec/impl/mld_zaggrmat_asb.f90 mlprec/impl/mld_zaggrmat_biz_asb.f90 mlprec/impl/mld_zaggrmat_minnrg_asb.f90 mlprec/impl/mld_zaggrmat_nosmth_asb.f90 mlprec/impl/mld_zaggrmat_smth_asb.f90 mlprec/impl/mld_zilu0_fact.f90 mlprec/impl/mld_ziluk_fact.f90 mlprec/impl/mld_zilut_fact.f90 mlprec/impl/mld_zmlprec_aply.f90 mlprec/impl/mld_zmlprec_bld.f90 mlprec/impl/mld_zprecaply.f90 mlprec/impl/mld_zprecbld.f90 mlprec/mld_base_prec_type.F90 mlprec/mld_c_as_smoother.f90 mlprec/mld_c_base_smoother_mod.f90 mlprec/mld_c_base_solver_mod.f90 mlprec/mld_c_ilu_solver.f90 mlprec/mld_c_onelev_mod.f90 mlprec/mld_c_prec_type.f90 mlprec/mld_d_as_smoother.f90 mlprec/mld_d_base_smoother_mod.f90 mlprec/mld_d_base_solver_mod.f90 mlprec/mld_d_ilu_solver.f90 mlprec/mld_d_onelev_mod.f90 mlprec/mld_d_prec_type.f90 mlprec/mld_s_as_smoother.f90 mlprec/mld_s_base_smoother_mod.f90 mlprec/mld_s_base_solver_mod.f90 mlprec/mld_s_ilu_solver.f90 mlprec/mld_s_onelev_mod.f90 mlprec/mld_s_prec_type.f90 mlprec/mld_z_as_smoother.f90 mlprec/mld_z_base_smoother_mod.f90 mlprec/mld_z_base_solver_mod.f90 mlprec/mld_z_ilu_solver.f90 mlprec/mld_z_onelev_mod.f90 mlprec/mld_z_prec_type.f90 Long integer fixes.
12 years ago
d(i) = cone/d(i)
end if
end if
end if
!
! Now the upper part
!
call psb_init_heap(heap,info,dir=psb_asort_down_)
if (info /= psb_success_) then
info=psb_err_from_subroutine_
call psb_errpush(info,name,a_err='psb_init_heap')
goto 9999
end if
nz = 0
do
idxp = idxp + 1
if (idxp > nidx) exit
widx = idxs(idxp)
if (widx <= i) then
!!$ write(0,*) 'Warning: lower triangle in upper copy',widx,i,idxp,idxs(idxp)
cycle
end if
if (widx > m) then
!!$ write(0,*) 'Warning: impossible value',widx,i,idxp,idxs(idxp)
cycle
end if
witem = row(widx)
!
! Dropping rule based on the 2-norm. But keep the jmaxup-th entry anyway.
!
if ((widx /= jmaxup) .and. (abs(witem) < thres*nrmi)) then
cycle
end if
nz = nz + 1
xw(nz) = witem
xwid(nz) = widx
call psb_insert_heap(witem,widx,heap,info)
if (info /= psb_success_) then
info=psb_err_from_subroutine_
call psb_errpush(info,name,a_err='psb_insert_heap')
goto 9999
end if
end do
!
! Now we have to take out the first nup-fill_in entries. But make sure
! we include entry jmaxup.
!
if (nz <= nup+fill_in) then
!
! Just copy everything from xw
!
fndmaxup=.true.
else
fndmaxup = .false.
nz = nup+fill_in
do k=1,nz
call psb_heap_get_first(witem,widx,heap,info)
xw(k) = witem
xwid(k) = widx
if (widx == jmaxup) fndmaxup=.true.
end do
end if
if ((i<jmaxup).and.(jmaxup<=m)) then
if (.not.fndmaxup) then
!
! Include entry jmaxup, if it is not already there.
! Put it in the place of the smallest coefficient.
!
xw(nz) = row(jmaxup)
xwid(nz) = jmaxup
endif
end if
!
! Now we put things back into ascending column order
!
call psb_msort(xwid(1:nz),indx(1:nz),dir=psb_sort_up_)
!
! Copy out the upper part of the row
!
do k=1,nz
l2 = l2 + 1
if (size(uval) < l2) then
!
! Figure out a good reallocation size!
!
isz = max((l2/i)*m,int(1.2*l2),l2+100)
call psb_realloc(isz,uval,info)
if (info == psb_success_) call psb_realloc(isz,uja,info)
if (info /= psb_success_) then
info=psb_err_from_subroutine_
call psb_errpush(info,name,a_err='Allocate')
goto 9999
end if
end if
uja(l2) = xwid(k)
uval(l2) = d(i)*xw(indx(k))
end do
!
