mirror of
https://github.com/sfilippone/psblas3.git
synced 2026-10-07 07:04:57 +00:00
psblas3:
prec/impl/psb_c_diagprec_impl.f90 prec/impl/psb_d_diagprec_impl.f90 prec/impl/psb_s_diagprec_impl.f90 prec/impl/psb_z_diagprec_impl.f90 prec/psb_c_base_prec_mod.f90 prec/psb_c_bjacprec.f90 prec/psb_c_diagprec.f90 prec/psb_c_nullprec.f90 prec/psb_d_base_prec_mod.f90 prec/psb_d_bjacprec.f90 prec/psb_d_diagprec.f90 prec/psb_d_nullprec.f90 prec/psb_s_base_prec_mod.f90 prec/psb_s_bjacprec.f90 prec/psb_s_diagprec.f90 prec/psb_s_nullprec.f90 prec/psb_z_base_prec_mod.f90 prec/psb_z_bjacprec.f90 prec/psb_z_diagprec.f90 prec/psb_z_nullprec.f90 Make base_prec_type ABSTRACT. Adjust some default implementations.
This commit is contained in:
Salvatore Filippone
@@ -30,6 +30,40 @@
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!!$
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!!$
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subroutine psb_c_diag_dump(prec,info,prefix,head)
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use psb_base_mod
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use psb_c_diagprec, psb_protect_name => psb_c_diag_dump
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implicit none
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class(psb_c_diag_prec_type), intent(in) :: prec
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integer(psb_ipk_), intent(out) :: info
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character(len=*), intent(in), optional :: prefix,head
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integer(psb_ipk_) :: i, j, il1, iln, lname, lev
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integer(psb_ipk_) :: ictxt,iam, np
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character(len=80) :: prefix_
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character(len=120) :: fname ! len should be at least 20 more than
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! len of prefix_
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info = 0
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ictxt = prec%get_ctxt()
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call psb_info(ictxt,iam,np)
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if (present(prefix)) then
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prefix_ = trim(prefix(1:min(len(prefix),len(prefix_))))
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else
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prefix_ = "dump_diag_c"
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end if
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lname = len_trim(prefix_)
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fname = trim(prefix_)
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write(fname(lname+1:lname+5),'(a,i3.3)') '_p',iam
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write(fname(lname+1:),'(a,a)')'_diag.mtx'
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if (allocated(prec%dv)) &
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& call psb_geprt(fname,prec%dv%v%v,head=head)
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end subroutine psb_c_diag_dump
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subroutine psb_c_diag_apply_vect(alpha,prec,x,beta,y,desc_data,info,trans,work)
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use psb_base_mod
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use psb_c_diagprec, psb_protect_name => psb_c_diag_apply_vect
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@@ -30,6 +30,40 @@
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!!$
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!!$
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subroutine psb_d_diag_dump(prec,info,prefix,head)
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use psb_base_mod
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use psb_d_diagprec, psb_protect_name => psb_d_diag_dump
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implicit none
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class(psb_d_diag_prec_type), intent(in) :: prec
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integer(psb_ipk_), intent(out) :: info
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character(len=*), intent(in), optional :: prefix,head
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integer(psb_ipk_) :: i, j, il1, iln, lname, lev
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integer(psb_ipk_) :: ictxt,iam, np
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character(len=80) :: prefix_
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character(len=120) :: fname ! len should be at least 20 more than
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! len of prefix_
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info = 0
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ictxt = prec%get_ctxt()
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call psb_info(ictxt,iam,np)
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if (present(prefix)) then
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prefix_ = trim(prefix(1:min(len(prefix),len(prefix_))))
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else
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prefix_ = "dump_diag_d"
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end if
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lname = len_trim(prefix_)
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fname = trim(prefix_)
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write(fname(lname+1:lname+5),'(a,i3.3)') '_p',iam
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write(fname(lname+1:),'(a,a)')'_diag.mtx'
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if (allocated(prec%dv)) &
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& call psb_geprt(fname,prec%dv%v%v,head=head)
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end subroutine psb_d_diag_dump
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subroutine psb_d_diag_apply_vect(alpha,prec,x,beta,y,desc_data,info,trans,work)
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use psb_base_mod
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use psb_d_diagprec, psb_protect_name => psb_d_diag_apply_vect
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@@ -30,6 +30,40 @@
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!!$
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!!$
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subroutine psb_s_diag_dump(prec,info,prefix,head)
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use psb_base_mod
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use psb_s_diagprec, psb_protect_name => psb_s_diag_dump
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implicit none
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class(psb_s_diag_prec_type), intent(in) :: prec
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integer(psb_ipk_), intent(out) :: info
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character(len=*), intent(in), optional :: prefix,head
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integer(psb_ipk_) :: i, j, il1, iln, lname, lev
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integer(psb_ipk_) :: ictxt,iam, np
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character(len=80) :: prefix_
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character(len=120) :: fname ! len should be at least 20 more than
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! len of prefix_
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info = 0
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ictxt = prec%get_ctxt()
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call psb_info(ictxt,iam,np)
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if (present(prefix)) then
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prefix_ = trim(prefix(1:min(len(prefix),len(prefix_))))
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else
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prefix_ = "dump_diag_s"
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end if
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lname = len_trim(prefix_)
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fname = trim(prefix_)
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write(fname(lname+1:lname+5),'(a,i3.3)') '_p',iam
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write(fname(lname+1:),'(a,a)')'_diag.mtx'
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if (allocated(prec%dv)) &
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& call psb_geprt(fname,prec%dv%v%v,head=head)
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end subroutine psb_s_diag_dump
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subroutine psb_s_diag_apply_vect(alpha,prec,x,beta,y,desc_data,info,trans,work)
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use psb_base_mod
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use psb_s_diagprec, psb_protect_name => psb_s_diag_apply_vect
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@@ -30,6 +30,40 @@
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!!$
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!!$
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subroutine psb_z_diag_dump(prec,info,prefix,head)
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use psb_base_mod
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use psb_z_diagprec, psb_protect_name => psb_z_diag_dump
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implicit none
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class(psb_z_diag_prec_type), intent(in) :: prec
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integer(psb_ipk_), intent(out) :: info
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character(len=*), intent(in), optional :: prefix,head
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integer(psb_ipk_) :: i, j, il1, iln, lname, lev
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integer(psb_ipk_) :: ictxt,iam, np
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character(len=80) :: prefix_
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character(len=120) :: fname ! len should be at least 20 more than
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! len of prefix_
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info = 0
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ictxt = prec%get_ctxt()
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call psb_info(ictxt,iam,np)
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if (present(prefix)) then
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prefix_ = trim(prefix(1:min(len(prefix),len(prefix_))))
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else
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prefix_ = "dump_diag_z"
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end if
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lname = len_trim(prefix_)
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fname = trim(prefix_)
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write(fname(lname+1:lname+5),'(a,i3.3)') '_p',iam
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write(fname(lname+1:),'(a,a)')'_diag.mtx'
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if (allocated(prec%dv)) &
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& call psb_geprt(fname,prec%dv%v%v,head=head)
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end subroutine psb_z_diag_dump
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subroutine psb_z_diag_apply_vect(alpha,prec,x,beta,y,desc_data,info,trans,work)
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use psb_base_mod
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use psb_z_diagprec, psb_protect_name => psb_z_diag_apply_vect
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+149
-310
@@ -45,176 +45,146 @@ module psb_c_base_prec_mod
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use psb_prec_const_mod
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type psb_c_base_prec_type
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type, abstract :: psb_c_base_prec_type
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integer(psb_ipk_) :: ictxt
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contains
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procedure, pass(prec) :: set_ctxt => psb_c_base_set_ctxt
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procedure, pass(prec) :: get_ctxt => psb_c_base_get_ctxt
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procedure, pass(prec) :: c_apply_v => psb_c_base_apply_vect
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procedure, pass(prec) :: c_apply => psb_c_base_apply
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generic, public :: apply => c_apply, c_apply_v
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procedure, pass(prec) :: precbld => psb_c_base_precbld
