fdurastante
/
amg4psblas
mirror of https://github.com/sfilippone/amg4psblas.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Fix interface inconsistencies

Browse Source
savebcmatch
Salvatore Filippone 5 years ago
parent 988021ff24
commit 4bbba3ebd7
48 changed files with 1520 additions and 1508 deletions
Show Stats Download Patch File Download Diff File

4
amgprec/amg_c_base_aggregator_mod.f90
Unescape Escape View File

@ -126,7 +126,7 @@ module amg_c_base_aggregator_mod
& psb_c_coo_sparse_mat, amg_sml_parms, psb_spk_, psb_ipk_, psb_lpk_ & psb_c_coo_sparse_mat, amg_sml_parms, psb_spk_, psb_ipk_, psb_lpk_
implicit none implicit none
type(psb_c_csr_sparse_mat), intent(inout) :: a_csr type(psb_c_csr_sparse_mat), intent(inout) :: a_csr
type(psb_desc_type), intent(in) :: desc_a type(psb_desc_type), intent(inout) :: desc_a
integer(psb_lpk_), intent(inout) :: nlaggr(:) integer(psb_lpk_), intent(inout) :: nlaggr(:)
type(amg_sml_parms), intent(inout) :: parms type(amg_sml_parms), intent(inout) :: parms
type(psb_c_coo_sparse_mat), intent(inout) :: coo_prol, coo_restr type(psb_c_coo_sparse_mat), intent(inout) :: coo_prol, coo_restr
@ -144,7 +144,7 @@ module amg_c_base_aggregator_mod
& psb_c_coo_sparse_mat, amg_sml_parms, psb_spk_, psb_ipk_, psb_lpk_ & psb_c_coo_sparse_mat, amg_sml_parms, psb_spk_, psb_ipk_, psb_lpk_
implicit none implicit none
type(psb_c_csr_sparse_mat), intent(inout) :: a_csr type(psb_c_csr_sparse_mat), intent(inout) :: a_csr
type(psb_desc_type), intent(in) :: desc_a type(psb_desc_type), intent(inout) :: desc_a
integer(psb_lpk_), intent(inout) :: nlaggr(:) integer(psb_lpk_), intent(inout) :: nlaggr(:)
type(amg_sml_parms), intent(inout) :: parms type(amg_sml_parms), intent(inout) :: parms
type(psb_c_coo_sparse_mat), intent(inout) :: coo_prol, coo_restr type(psb_c_coo_sparse_mat), intent(inout) :: coo_prol, coo_restr

4
amgprec/amg_d_base_aggregator_mod.f90
Unescape Escape View File

@ -126,7 +126,7 @@ module amg_d_base_aggregator_mod
& psb_d_coo_sparse_mat, amg_dml_parms, psb_dpk_, psb_ipk_, psb_lpk_ & psb_d_coo_sparse_mat, amg_dml_parms, psb_dpk_, psb_ipk_, psb_lpk_
implicit none implicit none
type(psb_d_csr_sparse_mat), intent(inout) :: a_csr type(psb_d_csr_sparse_mat), intent(inout) :: a_csr
type(psb_desc_type), intent(in) :: desc_a type(psb_desc_type), intent(inout) :: desc_a
integer(psb_lpk_), intent(inout) :: nlaggr(:) integer(psb_lpk_), intent(inout) :: nlaggr(:)
type(amg_dml_parms), intent(inout) :: parms type(amg_dml_parms), intent(inout) :: parms
type(psb_d_coo_sparse_mat), intent(inout) :: coo_prol, coo_restr type(psb_d_coo_sparse_mat), intent(inout) :: coo_prol, coo_restr
@ -144,7 +144,7 @@ module amg_d_base_aggregator_mod
& psb_d_coo_sparse_mat, amg_dml_parms, psb_dpk_, psb_ipk_, psb_lpk_ & psb_d_coo_sparse_mat, amg_dml_parms, psb_dpk_, psb_ipk_, psb_lpk_
implicit none implicit none
type(psb_d_csr_sparse_mat), intent(inout) :: a_csr type(psb_d_csr_sparse_mat), intent(inout) :: a_csr
type(psb_desc_type), intent(in) :: desc_a type(psb_desc_type), intent(inout) :: desc_a
integer(psb_lpk_), intent(inout) :: nlaggr(:) integer(psb_lpk_), intent(inout) :: nlaggr(:)
type(amg_dml_parms), intent(inout) :: parms type(amg_dml_parms), intent(inout) :: parms
type(psb_d_coo_sparse_mat), intent(inout) :: coo_prol, coo_restr type(psb_d_coo_sparse_mat), intent(inout) :: coo_prol, coo_restr

16
amgprec/amg_d_parmatch_aggregator_mod.F90
Unescape Escape View File

@ -168,7 +168,7 @@ module amg_d_parmatch_aggregator_mod
type(amg_dml_parms), intent(inout) :: parms type(amg_dml_parms), intent(inout) :: parms
type(amg_daggr_data), intent(in) :: ag_data type(amg_daggr_data), intent(in) :: ag_data
type(psb_dspmat_type), intent(inout) :: a type(psb_dspmat_type), intent(inout) :: a
type(psb_desc_type), intent(inout) :: desc_a type(psb_desc_type), intent(inout) :: desc_a
integer(psb_lpk_), allocatable, intent(out) :: ilaggr(:),nlaggr(:) integer(psb_lpk_), allocatable, intent(out) :: ilaggr(:),nlaggr(:)
type(psb_ldspmat_type), intent(out) :: t_prol type(psb_ldspmat_type), intent(out) :: t_prol
integer(psb_ipk_), intent(out) :: info integer(psb_ipk_), intent(out) :: info
@ -235,7 +235,7 @@ module amg_d_parmatch_aggregator_mod
& psb_ldspmat_type, psb_dpk_, psb_ipk_, psb_lpk_, amg_dml_parms, amg_daggr_data & psb_ldspmat_type, psb_dpk_, psb_ipk_, psb_lpk_, amg_dml_parms, amg_daggr_data
implicit none implicit none
type(psb_dspmat_type), intent(in) :: a type(psb_dspmat_type), intent(in) :: a
type(psb_desc_type), intent(in) :: desc_a type(psb_desc_type), intent(inout) :: desc_a
integer(psb_lpk_), intent(inout) :: ilaggr(:), nlaggr(:) integer(psb_lpk_), intent(inout) :: ilaggr(:), nlaggr(:)
type(amg_dml_parms), intent(inout) :: parms type(amg_dml_parms), intent(inout) :: parms
type(psb_ldspmat_type), intent(inout) :: t_prol type(psb_ldspmat_type), intent(inout) :: t_prol
@ -257,7 +257,7 @@ module amg_d_parmatch_aggregator_mod
integer(psb_lpk_), intent(inout) :: ilaggr(:), nlaggr(:) integer(psb_lpk_), intent(inout) :: ilaggr(:), nlaggr(:)
type(amg_dml_parms), intent(inout) :: parms type(amg_dml_parms), intent(inout) :: parms
type(psb_ldspmat_type), intent(inout) :: t_prol type(psb_ldspmat_type), intent(inout) :: t_prol
type(psb_dspmat_type), intent(out) :: op_prol,ac, op_restr type(psb_dspmat_type), intent(inout) :: op_prol,ac, op_restr
type(psb_desc_type), intent(inout) :: desc_ac type(psb_desc_type), intent(inout) :: desc_ac
integer(psb_ipk_), intent(out) :: info integer(psb_ipk_), intent(out) :: info
end subroutine amg_d_parmatch_unsmth_bld end subroutine amg_d_parmatch_unsmth_bld
@ -275,7 +275,7 @@ module amg_d_parmatch_aggregator_mod
integer(psb_lpk_), intent(inout) :: ilaggr(:), nlaggr(:) integer(psb_lpk_), intent(inout) :: ilaggr(:), nlaggr(:)
type(amg_dml_parms), intent(inout) :: parms type(amg_dml_parms), intent(inout) :: parms
type(psb_ldspmat_type), intent(inout) :: t_prol type(psb_ldspmat_type), intent(inout) :: t_prol
type(psb_dspmat_type), intent(out) :: op_prol,ac, op_restr type(psb_dspmat_type), intent(inout) :: op_prol,ac, op_restr
type(psb_desc_type), intent(inout) :: desc_ac type(psb_desc_type), intent(inout) :: desc_ac
integer(psb_ipk_), intent(out) :: info integer(psb_ipk_), intent(out) :: info
end subroutine amg_d_parmatch_smth_bld end subroutine amg_d_parmatch_smth_bld
@ -288,11 +288,11 @@ module amg_d_parmatch_aggregator_mod
& psb_ldspmat_type, psb_dpk_, psb_ipk_, psb_lpk_, amg_dml_parms, amg_daggr_data & psb_ldspmat_type, psb_dpk_, psb_ipk_, psb_lpk_, amg_dml_parms, amg_daggr_data
implicit none implicit none
type(psb_dspmat_type), intent(inout) :: a type(psb_dspmat_type), intent(inout) :: a
type(psb_desc_type), intent(in) :: desc_a type(psb_desc_type), intent(inout) :: desc_a
integer(psb_lpk_), intent(inout) :: ilaggr(:), nlaggr(:) integer(psb_lpk_), intent(inout) :: ilaggr(:), nlaggr(:)
type(amg_dml_parms), intent(inout) :: parms type(amg_dml_parms), intent(inout) :: parms
type(psb_ldspmat_type), intent(inout) :: t_prol type(psb_ldspmat_type), intent(inout) :: t_prol
type(psb_dspmat_type), intent(out) :: op_prol,ac, op_restr type(psb_dspmat_type), intent(inout) :: op_prol,ac, op_restr
type(psb_desc_type), intent(out) :: desc_ac type(psb_desc_type), intent(out) :: desc_ac
integer(psb_ipk_), intent(out) :: info integer(psb_ipk_), intent(out) :: info
end subroutine amg_d_parmatch_spmm_bld_ov end subroutine amg_d_parmatch_spmm_bld_ov
@ -306,11 +306,11 @@ module amg_d_parmatch_aggregator_mod
& psb_d_csr_sparse_mat, psb_ld_csr_sparse_mat & psb_d_csr_sparse_mat, psb_ld_csr_sparse_mat
implicit none implicit none
type(psb_d_csr_sparse_mat), intent(inout) :: a type(psb_d_csr_sparse_mat), intent(inout) :: a
type(psb_desc_type), intent(in) :: desc_a type(psb_desc_type), intent(inout) :: desc_a
integer(psb_lpk_), intent(inout) :: ilaggr(:), nlaggr(:) integer(psb_lpk_), intent(inout) :: ilaggr(:), nlaggr(:)
type(amg_dml_parms), intent(inout) :: parms type(amg_dml_parms), intent(inout) :: parms
type(psb_ldspmat_type), intent(inout) :: t_prol type(psb_ldspmat_type), intent(inout) :: t_prol
type(psb_dspmat_type), intent(out) :: op_prol,ac, op_restr type(psb_dspmat_type), intent(inout) :: op_prol,ac, op_restr
type(psb_desc_type), intent(out) :: desc_ac type(psb_desc_type), intent(out) :: desc_ac
integer(psb_ipk_), intent(out) :: info integer(psb_ipk_), intent(out) :: info
end subroutine amg_d_parmatch_spmm_bld_inner end subroutine amg_d_parmatch_spmm_bld_inner

4
amgprec/amg_s_base_aggregator_mod.f90
Unescape Escape View File

@ -126,7 +126,7 @@ module amg_s_base_aggregator_mod
& psb_s_coo_sparse_mat, amg_sml_parms, psb_spk_, psb_ipk_, psb_lpk_ & psb_s_coo_sparse_mat, amg_sml_parms, psb_spk_, psb_ipk_, psb_lpk_
implicit none implicit none
type(psb_s_csr_sparse_mat), intent(inout) :: a_csr type(psb_s_csr_sparse_mat), intent(inout) :: a_csr
type(psb_desc_type), intent(in) :: desc_a type(psb_desc_type), intent(inout) :: desc_a
integer(psb_lpk_), intent(inout) :: nlaggr(:) integer(psb_lpk_), intent(inout) :: nlaggr(:)
type(amg_sml_parms), intent(inout) :: parms type(amg_sml_parms), intent(inout) :: parms
type(psb_s_coo_sparse_mat), intent(inout) :: coo_prol, coo_restr type(psb_s_coo_sparse_mat), intent(inout) :: coo_prol, coo_restr
@ -144,7 +144,7 @@ module amg_s_base_aggregator_mod
& psb_s_coo_sparse_mat, amg_sml_parms, psb_spk_, psb_ipk_, psb_lpk_ & psb_s_coo_sparse_mat, amg_sml_parms, psb_spk_, psb_ipk_, psb_lpk_
implicit none implicit none
type(psb_s_csr_sparse_mat), intent(inout) :: a_csr type(psb_s_csr_sparse_mat), intent(inout) :: a_csr
type(psb_desc_type), intent(in) :: desc_a type(psb_desc_type), intent(inout) :: desc_a
integer(psb_lpk_), intent(inout) :: nlaggr(:) integer(psb_lpk_), intent(inout) :: nlaggr(:)
type(amg_sml_parms), intent(inout) :: parms type(amg_sml_parms), intent(inout) :: parms
type(psb_s_coo_sparse_mat), intent(inout) :: coo_prol, coo_restr type(psb_s_coo_sparse_mat), intent(inout) :: coo_prol, coo_restr

16
amgprec/amg_s_parmatch_aggregator_mod.F90
Unescape Escape View File

@ -168,7 +168,7 @@ module amg_s_parmatch_aggregator_mod
type(amg_sml_parms), intent(inout) :: parms type(amg_sml_parms), intent(inout) :: parms
type(amg_saggr_data), intent(in) :: ag_data type(amg_saggr_data), intent(in) :: ag_data
type(psb_sspmat_type), intent(inout) :: a type(psb_sspmat_type), intent(inout) :: a
type(psb_desc_type), intent(inout) :: desc_a type(psb_desc_type), intent(inout) :: desc_a
integer(psb_lpk_), allocatable, intent(out) :: ilaggr(:),nlaggr(:) integer(psb_lpk_), allocatable, intent(out) :: ilaggr(:),nlaggr(:)
type(psb_lsspmat_type), intent(out) :: t_prol type(psb_lsspmat_type), intent(out) :: t_prol
integer(psb_ipk_), intent(out) :: info integer(psb_ipk_), intent(out) :: info
@ -235,7 +235,7 @@ module amg_s_parmatch_aggregator_mod
& psb_lsspmat_type, psb_dpk_, psb_ipk_, psb_lpk_, amg_sml_parms, amg_saggr_data & psb_lsspmat_type, psb_dpk_, psb_ipk_, psb_lpk_, amg_sml_parms, amg_saggr_data
implicit none implicit none
type(psb_sspmat_type), intent(in) :: a type(psb_sspmat_type), intent(in) :: a
type(psb_desc_type), intent(in) :: desc_a type(psb_desc_type), intent(inout) :: desc_a
integer(psb_lpk_), intent(inout) :: ilaggr(:), nlaggr(:) integer(psb_lpk_), intent(inout) :: ilaggr(:), nlaggr(:)
type(amg_sml_parms), intent(inout) :: parms type(amg_sml_parms), intent(inout) :: parms
type(psb_lsspmat_type), intent(inout) :: t_prol type(psb_lsspmat_type), intent(inout) :: t_prol
@ -257,7 +257,7 @@ module amg_s_parmatch_aggregator_mod
integer(psb_lpk_), intent(inout) :: ilaggr(:), nlaggr(:) integer(psb_lpk_), intent(inout) :: ilaggr(:), nlaggr(:)
type(amg_sml_parms), intent(inout) :: parms type(amg_sml_parms), intent(inout) :: parms
type(psb_lsspmat_type), intent(inout) :: t_prol type(psb_lsspmat_type), intent(inout) :: t_prol
type(psb_sspmat_type), intent(out) :: op_prol,ac, op_restr type(psb_sspmat_type), intent(inout) :: op_prol,ac, op_restr
type(psb_desc_type), intent(inout) :: desc_ac type(psb_desc_type), intent(inout) :: desc_ac
integer(psb_ipk_), intent(out) :: info integer(psb_ipk_), intent(out) :: info
end subroutine amg_s_parmatch_unsmth_bld end subroutine amg_s_parmatch_unsmth_bld
@ -275,7 +275,7 @@ module amg_s_parmatch_aggregator_mod
integer(psb_lpk_), intent(inout) :: ilaggr(:), nlaggr(:) integer(psb_lpk_), intent(inout) :: ilaggr(:), nlaggr(:)
type(amg_sml_parms), intent(inout) :: parms type(amg_sml_parms), intent(inout) :: parms
type(psb_lsspmat_type), intent(inout) :: t_prol type(psb_lsspmat_type), intent(inout) :: t_prol
type(psb_sspmat_type), intent(out) :: op_prol,ac, op_restr type(psb_sspmat_type), intent(inout) :: op_prol,ac, op_restr
type(psb_desc_type), intent(inout) :: desc_ac type(psb_desc_type), intent(inout) :: desc_ac
integer(psb_ipk_), intent(out) :: info integer(psb_ipk_), intent(out) :: info
end subroutine amg_s_parmatch_smth_bld end subroutine amg_s_parmatch_smth_bld
@ -288,11 +288,11 @@ module amg_s_parmatch_aggregator_mod
& psb_lsspmat_type, psb_dpk_, psb_ipk_, psb_lpk_, amg_sml_parms, amg_saggr_data & psb_lsspmat_type, psb_dpk_, psb_ipk_, psb_lpk_, amg_sml_parms, amg_saggr_data
implicit none implicit none
type(psb_sspmat_type), intent(inout) :: a type(psb_sspmat_type), intent(inout) :: a
type(psb_desc_type), intent(in) :: desc_a type(psb_desc_type), intent(inout) :: desc_a
integer(psb_lpk_), intent(inout) :: ilaggr(:), nlaggr(:) integer(psb_lpk_), intent(inout) :: ilaggr(:), nlaggr(:)
type(amg_sml_parms), intent(inout) :: parms type(amg_sml_parms), intent(inout) :: parms
type(psb_lsspmat_type), intent(inout) :: t_prol type(psb_lsspmat_type), intent(inout) :: t_prol
type(psb_sspmat_type), intent(out) :: op_prol,ac, op_restr type(psb_sspmat_type), intent(inout) :: op_prol,ac, op_restr
type(psb_desc_type), intent(out) :: desc_ac type(psb_desc_type), intent(out) :: desc_ac
integer(psb_ipk_), intent(out) :: info integer(psb_ipk_), intent(out) :: info
end subroutine amg_s_parmatch_spmm_bld_ov end subroutine amg_s_parmatch_spmm_bld_ov
@ -306,11 +306,11 @@ module amg_s_parmatch_aggregator_mod
& psb_s_csr_sparse_mat, psb_ls_csr_sparse_mat & psb_s_csr_sparse_mat, psb_ls_csr_sparse_mat
implicit none implicit none
type(psb_s_csr_sparse_mat), intent(inout) :: a type(psb_s_csr_sparse_mat), intent(inout) :: a
type(psb_desc_type), intent(in) :: desc_a type(psb_desc_type), intent(inout) :: desc_a
integer(psb_lpk_), intent(inout) :: ilaggr(:), nlaggr(:) integer(psb_lpk_), intent(inout) :: ilaggr(:), nlaggr(:)
type(amg_sml_parms), intent(inout) :: parms type(amg_sml_parms), intent(inout) :: parms
type(psb_lsspmat_type), intent(inout) :: t_prol type(psb_lsspmat_type), intent(inout) :: t_prol
type(psb_sspmat_type), intent(out) :: op_prol,ac, op_restr type(psb_sspmat_type), intent(inout) :: op_prol,ac, op_restr
type(psb_desc_type), intent(out) :: desc_ac type(psb_desc_type), intent(out) :: desc_ac
integer(psb_ipk_), intent(out) :: info integer(psb_ipk_), intent(out) :: info
end subroutine amg_s_parmatch_spmm_bld_inner end subroutine amg_s_parmatch_spmm_bld_inner

4
amgprec/amg_z_base_aggregator_mod.f90
Unescape Escape View File

@ -126,7 +126,7 @@ module amg_z_base_aggregator_mod
& psb_z_coo_sparse_mat, amg_dml_parms, psb_dpk_, psb_ipk_, psb_lpk_ & psb_z_coo_sparse_mat, amg_dml_parms, psb_dpk_, psb_ipk_, psb_lpk_
implicit none implicit none
type(psb_z_csr_sparse_mat), intent(inout) :: a_csr type(psb_z_csr_sparse_mat), intent(inout) :: a_csr
type(psb_desc_type), intent(in) :: desc_a type(psb_desc_type), intent(inout) :: desc_a
integer(psb_lpk_), intent(inout) :: nlaggr(:) integer(psb_lpk_), intent(inout) :: nlaggr(:)
type(amg_dml_parms), intent(inout) :: parms type(amg_dml_parms), intent(inout) :: parms
type(psb_z_coo_sparse_mat), intent(inout) :: coo_prol, coo_restr type(psb_z_coo_sparse_mat), intent(inout) :: coo_prol, coo_restr
@ -144,7 +144,7 @@ module amg_z_base_aggregator_mod
& psb_z_coo_sparse_mat, amg_dml_parms, psb_dpk_, psb_ipk_, psb_lpk_ & psb_z_coo_sparse_mat, amg_dml_parms, psb_dpk_, psb_ipk_, psb_lpk_
implicit none implicit none
type(psb_z_csr_sparse_mat), intent(inout) :: a_csr type(psb_z_csr_sparse_mat), intent(inout) :: a_csr
type(psb_desc_type), intent(in) :: desc_a type(psb_desc_type), intent(inout) :: desc_a
integer(psb_lpk_), intent(inout) :: nlaggr(:) integer(psb_lpk_), intent(inout) :: nlaggr(:)
type(amg_dml_parms), intent(inout) :: parms type(amg_dml_parms), intent(inout) :: parms
type(psb_z_coo_sparse_mat), intent(inout) :: coo_prol, coo_restr type(psb_z_coo_sparse_mat), intent(inout) :: coo_prol, coo_restr

4
amgprec/impl/aggregator/amg_c_dec_aggregator_tprol.f90
Unescape Escape View File

@ -83,8 +83,8 @@ subroutine amg_c_dec_aggregator_build_tprol(ag,parms,ag_data,&
class(amg_c_dec_aggregator_type), target, intent(inout) :: ag class(amg_c_dec_aggregator_type), target, intent(inout) :: ag
type(amg_sml_parms), intent(inout) :: parms type(amg_sml_parms), intent(inout) :: parms
type(amg_saggr_data), intent(in) :: ag_data type(amg_saggr_data), intent(in) :: ag_data
type(psb_cspmat_type), intent(in) :: a type(psb_cspmat_type), intent(inout) :: a
type(psb_desc_type), intent(in) :: desc_a type(psb_desc_type), intent(inout) :: desc_a
integer(psb_lpk_), allocatable, intent(out) :: ilaggr(:),nlaggr(:) integer(psb_lpk_), allocatable, intent(out) :: ilaggr(:),nlaggr(:)
type(psb_lcspmat_type), intent(out) :: t_prol type(psb_lcspmat_type), intent(out) :: t_prol
integer(psb_ipk_), intent(out) :: info integer(psb_ipk_), intent(out) :: info

