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psblas3/base/tools/psb_cdall.f90

200 lines
5.4 KiB
Fortran

psblas3: base/comm/psb_cgather.f90 base/comm/psb_cscatter.F90 base/comm/psb_dgather.f90 base/comm/psb_dscatter.F90 base/comm/psb_igather.f90 base/comm/psb_iscatter.F90 base/comm/psb_sgather.f90 base/comm/psb_sscatter.F90 base/comm/psb_zgather.f90 base/comm/psb_zscatter.F90 base/internals/Makefile base/internals/psb_indx_map_fnd_owner.F90 base/internals/psi_bld_g2lmap.f90 base/internals/psi_bld_tmphalo.f90 base/internals/psi_crea_index.f90 base/internals/psi_desc_index.F90 base/internals/psi_extrct_dl.F90 base/internals/psi_fnd_owner.F90 base/internals/psi_idx_cnv.f90 base/internals/psi_idx_ins_cnv.f90 base/internals/psi_ldsc_pre_halo.f90 base/modules/Makefile base/modules/psb_base_tools_mod.f90 base/modules/psb_desc_const_mod.f90 base/modules/psb_desc_type.f90 base/modules/psb_gen_block_map_mod.f03 base/modules/psb_glist_map_mod.f03 base/modules/psb_hash_map_mod.f03 base/modules/psb_indx_map_mod.f03 base/modules/psb_list_map_mod.f03 base/modules/psb_repl_map_mod.f03 base/modules/psb_sort_mod.f90 base/modules/psi_mod.f90 base/modules/psi_reduce_mod.F90 base/serial/f03/psb_c_coo_impl.f03 base/serial/f03/psb_d_coo_impl.f03 base/serial/f03/psb_s_coo_impl.f03 base/serial/f03/psb_z_coo_impl.f03 base/serial/psb_sort_impl.f90 base/tools/Makefile base/tools/psb_ccdbldext.F90 base/tools/psb_cd_inloc.f90 base/tools/psb_cd_set_bld.f90 base/tools/psb_cd_switch_ovl_indxmap.f90 base/tools/psb_cdall.f90 base/tools/psb_cdals.f90 base/tools/psb_cdalv.f90 base/tools/psb_cdcpy.f90 base/tools/psb_cdins.f90 base/tools/psb_cdprt.f90 base/tools/psb_cdren.f90 base/tools/psb_cdrep.f90 base/tools/psb_cspins.f90 base/tools/psb_dcdbldext.F90 base/tools/psb_dspins.f90 base/tools/psb_icdasb.F90 base/tools/psb_loc_to_glob.f90 base/tools/psb_scdbldext.F90 base/tools/psb_sspins.f90 base/tools/psb_zcdbldext.F90 base/tools/psb_zspins.f90 test/fileread/cf_sample.f90 test/fileread/df_sample.f90 test/fileread/runs/dfs.inp test/fileread/sf_sample.f90 test/fileread/zf_sample.f90 test/pargen/ppde.f90 test/pargen/runs/ppde.inp test/pargen/spde.f90 util/psb_mat_dist_impl.f90 Merge work on INDXMAP.
14 years ago
subroutine psb_cdall(ictxt, desc, info,mg,ng,parts,vg,vl,flag,nl,repl, globalcheck)
use psb_descriptor_type
use psb_serial_mod
use psb_const_mod
use psb_error_mod
use psb_penv_mod
use psb_base_tools_mod, psb_protect_name => psb_cdall
use psi_mod
implicit None
include 'parts.fh'
Integer, intent(in) :: mg,ng,ictxt, vg(:), vl(:),nl
integer, intent(in) :: flag
logical, intent(in) :: repl, globalcheck
integer, intent(out) :: info
type(psb_desc_type), intent(out) :: desc
optional :: mg,ng,parts,vg,vl,flag,nl,repl, globalcheck
interface
subroutine psb_cdals(m, n, parts, ictxt, desc, info)
use psb_descriptor_type
include 'parts.fh'
Integer, intent(in) :: m,n,ictxt
Type(psb_desc_type), intent(out) :: desc
integer, intent(out) :: info
end subroutine psb_cdals
subroutine psb_cdalv(v, ictxt, desc, info, flag)
use psb_descriptor_type
Integer, intent(in) :: ictxt, v(:)
integer, intent(in), optional :: flag
integer, intent(out) :: info
Type(psb_desc_type), intent(out) :: desc
end subroutine psb_cdalv
subroutine psb_cd_inloc(v, ictxt, desc, info, globalcheck)
use psb_descriptor_type
implicit None
Integer, intent(in) :: ictxt, v(:)
integer, intent(out) :: info
type(psb_desc_type), intent(out) :: desc
logical, intent(in), optional :: globalcheck
end subroutine psb_cd_inloc
subroutine psb_cdrep(m, ictxt, desc,info)
use psb_descriptor_type
Integer, intent(in) :: m,ictxt
Type(psb_desc_type), intent(out) :: desc
integer, intent(out) :: info
end subroutine psb_cdrep
end interface
character(len=20) :: name
integer :: err_act, n_, flag_, i, me, np, nlp, nnv, lr
integer, allocatable :: itmpsz(:)
if (psb_get_errstatus() /= 0) return
info=psb_success_
name = 'psb_cdall'
call psb_erractionsave(err_act)
call psb_info(ictxt, me, np)
if (count((/ present(vg),present(vl),&
& present(parts),present(nl), present(repl) /)) /= 1) then
info=psb_err_no_optional_arg_
call psb_errpush(info,name,a_err=" vg, vl, parts, nl, repl")
goto 999
endif
desc%base_desc => null()
if (allocated(desc%indxmap)) then
write(0,*) 'Allocated on an intent(OUT) var?'