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procedure, pass(prec) :: precseti => psb_c_base_precseti
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procedure, pass(prec) :: precsetr => psb_c_base_precsetr
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procedure, pass(prec) :: precsetc => psb_c_base_precsetc
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procedure, pass(prec) :: sizeof => psb_c_base_sizeof
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generic, public :: precset => precseti, precsetr, precsetc
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procedure, pass(prec) :: precinit => psb_c_base_precinit
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procedure, pass(prec) :: precfree => psb_c_base_precfree
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procedure, pass(prec) :: precdescr => psb_c_base_precdescr
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procedure, pass(prec) :: dump => psb_c_base_precdump
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procedure, pass(prec) :: set_ctxt => psb_c_base_set_ctxt
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procedure, pass(prec) :: get_ctxt => psb_c_base_get_ctxt
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procedure, pass(prec) :: get_nzeros => psb_c_base_get_nzeros
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procedure, pass(prec) :: precseti => psb_c_base_precseti
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procedure, pass(prec) :: precsetr => psb_c_base_precsetr
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procedure, pass(prec) :: precsetc => psb_c_base_precsetc
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generic, public :: precset => precseti, precsetr, precsetc
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procedure(psb_c_base_apply_vect), pass(prec), deferred :: c_apply_v
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procedure(psb_c_base_apply), pass(prec), deferred :: c_apply
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generic, public :: apply => c_apply, c_apply_v
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procedure(psb_c_base_precbld), pass(prec), deferred :: precbld
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procedure(psb_c_base_sizeof), pass(prec), deferred :: sizeof
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procedure(psb_c_base_precinit), pass(prec), deferred :: precinit
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procedure(psb_c_base_precfree), pass(prec), deferred :: precfree
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procedure(psb_c_base_precdescr), pass(prec), deferred :: precdescr
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procedure(psb_c_base_precdump), pass(prec), deferred :: dump
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end type psb_c_base_prec_type
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private :: psb_c_base_apply, psb_c_base_precbld, psb_c_base_precseti,&
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& psb_c_base_precsetr, psb_c_base_precsetc, psb_c_base_sizeof,&
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& psb_c_base_precinit, psb_c_base_precfree, psb_c_base_precdescr,&
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& psb_c_base_precdump, psb_c_base_set_ctxt, psb_c_base_get_ctxt, &
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& psb_c_base_apply_vect, psb_c_base_get_nzeros
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private :: psb_c_base_set_ctxt, psb_c_base_get_ctxt, &
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& psb_c_base_get_nzeros
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abstract interface
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subroutine psb_c_base_apply_vect(alpha,prec,x,beta,y,desc_data,info,trans,work)
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import psb_ipk_, psb_spk_, psb_desc_type, psb_c_vect_type, &
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& psb_c_base_vect_type, psb_cspmat_type, psb_c_base_prec_type,&
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& psb_c_base_sparse_mat
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implicit none
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type(psb_desc_type),intent(in) :: desc_data
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class(psb_c_base_prec_type), intent(inout) :: prec
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complex(psb_spk_),intent(in) :: alpha, beta
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type(psb_c_vect_type),intent(inout) :: x
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type(psb_c_vect_type),intent(inout) :: y
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integer(psb_ipk_), intent(out) :: info
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character(len=1), optional :: trans
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complex(psb_spk_),intent(inout), optional, target :: work(:)
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end subroutine psb_c_base_apply_vect
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end interface
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abstract interface
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subroutine psb_c_base_apply(alpha,prec,x,beta,y,desc_data,info,trans,work)
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import psb_ipk_, psb_spk_, psb_desc_type, psb_c_vect_type, &
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& psb_c_base_vect_type, psb_cspmat_type, psb_c_base_prec_type,&
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& psb_c_base_sparse_mat
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implicit none
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type(psb_desc_type),intent(in) :: desc_data
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class(psb_c_base_prec_type), intent(in) :: prec
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complex(psb_spk_),intent(in) :: alpha, beta
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complex(psb_spk_),intent(inout) :: x(:)
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complex(psb_spk_),intent(inout) :: y(:)
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integer(psb_ipk_), intent(out) :: info
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character(len=1), optional :: trans
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complex(psb_spk_),intent(inout), optional, target :: work(:)
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end subroutine psb_c_base_apply
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end interface
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abstract interface
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subroutine psb_c_base_precinit(prec,info)
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import psb_ipk_, psb_spk_, psb_desc_type, psb_c_vect_type, &
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& psb_c_base_vect_type, psb_cspmat_type, psb_c_base_prec_type,&
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& psb_c_base_sparse_mat
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Implicit None
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class(psb_c_base_prec_type),intent(inout) :: prec
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integer(psb_ipk_), intent(out) :: info
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end subroutine psb_c_base_precinit
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end interface
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abstract interface
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subroutine psb_c_base_precbld(a,desc_a,prec,info,upd,amold,afmt,vmold)
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import psb_ipk_, psb_spk_, psb_desc_type, psb_c_vect_type, &
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& psb_c_base_vect_type, psb_cspmat_type, psb_c_base_prec_type,&
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& psb_c_base_sparse_mat
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Implicit None
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type(psb_cspmat_type), intent(in), target :: a
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type(psb_desc_type), intent(in), target :: desc_a
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class(psb_c_base_prec_type),intent(inout) :: prec
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integer(psb_ipk_), intent(out) :: info
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character, intent(in), optional :: upd
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character(len=*), intent(in), optional :: afmt
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class(psb_c_base_sparse_mat), intent(in), optional :: amold
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class(psb_c_base_vect_type), intent(in), optional :: vmold
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end subroutine psb_c_base_precbld
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end interface
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abstract interface
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subroutine psb_c_base_precfree(prec,info)
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import psb_ipk_, psb_spk_, psb_desc_type, psb_c_vect_type, &
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& psb_c_base_vect_type, psb_cspmat_type, psb_c_base_prec_type,&
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& psb_c_base_sparse_mat
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Implicit None
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class(psb_c_base_prec_type), intent(inout) :: prec
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integer(psb_ipk_), intent(out) :: info
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end subroutine psb_c_base_precfree
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end interface
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abstract interface
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subroutine psb_c_base_precdescr(prec,iout)
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import psb_ipk_, psb_spk_, psb_desc_type, psb_c_vect_type, &
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& psb_c_base_vect_type, psb_cspmat_type, psb_c_base_prec_type,&
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& psb_c_base_sparse_mat
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Implicit None
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class(psb_c_base_prec_type), intent(in) :: prec
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integer(psb_ipk_), intent(in), optional :: iout
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end subroutine psb_c_base_precdescr
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end interface
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abstract interface
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subroutine psb_c_base_precdump(prec,info,prefix,head)
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import psb_ipk_, psb_spk_, psb_desc_type, psb_c_vect_type, &
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& psb_c_base_vect_type, psb_cspmat_type, psb_c_base_prec_type,&
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& psb_c_base_sparse_mat
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implicit none
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class(psb_c_base_prec_type), intent(in) :: prec
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integer(psb_ipk_), intent(out) :: info
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character(len=*), intent(in), optional :: prefix,head
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end subroutine psb_c_base_precdump
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end interface
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contains
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subroutine psb_c_base_apply_vect(alpha,prec,x,beta,y,desc_data,info,trans,work)
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implicit none
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type(psb_desc_type),intent(in) :: desc_data
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class(psb_c_base_prec_type), intent(inout) :: prec
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complex(psb_spk_),intent(in) :: alpha, beta
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type(psb_c_vect_type),intent(inout) :: x
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type(psb_c_vect_type),intent(inout) :: y
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integer(psb_ipk_), intent(out) :: info
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character(len=1), optional :: trans
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complex(psb_spk_),intent(inout), optional, target :: work(:)
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integer(psb_ipk_) :: err_act, nrow
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character(len=20) :: name='c_base_prec_apply'
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call psb_erractionsave(err_act)
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!