4
amgprec/impl/aggregator/amg_c_symdec_aggregator_tprol.f90
Unescape Escape View File

@ -86,8 +86,8 @@ subroutine amg_c_symdec_aggregator_build_tprol(ag,parms,ag_data,&
class(amg_c_symdec_aggregator_type), target, intent(inout) :: ag class(amg_c_symdec_aggregator_type), target, intent(inout) :: ag
type(amg_sml_parms), intent(inout) :: parms type(amg_sml_parms), intent(inout) :: parms
type(amg_saggr_data), intent(in) :: ag_data type(amg_saggr_data), intent(in) :: ag_data
type(psb_cspmat_type), intent(in) :: a type(psb_cspmat_type), intent(inout) :: a
type(psb_desc_type), intent(in) :: desc_a type(psb_desc_type), intent(inout) :: desc_a
integer(psb_lpk_), allocatable, intent(out) :: ilaggr(:),nlaggr(:) integer(psb_lpk_), allocatable, intent(out) :: ilaggr(:),nlaggr(:)
type(psb_lcspmat_type), intent(out) :: op_prol type(psb_lcspmat_type), intent(out) :: op_prol
integer(psb_ipk_), intent(out) :: info integer(psb_ipk_), intent(out) :: info

718
amgprec/impl/aggregator/amg_caggrmat_minnrg_bld.f90
Unescape Escape View File

@ -105,7 +105,7 @@
! !
! !
subroutine amg_caggrmat_minnrg_bld(a,desc_a,ilaggr,nlaggr,parms,& subroutine amg_caggrmat_minnrg_bld(a,desc_a,ilaggr,nlaggr,parms,&
& ac,desc_ac,op_prol,op_restr,info) & ac,desc_ac,op_prol,op_restr,t_prol,info)
use psb_base_mod use psb_base_mod
use amg_base_prec_type use amg_base_prec_type
use amg_c_inner_mod, amg_protect_name => amg_caggrmat_minnrg_bld use amg_c_inner_mod, amg_protect_name => amg_caggrmat_minnrg_bld
@ -117,8 +117,8 @@ subroutine amg_caggrmat_minnrg_bld(a,desc_a,ilaggr,nlaggr,parms,&
type(psb_desc_type), intent(inout) :: desc_a type(psb_desc_type), intent(inout) :: desc_a
integer(psb_lpk_), intent(inout) :: ilaggr(:), nlaggr(:) integer(psb_lpk_), intent(inout) :: ilaggr(:), nlaggr(:)
type(amg_sml_parms), intent(inout) :: parms type(amg_sml_parms), intent(inout) :: parms
type(psb_lcspmat_type), intent(inout) :: op_prol type(psb_lcspmat_type), intent(inout) :: t_prol
type(psb_lcspmat_type), intent(out) :: ac,op_restr type(psb_cspmat_type), intent(inout) :: op_prol, ac,op_restr
type(psb_desc_type), intent(inout) :: desc_ac type(psb_desc_type), intent(inout) :: desc_ac
integer(psb_ipk_), intent(out) :: info integer(psb_ipk_), intent(out) :: info
@ -171,6 +171,8 @@ subroutine amg_caggrmat_minnrg_bld(a,desc_a,ilaggr,nlaggr,parms,&
filter_mat = (parms%aggr_filter == amg_filter_mat_) filter_mat = (parms%aggr_filter == amg_filter_mat_)
!NEEDS TO BE REWORKED !!
! naggr: number of local aggregates ! naggr: number of local aggregates
! nrow: local rows. ! nrow: local rows.
! !
@ -183,361 +185,361 @@ subroutine amg_caggrmat_minnrg_bld(a,desc_a,ilaggr,nlaggr,parms,&
goto 9999 goto 9999
end if end if
! Get the diagonal D !!$ ! Get the diagonal D
adiag = a%get_diag(info) !!$ adiag = a%get_diag(info)
if (info == psb_success_) & !!$ if (info == psb_success_) &
& call psb_realloc(ncol,adiag,info) !!$ & call psb_realloc(ncol,adiag,info)
if (info == psb_success_) & !!$ if (info == psb_success_) &
& call psb_halo(adiag,desc_a,info) !!$ & call psb_halo(adiag,desc_a,info)
if (info == psb_success_) call a%cp_to_l(la) !!$ if (info == psb_success_) call a%cp_to_l(la)
if (info /= psb_success_) then !!$ if (info /= psb_success_) then
call psb_errpush(psb_err_from_subroutine_,name,a_err='sp_getdiag') !!$ call psb_errpush(psb_err_from_subroutine_,name,a_err='sp_getdiag')
goto 9999 !!$ goto 9999
end if !!$ end if
!!$
do i=1,size(adiag) !!$ do i=1,size(adiag)
if (adiag(i) /= czero) then !!$ if (adiag(i) /= czero) then
adinv(i) = cone / adiag(i) !!$ adinv(i) = cone / adiag(i)
else !!$ else
adinv(i) = cone !!$ adinv(i) = cone
end if !!$ end if
end do !!$ end do
!!$
!!$
!!$
! 1. Allocate Ptilde in sparse matrix form !!$ ! 1. Allocate Ptilde in sparse matrix form
call op_prol%mv_to(tmpcoo) !!$ call op_prol%mv_to(tmpcoo)
call ptilde%mv_from(tmpcoo) !!$ call ptilde%mv_from(tmpcoo)
call ptilde%cscnv(info,type='csr') !!$ call ptilde%cscnv(info,type='csr')
!!$
if (info == psb_success_) call la%cscnv(am3,info,type='csr',dupl=psb_dupl_add_) !!$ if (info == psb_success_) call la%cscnv(am3,info,type='csr',dupl=psb_dupl_add_)
if (info == psb_success_) call la%cscnv(da,info,type='csr',dupl=psb_dupl_add_) !!$ if (info == psb_success_) call la%cscnv(da,info,type='csr',dupl=psb_dupl_add_)
if (info /= psb_success_) then !!$ if (info /= psb_success_) then
call psb_errpush(psb_err_from_subroutine_,name,a_err='spcnv') !!$ call psb_errpush(psb_err_from_subroutine_,name,a_err='spcnv')
goto 9999 !!$ goto 9999
end if !!$ end if
if (debug_level >= psb_debug_outer_) & !!$ if (debug_level >= psb_debug_outer_) &
& write(debug_unit,*) me,' ',trim(name),& !!$ & write(debug_unit,*) me,' ',trim(name),&
& ' Initial copies done.' !!$ & ' Initial copies done.'
!!$
call da%scal(adinv,info) !!$ call da%scal(adinv,info)
!!$
call psb_spspmm(da,ptilde,dap,info) !!$ call psb_spspmm(da,ptilde,dap,info)
!!$
if(info /= psb_success_) then !!$ if(info /= psb_success_) then
call psb_errpush(psb_err_from_subroutine_,name,a_err='spspmm 1') !!$ call psb_errpush(psb_err_from_subroutine_,name,a_err='spspmm 1')
goto 9999 !!$ goto 9999
end if !!$ end if
!!$
call dap%clone(atmp,info) !!$ call dap%clone(atmp,info)
!!$
call psb_sphalo(atmp,desc_a,am4,info,& !!$ call psb_sphalo(atmp,desc_a,am4,info,&
& colcnv=.false.,rowscale=.true.,outfmt='CSR ') !!$ & colcnv=.false.,rowscale=.true.,outfmt='CSR ')
if (info == psb_success_) call psb_rwextd(ncol,atmp,info,b=am4) !!$ if (info == psb_success_) call psb_rwextd(ncol,atmp,info,b=am4)
if (info == psb_success_) call am4%free() !!$ if (info == psb_success_) call am4%free()
!!$
call psb_spspmm(da,atmp,dadap,info) !!$ call psb_spspmm(da,atmp,dadap,info)
call atmp%free() !!$ call atmp%free()
!!$
! !$ write(0,*) 'Columns of AP',psb_sp_get_ncols(ap) !!$ ! !$ write(0,*) 'Columns of AP',psb_sp_get_ncols(ap)
! !$ write(0,*) 'Columns of ADAP',psb_sp_get_ncols(adap) !!$ ! !$ write(0,*) 'Columns of ADAP',psb_sp_get_ncols(adap)
call dap%mv_to(csc_dap) !!$ call dap%mv_to(csc_dap)
call dadap%mv_to(csc_dadap) !!$ call dadap%mv_to(csc_dadap)
!!$
call csc_mat_col_prod(csc_dap,csc_dadap,omp,info) !!$ call csc_mat_col_prod(csc_dap,csc_dadap,omp,info)
call csc_mat_col_prod(csc_dadap,csc_dadap,oden,info) !!$ call csc_mat_col_prod(csc_dadap,csc_dadap,oden,info)
call psb_sum(ctxt,omp) !!$ call psb_sum(ctxt,omp)
call psb_sum(ctxt,oden) !!$ call psb_sum(ctxt,oden)
! !$ write(0,*) trim(name),' OMP :',omp !!$ ! !$ write(0,*) trim(name),' OMP :',omp
! !$ write(0,*) trim(name),' ODEN:',oden !!$ ! !$ write(0,*) trim(name),' ODEN:',oden
!!$
omp = omp/oden !!$ omp = omp/oden
!!$
! !$ write(0,*) 'Check on output prolongator ',omp(1:min(size(omp),10)) !!$ ! !$ write(0,*) 'Check on output prolongator ',omp(1:min(size(omp),10))
if (debug_level >= psb_debug_outer_) & !!$ if (debug_level >= psb_debug_outer_) &
& write(debug_unit,*) me,' ',trim(name),& !!$ & write(debug_unit,*) me,' ',trim(name),&
& 'Done NUMBMM 1' !!$ & 'Done NUMBMM 1'
!!$
call am3%mv_to(acsr3) !!$ call am3%mv_to(acsr3)
! Compute omega_int !!$ ! Compute omega_int
ommx = czero !!$ ommx = czero
do i=1, ncol !!$ do i=1, ncol
if (ilaggr(i) >0) then !!$ if (ilaggr(i) >0) then
omi(i) = omp(ilaggr(i)) !!$ omi(i) = omp(ilaggr(i))
else !!$ else
omi(i) = czero !!$ omi(i) = czero
end if !!$ end if
if(abs(omi(i)) .gt. abs(ommx)) ommx = omi(i) !!$ if(abs(omi(i)) .gt. abs(ommx)) ommx = omi(i)
end do !!$ end do
! Compute omega_fine !!$ ! Compute omega_fine
do i=1, nrow !!$ do i=1, nrow
omf(i) = ommx !!$ omf(i) = ommx
do j=acsr3%irp(i),acsr3%irp(i+1)-1 !!$ do j=acsr3%irp(i),acsr3%irp(i+1)-1
if(abs(omi(acsr3%ja(j))) .lt. abs(omf(i))) omf(i)=omi(acsr3%ja(j)) !!$ if(abs(omi(acsr3%ja(j))) .lt. abs(omf(i))) omf(i)=omi(acsr3%ja(j))
end do !!$ end do
!!$ if(min(real(omf(i)),aimag(omf(i))) < szero) omf(i) = czero !!$ ! ! if(min(real(omf(i)),aimag(omf(i))) < szero) omf(i) = czero
if(psb_minreal(omf(i)) < szero) omf(i) = czero !!$ if(psb_minreal(omf(i)) < szero) omf(i) = czero
end do !!$ end do
!!$
omf(1:nrow) = omf(1:nrow) * adinv(1:nrow) !!$ omf(1:nrow) = omf(1:nrow) * adinv(1:nrow)
!!$
if (filter_mat) then !!$ if (filter_mat) then
! !!$ !
! Build the filtered matrix Af from A !!$ ! Build the filtered matrix Af from A
! !!$ !
call la%cscnv(acsrf,info,dupl=psb_dupl_add_) !!$ call la%cscnv(acsrf,info,dupl=psb_dupl_add_)
!!$
do i=1,nrow !!$ do i=1,nrow
tmp = czero !!$ tmp = czero
jd = -1 !!$ jd = -1
do j=acsrf%irp(i),acsrf%irp(i+1)-1 !!$ do j=acsrf%irp(i),acsrf%irp(i+1)-1
if (acsrf%ja(j) == i) jd = j !!$ if (acsrf%ja(j) == i) jd = j
if (abs(acsrf%val(j)) < theta*sqrt(abs(adiag(i)*adiag(acsrf%ja(j))))) then !!$ if (abs(acsrf%val(j)) < theta*sqrt(abs(adiag(i)*adiag(acsrf%ja(j))))) then
tmp=tmp+acsrf%val(j) !!$ tmp=tmp+acsrf%val(j)
acsrf%val(j)=czero !!$ acsrf%val(j)=czero
endif !!$ endif
enddo !!$ enddo
if (jd == -1) then !!$ if (jd == -1) then
write(0,*) 'Wrong input: we need the diagonal!!!!', i !!$ write(0,*) 'Wrong input: we need the diagonal!!!!', i
else !!$ else
acsrf%val(jd)=acsrf%val(jd)-tmp !!$ acsrf%val(jd)=acsrf%val(jd)-tmp
end if !!$ end if
enddo !!$ enddo
! Take out zeroed terms !!$ ! Take out zeroed terms
call acsrf%clean_zeros(info) !!$ call acsrf%clean_zeros(info)
!!$
! !!$ !
! Build the smoothed prolongator using the filtered matrix !!$ ! Build the smoothed prolongator using the filtered matrix
! !!$ !
do i=1,acsrf%get_nrows() !!$ do i=1,acsrf%get_nrows()
do j=acsrf%irp(i),acsrf%irp(i+1)-1 !!$ do j=acsrf%irp(i),acsrf%irp(i+1)-1
if (acsrf%ja(j) == i) then !!$ if (acsrf%ja(j) == i) then
acsrf%val(j) = cone - omf(i)*acsrf%val(j) !!$ acsrf%val(j) = cone - omf(i)*acsrf%val(j)
else !!$ else
acsrf%val(j) = - omf(i)*acsrf%val(j) !!$ acsrf%val(j) = - omf(i)*acsrf%val(j)
end if !!$ end if
end do !!$ end do
end do !!$ end do
!!$
if (debug_level >= psb_debug_outer_) & !!$ if (debug_level >= psb_debug_outer_) &
& write(debug_unit,*) me,' ',trim(name),& !!$ & write(debug_unit,*) me,' ',trim(name),&
& 'Done gather, going for SYMBMM 1' !!$ & 'Done gather, going for SYMBMM 1'
!!$
call af%mv_from(acsrf) !!$ call af%mv_from(acsrf)
! !!$ !
! op_prol = (I-w*D*Af)Ptilde !!$ ! op_prol = (I-w*D*Af)Ptilde
! Doing it this way means to consider diag(Af_i) !!$ ! Doing it this way means to consider diag(Af_i)
! !!$ !
! !!$ !
call psb_spspmm(af,ptilde,op_prol,info) !!$ call psb_spspmm(af,ptilde,op_prol,info)
if (debug_level >= psb_debug_outer_) & !!$ if (debug_level >= psb_debug_outer_) &
& write(debug_unit,*) me,' ',trim(name),& !!$ & write(debug_unit,*) me,' ',trim(name),&
& 'Done SPSPMM 1' !!$ & 'Done SPSPMM 1'
else !!$ else
! !!$ !
! Build the smoothed prolongator using the original matrix !!$ ! Build the smoothed prolongator using the original matrix
! !!$ !
do i=1,acsr3%get_nrows() !!$ do i=1,acsr3%get_nrows()
do j=acsr3%irp(i),acsr3%irp(i+1)-1 !!$ do j=acsr3%irp(i),acsr3%irp(i+1)-1
if (acsr3%ja(j) == i) then !!$ if (acsr3%ja(j) == i) then
acsr3%val(j) = cone - omf(i)*acsr3%val(j) !!$ acsr3%val(j) = cone - omf(i)*acsr3%val(j)
else !!$ else
acsr3%val(j) = - omf(i)*acsr3%val(j) !!$ acsr3%val(j) = - omf(i)*acsr3%val(j)
end if !!$ end if
end do !!$ end do
end do !!$ end do
!!$
call am3%mv_from(acsr3) !!$ call am3%mv_from(acsr3)
if (debug_level >= psb_debug_outer_) & !!$ if (debug_level >= psb_debug_outer_) &
& write(debug_unit,*) me,' ',trim(name),& !!$ & write(debug_unit,*) me,' ',trim(name),&
& 'Done gather, going for SYMBMM 1' !!$ & 'Done gather, going for SYMBMM 1'
! !!$ !
! !!$ !
! op_prol = (I-w*D*A)Ptilde !!$ ! op_prol = (I-w*D*A)Ptilde
! !!$ !
! !!$ !
call psb_spspmm(am3,ptilde,op_prol,info) !!$ call psb_spspmm(am3,ptilde,op_prol,info)
if (debug_level >= psb_debug_outer_) & !!$ if (debug_level >= psb_debug_outer_) &
& write(debug_unit,*) me,' ',trim(name),& !!$ & write(debug_unit,*) me,' ',trim(name),&
& 'Done NUMBMM 1' !!$ & 'Done NUMBMM 1'
!!$
end if !!$ end if
!!$
!!$
! !!$ !
! Ok, let's start over with the restrictor !!$ ! Ok, let's start over with the restrictor
! !!$ !
call ptilde%transc(rtilde) !!$ call ptilde%transc(rtilde)
call la%cscnv(atmp,info,type='csr') !!$ call la%cscnv(atmp,info,type='csr')
call psb_sphalo(atmp,desc_a,am4,info,& !!$ call psb_sphalo(atmp,desc_a,am4,info,&
& colcnv=.true.,rowscale=.true.) !!$ & colcnv=.true.,rowscale=.true.)
nrt = am4%get_nrows() !!$ nrt = am4%get_nrows()
call am4%csclip(atmp2,info,lone,nrt,lone,ncol) !!$ call am4%csclip(atmp2,info,lone,nrt,lone,ncol)
call atmp2%cscnv(info,type='CSR') !!$ call atmp2%cscnv(info,type='CSR')
if (info == psb_success_) call psb_rwextd(ncol,atmp,info,b=atmp2) !!$ if (info == psb_success_) call psb_rwextd(ncol,atmp,info,b=atmp2)
call am4%free() !!$ call am4%free()
call atmp2%free() !!$ call atmp2%free()
!!$
! This is to compute the transpose. It ONLY works if the !!$ ! This is to compute the transpose. It ONLY works if the
! original A has a symmetric pattern. !!$ ! original A has a symmetric pattern.
call atmp%transc(atmp2) !!$ call atmp%transc(atmp2)
call atmp2%csclip(dat,info,lone,nrow,lone,ncol) !!$ call atmp2%csclip(dat,info,lone,nrow,lone,ncol)
call dat%cscnv(info,type='csr') !!$ call dat%cscnv(info,type='csr')
call dat%scal(adinv,info) !!$ call dat%scal(adinv,info)
!!$
! Now for the product. !!$ ! Now for the product.
call psb_spspmm(dat,ptilde,datp,info) !!$ call psb_spspmm(dat,ptilde,datp,info)
!!$
call datp%clone(atmp2,info) !!$ call datp%clone(atmp2,info)
call psb_sphalo(atmp2,desc_a,am4,info,& !!$ call psb_sphalo(atmp2,desc_a,am4,info,&
& colcnv=.false.,rowscale=.true.,outfmt='CSR ') !!$ & colcnv=.false.,rowscale=.true.,outfmt='CSR ')
if (info == psb_success_) call psb_rwextd(ncol,atmp2,info,b=am4) !!$ if (info == psb_success_) call psb_rwextd(ncol,atmp2,info,b=am4)
if (info == psb_success_) call am4%free() !!$ if (info == psb_success_) call am4%free()
!!$
!!$
call psb_symbmm(dat,atmp2,datdatp,info) !!$ call psb_symbmm(dat,atmp2,datdatp,info)
call psb_numbmm(dat,atmp2,datdatp) !!$ call psb_numbmm(dat,atmp2,datdatp)
call atmp2%free() !!$ call atmp2%free()
!!$
call datp%mv_to(csc_datp) !!$ call datp%mv_to(csc_datp)
call datdatp%mv_to(csc_datdatp) !!$ call datdatp%mv_to(csc_datdatp)
!!$
call csc_mat_col_prod(csc_datp,csc_datdatp,omp,info) !!$ call csc_mat_col_prod(csc_datp,csc_datdatp,omp,info)
call csc_mat_col_prod(csc_datdatp,csc_datdatp,oden,info) !!$ call csc_mat_col_prod(csc_datdatp,csc_datdatp,oden,info)
call psb_sum(ctxt,omp) !!$ call psb_sum(ctxt,omp)
call psb_sum(ctxt,oden) !!$ call psb_sum(ctxt,oden)
!!$
!!$
! !$ write(debug_unit,*) trim(name),' OMP_R :',omp !!$ ! !$ write(debug_unit,*) trim(name),' OMP_R :',omp
! ! $ write(debug_unit,*) trim(name),' ODEN_R:',oden !!$ ! ! $ write(debug_unit,*) trim(name),' ODEN_R:',oden
omp = omp/oden !!$ omp = omp/oden
! !$ write(0,*) 'Check on output restrictor',omp(1:min(size(omp),10)) !!$ ! !$ write(0,*) 'Check on output restrictor',omp(1:min(size(omp),10))
! Compute omega_int !!$ ! Compute omega_int
ommx = czero !!$ ommx = czero
do i=1, ncol !!$ do i=1, ncol
if (ilaggr(i) >0) then !!$ if (ilaggr(i) >0) then
omi(i) = omp(ilaggr(i)) !!$ omi(i) = omp(ilaggr(i))
else !!$ else
omi(i) = czero !!$ omi(i) = czero
end if !!$ end if
if(abs(omi(i)) .gt. abs(ommx)) ommx = omi(i) !!$ if(abs(omi(i)) .gt. abs(ommx)) ommx = omi(i)
end do !!$ end do
! Compute omega_fine !!$ ! Compute omega_fine
! Going over the columns of atmp means going over the rows !!$ ! Going over the columns of atmp means going over the rows
! of A^T. Hopefully ;-) !!$ ! of A^T. Hopefully ;-)
call atmp%cp_to(acsc) !!$ call atmp%cp_to(acsc)
!!$
do i=1, nrow !!$ do i=1, nrow
omf(i) = ommx !!$ omf(i) = ommx
do j= acsc%icp(i),acsc%icp(i+1)-1 !!$ do j= acsc%icp(i),acsc%icp(i+1)-1
if(abs(omi(acsc%ia(j))) .lt. abs(omf(i))) omf(i)=omi(acsc%ia(j)) !!$ if(abs(omi(acsc%ia(j))) .lt. abs(omf(i))) omf(i)=omi(acsc%ia(j))
end do !!$ end do
!!$ if(min(real(omf(i)),aimag(omf(i))) < szero) omf(i) = czero !!$ ! ! if(min(real(omf(i)),aimag(omf(i))) < szero) omf(i) = czero
if(psb_minreal(omf(i)) < szero) omf(i) = czero !!$ if(psb_minreal(omf(i)) < szero) omf(i) = czero
end do !!$ end do
omf(1:nrow) = omf(1:nrow)*adinv(1:nrow) !!$ omf(1:nrow) = omf(1:nrow)*adinv(1:nrow)
call psb_halo(omf,desc_a,info) !!$ call psb_halo(omf,desc_a,info)
call acsc%free() !!$ call acsc%free()
!!$
!!$
call atmp%mv_to(acsr1) !!$ call atmp%mv_to(acsr1)
!!$
do i=1,acsr1%get_nrows() !!$ do i=1,acsr1%get_nrows()
do j=acsr1%irp(i),acsr1%irp(i+1)-1 !!$ do j=acsr1%irp(i),acsr1%irp(i+1)-1
if (acsr1%ja(j) == i) then !!$ if (acsr1%ja(j) == i) then
acsr1%val(j) = cone - acsr1%val(j)*omf(acsr1%ja(j)) !!$ acsr1%val(j) = cone - acsr1%val(j)*omf(acsr1%ja(j))
else !!$ else
acsr1%val(j) = - acsr1%val(j)*omf(acsr1%ja(j)) !!$ acsr1%val(j) = - acsr1%val(j)*omf(acsr1%ja(j))
end if !!$ end if
end do !!$ end do
end do !!$ end do
call atmp%mv_from(acsr1) !!$ call atmp%mv_from(acsr1)
!!$
call rtilde%mv_to(tmpcoo) !!$ call rtilde%mv_to(tmpcoo)
nzl = tmpcoo%get_nzeros() !!$ nzl = tmpcoo%get_nzeros()
i=0 !!$ i=0
do k=1, nzl !!$ do k=1, nzl
if ((naggrm1 < tmpcoo%ia(k)) .and. (tmpcoo%ia(k) <= naggrp1)) then !!$ if ((naggrm1 < tmpcoo%ia(k)) .and. (tmpcoo%ia(k) <= naggrp1)) then
i = i+1 !!$ i = i+1
tmpcoo%val(i) = tmpcoo%val(k) !!$ tmpcoo%val(i) = tmpcoo%val(k)
tmpcoo%ia(i) = tmpcoo%ia(k) !!$ tmpcoo%ia(i) = tmpcoo%ia(k)
tmpcoo%ja(i) = tmpcoo%ja(k) !!$ tmpcoo%ja(i) = tmpcoo%ja(k)
end if !!$ end if
end do !!$ end do
call tmpcoo%set_nzeros(i) !!$ call tmpcoo%set_nzeros(i)
call rtilde%mv_from(tmpcoo) !!$ call rtilde%mv_from(tmpcoo)
call rtilde%cscnv(info,type='csr') !!$ call rtilde%cscnv(info,type='csr')
!!$
call psb_spspmm(rtilde,atmp,op_restr,info) !!$ call psb_spspmm(rtilde,atmp,op_restr,info)
!!$
! !!$ !
! Now we have to gather the halo of op_prol, and add it to itself !!$ ! Now we have to gather the halo of op_prol, and add it to itself
! to multiply it by A, !!$ ! to multiply it by A,
! !!$ !
call op_prol%clone(tmp_prol,info) !!$ call op_prol%clone(tmp_prol,info)
if (info == psb_success_) call psb_sphalo(tmp_prol,desc_a,am4,info,& !!$ if (info == psb_success_) call psb_sphalo(tmp_prol,desc_a,am4,info,&
& colcnv=.false.,rowscale=.true.) !!$ & colcnv=.false.,rowscale=.true.)
if (info == psb_success_) call psb_rwextd(ncol,tmp_prol,info,b=am4) !!$ if (info == psb_success_) call psb_rwextd(ncol,tmp_prol,info,b=am4)
if (info == psb_success_) call am4%free() !!$ if (info == psb_success_) call am4%free()
!!$
if(info /= psb_success_) then !!$ if(info /= psb_success_) then
call psb_errpush(psb_err_internal_error_,name,a_err='Halo of op_prol') !!$ call psb_errpush(psb_err_internal_error_,name,a_err='Halo of op_prol')
goto 9999 !!$ goto 9999
end if !!$ end if
!!$
! !!$ !
! Now we have to fix this. The only rows of B that are correct !!$ ! Now we have to fix this. The only rows of B that are correct
! are those corresponding to "local" aggregates, i.e. indices in ilaggr(:) !!$ ! are those corresponding to "local" aggregates, i.e. indices in ilaggr(:)
! !!$ !
call op_restr%mv_to(tmpcoo) !!$ call op_restr%mv_to(tmpcoo)
!!$
nzl = tmpcoo%get_nzeros() !!$ nzl = tmpcoo%get_nzeros()
i=0 !!$ i=0
do k=1, nzl !!$ do k=1, nzl
if ((naggrm1 < tmpcoo%ia(k)) .and. (tmpcoo%ia(k) <= naggrp1)) then !!$ if ((naggrm1 < tmpcoo%ia(k)) .and. (tmpcoo%ia(k) <= naggrp1)) then
i = i+1 !!$ i = i+1
tmpcoo%val(i) = tmpcoo%val(k) !!$ tmpcoo%val(i) = tmpcoo%val(k)
tmpcoo%ia(i) = tmpcoo%ia(k) !!$ tmpcoo%ia(i) = tmpcoo%ia(k)
tmpcoo%ja(i) = tmpcoo%ja(k) !!$ tmpcoo%ja(i) = tmpcoo%ja(k)
end if !!$ end if
end do !!$ end do
call tmpcoo%set_nzeros(i) !!$ call tmpcoo%set_nzeros(i)
call op_restr%mv_from(tmpcoo) !!$ call op_restr%mv_from(tmpcoo)
call op_restr%cscnv(info,type='csr') !!$ call op_restr%cscnv(info,type='csr')
!!$
!!$
if (debug_level >= psb_debug_outer_) & !!$ if (debug_level >= psb_debug_outer_) &
& write(debug_unit,*) me,' ',trim(name),& !!$ & write(debug_unit,*) me,' ',trim(name),&
& 'starting sphalo/ rwxtd' !!$ & 'starting sphalo/ rwxtd'
!!$
call psb_spspmm(la,tmp_prol,am3,info) !!$ call psb_spspmm(la,tmp_prol,am3,info)
if (debug_level >= psb_debug_outer_) & !!$ if (debug_level >= psb_debug_outer_) &
& write(debug_unit,*) me,' ',trim(name),& !!$ & write(debug_unit,*) me,' ',trim(name),&
& 'Done SPSPMM 2' !!$ & 'Done SPSPMM 2'
!!$
call psb_sphalo(am3,desc_a,am4,info,& !!$ call psb_sphalo(am3,desc_a,am4,info,&
& colcnv=.false.,rowscale=.true.) !!$ & colcnv=.false.,rowscale=.true.)
if (info == psb_success_) call psb_rwextd(ncol,am3,info,b=am4) !!$ if (info == psb_success_) call psb_rwextd(ncol,am3,info,b=am4)
if (info == psb_success_) call am4%free() !!$ if (info == psb_success_) call am4%free()
!!$
if(info /= psb_success_) then !!$ if(info /= psb_success_) then
call psb_errpush(psb_err_internal_error_,name,& !!$ call psb_errpush(psb_err_internal_error_,name,&
& a_err='Extend am3') !!$ & a_err='Extend am3')
goto 9999 !!$ goto 9999
end if !!$ end if
if (debug_level >= psb_debug_outer_) & !!$ if (debug_level >= psb_debug_outer_) &
& write(debug_unit,*) me,' ',trim(name),& !!$ & write(debug_unit,*) me,' ',trim(name),&
& 'Done sphalo/ rwxtd' !!$ & 'Done sphalo/ rwxtd'
!!$
call psb_spspmm(op_restr,am3,ac,info) !!$ call psb_spspmm(op_restr,am3,ac,info)
if (info == psb_success_) call am3%free() !!$ if (info == psb_success_) call am3%free()
if (info == psb_success_) call ac%cscnv(info,type='coo',dupl=psb_dupl_add_) !!$ if (info == psb_success_) call ac%cscnv(info,type='coo',dupl=psb_dupl_add_)
!!$
if (info /= psb_success_) then !!$ if (info /= psb_success_) then
call psb_errpush(psb_err_internal_error_,name,& !!$ call psb_errpush(psb_err_internal_error_,name,&
&a_err='Build ac = op_restr x am3') !!$ &a_err='Build ac = op_restr x am3')
goto 9999 !!$ goto 9999
end if !!$ end if