! Set row to zero
!
do idxp=1,nidx
mld2p4-2: mlprec/impl/mld_caggrmat_asb.f90 mlprec/impl/mld_caggrmat_biz_asb.f90 mlprec/impl/mld_caggrmat_minnrg_asb.f90 mlprec/impl/mld_caggrmat_nosmth_asb.f90 mlprec/impl/mld_caggrmat_smth_asb.f90 mlprec/impl/mld_cilu0_fact.f90 mlprec/impl/mld_ciluk_fact.f90 mlprec/impl/mld_cilut_fact.f90 mlprec/impl/mld_cmlprec_aply.f90 mlprec/impl/mld_cmlprec_bld.f90 mlprec/impl/mld_cprecaply.f90 mlprec/impl/mld_cprecbld.f90 mlprec/impl/mld_daggrmat_asb.f90 mlprec/impl/mld_daggrmat_biz_asb.f90 mlprec/impl/mld_daggrmat_minnrg_asb.f90 mlprec/impl/mld_daggrmat_nosmth_asb.f90 mlprec/impl/mld_daggrmat_smth_asb.f90 mlprec/impl/mld_dilu0_fact.f90 mlprec/impl/mld_diluk_fact.f90 mlprec/impl/mld_dilut_fact.f90 mlprec/impl/mld_dmlprec_aply.f90 mlprec/impl/mld_dmlprec_bld.f90 mlprec/impl/mld_dprecaply.f90 mlprec/impl/mld_dprecbld.f90 mlprec/impl/mld_saggrmat_asb.f90 mlprec/impl/mld_saggrmat_biz_asb.f90 mlprec/impl/mld_saggrmat_minnrg_asb.f90 mlprec/impl/mld_saggrmat_nosmth_asb.f90 mlprec/impl/mld_saggrmat_smth_asb.f90 mlprec/impl/mld_silu0_fact.f90 mlprec/impl/mld_siluk_fact.f90 mlprec/impl/mld_silut_fact.f90 mlprec/impl/mld_smlprec_aply.f90 mlprec/impl/mld_smlprec_bld.f90 mlprec/impl/mld_sprecaply.f90 mlprec/impl/mld_sprecbld.f90 mlprec/impl/mld_zaggrmat_asb.f90 mlprec/impl/mld_zaggrmat_biz_asb.f90 mlprec/impl/mld_zaggrmat_minnrg_asb.f90 mlprec/impl/mld_zaggrmat_nosmth_asb.f90 mlprec/impl/mld_zaggrmat_smth_asb.f90 mlprec/impl/mld_zilu0_fact.f90 mlprec/impl/mld_ziluk_fact.f90 mlprec/impl/mld_zilut_fact.f90 mlprec/impl/mld_zmlprec_aply.f90 mlprec/impl/mld_zmlprec_bld.f90 mlprec/impl/mld_zprecaply.f90 mlprec/impl/mld_zprecbld.f90 mlprec/mld_base_prec_type.F90 mlprec/mld_c_as_smoother.f90 mlprec/mld_c_base_smoother_mod.f90 mlprec/mld_c_base_solver_mod.f90 mlprec/mld_c_ilu_solver.f90 mlprec/mld_c_onelev_mod.f90 mlprec/mld_c_prec_type.f90 mlprec/mld_d_as_smoother.f90 mlprec/mld_d_base_smoother_mod.f90 mlprec/mld_d_base_solver_mod.f90 mlprec/mld_d_ilu_solver.f90 mlprec/mld_d_onelev_mod.f90 mlprec/mld_d_prec_type.f90 mlprec/mld_s_as_smoother.f90 mlprec/mld_s_base_smoother_mod.f90 mlprec/mld_s_base_solver_mod.f90 mlprec/mld_s_ilu_solver.f90 mlprec/mld_s_onelev_mod.f90 mlprec/mld_s_prec_type.f90 mlprec/mld_z_as_smoother.f90 mlprec/mld_z_base_smoother_mod.f90 mlprec/mld_z_base_solver_mod.f90 mlprec/mld_z_ilu_solver.f90 mlprec/mld_z_onelev_mod.f90 mlprec/mld_z_prec_type.f90 Long integer fixes.
12 years ago
row(idxs(idxp)) = czero
end do
!
! Store the pointers to the first non occupied entry of in
! lval and uval
!
lirp(i+1) = l1 + 1
uirp(i+1) = l2 + 1
call psb_erractionrestore(err_act)
return
9999 continue
call psb_erractionrestore(err_act)
if (err_act.eq.psb_act_abort_) then
call psb_error()
return
end if
end subroutine ilut_copyout
end subroutine mld_dilut_fact