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! This is the base version and we should throw an error.
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! Or should it be the NULL preconditioner???
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!
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info = 700
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call psb_errpush(info,name)
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goto 9999
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call psb_erractionrestore(err_act)
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return
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9999 continue
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call psb_erractionrestore(err_act)
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if (err_act == psb_act_abort_) then
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call psb_error()
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return
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end if
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return
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end subroutine psb_c_base_apply_vect
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subroutine psb_c_base_apply(alpha,prec,x,beta,y,desc_data,info,trans,work)
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implicit none
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type(psb_desc_type),intent(in) :: desc_data
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class(psb_c_base_prec_type), intent(in) :: prec
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complex(psb_spk_),intent(in) :: alpha, beta
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complex(psb_spk_),intent(inout) :: x(:)
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complex(psb_spk_),intent(inout) :: y(:)
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integer(psb_ipk_), intent(out) :: info
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character(len=1), optional :: trans
|
||||
complex(psb_spk_),intent(inout), optional, target :: work(:)
|
||||
integer(psb_ipk_) :: err_act, nrow
|
||||
character(len=20) :: name='c_base_prec_apply'
|
||||
|
||||
call psb_erractionsave(err_act)
|
||||
|
||||
!
|
||||
! This is the base version and we should throw an error.
|
||||
! Or should it be the NULL preconditioner???
|
||||
!
|
||||
info = 700
|
||||
call psb_errpush(info,name)
|
||||
goto 9999
|
||||
|
||||
call psb_erractionrestore(err_act)
|
||||
return
|
||||
|
||||
9999 continue
|
||||
call psb_erractionrestore(err_act)
|
||||
if (err_act == psb_act_abort_) then
|
||||
call psb_error()
|
||||
return
|
||||
end if
|
||||
return
|
||||
|
||||
end subroutine psb_c_base_apply
|
||||
|
||||
subroutine psb_c_base_precinit(prec,info)
|
||||
Implicit None
|
||||
|
||||
class(psb_c_base_prec_type),intent(inout) :: prec
|
||||
integer(psb_ipk_), intent(out) :: info
|
||||
integer(psb_ipk_) :: err_act, nrow
|
||||
character(len=20) :: name='c_base_precinit'
|
||||
|
||||
call psb_erractionsave(err_act)
|
||||
|
||||
!
|
||||
! This is the base version and we should throw an error.
|
||||
! Or should it be the NULL preconditioner???
|
||||
!
|
||||
info = 700
|
||||
call psb_errpush(info,name)
|
||||
goto 9999
|
||||
|
||||
call psb_erractionrestore(err_act)
|
||||
return
|
||||
|
||||
9999 continue
|
||||
call psb_erractionrestore(err_act)
|
||||
if (err_act == psb_act_abort_) then
|
||||
call psb_error()
|
||||
return
|
||||
end if
|
||||
return
|
||||
end subroutine psb_c_base_precinit
|
||||
|
||||
subroutine psb_c_base_precbld(a,desc_a,prec,info,upd,amold,afmt,vmold)
|
||||
Implicit None
|
||||
|
||||
type(psb_cspmat_type), intent(in), target :: a
|
||||
type(psb_desc_type), intent(in), target :: desc_a
|
||||
class(psb_c_base_prec_type),intent(inout) :: prec
|
||||
integer(psb_ipk_), intent(out) :: info
|
||||
character, intent(in), optional :: upd
|
||||
character(len=*), intent(in), optional :: afmt
|
||||
class(psb_c_base_sparse_mat), intent(in), optional :: amold
|
||||
class(psb_c_base_vect_type), intent(in), optional :: vmold
|
||||
integer(psb_ipk_) :: err_act, nrow
|
||||
character(len=20) :: name='c_base_precbld'
|
||||
|
||||
call psb_erractionsave(err_act)
|
||||
|
||||
!
|
||||
! This is the base version and we should throw an error.
|
||||
! Or should it be the NULL preconditioner???
|
||||
!
|
||||
info = 700
|
||||
call psb_errpush(info,name)
|
||||
goto 9999
|
||||
|
||||
call psb_erractionrestore(err_act)
|
||||
return
|
||||
|
||||
9999 continue
|
||||
call psb_erractionrestore(err_act)
|
||||
if (err_act == psb_act_abort_) then
|
||||
call psb_error()
|
||||
return
|
||||
end if
|
||||
return
|
||||
end subroutine psb_c_base_precbld
|
||||
|
||||
subroutine psb_c_base_precseti(prec,what,val,info)
|
||||
Implicit None
|
||||
|
||||
|
||||
class(psb_c_base_prec_type),intent(inout) :: prec
|
||||
integer(psb_ipk_), intent(in) :: what
|
||||
integer(psb_ipk_), intent(in) :: val
|
||||
@@ -222,31 +192,18 @@ contains
|
||||
integer(psb_ipk_) :: err_act, nrow
|
||||
character(len=20) :: name='c_base_precseti'
|
||||
|
||||
call psb_erractionsave(err_act)
|
||||
!
|
||||
! Base version does nothing.
|
||||
|
||||
info = psb_success_
|
||||
|
||||
!
|
||||
! This is the base version and we should throw an error.
|
||||
! Or should it be the NULL preconditioner???
|
||||
!
|
||||
info = 700
|
||||
call psb_errpush(info,name)
|
||||
goto 9999
|
||||
|
||||
call psb_erractionrestore(err_act)
|
||||
return
|
||||
|
||||
9999 continue
|
||||
call psb_erractionrestore(err_act)
|
||||
if (err_act == psb_act_abort_) then
|
||||
call psb_error()
|
||||
return
|
||||
end if
|
||||
return
|
||||
end subroutine psb_c_base_precseti
|
||||
|
||||
subroutine psb_c_base_precsetr(prec,what,val,info)
|
||||
Implicit None
|
||||
|
||||
|
||||
class(psb_c_base_prec_type),intent(inout) :: prec
|
||||
integer(psb_ipk_), intent(in) :: what
|
||||
real(psb_spk_), intent(in) :: val
|
||||
@@ -254,31 +211,20 @@ contains
|
||||
integer(psb_ipk_) :: err_act, nrow
|
||||
character(len=20) :: name='c_base_precsetr'
|
||||
|
||||
call psb_erractionsave(err_act)
|
||||
|
||||
!
|
||||
! This is the base version and we should throw an error.
|
||||
! Or should it be the NULL preconditioner???
|
||||
! Base version does nothing.
|
||||
!
|
||||
info = 700
|
||||
call psb_errpush(info,name)
|
||||
goto 9999
|
||||
|
||||
call psb_erractionrestore(err_act)
|
||||
|
||||
info = psb_success_
|
||||
|
||||
return
|
||||
|
||||
9999 continue
|
||||
call psb_erractionrestore(err_act)
|
||||
if (err_act == psb_act_abort_) then
|
||||
call psb_error()
|
||||
return
|
||||
end if
|
||||
return
|
||||
end subroutine psb_c_base_precsetr
|
||||
|
||||
subroutine psb_c_base_precsetc(prec,what,val,info)
|
||||
Implicit None
|
||||
|
||||
|
||||
class(psb_c_base_prec_type),intent(inout) :: prec
|
||||
integer(psb_ipk_), intent(in) :: what
|
||||
character(len=*), intent(in) :: val
|
||||
@@ -286,124 +232,17 @@ contains
|
||||
integer(psb_ipk_) :: err_act, nrow
|
||||
character(len=20) :: name='c_base_precsetc'
|
||||
|
||||
call psb_erractionsave(err_act)
|
||||
|
||||
!