2
amgprec/impl/aggregator/amg_caggrmat_smth_bld.f90
Unescape Escape View File

@ -116,7 +116,7 @@ subroutine amg_caggrmat_smth_bld(a,desc_a,ilaggr,nlaggr,parms,&
type(psb_desc_type), intent(inout) :: desc_a type(psb_desc_type), intent(inout) :: desc_a
integer(psb_lpk_), intent(inout) :: ilaggr(:), nlaggr(:) integer(psb_lpk_), intent(inout) :: ilaggr(:), nlaggr(:)
type(amg_sml_parms), intent(inout) :: parms type(amg_sml_parms), intent(inout) :: parms
type(psb_cspmat_type), intent(out) :: op_prol,ac,op_restr type(psb_cspmat_type), intent(inout) :: op_prol,ac,op_restr
type(psb_lcspmat_type), intent(inout) :: t_prol type(psb_lcspmat_type), intent(inout) :: t_prol
type(psb_desc_type), intent(inout) :: desc_ac type(psb_desc_type), intent(inout) :: desc_ac
integer(psb_ipk_), intent(out) :: info integer(psb_ipk_), intent(out) :: info

4
amgprec/impl/aggregator/amg_d_dec_aggregator_tprol.f90
Unescape Escape View File

@ -83,8 +83,8 @@ subroutine amg_d_dec_aggregator_build_tprol(ag,parms,ag_data,&
class(amg_d_dec_aggregator_type), target, intent(inout) :: ag class(amg_d_dec_aggregator_type), target, intent(inout) :: ag
type(amg_dml_parms), intent(inout) :: parms type(amg_dml_parms), intent(inout) :: parms
type(amg_daggr_data), intent(in) :: ag_data type(amg_daggr_data), intent(in) :: ag_data
type(psb_dspmat_type), intent(in) :: a type(psb_dspmat_type), intent(inout) :: a
type(psb_desc_type), intent(in) :: desc_a type(psb_desc_type), intent(inout) :: desc_a
integer(psb_lpk_), allocatable, intent(out) :: ilaggr(:),nlaggr(:) integer(psb_lpk_), allocatable, intent(out) :: ilaggr(:),nlaggr(:)
type(psb_ldspmat_type), intent(out) :: t_prol type(psb_ldspmat_type), intent(out) :: t_prol
integer(psb_ipk_), intent(out) :: info integer(psb_ipk_), intent(out) :: info

2
amgprec/impl/aggregator/amg_d_parmatch_aggregator_tprol.F90
Unescape Escape View File

@ -58,7 +58,7 @@ subroutine amg_d_parmatch_aggregator_build_tprol(ag,parms,ag_data,&
type(amg_dml_parms), intent(inout) :: parms type(amg_dml_parms), intent(inout) :: parms
type(amg_daggr_data), intent(in) :: ag_data type(amg_daggr_data), intent(in) :: ag_data
type(psb_dspmat_type), intent(inout) :: a type(psb_dspmat_type), intent(inout) :: a
type(psb_desc_type), intent(inout) :: desc_a type(psb_desc_type), intent(inout) :: desc_a
integer(psb_lpk_), allocatable, intent(out) :: ilaggr(:),nlaggr(:) integer(psb_lpk_), allocatable, intent(out) :: ilaggr(:),nlaggr(:)
type(psb_ldspmat_type), intent(out) :: t_prol type(psb_ldspmat_type), intent(out) :: t_prol
integer(psb_ipk_), intent(out) :: info integer(psb_ipk_), intent(out) :: info

2
amgprec/impl/aggregator/amg_d_parmatch_smth_bld.F90
Unescape Escape View File

@ -122,7 +122,7 @@ subroutine amg_d_parmatch_smth_bld(ag,a,desc_a,ilaggr,nlaggr,parms,&
integer(psb_lpk_), intent(inout) :: ilaggr(:), nlaggr(:) integer(psb_lpk_), intent(inout) :: ilaggr(:), nlaggr(:)
type(amg_dml_parms), intent(inout) :: parms type(amg_dml_parms), intent(inout) :: parms
type(psb_ldspmat_type), intent(inout) :: t_prol type(psb_ldspmat_type), intent(inout) :: t_prol
type(psb_dspmat_type), intent(out) :: op_prol,ac,op_restr type(psb_dspmat_type), intent(inout) :: op_prol,ac,op_restr
type(psb_desc_type), intent(inout) :: desc_ac type(psb_desc_type), intent(inout) :: desc_ac
integer(psb_ipk_), intent(out) :: info integer(psb_ipk_), intent(out) :: info

2
amgprec/impl/aggregator/amg_d_parmatch_spmm_bld.F90
Unescape Escape View File

@ -108,7 +108,7 @@ subroutine amg_d_parmatch_spmm_bld(a,desc_a,ilaggr,nlaggr,parms,&
! Arguments ! Arguments
type(psb_dspmat_type), intent(in) :: a type(psb_dspmat_type), intent(in) :: a
type(psb_desc_type), intent(in) :: desc_a type(psb_desc_type), intent(inout) :: desc_a
integer(psb_lpk_), intent(inout) :: ilaggr(:), nlaggr(:) integer(psb_lpk_), intent(inout) :: ilaggr(:), nlaggr(:)
type(amg_dml_parms), intent(inout) :: parms type(amg_dml_parms), intent(inout) :: parms
type(psb_ldspmat_type), intent(inout) :: t_prol type(psb_ldspmat_type), intent(inout) :: t_prol

4
amgprec/impl/aggregator/amg_d_parmatch_spmm_bld_inner.F90
Unescape Escape View File

@ -108,11 +108,11 @@ subroutine amg_d_parmatch_spmm_bld_inner(a_csr,desc_a,ilaggr,nlaggr,parms,&
! Arguments ! Arguments
type(psb_d_csr_sparse_mat), intent(inout) :: a_csr type(psb_d_csr_sparse_mat), intent(inout) :: a_csr
type(psb_desc_type), intent(in) :: desc_a type(psb_desc_type), intent(inout) :: desc_a
integer(psb_lpk_), intent(inout) :: ilaggr(:), nlaggr(:) integer(psb_lpk_), intent(inout) :: ilaggr(:), nlaggr(:)
type(amg_dml_parms), intent(inout) :: parms type(amg_dml_parms), intent(inout) :: parms
type(psb_ldspmat_type), intent(inout) :: t_prol type(psb_ldspmat_type), intent(inout) :: t_prol
type(psb_dspmat_type), intent(out) :: ac, op_prol, op_restr type(psb_dspmat_type), intent(inout) :: ac, op_prol, op_restr
type(psb_desc_type), intent(out) :: desc_ac type(psb_desc_type), intent(out) :: desc_ac
integer(psb_ipk_), intent(out) :: info integer(psb_ipk_), intent(out) :: info

2
amgprec/impl/aggregator/amg_d_parmatch_spmm_bld_ov.F90
Unescape Escape View File

@ -108,7 +108,7 @@ subroutine amg_d_parmatch_spmm_bld_ov(a,desc_a,ilaggr,nlaggr,parms,&
! Arguments ! Arguments
type(psb_dspmat_type), intent(inout) :: a type(psb_dspmat_type), intent(inout) :: a
type(psb_desc_type), intent(in) :: desc_a type(psb_desc_type), intent(inout) :: desc_a
integer(psb_lpk_), intent(inout) :: ilaggr(:), nlaggr(:) integer(psb_lpk_), intent(inout) :: ilaggr(:), nlaggr(:)
type(amg_dml_parms), intent(inout) :: parms type(amg_dml_parms), intent(inout) :: parms
type(psb_ldspmat_type), intent(inout) :: t_prol type(psb_ldspmat_type), intent(inout) :: t_prol

4
amgprec/impl/aggregator/amg_d_symdec_aggregator_tprol.f90
Unescape Escape View File

@ -86,8 +86,8 @@ subroutine amg_d_symdec_aggregator_build_tprol(ag,parms,ag_data,&
class(amg_d_symdec_aggregator_type), target, intent(inout) :: ag class(amg_d_symdec_aggregator_type), target, intent(inout) :: ag
type(amg_dml_parms), intent(inout) :: parms type(amg_dml_parms), intent(inout) :: parms
type(amg_daggr_data), intent(in) :: ag_data type(amg_daggr_data), intent(in) :: ag_data
type(psb_dspmat_type), intent(in) :: a type(psb_dspmat_type), intent(inout) :: a
type(psb_desc_type), intent(in) :: desc_a type(psb_desc_type), intent(inout) :: desc_a
integer(psb_lpk_), allocatable, intent(out) :: ilaggr(:),nlaggr(:) integer(psb_lpk_), allocatable, intent(out) :: ilaggr(:),nlaggr(:)
type(psb_ldspmat_type), intent(out) :: op_prol type(psb_ldspmat_type), intent(out) :: op_prol
integer(psb_ipk_), intent(out) :: info integer(psb_ipk_), intent(out) :: info

718
amgprec/impl/aggregator/amg_daggrmat_minnrg_bld.f90
Unescape Escape View File