end if
if (present(parts)) then
if (.not.present(mg)) then
info=psb_err_no_optional_arg_
call psb_errpush(info,name)
goto 999
end if
if (present(ng)) then
n_ = ng
else
n_ = mg
endif
call psb_cdals(mg, n_, parts, ictxt, desc, info)
else if (present(repl)) then
if (.not.present(mg)) then
info=psb_err_no_optional_arg_
call psb_errpush(info,name)
goto 999
end if
if (.not.repl) then
info=psb_err_no_optional_arg_
call psb_errpush(info,name)
goto 999
end if
call psb_cdrep(mg, ictxt, desc, info)
else if (present(vg)) then
if (present(flag)) then
flag_=flag
else
flag_=0
endif
if (present(mg)) then
nnv = min(mg,size(vg))
else
nnv = size(vg)
end if
call psb_cdalv(vg(1:nnv), ictxt, desc, info, flag=flag_)
else if (present(vl)) then
if (present(nl)) then
nnv = min(nl,size(vl))
else
nnv = size(vl)
end if
call psb_cd_inloc(vl(1:nnv),ictxt,desc,info, globalcheck=globalcheck)
else if (present(nl)) then
allocate(desc%matrix_data(psb_mdata_size_))
desc%matrix_data(psb_m_) = nl
call psb_sum(ictxt,desc%matrix_data(psb_m_))
desc%matrix_data(psb_n_) = desc%matrix_data(psb_m_)
desc%matrix_data(psb_ctxt_) = ictxt
call psb_get_mpicomm(ictxt,desc%matrix_data(psb_mpi_c_))
if (np == 1) then
allocate(psb_repl_map :: desc%indxmap, stat=info)
else
allocate(psb_gen_block_map :: desc%indxmap, stat=info)
end if
if (info == psb_success_) then
select type(aa => desc%indxmap)
type is (psb_repl_map)
call aa%repl_map_init(ictxt,nl,info)
type is (psb_gen_block_map)
call aa%gen_block_map_init(ictxt,nl,info)
class default
! This cannot happen
info = psb_err_internal_error_
goto 999
end select
end if
call psb_realloc(1,itmpsz, info)
if (info /= 0) then
write(0,*) 'Error reallocating itmspz'
goto 999
end if
itmpsz(:) = -1
call psi_bld_tmpovrl(itmpsz,desc,info)
endif
if (info /= psb_success_) goto 999
! Finish off
lr = desc%indxmap%get_lr()
call psb_realloc(max(1,lr/2),desc%halo_index, info)
if (info == psb_success_) call psb_realloc(1,desc%ext_index, info)
if (info /= psb_success_) then
info=psb_err_from_subroutine_
call psb_errpush(info,name,a_err='psb_realloc')
Goto 999
end if
desc%matrix_data(psb_pnt_h_) = 1
desc%halo_index(:) = -1
desc%ext_index(:) = -1
call psb_cd_set_bld(desc,info)
desc%matrix_data(psb_n_row_) = desc%indxmap%get_lr()
desc%matrix_data(psb_n_col_) = desc%indxmap%get_lc()
if (info /= psb_success_) goto 999
call psb_erractionrestore(err_act)
return
999 continue
call psb_erractionrestore(err_act)
if (err_act == psb_act_abort_) then
call psb_error(ictxt)
return
end if
return
end subroutine psb_cdall