|
||||
! This is the base version and we should throw an error.
|
||||
! Or should it be the NULL preconditioner???
|
||||
! Base version does nothing.
|
||||
!
|
||||
info = 700
|
||||
call psb_errpush(info,name)
|
||||
goto 9999
|
||||
|
||||
call psb_erractionrestore(err_act)
|
||||
|
||||
info = psb_success_
|
||||
|
||||
return
|
||||
|
||||
9999 continue
|
||||
call psb_erractionrestore(err_act)
|
||||
if (err_act == psb_act_abort_) then
|
||||
call psb_error()
|
||||
return
|
||||
end if
|
||||
return
|
||||
end subroutine psb_c_base_precsetc
|
||||
|
||||
subroutine psb_c_base_precfree(prec,info)
|
||||
Implicit None
|
||||
|
||||
class(psb_c_base_prec_type), intent(inout) :: prec
|
||||
integer(psb_ipk_), intent(out) :: info
|
||||
|
||||
integer(psb_ipk_) :: err_act, nrow
|
||||
character(len=20) :: name='c_base_precfree'
|
||||
|
||||
call psb_erractionsave(err_act)
|
||||
|
||||
!
|
||||
! This is the base version and we should throw an error.
|
||||
! Or should it be the NULL preconditioner???
|
||||
!
|
||||
info = 700
|
||||
call psb_errpush(info,name)
|
||||
goto 9999
|
||||
|
||||
call psb_erractionrestore(err_act)
|
||||
return
|
||||
|
||||
9999 continue
|
||||
call psb_erractionrestore(err_act)
|
||||
if (err_act == psb_act_abort_) then
|
||||
call psb_error()
|
||||
return
|
||||
end if
|
||||
return
|
||||
|
||||
end subroutine psb_c_base_precfree
|
||||
|
||||
|
||||
subroutine psb_c_base_precdescr(prec,iout)
|
||||
Implicit None
|
||||
|
||||
class(psb_c_base_prec_type), intent(in) :: prec
|
||||
integer(psb_ipk_), intent(in), optional :: iout
|
||||
|
||||
integer(psb_ipk_) :: err_act, nrow, info
|
||||
character(len=20) :: name='c_base_precdescr'
|
||||
|
||||
call psb_erractionsave(err_act)
|
||||
|
||||
!
|
||||
! This is the base version and we should throw an error.
|
||||
! Or should it be the NULL preconditioner???
|
||||
!
|
||||
info = 700
|
||||
call psb_errpush(info,name)
|
||||
goto 9999
|
||||
|
||||
call psb_erractionrestore(err_act)
|
||||
return
|
||||
|
||||
9999 continue
|
||||
call psb_erractionrestore(err_act)
|
||||
if (err_act == psb_act_abort_) then
|
||||
call psb_error()
|
||||
return
|
||||
end if
|
||||
return
|
||||
|
||||
end subroutine psb_c_base_precdescr
|
||||
|
||||
subroutine psb_c_base_precdump(prec,info,prefix,head)
|
||||
implicit none
|
||||
class(psb_c_base_prec_type), intent(in) :: prec
|
||||
integer(psb_ipk_), intent(out) :: info
|
||||
character(len=*), intent(in), optional :: prefix,head
|
||||
integer(psb_ipk_) :: err_act, nrow
|
||||
character(len=20) :: name='c_base_precdump'
|
||||
|
||||
call psb_erractionsave(err_act)
|
||||
|
||||
!
|
||||
! This is the base version and we should throw an error.
|
||||
! Or should it be the NULL preconditioner???
|
||||
!
|
||||
info = 700
|
||||
call psb_errpush(info,name)
|
||||
goto 9999
|
||||
|
||||
call psb_erractionrestore(err_act)
|
||||
return
|
||||
|
||||
9999 continue
|
||||
call psb_erractionrestore(err_act)
|
||||
if (err_act == psb_act_abort_) then
|
||||
call psb_error()
|
||||
return
|
||||
end if
|
||||
return
|
||||
|
||||
end subroutine psb_c_base_precdump
|
||||
|
||||
subroutine psb_c_base_set_ctxt(prec,ictxt)
|
||||
implicit none
|
||||
class(psb_c_base_prec_type), intent(inout) :: prec
|
||||
@@ -416,7 +255,7 @@ contains
|
||||
function psb_c_base_sizeof(prec) result(val)
|
||||
class(psb_c_base_prec_type), intent(in) :: prec
|
||||
integer(psb_long_int_k_) :: val
|
||||
|
||||
|
||||
val = 0
|
||||
return
|
||||
end function psb_c_base_sizeof
|
||||
@@ -424,7 +263,7 @@ contains
|
||||
function psb_c_base_get_ctxt(prec) result(val)
|
||||
class(psb_c_base_prec_type), intent(in) :: prec
|
||||
integer(psb_ipk_) :: val
|
||||
|
||||
|
||||
val = prec%ictxt
|
||||
return
|
||||
end function psb_c_base_get_ctxt
|
||||
@@ -432,7 +271,7 @@ contains
|
||||
function psb_c_base_get_nzeros(prec) result(res)
|
||||
class(psb_c_base_prec_type), intent(in) :: prec
|
||||
integer(psb_long_int_k_) :: res
|
||||
|
||||
|
||||
res = 0
|
||||
|
||||
end function psb_c_base_get_nzeros
|
||||
|
||||
@@ -34,7 +34,7 @@ module psb_c_bjacprec
|
||||
use psb_c_base_prec_mod
|
||||
|
||||
type, extends(psb_c_base_prec_type) :: psb_c_bjac_prec_type
|
||||
integer(psb_ipk_), allocatable :: iprcparm(:)
|
||||
integer(psb_ipk_), allocatable :: iprcparm(:)
|
||||
type(psb_cspmat_type), allocatable :: av(:)
|
||||
type(psb_c_vect_type), allocatable :: dv
|
||||
contains
|
||||
|
||||
+12
-84
@@ -41,17 +41,14 @@ module psb_c_diagprec
|
||||
procedure, pass(prec) :: c_apply => psb_c_diag_apply
|
||||
procedure, pass(prec) :: precbld => psb_c_diag_precbld
|
||||
procedure, pass(prec) :: precinit => psb_c_diag_precinit
|
||||
procedure, pass(prec) :: precseti => psb_c_diag_precseti
|
||||
procedure, pass(prec) :: precsetr => psb_c_diag_precsetr
|
||||
procedure, pass(prec) :: precsetc => psb_c_diag_precsetc
|
||||
procedure, pass(prec) :: precfree => psb_c_diag_precfree
|
||||
procedure, pass(prec) :: precdescr => psb_c_diag_precdescr
|
||||
procedure, pass(prec) :: sizeof => psb_c_diag_sizeof
|
||||
procedure, pass(prec) :: dump => psb_c_diag_dump
|
||||
procedure, pass(prec) :: get_nzeros => psb_c_diag_get_nzeros
|
||||
end type psb_c_diag_prec_type
|
||||
|
||||
private :: psb_c_diag_precseti,&
|
||||
& psb_c_diag_precsetr, psb_c_diag_precsetc, psb_c_diag_sizeof,&
|
||||
private :: psb_c_diag_sizeof,&
|
||||
& psb_c_diag_precinit, psb_c_diag_precfree, psb_c_diag_precdescr,&
|
||||
& psb_c_diag_get_nzeros
|
||||
|
||||
@@ -99,6 +96,16 @@ module psb_c_diagprec
|
||||
class(psb_c_base_vect_type), intent(in), optional :: vmold