@ -105,7 +105,7 @@
! !
! !
subroutine amg_daggrmat_minnrg_bld(a,desc_a,ilaggr,nlaggr,parms,& subroutine amg_daggrmat_minnrg_bld(a,desc_a,ilaggr,nlaggr,parms,&
& ac,desc_ac,op_prol,op_restr,info) & ac,desc_ac,op_prol,op_restr,t_prol,info)
use psb_base_mod use psb_base_mod
use amg_base_prec_type use amg_base_prec_type
use amg_d_inner_mod, amg_protect_name => amg_daggrmat_minnrg_bld use amg_d_inner_mod, amg_protect_name => amg_daggrmat_minnrg_bld
@ -117,8 +117,8 @@ subroutine amg_daggrmat_minnrg_bld(a,desc_a,ilaggr,nlaggr,parms,&
type(psb_desc_type), intent(inout) :: desc_a type(psb_desc_type), intent(inout) :: desc_a
integer(psb_lpk_), intent(inout) :: ilaggr(:), nlaggr(:) integer(psb_lpk_), intent(inout) :: ilaggr(:), nlaggr(:)
type(amg_dml_parms), intent(inout) :: parms type(amg_dml_parms), intent(inout) :: parms
type(psb_ldspmat_type), intent(inout) :: op_prol type(psb_ldspmat_type), intent(inout) :: t_prol
type(psb_ldspmat_type), intent(out) :: ac,op_restr type(psb_dspmat_type), intent(inout) :: op_prol, ac,op_restr
type(psb_desc_type), intent(inout) :: desc_ac type(psb_desc_type), intent(inout) :: desc_ac
integer(psb_ipk_), intent(out) :: info integer(psb_ipk_), intent(out) :: info
@ -171,6 +171,8 @@ subroutine amg_daggrmat_minnrg_bld(a,desc_a,ilaggr,nlaggr,parms,&
filter_mat = (parms%aggr_filter == amg_filter_mat_) filter_mat = (parms%aggr_filter == amg_filter_mat_)
!NEEDS TO BE REWORKED !!
! naggr: number of local aggregates ! naggr: number of local aggregates
! nrow: local rows. ! nrow: local rows.
! !
@ -183,361 +185,361 @@ subroutine amg_daggrmat_minnrg_bld(a,desc_a,ilaggr,nlaggr,parms,&
goto 9999 goto 9999
end if end if
! Get the diagonal D !!$ ! Get the diagonal D
adiag = a%get_diag(info) !!$ adiag = a%get_diag(info)
if (info == psb_success_) & !!$ if (info == psb_success_) &
& call psb_realloc(ncol,adiag,info) !!$ & call psb_realloc(ncol,adiag,info)
if (info == psb_success_) & !!$ if (info == psb_success_) &
& call psb_halo(adiag,desc_a,info) !!$ & call psb_halo(adiag,desc_a,info)
if (info == psb_success_) call a%cp_to_l(la) !!$ if (info == psb_success_) call a%cp_to_l(la)
if (info /= psb_success_) then !!$ if (info /= psb_success_) then
call psb_errpush(psb_err_from_subroutine_,name,a_err='sp_getdiag') !!$ call psb_errpush(psb_err_from_subroutine_,name,a_err='sp_getdiag')
goto 9999 !!$ goto 9999
end if !!$ end if
!!$
do i=1,size(adiag) !!$ do i=1,size(adiag)
if (adiag(i) /= dzero) then !!$ if (adiag(i) /= dzero) then
adinv(i) = done / adiag(i) !!$ adinv(i) = done / adiag(i)
else !!$ else
adinv(i) = done !!$ adinv(i) = done
end if !!$ end if
end do !!$ end do
!!$
!!$
!!$
! 1. Allocate Ptilde in sparse matrix form !!$ ! 1. Allocate Ptilde in sparse matrix form
call op_prol%mv_to(tmpcoo) !!$ call op_prol%mv_to(tmpcoo)
call ptilde%mv_from(tmpcoo) !!$ call ptilde%mv_from(tmpcoo)
call ptilde%cscnv(info,type='csr') !!$ call ptilde%cscnv(info,type='csr')
!!$
if (info == psb_success_) call la%cscnv(am3,info,type='csr',dupl=psb_dupl_add_) !!$ if (info == psb_success_) call la%cscnv(am3,info,type='csr',dupl=psb_dupl_add_)
if (info == psb_success_) call la%cscnv(da,info,type='csr',dupl=psb_dupl_add_) !!$ if (info == psb_success_) call la%cscnv(da,info,type='csr',dupl=psb_dupl_add_)
if (info /= psb_success_) then !!$ if (info /= psb_success_) then
call psb_errpush(psb_err_from_subroutine_,name,a_err='spcnv') !!$ call psb_errpush(psb_err_from_subroutine_,name,a_err='spcnv')
goto 9999 !!$ goto 9999
end if !!$ end if
if (debug_level >= psb_debug_outer_) & !!$ if (debug_level >= psb_debug_outer_) &
& write(debug_unit,*) me,' ',trim(name),& !!$ & write(debug_unit,*) me,' ',trim(name),&
& ' Initial copies done.' !!$ & ' Initial copies done.'
!!$
call da%scal(adinv,info) !!$ call da%scal(adinv,info)
!!$
call psb_spspmm(da,ptilde,dap,info) !!$ call psb_spspmm(da,ptilde,dap,info)
!!$
if(info /= psb_success_) then !!$ if(info /= psb_success_) then
call psb_errpush(psb_err_from_subroutine_,name,a_err='spspmm 1') !!$ call psb_errpush(psb_err_from_subroutine_,name,a_err='spspmm 1')
goto 9999 !!$ goto 9999
end if !!$ end if
!!$
call dap%clone(atmp,info) !!$ call dap%clone(atmp,info)
!!$
call psb_sphalo(atmp,desc_a,am4,info,& !!$ call psb_sphalo(atmp,desc_a,am4,info,&
& colcnv=.false.,rowscale=.true.,outfmt='CSR ') !!$ & colcnv=.false.,rowscale=.true.,outfmt='CSR ')
if (info == psb_success_) call psb_rwextd(ncol,atmp,info,b=am4) !!$ if (info == psb_success_) call psb_rwextd(ncol,atmp,info,b=am4)
if (info == psb_success_) call am4%free() !!$ if (info == psb_success_) call am4%free()
!!$
call psb_spspmm(da,atmp,dadap,info) !!$ call psb_spspmm(da,atmp,dadap,info)
call atmp%free() !!$ call atmp%free()
!!$
! !$ write(0,*) 'Columns of AP',psb_sp_get_ncols(ap) !!$ ! !$ write(0,*) 'Columns of AP',psb_sp_get_ncols(ap)
! !$ write(0,*) 'Columns of ADAP',psb_sp_get_ncols(adap) !!$ ! !$ write(0,*) 'Columns of ADAP',psb_sp_get_ncols(adap)
call dap%mv_to(csc_dap) !!$ call dap%mv_to(csc_dap)
call dadap%mv_to(csc_dadap) !!$ call dadap%mv_to(csc_dadap)
!!$
call csc_mat_col_prod(csc_dap,csc_dadap,omp,info) !!$ call csc_mat_col_prod(csc_dap,csc_dadap,omp,info)
call csc_mat_col_prod(csc_dadap,csc_dadap,oden,info) !!$ call csc_mat_col_prod(csc_dadap,csc_dadap,oden,info)
call psb_sum(ctxt,omp) !!$ call psb_sum(ctxt,omp)
call psb_sum(ctxt,oden) !!$ call psb_sum(ctxt,oden)
! !$ write(0,*) trim(name),' OMP :',omp !!$ ! !$ write(0,*) trim(name),' OMP :',omp
! !$ write(0,*) trim(name),' ODEN:',oden !!$ ! !$ write(0,*) trim(name),' ODEN:',oden
!!$
omp = omp/oden !!$ omp = omp/oden
!!$
! !$ write(0,*) 'Check on output prolongator ',omp(1:min(size(omp),10)) !!$ ! !$ write(0,*) 'Check on output prolongator ',omp(1:min(size(omp),10))
if (debug_level >= psb_debug_outer_) & !!$ if (debug_level >= psb_debug_outer_) &
& write(debug_unit,*) me,' ',trim(name),& !!$ & write(debug_unit,*) me,' ',trim(name),&
& 'Done NUMBMM 1' !!$ & 'Done NUMBMM 1'
!!$
call am3%mv_to(acsr3) !!$ call am3%mv_to(acsr3)
! Compute omega_int !!$ ! Compute omega_int
ommx = dzero !!$ ommx = dzero
do i=1, ncol !!$ do i=1, ncol
if (ilaggr(i) >0) then !!$ if (ilaggr(i) >0) then
omi(i) = omp(ilaggr(i)) !!$ omi(i) = omp(ilaggr(i))
else !!$ else
omi(i) = dzero !!$ omi(i) = dzero
end if !!$ end if
if(abs(omi(i)) .gt. abs(ommx)) ommx = omi(i) !!$ if(abs(omi(i)) .gt. abs(ommx)) ommx = omi(i)
end do !!$ end do
! Compute omega_fine !!$ ! Compute omega_fine
do i=1, nrow !!$ do i=1, nrow
omf(i) = ommx !!$ omf(i) = ommx
do j=acsr3%irp(i),acsr3%irp(i+1)-1 !!$ do j=acsr3%irp(i),acsr3%irp(i+1)-1
if(abs(omi(acsr3%ja(j))) .lt. abs(omf(i))) omf(i)=omi(acsr3%ja(j)) !!$ if(abs(omi(acsr3%ja(j))) .lt. abs(omf(i))) omf(i)=omi(acsr3%ja(j))
end do !!$ end do
!!$ if(min(real(omf(i)),aimag(omf(i))) < dzero) omf(i) = dzero !!$ ! ! if(min(real(omf(i)),aimag(omf(i))) < dzero) omf(i) = dzero
if(psb_minreal(omf(i)) < dzero) omf(i) = dzero !!$ if(psb_minreal(omf(i)) < dzero) omf(i) = dzero
end do !!$ end do
!!$
omf(1:nrow) = omf(1:nrow) * adinv(1:nrow) !!$ omf(1:nrow) = omf(1:nrow) * adinv(1:nrow)
!!$
if (filter_mat) then !!$ if (filter_mat) then
! !!$ !
! Build the filtered matrix Af from A !!$ ! Build the filtered matrix Af from A
! !!$ !
call la%cscnv(acsrf,info,dupl=psb_dupl_add_) !!$ call la%cscnv(acsrf,info,dupl=psb_dupl_add_)
!!$
do i=1,nrow !!$ do i=1,nrow
tmp = dzero !!$ tmp = dzero
jd = -1 !!$ jd = -1
do j=acsrf%irp(i),acsrf%irp(i+1)-1 !!$ do j=acsrf%irp(i),acsrf%irp(i+1)-1
if (acsrf%ja(j) == i) jd = j !!$ if (acsrf%ja(j) == i) jd = j
if (abs(acsrf%val(j)) < theta*sqrt(abs(adiag(i)*adiag(acsrf%ja(j))))) then !!$ if (abs(acsrf%val(j)) < theta*sqrt(abs(adiag(i)*adiag(acsrf%ja(j))))) then
tmp=tmp+acsrf%val(j) !!$ tmp=tmp+acsrf%val(j)
acsrf%val(j)=dzero !!$ acsrf%val(j)=dzero
endif !!$ endif
enddo !!$ enddo
if (jd == -1) then !!$ if (jd == -1) then
write(0,*) 'Wrong input: we need the diagonal!!!!', i !!$ write(0,*) 'Wrong input: we need the diagonal!!!!', i
else !!$ else
acsrf%val(jd)=acsrf%val(jd)-tmp !!$ acsrf%val(jd)=acsrf%val(jd)-tmp
end if !!$ end if
enddo !!$ enddo
! Take out zeroed terms !!$ ! Take out zeroed terms
call acsrf%clean_zeros(info) !!$ call acsrf%clean_zeros(info)
!!$
! !!$ !
! Build the smoothed prolongator using the filtered matrix !!$ ! Build the smoothed prolongator using the filtered matrix
! !!$ !
do i=1,acsrf%get_nrows() !!$ do i=1,acsrf%get_nrows()
do j=acsrf%irp(i),acsrf%irp(i+1)-1 !!$ do j=acsrf%irp(i),acsrf%irp(i+1)-1
if (acsrf%ja(j) == i) then !!$ if (acsrf%ja(j) == i) then
acsrf%val(j) = done - omf(i)*acsrf%val(j) !!$ acsrf%val(j) = done - omf(i)*acsrf%val(j)
else !!$ else
acsrf%val(j) = - omf(i)*acsrf%val(j) !!$ acsrf%val(j) = - omf(i)*acsrf%val(j)
end if !!$ end if
end do !!$ end do
end do !!$ end do
!!$
if (debug_level >= psb_debug_outer_) & !!$ if (debug_level >= psb_debug_outer_) &
& write(debug_unit,*) me,' ',trim(name),& !!$ & write(debug_unit,*) me,' ',trim(name),&
& 'Done gather, going for SYMBMM 1' !!$ & 'Done gather, going for SYMBMM 1'
!!$
call af%mv_from(acsrf) !!$ call af%mv_from(acsrf)
! !!$ !
! op_prol = (I-w*D*Af)Ptilde !!$ ! op_prol = (I-w*D*Af)Ptilde
! Doing it this way means to consider diag(Af_i) !!$ ! Doing it this way means to consider diag(Af_i)
! !!$ !
! !!$ !
call psb_spspmm(af,ptilde,op_prol,info) !!$ call psb_spspmm(af,ptilde,op_prol,info)
if (debug_level >= psb_debug_outer_) & !!$ if (debug_level >= psb_debug_outer_) &
& write(debug_unit,*) me,' ',trim(name),& !!$ & write(debug_unit,*) me,' ',trim(name),&
& 'Done SPSPMM 1' !!$ & 'Done SPSPMM 1'
else !!$ else
! !!$ !
! Build the smoothed prolongator using the original matrix !!$ ! Build the smoothed prolongator using the original matrix
! !!$ !
do i=1,acsr3%get_nrows() !!$ do i=1,acsr3%get_nrows()
do j=acsr3%irp(i),acsr3%irp(i+1)-1 !!$ do j=acsr3%irp(i),acsr3%irp(i+1)-1
if (acsr3%ja(j) == i) then !!$ if (acsr3%ja(j) == i) then
acsr3%val(j) = done - omf(i)*acsr3%val(j) !!$ acsr3%val(j) = done - omf(i)*acsr3%val(j)
else !!$ else
acsr3%val(j) = - omf(i)*acsr3%val(j) !!$ acsr3%val(j) = - omf(i)*acsr3%val(j)
end if !!$ end if
end do !!$ end do
end do !!$ end do
!!$
call am3%mv_from(acsr3) !!$ call am3%mv_from(acsr3)
if (debug_level >= psb_debug_outer_) & !!$ if (debug_level >= psb_debug_outer_) &
& write(debug_unit,*) me,' ',trim(name),& !!$ & write(debug_unit,*) me,' ',trim(name),&
& 'Done gather, going for SYMBMM 1' !!$ & 'Done gather, going for SYMBMM 1'
! !!$ !
! !!$ !
! op_prol = (I-w*D*A)Ptilde !!$ ! op_prol = (I-w*D*A)Ptilde
! !!$ !
! !!$ !
call psb_spspmm(am3,ptilde,op_prol,info) !!$ call psb_spspmm(am3,ptilde,op_prol,info)
if (debug_level >= psb_debug_outer_) & !!$ if (debug_level >= psb_debug_outer_) &
& write(debug_unit,*) me,' ',trim(name),& !!$ & write(debug_unit,*) me,' ',trim(name),&
& 'Done NUMBMM 1' !!$ & 'Done NUMBMM 1'
!!$
end if !!$ end if
!!$
!!$
! !!$ !
! Ok, let's start over with the restrictor !!$ ! Ok, let's start over with the restrictor
! !!$ !
call ptilde%transc(rtilde) !!$ call ptilde%transc(rtilde)
call la%cscnv(atmp,info,type='csr') !!$ call la%cscnv(atmp,info,type='csr')
call psb_sphalo(atmp,desc_a,am4,info,& !!$ call psb_sphalo(atmp,desc_a,am4,info,&
& colcnv=.true.,rowscale=.true.) !!$ & colcnv=.true.,rowscale=.true.)
nrt = am4%get_nrows() !!$ nrt = am4%get_nrows()
call am4%csclip(atmp2,info,lone,nrt,lone,ncol) !!$ call am4%csclip(atmp2,info,lone,nrt,lone,ncol)
call atmp2%cscnv(info,type='CSR') !!$ call atmp2%cscnv(info,type='CSR')
if (info == psb_success_) call psb_rwextd(ncol,atmp,info,b=atmp2) !!$ if (info == psb_success_) call psb_rwextd(ncol,atmp,info,b=atmp2)
call am4%free() !!$ call am4%free()
call atmp2%free() !!$ call atmp2%free()
!!$
! This is to compute the transpose. It ONLY works if the !!$ ! This is to compute the transpose. It ONLY works if the
! original A has a symmetric pattern. !!$ ! original A has a symmetric pattern.
call atmp%transc(atmp2) !!$ call atmp%transc(atmp2)
call atmp2%csclip(dat,info,lone,nrow,lone,ncol) !!$ call atmp2%csclip(dat,info,lone,nrow,lone,ncol)
call dat%cscnv(info,type='csr') !!$ call dat%cscnv(info,type='csr')
call dat%scal(adinv,info) !!$ call dat%scal(adinv,info)
!!$
! Now for the product. !!$ ! Now for the product.
call psb_spspmm(dat,ptilde,datp,info) !!$ call psb_spspmm(dat,ptilde,datp,info)
!!$
call datp%clone(atmp2,info) !!$ call datp%clone(atmp2,info)
call psb_sphalo(atmp2,desc_a,am4,info,& !!$ call psb_sphalo(atmp2,desc_a,am4,info,&
& colcnv=.false.,rowscale=.true.,outfmt='CSR ') !!$ & colcnv=.false.,rowscale=.true.,outfmt='CSR ')
if (info == psb_success_) call psb_rwextd(ncol,atmp2,info,b=am4) !!$ if (info == psb_success_) call psb_rwextd(ncol,atmp2,info,b=am4)
if (info == psb_success_) call am4%free() !!$ if (info == psb_success_) call am4%free()
!!$
!!$
call psb_symbmm(dat,atmp2,datdatp,info) !!$ call psb_symbmm(dat,atmp2,datdatp,info)
call psb_numbmm(dat,atmp2,datdatp) !!$ call psb_numbmm(dat,atmp2,datdatp)
call atmp2%free() !!$ call atmp2%free()
!!$
call datp%mv_to(csc_datp) !!$ call datp%mv_to(csc_datp)
call datdatp%mv_to(csc_datdatp) !!$ call datdatp%mv_to(csc_datdatp)
!!$
call csc_mat_col_prod(csc_datp,csc_datdatp,omp,info) !!$ call csc_mat_col_prod(csc_datp,csc_datdatp,omp,info)
call csc_mat_col_prod(csc_datdatp,csc_datdatp,oden,info) !!$ call csc_mat_col_prod(csc_datdatp,csc_datdatp,oden,info)
call psb_sum(ctxt,omp) !!$ call psb_sum(ctxt,omp)
call psb_sum(ctxt,oden) !!$ call psb_sum(ctxt,oden)
!!$
!!$
! !$ write(debug_unit,*) trim(name),' OMP_R :',omp !!$ ! !$ write(debug_unit,*) trim(name),' OMP_R :',omp
! ! $ write(debug_unit,*) trim(name),' ODEN_R:',oden !!$ ! ! $ write(debug_unit,*) trim(name),' ODEN_R:',oden
omp = omp/oden !!$ omp = omp/oden
! !$ write(0,*) 'Check on output restrictor',omp(1:min(size(omp),10)) !!$ ! !$ write(0,*) 'Check on output restrictor',omp(1:min(size(omp),10))
! Compute omega_int !!$ ! Compute omega_int
ommx = dzero !!$ ommx = dzero
do i=1, ncol !!$ do i=1, ncol
if (ilaggr(i) >0) then !!$ if (ilaggr(i) >0) then
omi(i) = omp(ilaggr(i)) !!$ omi(i) = omp(ilaggr(i))
else !!$ else
omi(i) = dzero !!$ omi(i) = dzero
end if !!$ end if
if(abs(omi(i)) .gt. abs(ommx)) ommx = omi(i) !!$ if(abs(omi(i)) .gt. abs(ommx)) ommx = omi(i)
end do !!$ end do
! Compute omega_fine !!$ ! Compute omega_fine
! Going over the columns of atmp means going over the rows !!$ ! Going over the columns of atmp means going over the rows
! of A^T. Hopefully ;-) !!$ ! of A^T. Hopefully ;-)
call atmp%cp_to(acsc) !!$ call atmp%cp_to(acsc)
!!$
do i=1, nrow !!$ do i=1, nrow
omf(i) = ommx !!$ omf(i) = ommx
do j= acsc%icp(i),acsc%icp(i+1)-1 !!$ do j= acsc%icp(i),acsc%icp(i+1)-1
if(abs(omi(acsc%ia(j))) .lt. abs(omf(i))) omf(i)=omi(acsc%ia(j)) !!$ if(abs(omi(acsc%ia(j))) .lt. abs(omf(i))) omf(i)=omi(acsc%ia(j))
end do !!$ end do
!!$ if(min(real(omf(i)),aimag(omf(i))) < dzero) omf(i) = dzero !!$ ! ! if(min(real(omf(i)),aimag(omf(i))) < dzero) omf(i) = dzero
if(psb_minreal(omf(i)) < dzero) omf(i) = dzero !!$ if(psb_minreal(omf(i)) < dzero) omf(i) = dzero
end do !!$ end do
omf(1:nrow) = omf(1:nrow)*adinv(1:nrow) !!$ omf(1:nrow) = omf(1:nrow)*adinv(1:nrow)
call psb_halo(omf,desc_a,info) !!$ call psb_halo(omf,desc_a,info)
call acsc%free() !!$ call acsc%free()
!!$
!!$
call atmp%mv_to(acsr1) !!$ call atmp%mv_to(acsr1)
!!$
do i=1,acsr1%get_nrows() !!$ do i=1,acsr1%get_nrows()
do j=acsr1%irp(i),acsr1%irp(i+1)-1 !!$ do j=acsr1%irp(i),acsr1%irp(i+1)-1
if (acsr1%ja(j) == i) then !!$ if (acsr1%ja(j) == i) then
acsr1%val(j) = done - acsr1%val(j)*omf(acsr1%ja(j)) !!$ acsr1%val(j) = done - acsr1%val(j)*omf(acsr1%ja(j))
else !!$ else
acsr1%val(j) = - acsr1%val(j)*omf(acsr1%ja(j)) !!$ acsr1%val(j) = - acsr1%val(j)*omf(acsr1%ja(j))
end if !!$ end if
end do !!$ end do
end do !!$ end do
call atmp%mv_from(acsr1) !!$ call atmp%mv_from(acsr1)
!!$
call rtilde%mv_to(tmpcoo) !!$ call rtilde%mv_to(tmpcoo)
nzl = tmpcoo%get_nzeros() !!$ nzl = tmpcoo%get_nzeros()
i=0 !!$ i=0
do k=1, nzl !!$ do k=1, nzl
if ((naggrm1 < tmpcoo%ia(k)) .and. (tmpcoo%ia(k) <= naggrp1)) then !!$ if ((naggrm1 < tmpcoo%ia(k)) .and. (tmpcoo%ia(k) <= naggrp1)) then
i = i+1 !!$ i = i+1
tmpcoo%val(i) = tmpcoo%val(k) !!$ tmpcoo%val(i) = tmpcoo%val(k)
tmpcoo%ia(i) = tmpcoo%ia(k) !!$ tmpcoo%ia(i) = tmpcoo%ia(k)
tmpcoo%ja(i) = tmpcoo%ja(k) !!$ tmpcoo%ja(i) = tmpcoo%ja(k)
end if !!$ end if
end do !!$ end do
call tmpcoo%set_nzeros(i) !!$ call tmpcoo%set_nzeros(i)
call rtilde%mv_from(tmpcoo) !!$ call rtilde%mv_from(tmpcoo)
call rtilde%cscnv(info,type='csr') !!$ call rtilde%cscnv(info,type='csr')
!!$
call psb_spspmm(rtilde,atmp,op_restr,info) !!$ call psb_spspmm(rtilde,atmp,op_restr,info)
!!$
! !!$ !
! Now we have to gather the halo of op_prol, and add it to itself !!$ ! Now we have to gather the halo of op_prol, and add it to itself
! to multiply it by A, !!$ ! to multiply it by A,
! !!$ !
call op_prol%clone(tmp_prol,info) !!$ call op_prol%clone(tmp_prol,info)
if (info == psb_success_) call psb_sphalo(tmp_prol,desc_a,am4,info,& !!$ if (info == psb_success_) call psb_sphalo(tmp_prol,desc_a,am4,info,&
& colcnv=.false.,rowscale=.true.) !!$ & colcnv=.false.,rowscale=.true.)
if (info == psb_success_) call psb_rwextd(ncol,tmp_prol,info,b=am4) !!$ if (info == psb_success_) call psb_rwextd(ncol,tmp_prol,info,b=am4)
if (info == psb_success_) call am4%free() !!$ if (info == psb_success_) call am4%free()
!!$
if(info /= psb_success_) then !!$ if(info /= psb_success_) then
call psb_errpush(psb_err_internal_error_,name,a_err='Halo of op_prol') !!$ call psb_errpush(psb_err_internal_error_,name,a_err='Halo of op_prol')
goto 9999 !!$ goto 9999
end if !!$ end if
!!$
! !!$ !
! Now we have to fix this. The only rows of B that are correct !!$ ! Now we have to fix this. The only rows of B that are correct
! are those corresponding to "local" aggregates, i.e. indices in ilaggr(:) !!$ ! are those corresponding to "local" aggregates, i.e. indices in ilaggr(:)
! !!$ !
call op_restr%mv_to(tmpcoo) !!$ call op_restr%mv_to(tmpcoo)
!!$
nzl = tmpcoo%get_nzeros() !!$ nzl = tmpcoo%get_nzeros()
i=0 !!$ i=0
do k=1, nzl !!$ do k=1, nzl
if ((naggrm1 < tmpcoo%ia(k)) .and. (tmpcoo%ia(k) <= naggrp1)) then !!$ if ((naggrm1 < tmpcoo%ia(k)) .and. (tmpcoo%ia(k) <= naggrp1)) then
i = i+1 !!$ i = i+1
tmpcoo%val(i) = tmpcoo%val(k) !!$ tmpcoo%val(i) = tmpcoo%val(k)
tmpcoo%ia(i) = tmpcoo%ia(k) !!$ tmpcoo%ia(i) = tmpcoo%ia(k)
tmpcoo%ja(i) = tmpcoo%ja(k) !!$ tmpcoo%ja(i) = tmpcoo%ja(k)
end if !!$ end if
end do !!$ end do
call tmpcoo%set_nzeros(i) !!$ call tmpcoo%set_nzeros(i)
call op_restr%mv_from(tmpcoo) !!$ call op_restr%mv_from(tmpcoo)
call op_restr%cscnv(info,type='csr') !!$ call op_restr%cscnv(info,type='csr')
!!$
!!$
if (debug_level >= psb_debug_outer_) & !!$ if (debug_level >= psb_debug_outer_) &
& write(debug_unit,*) me,' ',trim(name),& !!$ & write(debug_unit,*) me,' ',trim(name),&
& 'starting sphalo/ rwxtd' !!$ & 'starting sphalo/ rwxtd'
!!$
call psb_spspmm(la,tmp_prol,am3,info) !!$ call psb_spspmm(la,tmp_prol,am3,info)
if (debug_level >= psb_debug_outer_) & !!$ if (debug_level >= psb_debug_outer_) &
& write(debug_unit,*) me,' ',trim(name),& !!$ & write(debug_unit,*) me,' ',trim(name),&
& 'Done SPSPMM 2' !!$ & 'Done SPSPMM 2'
!!$
call psb_sphalo(am3,desc_a,am4,info,& !!$ call psb_sphalo(am3,desc_a,am4,info,&
& colcnv=.false.,rowscale=.true.) !!$ & colcnv=.false.,rowscale=.true.)
if (info == psb_success_) call psb_rwextd(ncol,am3,info,b=am4) !!$ if (info == psb_success_) call psb_rwextd(ncol,am3,info,b=am4)
if (info == psb_success_) call am4%free() !!$ if (info == psb_success_) call am4%free()
!!$
if(info /= psb_success_) then !!$ if(info /= psb_success_) then
call psb_errpush(psb_err_internal_error_,name,& !!$ call psb_errpush(psb_err_internal_error_,name,&
& a_err='Extend am3') !!$ & a_err='Extend am3')
goto 9999 !!$ goto 9999
end if !!$ end if
if (debug_level >= psb_debug_outer_) & !!$ if (debug_level >= psb_debug_outer_) &
& write(debug_unit,*) me,' ',trim(name),& !!$ & write(debug_unit,*) me,' ',trim(name),&
& 'Done sphalo/ rwxtd' !!$ & 'Done sphalo/ rwxtd'
!!$
call psb_spspmm(op_restr,am3,ac,info) !!$ call psb_spspmm(op_restr,am3,ac,info)
if (info == psb_success_) call am3%free() !!$ if (info == psb_success_) call am3%free()
if (info == psb_success_) call ac%cscnv(info,type='coo',dupl=psb_dupl_add_) !!$ if (info == psb_success_) call ac%cscnv(info,type='coo',dupl=psb_dupl_add_)
!!$
if (info /= psb_success_) then !!$ if (info /= psb_success_) then
call psb_errpush(psb_err_internal_error_,name,& !!$ call psb_errpush(psb_err_internal_error_,name,&
&a_err='Build ac = op_restr x am3') !!$ &a_err='Build ac = op_restr x am3')
goto 9999 !!$ goto 9999
end if !!$ end if

