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amg4psblas/mlprec/mld_s_ilu_fact_mod.f90

45 lines
1.7 KiB
Fortran

module mld_s_ilu_fact_mod
use mld_base_prec_type
interface mld_ilu0_fact
subroutine mld_silu0_fact(ialg,a,l,u,d,info,blck,upd)
import psb_sspmat_type, psb_spk_
integer, intent(in) :: ialg
integer, intent(out) :: info
type(psb_sspmat_type),intent(in) :: a
type(psb_sspmat_type),intent(inout) :: l,u
type(psb_sspmat_type),intent(in), optional, target :: blck
character, intent(in), optional :: upd
real(psb_spk_), intent(inout) :: d(:)
end subroutine mld_silu0_fact
end interface
interface mld_iluk_fact
subroutine mld_siluk_fact(fill_in,ialg,a,l,u,d,info,blck)
import psb_sspmat_type, psb_spk_
integer, intent(in) :: fill_in,ialg
integer, intent(out) :: info
type(psb_sspmat_type),intent(in) :: a
type(psb_sspmat_type),intent(inout) :: l,u
type(psb_sspmat_type),intent(in), optional, target :: blck
real(psb_spk_), intent(inout) :: d(:)
end subroutine mld_siluk_fact
end interface
interface mld_ilut_fact
subroutine mld_silut_fact(fill_in,thres,a,l,u,d,info,blck,iscale)
import psb_sspmat_type, psb_spk_
integer, intent(in) :: fill_in
real(psb_spk_), intent(in) :: thres
integer, intent(out) :: info
type(psb_sspmat_type),intent(in) :: a
type(psb_sspmat_type),intent(inout) :: l,u
real(psb_spk_), intent(inout) :: d(:)
type(psb_sspmat_type),intent(in), optional, target :: blck
integer, intent(in), optional :: iscale
end subroutine mld_silut_fact
end interface
end module mld_s_ilu_fact_mod