|
||||
end subroutine psb_c_diag_precbld
|
||||
end interface
|
||||
|
||||
interface
|
||||
subroutine psb_c_diag_dump(prec,info,prefix,head)
|
||||
import :: psb_ipk_, psb_desc_type, psb_c_diag_prec_type, psb_c_vect_type, psb_spk_
|
||||
implicit none
|
||||
class(psb_c_diag_prec_type), intent(in) :: prec
|
||||
integer(psb_ipk_), intent(out) :: info
|
||||
character(len=*), intent(in), optional :: prefix,head
|
||||
end subroutine psb_c_diag_dump
|
||||
end interface
|
||||
|
||||
|
||||
contains
|
||||
@@ -130,85 +137,6 @@ contains
|
||||
end subroutine psb_c_diag_precinit
|
||||
|
||||
|
||||
subroutine psb_c_diag_precseti(prec,what,val,info)
|
||||
Implicit None
|
||||
|
||||
class(psb_c_diag_prec_type),intent(inout) :: prec
|
||||
integer(psb_ipk_), intent(in) :: what
|
||||
integer(psb_ipk_), intent(in) :: val
|
||||
integer(psb_ipk_), intent(out) :: info
|
||||
integer(psb_ipk_) :: err_act, nrow
|
||||
character(len=20) :: name='c_diag_precset'
|
||||
|
||||
call psb_erractionsave(err_act)
|
||||
|
||||
info = psb_success_
|
||||
|
||||
call psb_erractionrestore(err_act)
|
||||
return
|
||||
|
||||
9999 continue
|
||||
call psb_erractionrestore(err_act)
|
||||
if (err_act == psb_act_abort_) then
|
||||
call psb_error()
|
||||
return
|
||||
end if
|
||||
return
|
||||
end subroutine psb_c_diag_precseti
|
||||
|
||||
subroutine psb_c_diag_precsetr(prec,what,val,info)
|
||||
|
||||
Implicit None
|
||||
|
||||
class(psb_c_diag_prec_type),intent(inout) :: prec
|
||||
integer(psb_ipk_), intent(in) :: what
|
||||
real(psb_spk_), intent(in) :: val
|
||||
integer(psb_ipk_), intent(out) :: info
|
||||
integer(psb_ipk_) :: err_act, nrow
|
||||
character(len=20) :: name='c_diag_precset'
|
||||
|
||||
call psb_erractionsave(err_act)
|
||||
|
||||
info = psb_success_
|
||||
|
||||
call psb_erractionrestore(err_act)
|
||||
return
|
||||
|
||||
9999 continue
|
||||
call psb_erractionrestore(err_act)
|
||||
if (err_act == psb_act_abort_) then
|
||||
call psb_error()
|
||||
return
|
||||
end if
|
||||
return
|
||||
end subroutine psb_c_diag_precsetr
|
||||
|
||||
subroutine psb_c_diag_precsetc(prec,what,val,info)
|
||||
Implicit None
|
||||
|
||||
class(psb_c_diag_prec_type),intent(inout) :: prec
|
||||
integer(psb_ipk_), intent(in) :: what
|
||||
character(len=*), intent(in) :: val
|
||||
integer(psb_ipk_), intent(out) :: info
|
||||
integer(psb_ipk_) :: err_act, nrow
|
||||
character(len=20) :: name='c_diag_precset'
|
||||
|
||||
call psb_erractionsave(err_act)
|
||||
|
||||
info = psb_success_
|
||||
|
||||
call psb_erractionrestore(err_act)
|
||||
return
|
||||
|
||||
9999 continue
|
||||
call psb_erractionrestore(err_act)
|
||||
if (err_act == psb_act_abort_) then
|
||||
call psb_error()
|
||||
return
|
||||
end if
|
||||
return
|
||||
end subroutine psb_c_diag_precsetc
|
||||
|
||||
subroutine psb_c_diag_precfree(prec,info)
|
||||
|
||||
Implicit None
|
||||
|
||||
+47
-86
@@ -39,16 +39,13 @@ module psb_c_nullprec
|
||||
procedure, pass(prec) :: c_apply => psb_c_null_apply
|
||||
procedure, pass(prec) :: precbld => psb_c_null_precbld
|
||||
procedure, pass(prec) :: precinit => psb_c_null_precinit
|
||||
procedure, pass(prec) :: precseti => psb_c_null_precseti
|
||||
procedure, pass(prec) :: precsetr => psb_c_null_precsetr
|
||||
procedure, pass(prec) :: precsetc => psb_c_null_precsetc
|
||||
procedure, pass(prec) :: precfree => psb_c_null_precfree
|
||||
procedure, pass(prec) :: precdescr => psb_c_null_precdescr
|
||||
procedure, pass(prec) :: sizeof => psb_c_null_sizeof
|
||||
procedure, pass(prec) :: dump => psb_c_null_dump
|
||||
end type psb_c_null_prec_type
|
||||
|
||||
private :: psb_c_null_precbld, psb_c_null_precseti,&
|
||||
& psb_c_null_precsetr, psb_c_null_precsetc, psb_c_null_sizeof,&
|
||||
private :: psb_c_null_precbld, psb_c_null_sizeof,&
|
||||
& psb_c_null_precinit, psb_c_null_precfree, psb_c_null_precdescr
|
||||
|
||||
|
||||
@@ -142,87 +139,6 @@ contains
|
||||
return
|
||||
end subroutine psb_c_null_precbld
|
||||
|
||||
subroutine psb_c_null_precseti(prec,what,val,info)
|
||||
|
||||
Implicit None
|
||||
|
||||
class(psb_c_null_prec_type),intent(inout) :: prec
|
||||
integer(psb_ipk_), intent(in) :: what
|
||||
integer(psb_ipk_), intent(in) :: val
|
||||
integer(psb_ipk_), intent(out) :: info
|
||||
integer(psb_ipk_) :: err_act, nrow
|
||||
character(len=20) :: name='c_null_precset'
|
||||
|
||||
call psb_erractionsave(err_act)
|
||||
|
||||
info = psb_success_
|
||||
|
||||
call psb_erractionrestore(err_act)
|
||||
return
|
||||
|
||||
9999 continue
|
||||
call psb_erractionrestore(err_act)
|
||||
if (err_act == psb_act_abort_) then
|
||||
call psb_error()
|
||||
return
|
||||
end if
|
||||
return
|
||||
end subroutine psb_c_null_precseti
|
||||
|
||||
subroutine psb_c_null_precsetr(prec,what,val,info)
|
||||
|
||||
Implicit None
|
||||
|
||||
class(psb_c_null_prec_type),intent(inout) :: prec
|
||||
integer(psb_ipk_), intent(in) :: what
|
||||
real(psb_spk_), intent(in) :: val
|
||||
integer(psb_ipk_), intent(out) :: info
|
||||
integer(psb_ipk_) :: err_act, nrow
|
||||
character(len=20) :: name='c_null_precset'
|
||||
|
||||
call psb_erractionsave(err_act)
|
||||
|
||||
info = psb_success_
|
||||
|
||||
call psb_erractionrestore(err_act)
|
||||
return
|
||||
|
||||
9999 continue
|
||||
call psb_erractionrestore(err_act)
|
||||
if (err_act == psb_act_abort_) then
|
||||
call psb_error()
|
||||
return
|
||||
end if
|
||||
return
|
||||
end subroutine psb_c_null_precsetr
|
||||
|
||||
subroutine psb_c_null_precsetc(prec,what,val,info)
|
||||
|
||||
Implicit None
|
||||
|
||||