2
amgprec/impl/aggregator/amg_daggrmat_smth_bld.f90
Unescape Escape View File

@ -116,7 +116,7 @@ subroutine amg_daggrmat_smth_bld(a,desc_a,ilaggr,nlaggr,parms,&
type(psb_desc_type), intent(inout) :: desc_a type(psb_desc_type), intent(inout) :: desc_a
integer(psb_lpk_), intent(inout) :: ilaggr(:), nlaggr(:) integer(psb_lpk_), intent(inout) :: ilaggr(:), nlaggr(:)
type(amg_dml_parms), intent(inout) :: parms type(amg_dml_parms), intent(inout) :: parms
type(psb_dspmat_type), intent(out) :: op_prol,ac,op_restr type(psb_dspmat_type), intent(inout) :: op_prol,ac,op_restr
type(psb_ldspmat_type), intent(inout) :: t_prol type(psb_ldspmat_type), intent(inout) :: t_prol
type(psb_desc_type), intent(inout) :: desc_ac type(psb_desc_type), intent(inout) :: desc_ac
integer(psb_ipk_), intent(out) :: info integer(psb_ipk_), intent(out) :: info

4
amgprec/impl/aggregator/amg_s_dec_aggregator_tprol.f90
Unescape Escape View File

@ -83,8 +83,8 @@ subroutine amg_s_dec_aggregator_build_tprol(ag,parms,ag_data,&
class(amg_s_dec_aggregator_type), target, intent(inout) :: ag class(amg_s_dec_aggregator_type), target, intent(inout) :: ag
type(amg_sml_parms), intent(inout) :: parms type(amg_sml_parms), intent(inout) :: parms
type(amg_saggr_data), intent(in) :: ag_data type(amg_saggr_data), intent(in) :: ag_data
type(psb_sspmat_type), intent(in) :: a type(psb_sspmat_type), intent(inout) :: a
type(psb_desc_type), intent(in) :: desc_a type(psb_desc_type), intent(inout) :: desc_a
integer(psb_lpk_), allocatable, intent(out) :: ilaggr(:),nlaggr(:) integer(psb_lpk_), allocatable, intent(out) :: ilaggr(:),nlaggr(:)
type(psb_lsspmat_type), intent(out) :: t_prol type(psb_lsspmat_type), intent(out) :: t_prol
integer(psb_ipk_), intent(out) :: info integer(psb_ipk_), intent(out) :: info

2
amgprec/impl/aggregator/amg_s_parmatch_aggregator_tprol.F90
Unescape Escape View File

@ -58,7 +58,7 @@ subroutine amg_s_parmatch_aggregator_build_tprol(ag,parms,ag_data,&
type(amg_sml_parms), intent(inout) :: parms type(amg_sml_parms), intent(inout) :: parms
type(amg_saggr_data), intent(in) :: ag_data type(amg_saggr_data), intent(in) :: ag_data
type(psb_sspmat_type), intent(inout) :: a type(psb_sspmat_type), intent(inout) :: a
type(psb_desc_type), intent(inout) :: desc_a type(psb_desc_type), intent(inout) :: desc_a
integer(psb_lpk_), allocatable, intent(out) :: ilaggr(:),nlaggr(:) integer(psb_lpk_), allocatable, intent(out) :: ilaggr(:),nlaggr(:)
type(psb_lsspmat_type), intent(out) :: t_prol type(psb_lsspmat_type), intent(out) :: t_prol
integer(psb_ipk_), intent(out) :: info integer(psb_ipk_), intent(out) :: info

2
amgprec/impl/aggregator/amg_s_parmatch_smth_bld.F90
Unescape Escape View File

@ -122,7 +122,7 @@ subroutine amg_s_parmatch_smth_bld(ag,a,desc_a,ilaggr,nlaggr,parms,&
integer(psb_lpk_), intent(inout) :: ilaggr(:), nlaggr(:) integer(psb_lpk_), intent(inout) :: ilaggr(:), nlaggr(:)
type(amg_sml_parms), intent(inout) :: parms type(amg_sml_parms), intent(inout) :: parms
type(psb_lsspmat_type), intent(inout) :: t_prol type(psb_lsspmat_type), intent(inout) :: t_prol
type(psb_sspmat_type), intent(out) :: op_prol,ac,op_restr type(psb_sspmat_type), intent(inout) :: op_prol,ac,op_restr
type(psb_desc_type), intent(inout) :: desc_ac type(psb_desc_type), intent(inout) :: desc_ac
integer(psb_ipk_), intent(out) :: info integer(psb_ipk_), intent(out) :: info

2
amgprec/impl/aggregator/amg_s_parmatch_spmm_bld.F90
Unescape Escape View File

@ -108,7 +108,7 @@ subroutine amg_s_parmatch_spmm_bld(a,desc_a,ilaggr,nlaggr,parms,&
! Arguments ! Arguments
type(psb_sspmat_type), intent(in) :: a type(psb_sspmat_type), intent(in) :: a
type(psb_desc_type), intent(in) :: desc_a type(psb_desc_type), intent(inout) :: desc_a
integer(psb_lpk_), intent(inout) :: ilaggr(:), nlaggr(:) integer(psb_lpk_), intent(inout) :: ilaggr(:), nlaggr(:)
type(amg_sml_parms), intent(inout) :: parms type(amg_sml_parms), intent(inout) :: parms
type(psb_lsspmat_type), intent(inout) :: t_prol type(psb_lsspmat_type), intent(inout) :: t_prol

4
amgprec/impl/aggregator/amg_s_parmatch_spmm_bld_inner.F90
Unescape Escape View File

@ -108,11 +108,11 @@ subroutine amg_s_parmatch_spmm_bld_inner(a_csr,desc_a,ilaggr,nlaggr,parms,&
! Arguments ! Arguments
type(psb_s_csr_sparse_mat), intent(inout) :: a_csr type(psb_s_csr_sparse_mat), intent(inout) :: a_csr
type(psb_desc_type), intent(in) :: desc_a type(psb_desc_type), intent(inout) :: desc_a
integer(psb_lpk_), intent(inout) :: ilaggr(:), nlaggr(:) integer(psb_lpk_), intent(inout) :: ilaggr(:), nlaggr(:)
type(amg_sml_parms), intent(inout) :: parms type(amg_sml_parms), intent(inout) :: parms
type(psb_lsspmat_type), intent(inout) :: t_prol type(psb_lsspmat_type), intent(inout) :: t_prol
type(psb_sspmat_type), intent(out) :: ac, op_prol, op_restr type(psb_sspmat_type), intent(inout) :: ac, op_prol, op_restr
type(psb_desc_type), intent(out) :: desc_ac type(psb_desc_type), intent(out) :: desc_ac
integer(psb_ipk_), intent(out) :: info integer(psb_ipk_), intent(out) :: info

2
amgprec/impl/aggregator/amg_s_parmatch_spmm_bld_ov.F90
Unescape Escape View File

@ -108,7 +108,7 @@ subroutine amg_s_parmatch_spmm_bld_ov(a,desc_a,ilaggr,nlaggr,parms,&
! Arguments ! Arguments
type(psb_sspmat_type), intent(inout) :: a type(psb_sspmat_type), intent(inout) :: a
type(psb_desc_type), intent(in) :: desc_a type(psb_desc_type), intent(inout) :: desc_a
integer(psb_lpk_), intent(inout) :: ilaggr(:), nlaggr(:) integer(psb_lpk_), intent(inout) :: ilaggr(:), nlaggr(:)
type(amg_sml_parms), intent(inout) :: parms type(amg_sml_parms), intent(inout) :: parms
type(psb_lsspmat_type), intent(inout) :: t_prol type(psb_lsspmat_type), intent(inout) :: t_prol

4
amgprec/impl/aggregator/amg_s_symdec_aggregator_tprol.f90
Unescape Escape View File

@ -86,8 +86,8 @@ subroutine amg_s_symdec_aggregator_build_tprol(ag,parms,ag_data,&
class(amg_s_symdec_aggregator_type), target, intent(inout) :: ag class(amg_s_symdec_aggregator_type), target, intent(inout) :: ag
type(amg_sml_parms), intent(inout) :: parms type(amg_sml_parms), intent(inout) :: parms
type(amg_saggr_data), intent(in) :: ag_data type(amg_saggr_data), intent(in) :: ag_data
type(psb_sspmat_type), intent(in) :: a type(psb_sspmat_type), intent(inout) :: a
type(psb_desc_type), intent(in) :: desc_a type(psb_desc_type), intent(inout) :: desc_a
integer(psb_lpk_), allocatable, intent(out) :: ilaggr(:),nlaggr(:) integer(psb_lpk_), allocatable, intent(out) :: ilaggr(:),nlaggr(:)
type(psb_lsspmat_type), intent(out) :: op_prol type(psb_lsspmat_type), intent(out) :: op_prol
integer(psb_ipk_), intent(out) :: info integer(psb_ipk_), intent(out) :: info

718
amgprec/impl/aggregator/amg_saggrmat_minnrg_bld.f90
Unescape Escape View File