class(psb_c_null_prec_type),intent(inout) :: prec
|
||||
integer(psb_ipk_), intent(in) :: what
|
||||
character(len=*), intent(in) :: val
|
||||
integer(psb_ipk_), intent(out) :: info
|
||||
integer(psb_ipk_) :: err_act, nrow
|
||||
character(len=20) :: name='c_null_precset'
|
||||
|
||||
call psb_erractionsave(err_act)
|
||||
|
||||
info = psb_success_
|
||||
|
||||
call psb_erractionrestore(err_act)
|
||||
return
|
||||
|
||||
9999 continue
|
||||
call psb_erractionrestore(err_act)
|
||||
if (err_act == psb_act_abort_) then
|
||||
call psb_error()
|
||||
return
|
||||
end if
|
||||
return
|
||||
end subroutine psb_c_null_precsetc
|
||||
|
||||
subroutine psb_c_null_precfree(prec,info)
|
||||
|
||||
Implicit None
|
||||
@@ -287,6 +203,51 @@ contains
|
||||
|
||||
end subroutine psb_c_null_precdescr
|
||||
|
||||
|
||||
subroutine psb_c_null_dump(prec,info,prefix,head)
|
||||
use psb_base_mod, only : psb_info
|
||||
implicit none
|
||||
class(psb_c_null_prec_type), intent(in) :: prec
|
||||
integer(psb_ipk_), intent(out) :: info
|
||||
character(len=*), intent(in), optional :: prefix,head
|
||||
integer(psb_ipk_) :: iout, iam, np, ictxt, lname
|
||||
logical :: isopen
|
||||
character(len=80) :: prefix_
|
||||
character(len=120) :: fname ! len should be at least 20 more than
|
||||
|
||||
! len of prefix_
|
||||
|
||||
info = 0
|
||||
ictxt = prec%get_ctxt()
|
||||
call psb_info(ictxt,iam,np)
|
||||
|
||||
if (present(prefix)) then
|
||||
prefix_ = trim(prefix(1:min(len(prefix),len(prefix_))))
|
||||
else
|
||||
prefix_ = "dump_null_c"
|
||||
end if
|
||||
|
||||
lname = len_trim(prefix_)
|
||||
fname = trim(prefix_)
|
||||
write(fname(lname+1:lname+5),'(a,i3.3)') '_p',iam
|
||||
lname = lname + 5
|
||||
! Search for an unused unit to write
|
||||
iout = 7
|
||||
do
|
||||
inquire(unit=iout, opened=isopen)
|
||||
if (.not.isopen) exit
|
||||
iout = iout + 1
|
||||
if (iout > 99) exit
|
||||
end do
|
||||
if (iout > 99) then
|
||||
write(psb_err_unit,*) 'Error: could not find a free unit for I/O'
|
||||
return
|
||||
end if
|
||||
open(iout,file=fname,iostat=info)
|
||||
write(iout,*) 'Null (Identity) Preconditioner. Nothing to be printed, really!'
|
||||
|
||||
end subroutine psb_c_null_dump
|
||||
|
||||
function psb_c_null_sizeof(prec) result(val)
|
||||
|
||||
class(psb_c_null_prec_type), intent(in) :: prec
|
||||
|
||||
+149
-310
@@ -45,176 +45,146 @@ module psb_d_base_prec_mod
|
||||
|
||||
use psb_prec_const_mod
|
||||
|
||||
type psb_d_base_prec_type
|
||||
type, abstract :: psb_d_base_prec_type
|
||||
integer(psb_ipk_) :: ictxt
|
||||
contains
|
||||
procedure, pass(prec) :: set_ctxt => psb_d_base_set_ctxt
|
||||
procedure, pass(prec) :: get_ctxt => psb_d_base_get_ctxt
|
||||
procedure, pass(prec) :: d_apply_v => psb_d_base_apply_vect
|
||||
procedure, pass(prec) :: d_apply => psb_d_base_apply
|
||||
generic, public :: apply => d_apply, d_apply_v
|
||||
procedure, pass(prec) :: precbld => psb_d_base_precbld
|
||||
procedure, pass(prec) :: precseti => psb_d_base_precseti
|
||||
procedure, pass(prec) :: precsetr => psb_d_base_precsetr
|
||||
procedure, pass(prec) :: precsetc => psb_d_base_precsetc
|
||||
procedure, pass(prec) :: sizeof => psb_d_base_sizeof
|
||||
generic, public :: precset => precseti, precsetr, precsetc
|
||||
procedure, pass(prec) :: precinit => psb_d_base_precinit
|
||||
procedure, pass(prec) :: precfree => psb_d_base_precfree
|
||||
procedure, pass(prec) :: precdescr => psb_d_base_precdescr
|
||||
procedure, pass(prec) :: dump => psb_d_base_precdump
|
||||
procedure, pass(prec) :: set_ctxt => psb_d_base_set_ctxt
|
||||
procedure, pass(prec) :: get_ctxt => psb_d_base_get_ctxt
|
||||
procedure, pass(prec) :: get_nzeros => psb_d_base_get_nzeros
|
||||
procedure, pass(prec) :: precseti => psb_d_base_precseti
|
||||
procedure, pass(prec) :: precsetr => psb_d_base_precsetr
|
||||
procedure, pass(prec) :: precsetc => psb_d_base_precsetc
|
||||
generic, public :: precset => precseti, precsetr, precsetc
|
||||
procedure(psb_d_base_apply_vect), pass(prec), deferred :: d_apply_v
|
||||
procedure(psb_d_base_apply), pass(prec), deferred :: d_apply
|
||||
generic, public :: apply => d_apply, d_apply_v
|
||||
procedure(psb_d_base_precbld), pass(prec), deferred :: precbld
|
||||
procedure(psb_d_base_sizeof), pass(prec), deferred :: sizeof
|
||||
procedure(psb_d_base_precinit), pass(prec), deferred :: precinit
|
||||
procedure(psb_d_base_precfree), pass(prec), deferred :: precfree
|
||||
procedure(psb_d_base_precdescr), pass(prec), deferred :: precdescr
|
||||
procedure(psb_d_base_precdump), pass(prec), deferred :: dump
|
||||
end type psb_d_base_prec_type
|
||||
|
||||
private :: psb_d_base_apply, psb_d_base_precbld, psb_d_base_precseti,&
|
||||
& psb_d_base_precsetr, psb_d_base_precsetc, psb_d_base_sizeof,&
|
||||
& psb_d_base_precinit, psb_d_base_precfree, psb_d_base_precdescr,&
|
||||
& psb_d_base_precdump, psb_d_base_set_ctxt, psb_d_base_get_ctxt, &
|
||||
& psb_d_base_apply_vect, psb_d_base_get_nzeros
|
||||
|
||||
|
||||
private :: psb_d_base_set_ctxt, psb_d_base_get_ctxt, &
|
||||
& psb_d_base_get_nzeros
|
||||
|
||||
abstract interface
|
||||
subroutine psb_d_base_apply_vect(alpha,prec,x,beta,y,desc_data,info,trans,work)
|
||||
import psb_ipk_, psb_dpk_, psb_desc_type, psb_d_vect_type, &
|
||||
& psb_d_base_vect_type, psb_dspmat_type, psb_d_base_prec_type,&
|
||||
& psb_d_base_sparse_mat
|
||||
implicit none
|
||||
type(psb_desc_type),intent(in) :: desc_data
|
||||
class(psb_d_base_prec_type), intent(inout) :: prec
|
||||
real(psb_dpk_),intent(in) :: alpha, beta
|
||||
type(psb_d_vect_type),intent(inout) :: x
|
||||