@ -105,7 +105,7 @@
! !
! !
subroutine amg_saggrmat_minnrg_bld(a,desc_a,ilaggr,nlaggr,parms,& subroutine amg_saggrmat_minnrg_bld(a,desc_a,ilaggr,nlaggr,parms,&
& ac,desc_ac,op_prol,op_restr,info) & ac,desc_ac,op_prol,op_restr,t_prol,info)
use psb_base_mod use psb_base_mod
use amg_base_prec_type use amg_base_prec_type
use amg_s_inner_mod, amg_protect_name => amg_saggrmat_minnrg_bld use amg_s_inner_mod, amg_protect_name => amg_saggrmat_minnrg_bld
@ -117,8 +117,8 @@ subroutine amg_saggrmat_minnrg_bld(a,desc_a,ilaggr,nlaggr,parms,&
type(psb_desc_type), intent(inout) :: desc_a type(psb_desc_type), intent(inout) :: desc_a
integer(psb_lpk_), intent(inout) :: ilaggr(:), nlaggr(:) integer(psb_lpk_), intent(inout) :: ilaggr(:), nlaggr(:)
type(amg_sml_parms), intent(inout) :: parms type(amg_sml_parms), intent(inout) :: parms
type(psb_lsspmat_type), intent(inout) :: op_prol type(psb_lsspmat_type), intent(inout) :: t_prol
type(psb_lsspmat_type), intent(out) :: ac,op_restr type(psb_sspmat_type), intent(inout) :: op_prol, ac,op_restr
type(psb_desc_type), intent(inout) :: desc_ac type(psb_desc_type), intent(inout) :: desc_ac
integer(psb_ipk_), intent(out) :: info integer(psb_ipk_), intent(out) :: info
@ -171,6 +171,8 @@ subroutine amg_saggrmat_minnrg_bld(a,desc_a,ilaggr,nlaggr,parms,&
filter_mat = (parms%aggr_filter == amg_filter_mat_) filter_mat = (parms%aggr_filter == amg_filter_mat_)
!NEEDS TO BE REWORKED !!
! naggr: number of local aggregates ! naggr: number of local aggregates
! nrow: local rows. ! nrow: local rows.
! !
@ -183,361 +185,361 @@ subroutine amg_saggrmat_minnrg_bld(a,desc_a,ilaggr,nlaggr,parms,&
goto 9999 goto 9999
end if end if
! Get the diagonal D !!$ ! Get the diagonal D
adiag = a%get_diag(info) !!$ adiag = a%get_diag(info)
if (info == psb_success_) & !!$ if (info == psb_success_) &
& call psb_realloc(ncol,adiag,info) !!$ & call psb_realloc(ncol,adiag,info)
if (info == psb_success_) & !!$ if (info == psb_success_) &
& call psb_halo(adiag,desc_a,info) !!$ & call psb_halo(adiag,desc_a,info)
if (info == psb_success_) call a%cp_to_l(la) !!$ if (info == psb_success_) call a%cp_to_l(la)
if (info /= psb_success_) then !!$ if (info /= psb_success_) then
call psb_errpush(psb_err_from_subroutine_,name,a_err='sp_getdiag') !!$ call psb_errpush(psb_err_from_subroutine_,name,a_err='sp_getdiag')
goto 9999 !!$ goto 9999
end if !!$ end if
!!$
do i=1,size(adiag) !!$ do i=1,size(adiag)
if (adiag(i) /= szero) then !!$ if (adiag(i) /= szero) then
adinv(i) = sone / adiag(i) !!$ adinv(i) = sone / adiag(i)
else !!$ else
adinv(i) = sone !!$ adinv(i) = sone
end if !!$ end if
end do !!$ end do
!!$
!!$
!!$
! 1. Allocate Ptilde in sparse matrix form !!$ ! 1. Allocate Ptilde in sparse matrix form
call op_prol%mv_to(tmpcoo) !!$ call op_prol%mv_to(tmpcoo)
call ptilde%mv_from(tmpcoo) !!$ call ptilde%mv_from(tmpcoo)
call ptilde%cscnv(info,type='csr') !!$ call ptilde%cscnv(info,type='csr')
!!$
if (info == psb_success_) call la%cscnv(am3,info,type='csr',dupl=psb_dupl_add_) !!$ if (info == psb_success_) call la%cscnv(am3,info,type='csr',dupl=psb_dupl_add_)
if (info == psb_success_) call la%cscnv(da,info,type='csr',dupl=psb_dupl_add_) !!$ if (info == psb_success_) call la%cscnv(da,info,type='csr',dupl=psb_dupl_add_)
if (info /= psb_success_) then !!$ if (info /= psb_success_) then
call psb_errpush(psb_err_from_subroutine_,name,a_err='spcnv') !!$ call psb_errpush(psb_err_from_subroutine_,name,a_err='spcnv')
goto 9999 !!$ goto 9999
end if !!$ end if
if (debug_level >= psb_debug_outer_) & !!$ if (debug_level >= psb_debug_outer_) &
& write(debug_unit,*) me,' ',trim(name),& !!$ & write(debug_unit,*) me,' ',trim(name),&
& ' Initial copies done.' !!$ & ' Initial copies done.'
!!$
call da%scal(adinv,info) !!$ call da%scal(adinv,info)
!!$
call psb_spspmm(da,ptilde,dap,info) !!$ call psb_spspmm(da,ptilde,dap,info)
!!$
if(info /= psb_success_) then !!$ if(info /= psb_success_) then
call psb_errpush(psb_err_from_subroutine_,name,a_err='spspmm 1') !!$ call psb_errpush(psb_err_from_subroutine_,name,a_err='spspmm 1')
goto 9999 !!$ goto 9999
end if !!$ end if
!!$
call dap%clone(atmp,info) !!$ call dap%clone(atmp,info)
!!$
call psb_sphalo(atmp,desc_a,am4,info,& !!$ call psb_sphalo(atmp,desc_a,am4,info,&
& colcnv=.false.,rowscale=.true.,outfmt='CSR ') !!$ & colcnv=.false.,rowscale=.true.,outfmt='CSR ')
if (info == psb_success_) call psb_rwextd(ncol,atmp,info,b=am4) !!$ if (info == psb_success_) call psb_rwextd(ncol,atmp,info,b=am4)
if (info == psb_success_) call am4%free() !!$ if (info == psb_success_) call am4%free()
!!$
call psb_spspmm(da,atmp,dadap,info) !!$ call psb_spspmm(da,atmp,dadap,info)
call atmp%free() !!$ call atmp%free()
!!$
! !$ write(0,*) 'Columns of AP',psb_sp_get_ncols(ap) !!$ ! !$ write(0,*) 'Columns of AP',psb_sp_get_ncols(ap)
! !$ write(0,*) 'Columns of ADAP',psb_sp_get_ncols(adap) !!$ ! !$ write(0,*) 'Columns of ADAP',psb_sp_get_ncols(adap)
call dap%mv_to(csc_dap) !!$ call dap%mv_to(csc_dap)
call dadap%mv_to(csc_dadap) !!$ call dadap%mv_to(csc_dadap)
!!$
call csc_mat_col_prod(csc_dap,csc_dadap,omp,info) !!$ call csc_mat_col_prod(csc_dap,csc_dadap,omp,info)
call csc_mat_col_prod(csc_dadap,csc_dadap,oden,info) !!$ call csc_mat_col_prod(csc_dadap,csc_dadap,oden,info)
call psb_sum(ctxt,omp) !!$ call psb_sum(ctxt,omp)
call psb_sum(ctxt,oden) !!$ call psb_sum(ctxt,oden)
! !$ write(0,*) trim(name),' OMP :',omp !!$ ! !$ write(0,*) trim(name),' OMP :',omp
! !$ write(0,*) trim(name),' ODEN:',oden !!$ ! !$ write(0,*) trim(name),' ODEN:',oden
!!$
omp = omp/oden !!$ omp = omp/oden
!!$
! !$ write(0,*) 'Check on output prolongator ',omp(1:min(size(omp),10)) !!$ ! !$ write(0,*) 'Check on output prolongator ',omp(1:min(size(omp),10))
if (debug_level >= psb_debug_outer_) & !!$ if (debug_level >= psb_debug_outer_) &
& write(debug_unit,*) me,' ',trim(name),& !!$ & write(debug_unit,*) me,' ',trim(name),&
& 'Done NUMBMM 1' !!$ & 'Done NUMBMM 1'
!!$
call am3%mv_to(acsr3) !!$ call am3%mv_to(acsr3)
! Compute omega_int !!$ ! Compute omega_int
ommx = szero !!$ ommx = szero
do i=1, ncol !!$ do i=1, ncol
if (ilaggr(i) >0) then !!$ if (ilaggr(i) >0) then
omi(i) = omp(ilaggr(i)) !!$ omi(i) = omp(ilaggr(i))
else !!$ else
omi(i) = szero !!$ omi(i) = szero
end if !!$ end if
if(abs(omi(i)) .gt. abs(ommx)) ommx = omi(i) !!$ if(abs(omi(i)) .gt. abs(ommx)) ommx = omi(i)
end do !!$ end do
! Compute omega_fine !!$ ! Compute omega_fine
do i=1, nrow !!$ do i=1, nrow
omf(i) = ommx !!$ omf(i) = ommx
do j=acsr3%irp(i),acsr3%irp(i+1)-1 !!$ do j=acsr3%irp(i),acsr3%irp(i+1)-1
if(abs(omi(acsr3%ja(j))) .lt. abs(omf(i))) omf(i)=omi(acsr3%ja(j)) !!$ if(abs(omi(acsr3%ja(j))) .lt. abs(omf(i))) omf(i)=omi(acsr3%ja(j))
end do !!$ end do
!!$ if(min(real(omf(i)),aimag(omf(i))) < szero) omf(i) = szero !!$ ! ! if(min(real(omf(i)),aimag(omf(i))) < szero) omf(i) = szero
if(psb_minreal(omf(i)) < szero) omf(i) = szero !!$ if(psb_minreal(omf(i)) < szero) omf(i) = szero
end do !!$ end do
!!$
omf(1:nrow) = omf(1:nrow) * adinv(1:nrow) !!$ omf(1:nrow) = omf(1:nrow) * adinv(1:nrow)
!!$
if (filter_mat) then !!$ if (filter_mat) then
! !!$ !
! Build the filtered matrix Af from A !!$ ! Build the filtered matrix Af from A
! !!$ !
call la%cscnv(acsrf,info,dupl=psb_dupl_add_) !!$ call la%cscnv(acsrf,info,dupl=psb_dupl_add_)
!!$
do i=1,nrow !!$ do i=1,nrow
tmp = szero !!$ tmp = szero
jd = -1 !!$ jd = -1
do j=acsrf%irp(i),acsrf%irp(i+1)-1 !!$ do j=acsrf%irp(i),acsrf%irp(i+1)-1
if (acsrf%ja(j) == i) jd = j !!$ if (acsrf%ja(j) == i) jd = j
if (abs(acsrf%val(j)) < theta*sqrt(abs(adiag(i)*adiag(acsrf%ja(j))))) then !!$ if (abs(acsrf%val(j)) < theta*sqrt(abs(adiag(i)*adiag(acsrf%ja(j))))) then
tmp=tmp+acsrf%val(j) !!$ tmp=tmp+acsrf%val(j)
acsrf%val(j)=szero !!$ acsrf%val(j)=szero
endif !!$ endif
enddo !!$ enddo
if (jd == -1) then !!$ if (jd == -1) then
write(0,*) 'Wrong input: we need the diagonal!!!!', i !!$ write(0,*) 'Wrong input: we need the diagonal!!!!', i
else !!$ else
acsrf%val(jd)=acsrf%val(jd)-tmp !!$ acsrf%val(jd)=acsrf%val(jd)-tmp
end if !!$ end if
enddo !!$ enddo
! Take out zeroed terms !!$ ! Take out zeroed terms
call acsrf%clean_zeros(info) !!$ call acsrf%clean_zeros(info)
!!$
! !!$ !
! Build the smoothed prolongator using the filtered matrix !!$ ! Build the smoothed prolongator using the filtered matrix
! !!$ !
do i=1,acsrf%get_nrows() !!$ do i=1,acsrf%get_nrows()
do j=acsrf%irp(i),acsrf%irp(i+1)-1 !!$ do j=acsrf%irp(i),acsrf%irp(i+1)-1
if (acsrf%ja(j) == i) then !!$ if (acsrf%ja(j) == i) then
acsrf%val(j) = sone - omf(i)*acsrf%val(j) !!$ acsrf%val(j) = sone - omf(i)*acsrf%val(j)
else !!$ else
acsrf%val(j) = - omf(i)*acsrf%val(j) !!$ acsrf%val(j) = - omf(i)*acsrf%val(j)
end if !!$ end if
end do !!$ end do
end do !!$ end do
!!$
if (debug_level >= psb_debug_outer_) & !!$ if (debug_level >= psb_debug_outer_) &
& write(debug_unit,*) me,' ',trim(name),& !!$ & write(debug_unit,*) me,' ',trim(name),&
& 'Done gather, going for SYMBMM 1' !!$ & 'Done gather, going for SYMBMM 1'
!!$
call af%mv_from(acsrf) !!$ call af%mv_from(acsrf)
! !!$ !
! op_prol = (I-w*D*Af)Ptilde !!$ ! op_prol = (I-w*D*Af)Ptilde
! Doing it this way means to consider diag(Af_i) !!$ ! Doing it this way means to consider diag(Af_i)
! !!$ !
! !!$ !
call psb_spspmm(af,ptilde,op_prol,info) !!$ call psb_spspmm(af,ptilde,op_prol,info)
if (debug_level >= psb_debug_outer_) & !!$ if (debug_level >= psb_debug_outer_) &
& write(debug_unit,*) me,' ',trim(name),& !!$ & write(debug_unit,*) me,' ',trim(name),&
& 'Done SPSPMM 1' !!$ & 'Done SPSPMM 1'
else !!$ else
! !!$ !
! Build the smoothed prolongator using the original matrix !!$ ! Build the smoothed prolongator using the original matrix
! !!$ !
do i=1,acsr3%get_nrows() !!$ do i=1,acsr3%get_nrows()
do j=acsr3%irp(i),acsr3%irp(i+1)-1 !!$ do j=acsr3%irp(i),acsr3%irp(i+1)-1
if (acsr3%ja(j) == i) then !!$ if (acsr3%ja(j) == i) then
acsr3%val(j) = sone - omf(i)*acsr3%val(j) !!$ acsr3%val(j) = sone - omf(i)*acsr3%val(j)
else !!$ else
acsr3%val(j) = - omf(i)*acsr3%val(j) !!$ acsr3%val(j) = - omf(i)*acsr3%val(j)
end if !!$ end if
end do !!$ end do
end do !!$ end do
!!$
call am3%mv_from(acsr3) !!$ call am3%mv_from(acsr3)
if (debug_level >= psb_debug_outer_) & !!$ if (debug_level >= psb_debug_outer_) &
& write(debug_unit,*) me,' ',trim(name),& !!$ & write(debug_unit,*) me,' ',trim(name),&
& 'Done gather, going for SYMBMM 1' !!$ & 'Done gather, going for SYMBMM 1'
! !!$ !
! !!$ !
! op_prol = (I-w*D*A)Ptilde !!$ ! op_prol = (I-w*D*A)Ptilde
! !!$ !
! !!$ !
call psb_spspmm(am3,ptilde,op_prol,info) !!$ call psb_spspmm(am3,ptilde,op_prol,info)
if (debug_level >= psb_debug_outer_) & !!$ if (debug_level >= psb_debug_outer_) &
& write(debug_unit,*) me,' ',trim(name),& !!$ & write(debug_unit,*) me,' ',trim(name),&
& 'Done NUMBMM 1' !!$ & 'Done NUMBMM 1'
!!$
end if !!$ end if
!!$
!!$
! !!$ !
! Ok, let's start over with the restrictor !!$ ! Ok, let's start over with the restrictor
! !!$ !
call ptilde%transc(rtilde) !!$ call ptilde%transc(rtilde)
call la%cscnv(atmp,info,type='csr') !!$ call la%cscnv(atmp,info,type='csr')
call psb_sphalo(atmp,desc_a,am4,info,& !!$ call psb_sphalo(atmp,desc_a,am4,info,&
& colcnv=.true.,rowscale=.true.) !!$ & colcnv=.true.,rowscale=.true.)
nrt = am4%get_nrows() !!$ nrt = am4%get_nrows()
call am4%csclip(atmp2,info,lone,nrt,lone,ncol) !!$ call am4%csclip(atmp2,info,lone,nrt,lone,ncol)
call atmp2%cscnv(info,type='CSR') !!$ call atmp2%cscnv(info,type='CSR')
if (info == psb_success_) call psb_rwextd(ncol,atmp,info,b=atmp2) !!$ if (info == psb_success_) call psb_rwextd(ncol,atmp,info,b=atmp2)
call am4%free() !!$ call am4%free()
call atmp2%free() !!$ call atmp2%free()
!!$
! This is to compute the transpose. It ONLY works if the !!$ ! This is to compute the transpose. It ONLY works if the
! original A has a symmetric pattern. !!$ ! original A has a symmetric pattern.
call atmp%transc(atmp2) !!$ call atmp%transc(atmp2)
call atmp2%csclip(dat,info,lone,nrow,lone,ncol) !!$ call atmp2%csclip(dat,info,lone,nrow,lone,ncol)
call dat%cscnv(info,type='csr') !!$ call dat%cscnv(info,type='csr')
call dat%scal(adinv,info) !!$ call dat%scal(adinv,info)
!!$
! Now for the product. !!$ ! Now for the product.
call psb_spspmm(dat,ptilde,datp,info) !!$ call psb_spspmm(dat,ptilde,datp,info)
!!$
call datp%clone(atmp2,info) !!$ call datp%clone(atmp2,info)
call psb_sphalo(atmp2,desc_a,am4,info,& !!$ call psb_sphalo(atmp2,desc_a,am4,info,&
& colcnv=.false.,rowscale=.true.,outfmt='CSR ') !!$ & colcnv=.false.,rowscale=.true.,outfmt='CSR ')
if (info == psb_success_) call psb_rwextd(ncol,atmp2,info,b=am4) !!$ if (info == psb_success_) call psb_rwextd(ncol,atmp2,info,b=am4)
if (info == psb_success_) call am4%free() !!$ if (info == psb_success_) call am4%free()
!!$
!!$
call psb_symbmm(dat,atmp2,datdatp,info) !!$ call psb_symbmm(dat,atmp2,datdatp,info)
call psb_numbmm(dat,atmp2,datdatp) !!$ call psb_numbmm(dat,atmp2,datdatp)
call atmp2%free() !!$ call atmp2%free()
!!$
call datp%mv_to(csc_datp) !!$ call datp%mv_to(csc_datp)
call datdatp%mv_to(csc_datdatp) !!$ call datdatp%mv_to(csc_datdatp)
!!$
call csc_mat_col_prod(csc_datp,csc_datdatp,omp,info) !!$ call csc_mat_col_prod(csc_datp,csc_datdatp,omp,info)
call csc_mat_col_prod(csc_datdatp,csc_datdatp,oden,info) !!$ call csc_mat_col_prod(csc_datdatp,csc_datdatp,oden,info)
call psb_sum(ctxt,omp) !!$ call psb_sum(ctxt,omp)
call psb_sum(ctxt,oden) !!$ call psb_sum(ctxt,oden)
!!$
!!$
! !$ write(debug_unit,*) trim(name),' OMP_R :',omp !!$ ! !$ write(debug_unit,*) trim(name),' OMP_R :',omp
! ! $ write(debug_unit,*) trim(name),' ODEN_R:',oden !!$ ! ! $ write(debug_unit,*) trim(name),' ODEN_R:',oden
omp = omp/oden !!$ omp = omp/oden
! !$ write(0,*) 'Check on output restrictor',omp(1:min(size(omp),10)) !!$ ! !$ write(0,*) 'Check on output restrictor',omp(1:min(size(omp),10))
! Compute omega_int !!$ ! Compute omega_int
ommx = szero !!$ ommx = szero
do i=1, ncol !!$ do i=1, ncol
if (ilaggr(i) >0) then !!$ if (ilaggr(i) >0) then
omi(i) = omp(ilaggr(i)) !!$ omi(i) = omp(ilaggr(i))
else !!$ else
omi(i) = szero !!$ omi(i) = szero
end if !!$ end if
if(abs(omi(i)) .gt. abs(ommx)) ommx = omi(i) !!$ if(abs(omi(i)) .gt. abs(ommx)) ommx = omi(i)
end do !!$ end do
! Compute omega_fine !!$ ! Compute omega_fine
! Going over the columns of atmp means going over the rows !!$ ! Going over the columns of atmp means going over the rows
! of A^T. Hopefully ;-) !!$ ! of A^T. Hopefully ;-)
call atmp%cp_to(acsc) !!$ call atmp%cp_to(acsc)
!!$
do i=1, nrow !!$ do i=1, nrow
omf(i) = ommx !!$ omf(i) = ommx
do j= acsc%icp(i),acsc%icp(i+1)-1 !!$ do j= acsc%icp(i),acsc%icp(i+1)-1
if(abs(omi(acsc%ia(j))) .lt. abs(omf(i))) omf(i)=omi(acsc%ia(j)) !!$ if(abs(omi(acsc%ia(j))) .lt. abs(omf(i))) omf(i)=omi(acsc%ia(j))
end do !!$ end do
!!$ if(min(real(omf(i)),aimag(omf(i))) < szero) omf(i) = szero !!$ ! ! if(min(real(omf(i)),aimag(omf(i))) < szero) omf(i) = szero
if(psb_minreal(omf(i)) < szero) omf(i) = szero !!$ if(psb_minreal(omf(i)) < szero) omf(i) = szero
end do !!$ end do
omf(1:nrow) = omf(1:nrow)*adinv(1:nrow) !!$ omf(1:nrow) = omf(1:nrow)*adinv(1:nrow)
call psb_halo(omf,desc_a,info) !!$ call psb_halo(omf,desc_a,info)
call acsc%free() !!$ call acsc%free()
!!$
!!$
call atmp%mv_to(acsr1) !!$ call atmp%mv_to(acsr1)
!!$
do i=1,acsr1%get_nrows() !!$ do i=1,acsr1%get_nrows()
do j=acsr1%irp(i),acsr1%irp(i+1)-1 !!$ do j=acsr1%irp(i),acsr1%irp(i+1)-1
if (acsr1%ja(j) == i) then !!$ if (acsr1%ja(j) == i) then
acsr1%val(j) = sone - acsr1%val(j)*omf(acsr1%ja(j)) !!$ acsr1%val(j) = sone - acsr1%val(j)*omf(acsr1%ja(j))
else !!$ else
acsr1%val(j) = - acsr1%val(j)*omf(acsr1%ja(j)) !!$ acsr1%val(j) = - acsr1%val(j)*omf(acsr1%ja(j))
end if !!$ end if
end do !!$ end do
end do !!$ end do
call atmp%mv_from(acsr1) !!$ call atmp%mv_from(acsr1)
!!$
call rtilde%mv_to(tmpcoo) !!$ call rtilde%mv_to(tmpcoo)
nzl = tmpcoo%get_nzeros() !!$ nzl = tmpcoo%get_nzeros()
i=0 !!$ i=0
do k=1, nzl !!$ do k=1, nzl
if ((naggrm1 < tmpcoo%ia(k)) .and. (tmpcoo%ia(k) <= naggrp1)) then !!$ if ((naggrm1 < tmpcoo%ia(k)) .and. (tmpcoo%ia(k) <= naggrp1)) then
i = i+1 !!$ i = i+1
tmpcoo%val(i) = tmpcoo%val(k) !!$ tmpcoo%val(i) = tmpcoo%val(k)
tmpcoo%ia(i) = tmpcoo%ia(k) !!$ tmpcoo%ia(i) = tmpcoo%ia(k)
tmpcoo%ja(i) = tmpcoo%ja(k) !!$ tmpcoo%ja(i) = tmpcoo%ja(k)
end if !!$ end if
end do !!$ end do
call tmpcoo%set_nzeros(i) !!$ call tmpcoo%set_nzeros(i)
call rtilde%mv_from(tmpcoo) !!$ call rtilde%mv_from(tmpcoo)
call rtilde%cscnv(info,type='csr') !!$ call rtilde%cscnv(info,type='csr')
!!$
call psb_spspmm(rtilde,atmp,op_restr,info) !!$ call psb_spspmm(rtilde,atmp,op_restr,info)
!!$
! !!$ !
! Now we have to gather the halo of op_prol, and add it to itself !!$ ! Now we have to gather the halo of op_prol, and add it to itself
! to multiply it by A, !!$ ! to multiply it by A,
! !!$ !
call op_prol%clone(tmp_prol,info) !!$ call op_prol%clone(tmp_prol,info)
if (info == psb_success_) call psb_sphalo(tmp_prol,desc_a,am4,info,& !!$ if (info == psb_success_) call psb_sphalo(tmp_prol,desc_a,am4,info,&
& colcnv=.false.,rowscale=.true.) !!$ & colcnv=.false.,rowscale=.true.)
if (info == psb_success_) call psb_rwextd(ncol,tmp_prol,info,b=am4) !!$ if (info == psb_success_) call psb_rwextd(ncol,tmp_prol,info,b=am4)
if (info == psb_success_) call am4%free() !!$ if (info == psb_success_) call am4%free()
!!$
if(info /= psb_success_) then !!$ if(info /= psb_success_) then
call psb_errpush(psb_err_internal_error_,name,a_err='Halo of op_prol') !!$ call psb_errpush(psb_err_internal_error_,name,a_err='Halo of op_prol')
goto 9999 !!$ goto 9999
end if !!$ end if
!!$
! !!$ !
! Now we have to fix this. The only rows of B that are correct !!$ ! Now we have to fix this. The only rows of B that are correct
! are those corresponding to "local" aggregates, i.e. indices in ilaggr(:) !!$ ! are those corresponding to "local" aggregates, i.e. indices in ilaggr(:)
! !!$ !
call op_restr%mv_to(tmpcoo) !!$ call op_restr%mv_to(tmpcoo)
!!$
nzl = tmpcoo%get_nzeros() !!$ nzl = tmpcoo%get_nzeros()
i=0 !!$ i=0
do k=1, nzl !!$ do k=1, nzl
if ((naggrm1 < tmpcoo%ia(k)) .and. (tmpcoo%ia(k) <= naggrp1)) then !!$ if ((naggrm1 < tmpcoo%ia(k)) .and. (tmpcoo%ia(k) <= naggrp1)) then
i = i+1 !!$ i = i+1
tmpcoo%val(i) = tmpcoo%val(k) !!$ tmpcoo%val(i) = tmpcoo%val(k)
tmpcoo%ia(i) = tmpcoo%ia(k) !!$ tmpcoo%ia(i) = tmpcoo%ia(k)
tmpcoo%ja(i) = tmpcoo%ja(k) !!$ tmpcoo%ja(i) = tmpcoo%ja(k)
end if !!$ end if
end do !!$ end do
call tmpcoo%set_nzeros(i) !!$ call tmpcoo%set_nzeros(i)
call op_restr%mv_from(tmpcoo) !!$ call op_restr%mv_from(tmpcoo)
call op_restr%cscnv(info,type='csr') !!$ call op_restr%cscnv(info,type='csr')
!!$
!!$
if (debug_level >= psb_debug_outer_) & !!$ if (debug_level >= psb_debug_outer_) &
& write(debug_unit,*) me,' ',trim(name),& !!$ & write(debug_unit,*) me,' ',trim(name),&
& 'starting sphalo/ rwxtd' !!$ & 'starting sphalo/ rwxtd'
!!$
call psb_spspmm(la,tmp_prol,am3,info) !!$ call psb_spspmm(la,tmp_prol,am3,info)
if (debug_level >= psb_debug_outer_) & !!$ if (debug_level >= psb_debug_outer_) &
& write(debug_unit,*) me,' ',trim(name),& !!$ & write(debug_unit,*) me,' ',trim(name),&
& 'Done SPSPMM 2' !!$ & 'Done SPSPMM 2'
!!$
call psb_sphalo(am3,desc_a,am4,info,& !!$ call psb_sphalo(am3,desc_a,am4,info,&
& colcnv=.false.,rowscale=.true.) !!$ & colcnv=.false.,rowscale=.true.)
if (info == psb_success_) call psb_rwextd(ncol,am3,info,b=am4) !!$ if (info == psb_success_) call psb_rwextd(ncol,am3,info,b=am4)
if (info == psb_success_) call am4%free() !!$ if (info == psb_success_) call am4%free()
!!$
if(info /= psb_success_) then !!$ if(info /= psb_success_) then
call psb_errpush(psb_err_internal_error_,name,& !!$ call psb_errpush(psb_err_internal_error_,name,&
& a_err='Extend am3') !!$ & a_err='Extend am3')
goto 9999 !!$ goto 9999
end if !!$ end if
if (debug_level >= psb_debug_outer_) & !!$ if (debug_level >= psb_debug_outer_) &
& write(debug_unit,*) me,' ',trim(name),& !!$ & write(debug_unit,*) me,' ',trim(name),&
& 'Done sphalo/ rwxtd' !!$ & 'Done sphalo/ rwxtd'
!!$
call psb_spspmm(op_restr,am3,ac,info) !!$ call psb_spspmm(op_restr,am3,ac,info)
if (info == psb_success_) call am3%free() !!$ if (info == psb_success_) call am3%free()
if (info == psb_success_) call ac%cscnv(info,type='coo',dupl=psb_dupl_add_) !!$ if (info == psb_success_) call ac%cscnv(info,type='coo',dupl=psb_dupl_add_)
!!$
if (info /= psb_success_) then !!$ if (info /= psb_success_) then
call psb_errpush(psb_err_internal_error_,name,& !!$ call psb_errpush(psb_err_internal_error_,name,&
&a_err='Build ac = op_restr x am3') !!$ &a_err='Build ac = op_restr x am3')
goto 9999 !!$ goto 9999
end if !!$ end if

2
amgprec/impl/aggregator/amg_saggrmat_smth_bld.f90
Unescape Escape View File

@ -116,7 +116,7 @@ subroutine amg_saggrmat_smth_bld(a,desc_a,ilaggr,nlaggr,parms,&
type(psb_desc_type), intent(inout) :: desc_a type(psb_desc_type), intent(inout) :: desc_a
integer(psb_lpk_), intent(inout) :: ilaggr(:), nlaggr(:) integer(psb_lpk_), intent(inout) :: ilaggr(:), nlaggr(:)
type(amg_sml_parms), intent(inout) :: parms type(amg_sml_parms), intent(inout) :: parms
type(psb_sspmat_type), intent(out) :: op_prol,ac,op_restr type(psb_sspmat_type), intent(inout) :: op_prol,ac,op_restr
type(psb_lsspmat_type), intent(inout) :: t_prol type(psb_lsspmat_type), intent(inout) :: t_prol
type(psb_desc_type), intent(inout) :: desc_ac type(psb_desc_type), intent(inout) :: desc_ac
integer(psb_ipk_), intent(out) :: info integer(psb_ipk_), intent(out) :: info

4
amgprec/impl/aggregator/amg_z_dec_aggregator_tprol.f90
Unescape Escape View File

@ -83,8 +83,8 @@ subroutine amg_z_dec_aggregator_build_tprol(ag,parms,ag_data,&
class(amg_z_dec_aggregator_type), target, intent(inout) :: ag class(amg_z_dec_aggregator_type), target, intent(inout) :: ag
type(amg_dml_parms), intent(inout) :: parms type(amg_dml_parms), intent(inout) :: parms
type(amg_daggr_data), intent(in) :: ag_data type(amg_daggr_data), intent(in) :: ag_data
type(psb_zspmat_type), intent(in) :: a type(psb_zspmat_type), intent(inout) :: a
type(psb_desc_type), intent(in) :: desc_a type(psb_desc_type), intent(inout) :: desc_a
integer(psb_lpk_), allocatable, intent(out) :: ilaggr(:),nlaggr(:) integer(psb_lpk_), allocatable, intent(out) :: ilaggr(:),nlaggr(:)
type(psb_lzspmat_type), intent(out) :: t_prol type(psb_lzspmat_type), intent(out) :: t_prol
integer(psb_ipk_), intent(out) :: info integer(psb_ipk_), intent(out) :: info

4
amgprec/impl/aggregator/amg_z_symdec_aggregator_tprol.f90
Unescape Escape View File

@ -86,8 +86,8 @@ subroutine amg_z_symdec_aggregator_build_tprol(ag,parms,ag_data,&
class(amg_z_symdec_aggregator_type), target, intent(inout) :: ag class(amg_z_symdec_aggregator_type), target, intent(inout) :: ag
type(amg_dml_parms), intent(inout) :: parms type(amg_dml_parms), intent(inout) :: parms
type(amg_daggr_data), intent(in) :: ag_data type(amg_daggr_data), intent(in) :: ag_data
type(psb_zspmat_type), intent(in) :: a type(psb_zspmat_type), intent(inout) :: a
type(psb_desc_type), intent(in) :: desc_a type(psb_desc_type), intent(inout) :: desc_a
integer(psb_lpk_), allocatable, intent(out) :: ilaggr(:),nlaggr(:) integer(psb_lpk_), allocatable, intent(out) :: ilaggr(:),nlaggr(:)
type(psb_lzspmat_type), intent(out) :: op_prol type(psb_lzspmat_type), intent(out) :: op_prol
integer(psb_ipk_), intent(out) :: info integer(psb_ipk_), intent(out) :: info

718
amgprec/impl/aggregator/amg_zaggrmat_minnrg_bld.f90
Unescape Escape View File

@ -105,7 +105,7 @@
! !
! !
subroutine amg_zaggrmat_minnrg_bld(a,desc_a,ilaggr,nlaggr,parms,& subroutine amg_zaggrmat_minnrg_bld(a,desc_a,ilaggr,nlaggr,parms,&
& ac,desc_ac,op_prol,op_restr,info) & ac,desc_ac,op_prol,op_restr,t_prol,info)
use psb_base_mod use psb_base_mod
use amg_base_prec_type use amg_base_prec_type
use amg_z_inner_mod, amg_protect_name => amg_zaggrmat_minnrg_bld use amg_z_inner_mod, amg_protect_name => amg_zaggrmat_minnrg_bld
@ -117,8 +117,8 @@ subroutine amg_zaggrmat_minnrg_bld(a,desc_a,ilaggr,nlaggr,parms,&
type(psb_desc_type), intent(inout) :: desc_a type(psb_desc_type), intent(inout) :: desc_a
integer(psb_lpk_), intent(inout) :: ilaggr(:), nlaggr(:) integer(psb_lpk_), intent(inout) :: ilaggr(:), nlaggr(:)
type(amg_dml_parms), intent(inout) :: parms type(amg_dml_parms), intent(inout) :: parms
type(psb_lzspmat_type), intent(inout) :: op_prol type(psb_lzspmat_type), intent(inout) :: t_prol
type(psb_lzspmat_type), intent(out) :: ac,op_restr type(psb_zspmat_type), intent(inout) :: op_prol, ac,op_restr
type(psb_desc_type), intent(inout) :: desc_ac type(psb_desc_type), intent(inout) :: desc_ac
integer(psb_ipk_), intent(out) :: info integer(psb_ipk_), intent(out) :: info
@ -171,6 +171,8 @@ subroutine amg_zaggrmat_minnrg_bld(a,desc_a,ilaggr,nlaggr,parms,&
filter_mat = (parms%aggr_filter == amg_filter_mat_) filter_mat = (parms%aggr_filter == amg_filter_mat_)
!NEEDS TO BE REWORKED !!
! naggr: number of local aggregates ! naggr: number of local aggregates
! nrow: local rows. ! nrow: local rows.
! !
@ -183,361 +185,361 @@ subroutine amg_zaggrmat_minnrg_bld(a,desc_a,ilaggr,nlaggr,parms,&
goto 9999 goto 9999
end if end if
! Get the diagonal D !!$ ! Get the diagonal D
adiag = a%get_diag(info) !!$ adiag = a%get_diag(info)
if (info == psb_success_) & !!$ if (info == psb_success_) &
& call psb_realloc(ncol,adiag,info) !!$ & call psb_realloc(ncol,adiag,info)
if (info == psb_success_) & !!$ if (info == psb_success_) &
& call psb_halo(adiag,desc_a,info) !!$ & call psb_halo(adiag,desc_a,info)
if (info == psb_success_) call a%cp_to_l(la) !!$ if (info == psb_success_) call a%cp_to_l(la)
if (info /= psb_success_) then !!$ if (info /= psb_success_) then
call psb_errpush(psb_err_from_subroutine_,name,a_err='sp_getdiag') !!$ call psb_errpush(psb_err_from_subroutine_,name,a_err='sp_getdiag')
goto 9999 !!$ goto 9999
end if !!$ end if
!!$
do i=1,size(adiag) !!$ do i=1,size(adiag)
if (adiag(i) /= zzero) then !!$ if (adiag(i) /= zzero) then
adinv(i) = zone / adiag(i) !!$ adinv(i) = zone / adiag(i)
else !!$ else
adinv(i) = zone !!$ adinv(i) = zone
end if !!$ end if
end do !!$ end do
!!$
!!$
!!$
! 1. Allocate Ptilde in sparse matrix form !!$ ! 1. Allocate Ptilde in sparse matrix form
call op_prol%mv_to(tmpcoo) !!$ call op_prol%mv_to(tmpcoo)
call ptilde%mv_from(tmpcoo) !!$ call ptilde%mv_from(tmpcoo)
call ptilde%cscnv(info,type='csr') !!$ call ptilde%cscnv(info,type='csr')
!!$
if (info == psb_success_) call la%cscnv(am3,info,type='csr',dupl=psb_dupl_add_) !!$ if (info == psb_success_) call la%cscnv(am3,info,type='csr',dupl=psb_dupl_add_)
if (info == psb_success_) call la%cscnv(da,info,type='csr',dupl=psb_dupl_add_) !!$ if (info == psb_success_) call la%cscnv(da,info,type='csr',dupl=psb_dupl_add_)
if (info /= psb_success_) then !!$ if (info /= psb_success_) then
call psb_errpush(psb_err_from_subroutine_,name,a_err='spcnv') !!$ call psb_errpush(psb_err_from_subroutine_,name,a_err='spcnv')
goto 9999 !!$ goto 9999
end if !!$ end if
if (debug_level >= psb_debug_outer_) & !!$ if (debug_level >= psb_debug_outer_) &
& write(debug_unit,*) me,' ',trim(name),& !!$ & write(debug_unit,*) me,' ',trim(name),&
& ' Initial copies done.' !!$ & ' Initial copies done.'
!!$
call da%scal(adinv,info) !!$ call da%scal(adinv,info)
!!$
call psb_spspmm(da,ptilde,dap,info) !!$ call psb_spspmm(da,ptilde,dap,info)
!!$
if(info /= psb_success_) then !!$ if(info /= psb_success_) then
call psb_errpush(psb_err_from_subroutine_,name,a_err='spspmm 1') !!$ call psb_errpush(psb_err_from_subroutine_,name,a_err='spspmm 1')
goto 9999 !!$ goto 9999
end if !!$ end if
!!$
call dap%clone(atmp,info) !!$ call dap%clone(atmp,info)
!!$
call psb_sphalo(atmp,desc_a,am4,info,& !!$ call psb_sphalo(atmp,desc_a,am4,info,&
& colcnv=.false.,rowscale=.true.,outfmt='CSR ') !!$ & colcnv=.false.,rowscale=.true.,outfmt='CSR ')
if (info == psb_success_) call psb_rwextd(ncol,atmp,info,b=am4) !!$ if (info == psb_success_) call psb_rwextd(ncol,atmp,info,b=am4)
if (info == psb_success_) call am4%free() !!$ if (info == psb_success_) call am4%free()
!!$
call psb_spspmm(da,atmp,dadap,info) !!$ call psb_spspmm(da,atmp,dadap,info)
call atmp%free() !!$ call atmp%free()
!!$
! !$ write(0,*) 'Columns of AP',psb_sp_get_ncols(ap) !!$ ! !$ write(0,*) 'Columns of AP',psb_sp_get_ncols(ap)
! !$ write(0,*) 'Columns of ADAP',psb_sp_get_ncols(adap) !!$ ! !$ write(0,*) 'Columns of ADAP',psb_sp_get_ncols(adap)
call dap%mv_to(csc_dap) !!$ call dap%mv_to(csc_dap)
call dadap%mv_to(csc_dadap) !!$ call dadap%mv_to(csc_dadap)
!!$
call csc_mat_col_prod(csc_dap,csc_dadap,omp,info) !!$ call csc_mat_col_prod(csc_dap,csc_dadap,omp,info)
call csc_mat_col_prod(csc_dadap,csc_dadap,oden,info) !!$ call csc_mat_col_prod(csc_dadap,csc_dadap,oden,info)
call psb_sum(ctxt,omp) !!$ call psb_sum(ctxt,omp)
call psb_sum(ctxt,oden) !!$ call psb_sum(ctxt,oden)
! !$ write(0,*) trim(name),' OMP :',omp !!$ ! !$ write(0,*) trim(name),' OMP :',omp
! !$ write(0,*) trim(name),' ODEN:',oden !!$ ! !$ write(0,*) trim(name),' ODEN:',oden
!!$
omp = omp/oden !!$ omp = omp/oden
!!$
! !$ write(0,*) 'Check on output prolongator ',omp(1:min(size(omp),10)) !!$ ! !$ write(0,*) 'Check on output prolongator ',omp(1:min(size(omp),10))
if (debug_level >= psb_debug_outer_) & !!$ if (debug_level >= psb_debug_outer_) &
& write(debug_unit,*) me,' ',trim(name),& !!$ & write(debug_unit,*) me,' ',trim(name),&
& 'Done NUMBMM 1' !!$ & 'Done NUMBMM 1'
!!$
call am3%mv_to(acsr3) !!$ call am3%mv_to(acsr3)
! Compute omega_int !!$ ! Compute omega_int
ommx = zzero !!$ ommx = zzero
do i=1, ncol !!$ do i=1, ncol
if (ilaggr(i) >0) then !!$ if (ilaggr(i) >0) then
omi(i) = omp(ilaggr(i)) !!$ omi(i) = omp(ilaggr(i))
else !!$ else
omi(i) = zzero !!$ omi(i) = zzero
end if !!$ end if
if(abs(omi(i)) .gt. abs(ommx)) ommx = omi(i) !!$ if(abs(omi(i)) .gt. abs(ommx)) ommx = omi(i)
end do !!$ end do
! Compute omega_fine !!$ ! Compute omega_fine
do i=1, nrow !!$ do i=1, nrow
omf(i) = ommx !!$ omf(i) = ommx
do j=acsr3%irp(i),acsr3%irp(i+1)-1 !!$ do j=acsr3%irp(i),acsr3%irp(i+1)-1
if(abs(omi(acsr3%ja(j))) .lt. abs(omf(i))) omf(i)=omi(acsr3%ja(j)) !!$ if(abs(omi(acsr3%ja(j))) .lt. abs(omf(i))) omf(i)=omi(acsr3%ja(j))
end do !!$ end do
!!$ if(min(real(omf(i)),aimag(omf(i))) < dzero) omf(i) = zzero !!$ ! ! if(min(real(omf(i)),aimag(omf(i))) < dzero) omf(i) = zzero
if(psb_minreal(omf(i)) < dzero) omf(i) = zzero !!$ if(psb_minreal(omf(i)) < dzero) omf(i) = zzero
end do !!$ end do
!!$
omf(1:nrow) = omf(1:nrow) * adinv(1:nrow) !!$ omf(1:nrow) = omf(1:nrow) * adinv(1:nrow)
!!$
if (filter_mat) then !!$ if (filter_mat) then
! !!$ !
! Build the filtered matrix Af from A !!$ ! Build the filtered matrix Af from A
! !!$ !
call la%cscnv(acsrf,info,dupl=psb_dupl_add_) !!$ call la%cscnv(acsrf,info,dupl=psb_dupl_add_)
!!$
do i=1,nrow !!$ do i=1,nrow
tmp = zzero !!$ tmp = zzero
jd = -1 !!$ jd = -1
do j=acsrf%irp(i),acsrf%irp(i+1)-1 !!$ do j=acsrf%irp(i),acsrf%irp(i+1)-1
if (acsrf%ja(j) == i) jd = j !!$ if (acsrf%ja(j) == i) jd = j
if (abs(acsrf%val(j)) < theta*sqrt(abs(adiag(i)*adiag(acsrf%ja(j))))) then !!$ if (abs(acsrf%val(j)) < theta*sqrt(abs(adiag(i)*adiag(acsrf%ja(j))))) then
tmp=tmp+acsrf%val(j) !!$ tmp=tmp+acsrf%val(j)
acsrf%val(j)=zzero !!$ acsrf%val(j)=zzero
endif !!$ endif
enddo !!$ enddo
if (jd == -1) then !!$ if (jd == -1) then
write(0,*) 'Wrong input: we need the diagonal!!!!', i !!$ write(0,*) 'Wrong input: we need the diagonal!!!!', i
else !!$ else
acsrf%val(jd)=acsrf%val(jd)-tmp !!$ acsrf%val(jd)=acsrf%val(jd)-tmp
end if !!$ end if
enddo !!$ enddo
! Take out zeroed terms !!$ ! Take out zeroed terms
call acsrf%clean_zeros(info) !!$ call acsrf%clean_zeros(info)
!!$
! !!$ !
! Build the smoothed prolongator using the filtered matrix !!$ ! Build the smoothed prolongator using the filtered matrix
! !!$ !
do i=1,acsrf%get_nrows() !!$ do i=1,acsrf%get_nrows()
do j=acsrf%irp(i),acsrf%irp(i+1)-1 !!$ do j=acsrf%irp(i),acsrf%irp(i+1)-1
if (acsrf%ja(j) == i) then !!$ if (acsrf%ja(j) == i) then
acsrf%val(j) = zone - omf(i)*acsrf%val(j) !!$ acsrf%val(j) = zone - omf(i)*acsrf%val(j)
else !!$ else
acsrf%val(j) = - omf(i)*acsrf%val(j) !!$ acsrf%val(j) = - omf(i)*acsrf%val(j)
end if !!$ end if
end do !!$ end do
end do !!$ end do
!!$
if (debug_level >= psb_debug_outer_) & !!$ if (debug_level >= psb_debug_outer_) &
& write(debug_unit,*) me,' ',trim(name),& !!$ & write(debug_unit,*) me,' ',trim(name),&
& 'Done gather, going for SYMBMM 1' !!$ & 'Done gather, going for SYMBMM 1'
!!$
call af%mv_from(acsrf) !!$ call af%mv_from(acsrf)
! !!$ !
! op_prol = (I-w*D*Af)Ptilde !!$ ! op_prol = (I-w*D*Af)Ptilde
! Doing it this way means to consider diag(Af_i) !!$ ! Doing it this way means to consider diag(Af_i)
! !!$ !
! !!$ !
call psb_spspmm(af,ptilde,op_prol,info) !!$ call psb_spspmm(af,ptilde,op_prol,info)
if (debug_level >= psb_debug_outer_) & !!$ if (debug_level >= psb_debug_outer_) &
& write(debug_unit,*) me,' ',trim(name),& !!$ & write(debug_unit,*) me,' ',trim(name),&
& 'Done SPSPMM 1' !!$ & 'Done SPSPMM 1'
else !!$ else
! !!$ !
! Build the smoothed prolongator using the original matrix !!$ ! Build the smoothed prolongator using the original matrix
! !!$ !
do i=1,acsr3%get_nrows() !!$ do i=1,acsr3%get_nrows()
do j=acsr3%irp(i),acsr3%irp(i+1)-1 !!$ do j=acsr3%irp(i),acsr3%irp(i+1)-1
if (acsr3%ja(j) == i) then !!$ if (acsr3%ja(j) == i) then
acsr3%val(j) = zone - omf(i)*acsr3%val(j) !!$ acsr3%val(j) = zone - omf(i)*acsr3%val(j)
else !!$ else
acsr3%val(j) = - omf(i)*acsr3%val(j) !!$ acsr3%val(j) = - omf(i)*acsr3%val(j)
end if !!$ end if
end do !!$ end do
end do !!$ end do
!!$
call am3%mv_from(acsr3) !!$ call am3%mv_from(acsr3)
if (debug_level >= psb_debug_outer_) & !!$ if (debug_level >= psb_debug_outer_) &
& write(debug_unit,*) me,' ',trim(name),& !!$ & write(debug_unit,*) me,' ',trim(name),&
& 'Done gather, going for SYMBMM 1' !!$ & 'Done gather, going for SYMBMM 1'
! !!$ !
! !!$ !
! op_prol = (I-w*D*A)Ptilde !!$ ! op_prol = (I-w*D*A)Ptilde
! !!$ !
! !!$ !
call psb_spspmm(am3,ptilde,op_prol,info) !!$ call psb_spspmm(am3,ptilde,op_prol,info)
if (debug_level >= psb_debug_outer_) & !!$ if (debug_level >= psb_debug_outer_) &
& write(debug_unit,*) me,' ',trim(name),& !!$ & write(debug_unit,*) me,' ',trim(name),&
& 'Done NUMBMM 1' !!$ & 'Done NUMBMM 1'
!!$
end if !!$ end if
!!$
!!$
! !!$ !
! Ok, let's start over with the restrictor !!$ ! Ok, let's start over with the restrictor
! !!$ !
call ptilde%transc(rtilde) !!$ call ptilde%transc(rtilde)
call la%cscnv(atmp,info,type='csr') !!$ call la%cscnv(atmp,info,type='csr')
call psb_sphalo(atmp,desc_a,am4,info,& !!$ call psb_sphalo(atmp,desc_a,am4,info,&
& colcnv=.true.,rowscale=.true.) !!$ & colcnv=.true.,rowscale=.true.)
nrt = am4%get_nrows() !!$ nrt = am4%get_nrows()
call am4%csclip(atmp2,info,lone,nrt,lone,ncol) !!$ call am4%csclip(atmp2,info,lone,nrt,lone,ncol)
call atmp2%cscnv(info,type='CSR') !!$ call atmp2%cscnv(info,type='CSR')
if (info == psb_success_) call psb_rwextd(ncol,atmp,info,b=atmp2) !!$ if (info == psb_success_) call psb_rwextd(ncol,atmp,info,b=atmp2)
call am4%free() !!$ call am4%free()
call atmp2%free() !!$ call atmp2%free()
!!$
! This is to compute the transpose. It ONLY works if the !!$ ! This is to compute the transpose. It ONLY works if the
! original A has a symmetric pattern. !!$ ! original A has a symmetric pattern.
call atmp%transc(atmp2) !!$ call atmp%transc(atmp2)
call atmp2%csclip(dat,info,lone,nrow,lone,ncol) !!$ call atmp2%csclip(dat,info,lone,nrow,lone,ncol)
call dat%cscnv(info,type='csr') !!$ call dat%cscnv(info,type='csr')
call dat%scal(adinv,info) !!$ call dat%scal(adinv,info)
!!$
! Now for the product. !!$ ! Now for the product.
call psb_spspmm(dat,ptilde,datp,info) !!$ call psb_spspmm(dat,ptilde,datp,info)
!!$
call datp%clone(atmp2,info) !!$ call datp%clone(atmp2,info)
call psb_sphalo(atmp2,desc_a,am4,info,& !!$ call psb_sphalo(atmp2,desc_a,am4,info,&
& colcnv=.false.,rowscale=.true.,outfmt='CSR ') !!$ & colcnv=.false.,rowscale=.true.,outfmt='CSR ')
if (info == psb_success_) call psb_rwextd(ncol,atmp2,info,b=am4) !!$ if (info == psb_success_) call psb_rwextd(ncol,atmp2,info,b=am4)
if (info == psb_success_) call am4%free() !!$ if (info == psb_success_) call am4%free()
!!$
!!$
call psb_symbmm(dat,atmp2,datdatp,info) !!$ call psb_symbmm(dat,atmp2,datdatp,info)
call psb_numbmm(dat,atmp2,datdatp) !!$ call psb_numbmm(dat,atmp2,datdatp)
call atmp2%free() !!$ call atmp2%free()
!!$
call datp%mv_to(csc_datp) !!$ call datp%mv_to(csc_datp)
call datdatp%mv_to(csc_datdatp) !!$ call datdatp%mv_to(csc_datdatp)
!!$
call csc_mat_col_prod(csc_datp,csc_datdatp,omp,info) !!$ call csc_mat_col_prod(csc_datp,csc_datdatp,omp,info)
call csc_mat_col_prod(csc_datdatp,csc_datdatp,oden,info) !!$ call csc_mat_col_prod(csc_datdatp,csc_datdatp,oden,info)
call psb_sum(ctxt,omp) !!$ call psb_sum(ctxt,omp)
call psb_sum(ctxt,oden) !!$ call psb_sum(ctxt,oden)
!!$
!!$
! !$ write(debug_unit,*) trim(name),' OMP_R :',omp !!$ ! !$ write(debug_unit,*) trim(name),' OMP_R :',omp
! ! $ write(debug_unit,*) trim(name),' ODEN_R:',oden !!$ ! ! $ write(debug_unit,*) trim(name),' ODEN_R:',oden
omp = omp/oden !!$ omp = omp/oden
! !$ write(0,*) 'Check on output restrictor',omp(1:min(size(omp),10)) !!$ ! !$ write(0,*) 'Check on output restrictor',omp(1:min(size(omp),10))
! Compute omega_int !!$ ! Compute omega_int
ommx = zzero !!$ ommx = zzero
do i=1, ncol !!$ do i=1, ncol
if (ilaggr(i) >0) then !!$ if (ilaggr(i) >0) then
omi(i) = omp(ilaggr(i)) !!$ omi(i) = omp(ilaggr(i))
else !!$ else
omi(i) = zzero !!$ omi(i) = zzero
end if !!$ end if
if(abs(omi(i)) .gt. abs(ommx)) ommx = omi(i) !!$ if(abs(omi(i)) .gt. abs(ommx)) ommx = omi(i)
end do !!$ end do
! Compute omega_fine !!$ ! Compute omega_fine
! Going over the columns of atmp means going over the rows !!$ ! Going over the columns of atmp means going over the rows
! of A^T. Hopefully ;-) !!$ ! of A^T. Hopefully ;-)
call atmp%cp_to(acsc) !!$ call atmp%cp_to(acsc)
!!$
do i=1, nrow !!$ do i=1, nrow
omf(i) = ommx !!$ omf(i) = ommx
do j= acsc%icp(i),acsc%icp(i+1)-1 !!$ do j= acsc%icp(i),acsc%icp(i+1)-1
if(abs(omi(acsc%ia(j))) .lt. abs(omf(i))) omf(i)=omi(acsc%ia(j)) !!$ if(abs(omi(acsc%ia(j))) .lt. abs(omf(i))) omf(i)=omi(acsc%ia(j))
end do !!$ end do
!!$ if(min(real(omf(i)),aimag(omf(i))) < dzero) omf(i) = zzero !!$ ! ! if(min(real(omf(i)),aimag(omf(i))) < dzero) omf(i) = zzero
if(psb_minreal(omf(i)) < dzero) omf(i) = zzero !!$ if(psb_minreal(omf(i)) < dzero) omf(i) = zzero
end do !!$ end do
omf(1:nrow) = omf(1:nrow)*adinv(1:nrow) !!$ omf(1:nrow) = omf(1:nrow)*adinv(1:nrow)
call psb_halo(omf,desc_a,info) !!$ call psb_halo(omf,desc_a,info)
call acsc%free() !!$ call acsc%free()
!!$
!!$
call atmp%mv_to(acsr1) !!$ call atmp%mv_to(acsr1)
!!$
do i=1,acsr1%get_nrows() !!$ do i=1,acsr1%get_nrows()
do j=acsr1%irp(i),acsr1%irp(i+1)-1 !!$ do j=acsr1%irp(i),acsr1%irp(i+1)-1
if (acsr1%ja(j) == i) then !!$ if (acsr1%ja(j) == i) then
acsr1%val(j) = zone - acsr1%val(j)*omf(acsr1%ja(j)) !!$ acsr1%val(j) = zone - acsr1%val(j)*omf(acsr1%ja(j))
else !!$ else
acsr1%val(j) = - acsr1%val(j)*omf(acsr1%ja(j)) !!$ acsr1%val(j) = - acsr1%val(j)*omf(acsr1%ja(j))
end if !!$ end if
end do !!$ end do
end do !!$ end do
call atmp%mv_from(acsr1) !!$ call atmp%mv_from(acsr1)
!!$
call rtilde%mv_to(tmpcoo) !!$ call rtilde%mv_to(tmpcoo)
nzl = tmpcoo%get_nzeros() !!$ nzl = tmpcoo%get_nzeros()
i=0 !!$ i=0
do k=1, nzl !!$ do k=1, nzl
if ((naggrm1 < tmpcoo%ia(k)) .and. (tmpcoo%ia(k) <= naggrp1)) then !!$ if ((naggrm1 < tmpcoo%ia(k)) .and. (tmpcoo%ia(k) <= naggrp1)) then
i = i+1 !!$ i = i+1
tmpcoo%val(i) = tmpcoo%val(k) !!$ tmpcoo%val(i) = tmpcoo%val(k)
tmpcoo%ia(i) = tmpcoo%ia(k) !!$ tmpcoo%ia(i) = tmpcoo%ia(k)
tmpcoo%ja(i) = tmpcoo%ja(k) !!$ tmpcoo%ja(i) = tmpcoo%ja(k)
end if !!$ end if
end do !!$ end do
call tmpcoo%set_nzeros(i) !!$ call tmpcoo%set_nzeros(i)
call rtilde%mv_from(tmpcoo) !!$ call rtilde%mv_from(tmpcoo)
call rtilde%cscnv(info,type='csr') !!$ call rtilde%cscnv(info,type='csr')
!!$
call psb_spspmm(rtilde,atmp,op_restr,info) !!$ call psb_spspmm(rtilde,atmp,op_restr,info)
!!$
! !!$ !
! Now we have to gather the halo of op_prol, and add it to itself !!$ ! Now we have to gather the halo of op_prol, and add it to itself
! to multiply it by A, !!$ ! to multiply it by A,
! !!$ !
call op_prol%clone(tmp_prol,info) !!$ call op_prol%clone(tmp_prol,info)
if (info == psb_success_) call psb_sphalo(tmp_prol,desc_a,am4,info,& !!$ if (info == psb_success_) call psb_sphalo(tmp_prol,desc_a,am4,info,&
& colcnv=.false.,rowscale=.true.) !!$ & colcnv=.false.,rowscale=.true.)
if (info == psb_success_) call psb_rwextd(ncol,tmp_prol,info,b=am4) !!$ if (info == psb_success_) call psb_rwextd(ncol,tmp_prol,info,b=am4)
if (info == psb_success_) call am4%free() !!$ if (info == psb_success_) call am4%free()
!!$
if(info /= psb_success_) then !!$ if(info /= psb_success_) then
call psb_errpush(psb_err_internal_error_,name,a_err='Halo of op_prol') !!$ call psb_errpush(psb_err_internal_error_,name,a_err='Halo of op_prol')
goto 9999 !!$ goto 9999
end if !!$ end if
!!$
! !!$ !
! Now we have to fix this. The only rows of B that are correct !!$ ! Now we have to fix this. The only rows of B that are correct
! are those corresponding to "local" aggregates, i.e. indices in ilaggr(:) !!$ ! are those corresponding to "local" aggregates, i.e. indices in ilaggr(:)
! !!$ !
call op_restr%mv_to(tmpcoo) !!$ call op_restr%mv_to(tmpcoo)
!!$
nzl = tmpcoo%get_nzeros() !!$ nzl = tmpcoo%get_nzeros()
i=0 !!$ i=0
do k=1, nzl !!$ do k=1, nzl
if ((naggrm1 < tmpcoo%ia(k)) .and. (tmpcoo%ia(k) <= naggrp1)) then !!$ if ((naggrm1 < tmpcoo%ia(k)) .and. (tmpcoo%ia(k) <= naggrp1)) then
i = i+1 !!$ i = i+1
tmpcoo%val(i) = tmpcoo%val(k) !!$ tmpcoo%val(i) = tmpcoo%val(k)
tmpcoo%ia(i) = tmpcoo%ia(k) !!$ tmpcoo%ia(i) = tmpcoo%ia(k)
tmpcoo%ja(i) = tmpcoo%ja(k) !!$ tmpcoo%ja(i) = tmpcoo%ja(k)
end if !!$ end if
end do !!$ end do
call tmpcoo%set_nzeros(i) !!$ call tmpcoo%set_nzeros(i)
call op_restr%mv_from(tmpcoo) !!$ call op_restr%mv_from(tmpcoo)
call op_restr%cscnv(info,type='csr') !!$ call op_restr%cscnv(info,type='csr')
!!$
!!$
if (debug_level >= psb_debug_outer_) & !!$ if (debug_level >= psb_debug_outer_) &
& write(debug_unit,*) me,' ',trim(name),& !!$ & write(debug_unit,*) me,' ',trim(name),&
& 'starting sphalo/ rwxtd' !!$ & 'starting sphalo/ rwxtd'
!!$
call psb_spspmm(la,tmp_prol,am3,info) !!$ call psb_spspmm(la,tmp_prol,am3,info)
if (debug_level >= psb_debug_outer_) & !!$ if (debug_level >= psb_debug_outer_) &
& write(debug_unit,*) me,' ',trim(name),& !!$ & write(debug_unit,*) me,' ',trim(name),&
& 'Done SPSPMM 2' !!$ & 'Done SPSPMM 2'
!!$
call psb_sphalo(am3,desc_a,am4,info,& !!$ call psb_sphalo(am3,desc_a,am4,info,&
& colcnv=.false.,rowscale=.true.) !!$ & colcnv=.false.,rowscale=.true.)
if (info == psb_success_) call psb_rwextd(ncol,am3,info,b=am4) !!$ if (info == psb_success_) call psb_rwextd(ncol,am3,info,b=am4)
if (info == psb_success_) call am4%free() !!$ if (info == psb_success_) call am4%free()
!!$
if(info /= psb_success_) then !!$ if(info /= psb_success_) then
call psb_errpush(psb_err_internal_error_,name,& !!$ call psb_errpush(psb_err_internal_error_,name,&
& a_err='Extend am3') !!$ & a_err='Extend am3')
goto 9999 !!$ goto 9999
end if !!$ end if
if (debug_level >= psb_debug_outer_) & !!$ if (debug_level >= psb_debug_outer_) &
& write(debug_unit,*) me,' ',trim(name),& !!$ & write(debug_unit,*) me,' ',trim(name),&
& 'Done sphalo/ rwxtd' !!$ & 'Done sphalo/ rwxtd'
!!$
call psb_spspmm(op_restr,am3,ac,info) !!$ call psb_spspmm(op_restr,am3,ac,info)
if (info == psb_success_) call am3%free() !!$ if (info == psb_success_) call am3%free()
if (info == psb_success_) call ac%cscnv(info,type='coo',dupl=psb_dupl_add_) !!$ if (info == psb_success_) call ac%cscnv(info,type='coo',dupl=psb_dupl_add_)
!!$
if (info /= psb_success_) then !!$ if (info /= psb_success_) then
call psb_errpush(psb_err_internal_error_,name,& !!$ call psb_errpush(psb_err_internal_error_,name,&
&a_err='Build ac = op_restr x am3') !!$ &a_err='Build ac = op_restr x am3')
goto 9999 !!$ goto 9999
end if !!$ end if