type(psb_d_vect_type),intent(inout) :: y
|
||||
integer(psb_ipk_), intent(out) :: info
|
||||
character(len=1), optional :: trans
|
||||
real(psb_dpk_),intent(inout), optional, target :: work(:)
|
||||
|
||||
end subroutine psb_d_base_apply_vect
|
||||
end interface
|
||||
|
||||
abstract interface
|
||||
subroutine psb_d_base_apply(alpha,prec,x,beta,y,desc_data,info,trans,work)
|
||||
import psb_ipk_, psb_dpk_, psb_desc_type, psb_d_vect_type, &
|
||||
& psb_d_base_vect_type, psb_dspmat_type, psb_d_base_prec_type,&
|
||||
& psb_d_base_sparse_mat
|
||||
implicit none
|
||||
type(psb_desc_type),intent(in) :: desc_data
|
||||
class(psb_d_base_prec_type), intent(in) :: prec
|
||||
real(psb_dpk_),intent(in) :: alpha, beta
|
||||
real(psb_dpk_),intent(inout) :: x(:)
|
||||
real(psb_dpk_),intent(inout) :: y(:)
|
||||
integer(psb_ipk_), intent(out) :: info
|
||||
character(len=1), optional :: trans
|
||||
real(psb_dpk_),intent(inout), optional, target :: work(:)
|
||||
|
||||
end subroutine psb_d_base_apply
|
||||
end interface
|
||||
|
||||
|
||||
abstract interface
|
||||
subroutine psb_d_base_precinit(prec,info)
|
||||
import psb_ipk_, psb_dpk_, psb_desc_type, psb_d_vect_type, &
|
||||
& psb_d_base_vect_type, psb_dspmat_type, psb_d_base_prec_type,&
|
||||
& psb_d_base_sparse_mat
|
||||
Implicit None
|
||||
|
||||
class(psb_d_base_prec_type),intent(inout) :: prec
|
||||
integer(psb_ipk_), intent(out) :: info
|
||||
|
||||
end subroutine psb_d_base_precinit
|
||||
end interface
|
||||
|
||||
|
||||
abstract interface
|
||||
subroutine psb_d_base_precbld(a,desc_a,prec,info,upd,amold,afmt,vmold)
|
||||
import psb_ipk_, psb_dpk_, psb_desc_type, psb_d_vect_type, &
|
||||
& psb_d_base_vect_type, psb_dspmat_type, psb_d_base_prec_type,&
|
||||
& psb_d_base_sparse_mat
|
||||
Implicit None
|
||||
|
||||
type(psb_dspmat_type), intent(in), target :: a
|
||||
type(psb_desc_type), intent(in), target :: desc_a
|
||||
class(psb_d_base_prec_type),intent(inout) :: prec
|
||||
integer(psb_ipk_), intent(out) :: info
|
||||
character, intent(in), optional :: upd
|
||||
character(len=*), intent(in), optional :: afmt
|
||||
class(psb_d_base_sparse_mat), intent(in), optional :: amold
|
||||
class(psb_d_base_vect_type), intent(in), optional :: vmold
|
||||
|
||||
end subroutine psb_d_base_precbld
|
||||
end interface
|
||||
|
||||
|
||||
abstract interface
|
||||
subroutine psb_d_base_precfree(prec,info)
|
||||
import psb_ipk_, psb_dpk_, psb_desc_type, psb_d_vect_type, &
|
||||
& psb_d_base_vect_type, psb_dspmat_type, psb_d_base_prec_type,&
|
||||
& psb_d_base_sparse_mat
|
||||
Implicit None
|
||||
|
||||
class(psb_d_base_prec_type), intent(inout) :: prec
|
||||
integer(psb_ipk_), intent(out) :: info
|
||||
|
||||
end subroutine psb_d_base_precfree
|
||||
end interface
|
||||
|
||||
|
||||
abstract interface
|
||||
subroutine psb_d_base_precdescr(prec,iout)
|
||||
import psb_ipk_, psb_dpk_, psb_desc_type, psb_d_vect_type, &
|
||||
& psb_d_base_vect_type, psb_dspmat_type, psb_d_base_prec_type,&
|
||||
& psb_d_base_sparse_mat
|
||||
Implicit None
|
||||
|
||||
class(psb_d_base_prec_type), intent(in) :: prec
|
||||
integer(psb_ipk_), intent(in), optional :: iout
|
||||
|
||||
end subroutine psb_d_base_precdescr
|
||||
end interface
|
||||
|
||||
abstract interface
|
||||
subroutine psb_d_base_precdump(prec,info,prefix,head)
|
||||
import psb_ipk_, psb_dpk_, psb_desc_type, psb_d_vect_type, &
|
||||
& psb_d_base_vect_type, psb_dspmat_type, psb_d_base_prec_type,&
|
||||
& psb_d_base_sparse_mat
|
||||
implicit none
|
||||
class(psb_d_base_prec_type), intent(in) :: prec
|
||||
integer(psb_ipk_), intent(out) :: info
|
||||
character(len=*), intent(in), optional :: prefix,head
|
||||
|
||||
end subroutine psb_d_base_precdump
|
||||
end interface
|
||||
|
||||
contains
|
||||
|
||||
subroutine psb_d_base_apply_vect(alpha,prec,x,beta,y,desc_data,info,trans,work)
|
||||
implicit none
|
||||
type(psb_desc_type),intent(in) :: desc_data
|
||||
class(psb_d_base_prec_type), intent(inout) :: prec
|
||||
real(psb_dpk_),intent(in) :: alpha, beta
|
||||
type(psb_d_vect_type),intent(inout) :: x
|
||||
type(psb_d_vect_type),intent(inout) :: y
|
||||
integer(psb_ipk_), intent(out) :: info
|
||||
character(len=1), optional :: trans
|
||||
real(psb_dpk_),intent(inout), optional, target :: work(:)
|
||||
integer(psb_ipk_) :: err_act, nrow
|
||||
character(len=20) :: name='d_base_prec_apply'
|
||||
|
||||
call psb_erractionsave(err_act)
|
||||
|
||||
!
|
||||
! This is the base version and we should throw an error.
|
||||
! Or should it be the NULL preconditioner???
|
||||
!
|
||||
info = 700
|
||||
call psb_errpush(info,name)
|
||||
goto 9999
|
||||
|
||||
call psb_erractionrestore(err_act)
|
||||
return
|
||||
|
||||
9999 continue
|
||||
call psb_erractionrestore(err_act)
|
||||
if (err_act == psb_act_abort_) then
|
||||
call psb_error()
|
||||
return
|
||||
end if
|
||||
return
|
||||
|
||||
end subroutine psb_d_base_apply_vect
|
||||
|
||||
subroutine psb_d_base_apply(alpha,prec,x,beta,y,desc_data,info,trans,work)
|
||||
implicit none
|
||||
type(psb_desc_type),intent(in) :: desc_data
|
||||
class(psb_d_base_prec_type), intent(in) :: prec
|
||||
real(psb_dpk_),intent(in) :: alpha, beta
|
||||
real(psb_dpk_),intent(inout) :: x(:)
|
||||
real(psb_dpk_),intent(inout) :: y(:)
|
||||
integer(psb_ipk_), intent(out) :: info
|
||||
character(len=1), optional :: trans
|
||||
real(psb_dpk_),intent(inout), optional, target :: work(:)
|
||||
integer(psb_ipk_) :: err_act, nrow
|
||||
character(len=20) :: name='d_base_prec_apply'
|
||||
|
||||
call psb_erractionsave(err_act)
|
||||
|
||||
!