2
amgprec/impl/aggregator/amg_zaggrmat_smth_bld.f90
Unescape Escape View File

@ -116,7 +116,7 @@ subroutine amg_zaggrmat_smth_bld(a,desc_a,ilaggr,nlaggr,parms,&
type(psb_desc_type), intent(inout) :: desc_a type(psb_desc_type), intent(inout) :: desc_a
integer(psb_lpk_), intent(inout) :: ilaggr(:), nlaggr(:) integer(psb_lpk_), intent(inout) :: ilaggr(:), nlaggr(:)
type(amg_dml_parms), intent(inout) :: parms type(amg_dml_parms), intent(inout) :: parms
type(psb_zspmat_type), intent(out) :: op_prol,ac,op_restr type(psb_zspmat_type), intent(inout) :: op_prol,ac,op_restr
type(psb_lzspmat_type), intent(inout) :: t_prol type(psb_lzspmat_type), intent(inout) :: t_prol
type(psb_desc_type), intent(inout) :: desc_ac type(psb_desc_type), intent(inout) :: desc_ac
integer(psb_ipk_), intent(out) :: info integer(psb_ipk_), intent(out) :: info

2
amgprec/impl/amg_cprecset.F90
Unescape Escape View File

@ -45,7 +45,7 @@ subroutine amg_cprecsetsm(p,val,info,ilev,ilmax,pos)
implicit none implicit none
! Arguments ! Arguments
class(amg_cprec_type), intent(inout) :: p class(amg_cprec_type), target, intent(inout):: p
class(amg_c_base_smoother_type), intent(in) :: val class(amg_c_base_smoother_type), intent(in) :: val
integer(psb_ipk_), intent(out) :: info integer(psb_ipk_), intent(out) :: info
integer(psb_ipk_), optional, intent(in) :: ilev,ilmax integer(psb_ipk_), optional, intent(in) :: ilev,ilmax

2
amgprec/impl/amg_dprecset.F90
Unescape Escape View File

@ -45,7 +45,7 @@ subroutine amg_dprecsetsm(p,val,info,ilev,ilmax,pos)
implicit none implicit none
! Arguments ! Arguments
class(amg_dprec_type), intent(inout) :: p class(amg_dprec_type), target, intent(inout):: p
class(amg_d_base_smoother_type), intent(in) :: val class(amg_d_base_smoother_type), intent(in) :: val
integer(psb_ipk_), intent(out) :: info integer(psb_ipk_), intent(out) :: info
integer(psb_ipk_), optional, intent(in) :: ilev,ilmax integer(psb_ipk_), optional, intent(in) :: ilev,ilmax

2
amgprec/impl/amg_sprecset.F90
Unescape Escape View File

@ -45,7 +45,7 @@ subroutine amg_sprecsetsm(p,val,info,ilev,ilmax,pos)
implicit none implicit none
! Arguments ! Arguments
class(amg_sprec_type), intent(inout) :: p class(amg_sprec_type), target, intent(inout):: p
class(amg_s_base_smoother_type), intent(in) :: val class(amg_s_base_smoother_type), intent(in) :: val
integer(psb_ipk_), intent(out) :: info integer(psb_ipk_), intent(out) :: info
integer(psb_ipk_), optional, intent(in) :: ilev,ilmax integer(psb_ipk_), optional, intent(in) :: ilev,ilmax

2
amgprec/impl/amg_zprecset.F90
Unescape Escape View File

@ -45,7 +45,7 @@ subroutine amg_zprecsetsm(p,val,info,ilev,ilmax,pos)
implicit none implicit none
! Arguments ! Arguments
class(amg_zprec_type), intent(inout) :: p class(amg_zprec_type), target, intent(inout):: p
class(amg_z_base_smoother_type), intent(in) :: val class(amg_z_base_smoother_type), intent(in) :: val
integer(psb_ipk_), intent(out) :: info integer(psb_ipk_), intent(out) :: info
integer(psb_ipk_), optional, intent(in) :: ilev,ilmax integer(psb_ipk_), optional, intent(in) :: ilev,ilmax

2
amgprec/impl/solver/amg_c_base_solver_csetr.f90
Unescape Escape View File

@ -42,7 +42,7 @@ subroutine amg_c_base_solver_csetr(sv,what,val,info,idx)
Implicit None Implicit None
! Arguments ! Arguments
class(amg_c_base_solver_type), intent(inout) :: sv class(amg_c_base_solver_type), intent(inout) :: sv
integer(psb_ipk_), intent(in) :: what character(len=*), intent(in) :: what
real(psb_spk_), intent(in) :: val real(psb_spk_), intent(in) :: val
integer(psb_ipk_), intent(out) :: info integer(psb_ipk_), intent(out) :: info
integer(psb_ipk_), intent(in), optional :: idx integer(psb_ipk_), intent(in), optional :: idx

2
amgprec/impl/solver/amg_c_bwgs_solver_bld.f90
Unescape Escape View File

@ -44,7 +44,7 @@ subroutine amg_c_bwgs_solver_bld(a,desc_a,sv,info,b,amold,vmold,imold)
! Arguments ! Arguments
type(psb_cspmat_type), intent(in), target :: a type(psb_cspmat_type), intent(in), target :: a
Type(psb_desc_type), Intent(in) :: desc_a Type(psb_desc_type), Intent(inout) :: desc_a
class(amg_c_bwgs_solver_type), intent(inout) :: sv class(amg_c_bwgs_solver_type), intent(inout) :: sv
integer(psb_ipk_), intent(out) :: info integer(psb_ipk_), intent(out) :: info
type(psb_cspmat_type), intent(in), target, optional :: b type(psb_cspmat_type), intent(in), target, optional :: b

5
amgprec/impl/solver/amg_c_krm_solver_impl.f90
Unescape Escape View File

@ -77,7 +77,7 @@
! This is the implementation file corresponding to amg_c_krm_solver_mod. ! This is the implementation file corresponding to amg_c_krm_solver_mod.
! !
! !
subroutine amg_c_krm_solver_bld(a,desc_a,sv,info,b,amold,vmold) subroutine amg_c_krm_solver_bld(a,desc_a,sv,info,b,amold,vmold,imold)
use psb_base_mod use psb_base_mod
use amg_c_krm_solver, amg_protect_name => amg_c_krm_solver_bld use amg_c_krm_solver, amg_protect_name => amg_c_krm_solver_bld
@ -85,13 +85,14 @@ subroutine amg_c_krm_solver_bld(a,desc_a,sv,info,b,amold,vmold)
Implicit None Implicit None
! Arguments ! Arguments
type(psb_cspmat_type), intent(inout), target :: a type(psb_cspmat_type), intent(in), target :: a
Type(psb_desc_type), Intent(inout) :: desc_a Type(psb_desc_type), Intent(inout) :: desc_a
class(amg_c_krm_solver_type), intent(inout) :: sv class(amg_c_krm_solver_type), intent(inout) :: sv
integer(psb_ipk_), intent(out) :: info integer(psb_ipk_), intent(out) :: info
type(psb_cspmat_type), intent(in), target, optional :: b type(psb_cspmat_type), intent(in), target, optional :: b
class(psb_c_base_sparse_mat), intent(in), optional :: amold class(psb_c_base_sparse_mat), intent(in), optional :: amold
class(psb_c_base_vect_type), intent(in), optional :: vmold class(psb_c_base_vect_type), intent(in), optional :: vmold
class(psb_i_base_vect_type), intent(in), optional :: imold
! Local variables ! Local variables
integer(psb_ipk_) :: n_row,n_col, nrow_a, nztota integer(psb_ipk_) :: n_row,n_col, nrow_a, nztota
integer(psb_lpk_) :: lnr integer(psb_lpk_) :: lnr

2
amgprec/impl/solver/amg_d_base_solver_csetr.f90
Unescape Escape View File

@ -42,7 +42,7 @@ subroutine amg_d_base_solver_csetr(sv,what,val,info,idx)
Implicit None Implicit None
! Arguments ! Arguments
class(amg_d_base_solver_type), intent(inout) :: sv class(amg_d_base_solver_type), intent(inout) :: sv
integer(psb_ipk_), intent(in) :: what character(len=*), intent(in) :: what
real(psb_dpk_), intent(in) :: val real(psb_dpk_), intent(in) :: val
integer(psb_ipk_), intent(out) :: info integer(psb_ipk_), intent(out) :: info
integer(psb_ipk_), intent(in), optional :: idx integer(psb_ipk_), intent(in), optional :: idx

2
amgprec/impl/solver/amg_d_bwgs_solver_bld.f90
Unescape Escape View File

@ -44,7 +44,7 @@ subroutine amg_d_bwgs_solver_bld(a,desc_a,sv,info,b,amold,vmold,imold)
! Arguments ! Arguments
type(psb_dspmat_type), intent(in), target :: a type(psb_dspmat_type), intent(in), target :: a
Type(psb_desc_type), Intent(in) :: desc_a Type(psb_desc_type), Intent(inout) :: desc_a
class(amg_d_bwgs_solver_type), intent(inout) :: sv class(amg_d_bwgs_solver_type), intent(inout) :: sv
integer(psb_ipk_), intent(out) :: info integer(psb_ipk_), intent(out) :: info
type(psb_dspmat_type), intent(in), target, optional :: b type(psb_dspmat_type), intent(in), target, optional :: b

5
amgprec/impl/solver/amg_d_krm_solver_impl.f90
Unescape Escape View File

@ -77,7 +77,7 @@
! This is the implementation file corresponding to amg_d_krm_solver_mod. ! This is the implementation file corresponding to amg_d_krm_solver_mod.
! !
! !
subroutine amg_d_krm_solver_bld(a,desc_a,sv,info,b,amold,vmold) subroutine amg_d_krm_solver_bld(a,desc_a,sv,info,b,amold,vmold,imold)
use psb_base_mod use psb_base_mod
use amg_d_krm_solver, amg_protect_name => amg_d_krm_solver_bld use amg_d_krm_solver, amg_protect_name => amg_d_krm_solver_bld
@ -85,13 +85,14 @@ subroutine amg_d_krm_solver_bld(a,desc_a,sv,info,b,amold,vmold)
Implicit None Implicit None
! Arguments ! Arguments
type(psb_dspmat_type), intent(inout), target :: a type(psb_dspmat_type), intent(in), target :: a
Type(psb_desc_type), Intent(inout) :: desc_a Type(psb_desc_type), Intent(inout) :: desc_a
class(amg_d_krm_solver_type), intent(inout) :: sv class(amg_d_krm_solver_type), intent(inout) :: sv
integer(psb_ipk_), intent(out) :: info integer(psb_ipk_), intent(out) :: info
type(psb_dspmat_type), intent(in), target, optional :: b type(psb_dspmat_type), intent(in), target, optional :: b
class(psb_d_base_sparse_mat), intent(in), optional :: amold class(psb_d_base_sparse_mat), intent(in), optional :: amold
class(psb_d_base_vect_type), intent(in), optional :: vmold class(psb_d_base_vect_type), intent(in), optional :: vmold
class(psb_i_base_vect_type), intent(in), optional :: imold
! Local variables ! Local variables
integer(psb_ipk_) :: n_row,n_col, nrow_a, nztota integer(psb_ipk_) :: n_row,n_col, nrow_a, nztota
integer(psb_lpk_) :: lnr integer(psb_lpk_) :: lnr

2
amgprec/impl/solver/amg_s_base_solver_csetr.f90
Unescape Escape View File

@ -42,7 +42,7 @@ subroutine amg_s_base_solver_csetr(sv,what,val,info,idx)
Implicit None Implicit None
! Arguments ! Arguments
class(amg_s_base_solver_type), intent(inout) :: sv class(amg_s_base_solver_type), intent(inout) :: sv
integer(psb_ipk_), intent(in) :: what character(len=*), intent(in) :: what
real(psb_spk_), intent(in) :: val real(psb_spk_), intent(in) :: val
integer(psb_ipk_), intent(out) :: info integer(psb_ipk_), intent(out) :: info
integer(psb_ipk_), intent(in), optional :: idx integer(psb_ipk_), intent(in), optional :: idx

2
amgprec/impl/solver/amg_s_bwgs_solver_bld.f90
Unescape Escape View File

@ -44,7 +44,7 @@ subroutine amg_s_bwgs_solver_bld(a,desc_a,sv,info,b,amold,vmold,imold)
! Arguments ! Arguments
type(psb_sspmat_type), intent(in), target :: a type(psb_sspmat_type), intent(in), target :: a
Type(psb_desc_type), Intent(in) :: desc_a Type(psb_desc_type), Intent(inout) :: desc_a
class(amg_s_bwgs_solver_type), intent(inout) :: sv class(amg_s_bwgs_solver_type), intent(inout) :: sv
integer(psb_ipk_), intent(out) :: info integer(psb_ipk_), intent(out) :: info
type(psb_sspmat_type), intent(in), target, optional :: b type(psb_sspmat_type), intent(in), target, optional :: b

5
amgprec/impl/solver/amg_s_krm_solver_impl.f90
Unescape Escape View File

@ -77,7 +77,7 @@
! This is the implementation file corresponding to amg_s_krm_solver_mod. ! This is the implementation file corresponding to amg_s_krm_solver_mod.
! !
! !
subroutine amg_s_krm_solver_bld(a,desc_a,sv,info,b,amold,vmold) subroutine amg_s_krm_solver_bld(a,desc_a,sv,info,b,amold,vmold,imold)
use psb_base_mod use psb_base_mod
use amg_s_krm_solver, amg_protect_name => amg_s_krm_solver_bld use amg_s_krm_solver, amg_protect_name => amg_s_krm_solver_bld
@ -85,13 +85,14 @@ subroutine amg_s_krm_solver_bld(a,desc_a,sv,info,b,amold,vmold)
Implicit None Implicit None
! Arguments ! Arguments
type(psb_sspmat_type), intent(inout), target :: a type(psb_sspmat_type), intent(in), target :: a
Type(psb_desc_type), Intent(inout) :: desc_a Type(psb_desc_type), Intent(inout) :: desc_a
class(amg_s_krm_solver_type), intent(inout) :: sv class(amg_s_krm_solver_type), intent(inout) :: sv
integer(psb_ipk_), intent(out) :: info integer(psb_ipk_), intent(out) :: info
type(psb_sspmat_type), intent(in), target, optional :: b type(psb_sspmat_type), intent(in), target, optional :: b
class(psb_s_base_sparse_mat), intent(in), optional :: amold class(psb_s_base_sparse_mat), intent(in), optional :: amold
class(psb_s_base_vect_type), intent(in), optional :: vmold class(psb_s_base_vect_type), intent(in), optional :: vmold
class(psb_i_base_vect_type), intent(in), optional :: imold
! Local variables ! Local variables
integer(psb_ipk_) :: n_row,n_col, nrow_a, nztota integer(psb_ipk_) :: n_row,n_col, nrow_a, nztota
integer(psb_lpk_) :: lnr integer(psb_lpk_) :: lnr

2
amgprec/impl/solver/amg_z_base_solver_csetr.f90
Unescape Escape View File

@ -42,7 +42,7 @@ subroutine amg_z_base_solver_csetr(sv,what,val,info,idx)
Implicit None Implicit None
! Arguments ! Arguments
class(amg_z_base_solver_type), intent(inout) :: sv class(amg_z_base_solver_type), intent(inout) :: sv
integer(psb_ipk_), intent(in) :: what character(len=*), intent(in) :: what
real(psb_dpk_), intent(in) :: val real(psb_dpk_), intent(in) :: val
integer(psb_ipk_), intent(out) :: info integer(psb_ipk_), intent(out) :: info
integer(psb_ipk_), intent(in), optional :: idx integer(psb_ipk_), intent(in), optional :: idx

2
amgprec/impl/solver/amg_z_bwgs_solver_bld.f90
Unescape Escape View File

@ -44,7 +44,7 @@ subroutine amg_z_bwgs_solver_bld(a,desc_a,sv,info,b,amold,vmold,imold)
! Arguments ! Arguments
type(psb_zspmat_type), intent(in), target :: a type(psb_zspmat_type), intent(in), target :: a
Type(psb_desc_type), Intent(in) :: desc_a Type(psb_desc_type), Intent(inout) :: desc_a
class(amg_z_bwgs_solver_type), intent(inout) :: sv class(amg_z_bwgs_solver_type), intent(inout) :: sv
integer(psb_ipk_), intent(out) :: info integer(psb_ipk_), intent(out) :: info
type(psb_zspmat_type), intent(in), target, optional :: b type(psb_zspmat_type), intent(in), target, optional :: b

5
amgprec/impl/solver/amg_z_krm_solver_impl.f90
Unescape Escape View File

@ -77,7 +77,7 @@
! This is the implementation file corresponding to amg_z_krm_solver_mod. ! This is the implementation file corresponding to amg_z_krm_solver_mod.
! !
! !
subroutine amg_z_krm_solver_bld(a,desc_a,sv,info,b,amold,vmold) subroutine amg_z_krm_solver_bld(a,desc_a,sv,info,b,amold,vmold,imold)
use psb_base_mod use psb_base_mod
use amg_z_krm_solver, amg_protect_name => amg_z_krm_solver_bld use amg_z_krm_solver, amg_protect_name => amg_z_krm_solver_bld
@ -85,13 +85,14 @@ subroutine amg_z_krm_solver_bld(a,desc_a,sv,info,b,amold,vmold)
Implicit None Implicit None
! Arguments ! Arguments
type(psb_zspmat_type), intent(inout), target :: a type(psb_zspmat_type), intent(in), target :: a
Type(psb_desc_type), Intent(inout) :: desc_a Type(psb_desc_type), Intent(inout) :: desc_a
class(amg_z_krm_solver_type), intent(inout) :: sv class(amg_z_krm_solver_type), intent(inout) :: sv
integer(psb_ipk_), intent(out) :: info integer(psb_ipk_), intent(out) :: info
type(psb_zspmat_type), intent(in), target, optional :: b type(psb_zspmat_type), intent(in), target, optional :: b
class(psb_z_base_sparse_mat), intent(in), optional :: amold class(psb_z_base_sparse_mat), intent(in), optional :: amold
class(psb_z_base_vect_type), intent(in), optional :: vmold class(psb_z_base_vect_type), intent(in), optional :: vmold
class(psb_i_base_vect_type), intent(in), optional :: imold
! Local variables ! Local variables
integer(psb_ipk_) :: n_row,n_col, nrow_a, nztota integer(psb_ipk_) :: n_row,n_col, nrow_a, nztota
integer(psb_lpk_) :: lnr integer(psb_lpk_) :: lnr

Write Preview
Loading…
Cancel
Save