|
||||
! This is the base version and we should throw an error.
|
||||
! Or should it be the NULL preconditioner???
|
||||
!
|
||||
info = 700
|
||||
call psb_errpush(info,name)
|
||||
goto 9999
|
||||
|
||||
call psb_erractionrestore(err_act)
|
||||
return
|
||||
|
||||
9999 continue
|
||||
call psb_erractionrestore(err_act)
|
||||
if (err_act == psb_act_abort_) then
|
||||
call psb_error()
|
||||
return
|
||||
end if
|
||||
return
|
||||
|
||||
end subroutine psb_d_base_apply
|
||||
|
||||
subroutine psb_d_base_precinit(prec,info)
|
||||
Implicit None
|
||||
|
||||
class(psb_d_base_prec_type),intent(inout) :: prec
|
||||
integer(psb_ipk_), intent(out) :: info
|
||||
integer(psb_ipk_) :: err_act, nrow
|
||||
character(len=20) :: name='d_base_precinit'
|
||||
|
||||
call psb_erractionsave(err_act)
|
||||
|
||||
!
|
||||
! This is the base version and we should throw an error.
|
||||
! Or should it be the NULL preconditioner???
|
||||
!
|
||||
info = 700
|
||||
call psb_errpush(info,name)
|
||||
goto 9999
|
||||
|
||||
call psb_erractionrestore(err_act)
|
||||
return
|
||||
|
||||
9999 continue
|
||||
call psb_erractionrestore(err_act)
|
||||
if (err_act == psb_act_abort_) then
|
||||
call psb_error()
|
||||
return
|
||||
end if
|
||||
return
|
||||
end subroutine psb_d_base_precinit
|
||||
|
||||
subroutine psb_d_base_precbld(a,desc_a,prec,info,upd,amold,afmt,vmold)
|
||||
Implicit None
|
||||
|
||||
type(psb_dspmat_type), intent(in), target :: a
|
||||
type(psb_desc_type), intent(in), target :: desc_a
|
||||
class(psb_d_base_prec_type),intent(inout) :: prec
|
||||
integer(psb_ipk_), intent(out) :: info
|
||||
character, intent(in), optional :: upd
|
||||
character(len=*), intent(in), optional :: afmt
|
||||
class(psb_d_base_sparse_mat), intent(in), optional :: amold
|
||||
class(psb_d_base_vect_type), intent(in), optional :: vmold
|
||||
integer(psb_ipk_) :: err_act, nrow
|
||||
character(len=20) :: name='d_base_precbld'
|
||||
|
||||
call psb_erractionsave(err_act)
|
||||
|
||||
!
|
||||
! This is the base version and we should throw an error.
|
||||
! Or should it be the NULL preconditioner???
|
||||
!
|
||||
info = 700
|
||||
call psb_errpush(info,name)
|
||||
goto 9999
|
||||
|
||||
call psb_erractionrestore(err_act)
|
||||
return
|
||||
|
||||
9999 continue
|
||||
call psb_erractionrestore(err_act)
|
||||
if (err_act == psb_act_abort_) then
|
||||
call psb_error()
|
||||
return
|
||||
end if
|
||||
return
|
||||
end subroutine psb_d_base_precbld
|
||||
|
||||
subroutine psb_d_base_precseti(prec,what,val,info)
|
||||
Implicit None
|
||||
|
||||
|
||||
class(psb_d_base_prec_type),intent(inout) :: prec
|
||||
integer(psb_ipk_), intent(in) :: what
|
||||
integer(psb_ipk_), intent(in) :: val
|
||||
@@ -222,31 +192,18 @@ contains
|
||||
integer(psb_ipk_) :: err_act, nrow
|
||||
character(len=20) :: name='d_base_precseti'
|
||||
|
||||
call psb_erractionsave(err_act)
|
||||
!
|
||||
! Base version does nothing.
|
||||
|
||||
info = psb_success_
|
||||
|
||||
!
|
||||
! This is the base version and we should throw an error.
|
||||
! Or should it be the NULL preconditioner???
|
||||
!
|
||||
info = 700
|
||||
call psb_errpush(info,name)
|
||||
goto 9999
|
||||
|
||||
call psb_erractionrestore(err_act)
|
||||
return
|
||||
|
||||
9999 continue
|
||||
call psb_erractionrestore(err_act)
|
||||
if (err_act == psb_act_abort_) then
|
||||
call psb_error()
|
||||
return
|
||||
end if
|
||||
return
|
||||
end subroutine psb_d_base_precseti
|
||||
|
||||
subroutine psb_d_base_precsetr(prec,what,val,info)
|
||||
Implicit None
|
||||
|
||||
|
||||
class(psb_d_base_prec_type),intent(inout) :: prec
|
||||
integer(psb_ipk_), intent(in) :: what
|
||||
real(psb_dpk_), intent(in) :: val
|
||||
@@ -254,31 +211,20 @@ contains
|
||||
integer(psb_ipk_) :: err_act, nrow
|
||||
character(len=20) :: name='d_base_precsetr'
|
||||
|
||||
call psb_erractionsave(err_act)
|
||||
|
||||
!
|
||||
! This is the base version and we should throw an error.
|
||||
! Or should it be the NULL preconditioner???
|
||||
! Base version does nothing.
|
||||
!
|
||||
info = 700
|
||||
call psb_errpush(info,name)
|
||||
goto 9999
|
||||
|
||||
call psb_erractionrestore(err_act)
|
||||
|
||||
info = psb_success_
|
||||
|
||||
return
|
||||
|
||||
9999 continue
|
||||
call psb_erractionrestore(err_act)
|
||||
if (err_act == psb_act_abort_) then
|
||||
call psb_error()
|
||||
return
|
||||
end if
|
||||
return
|
||||
end subroutine psb_d_base_precsetr
|
||||
|
||||
subroutine psb_d_base_precsetc(prec,what,val,info)
|
||||
Implicit None
|
||||
|
||||
|
||||
class(psb_d_base_prec_type),intent(inout) :: prec
|
||||
integer(psb_ipk_), intent(in) :: what
|
||||
character(len=*), intent(in) :: val
|
||||
@@ -286,124 +232,17 @@ contains
|
||||
integer(psb_ipk_) :: err_act, nrow
|
||||
character(len=20) :: name='d_base_precsetc'
|
||||
|
||||
call psb_erractionsave(err_act)
|
||||
|
||||
!
|
||||
! This is the base version and we should throw an error.
|
||||
! Or should it be the NULL preconditioner???
|
||||
! Base version does nothing.
|
||||
!
|
||||
info = 700
|
||||
call psb_errpush(info,name)
|
||||
goto 9999
|
||||
|
||||
call psb_erractionrestore(err_act)
|
||||
|
||||
info = psb_success_
|
||||
|
||||
return
|
||||
|
||||
9999 continue
|
||||
call psb_erractionrestore(err_act)
|
||||
if (err_act == psb_act_abort_) then
|
||||
call psb_error()
|
||||
return
|
||||
end if
|
||||
return
|
||||
end subroutine psb_d_base_precsetc
|
||||
|
||||
subroutine psb_d_base_precfree(prec,info)
|
||||
Implicit None
|
||||
|
||||
class(psb_d_base_prec_type), intent(inout) :: prec
|
||||
integer(psb_ipk_), intent(out) :: info
|
||||
|
||||
integer(psb_ipk_) :: err_act, nrow
|
||||
character(len=20) :: name='d_base_precfree'
|
||||
|
||||
call psb_erractionsave(err_act)
|
||||
|
||||
!
|
||||
! This is the base version and we should throw an error.
|
||||
! Or should it be the NULL preconditioner???
|
||||
!
|
||||
info = 700
|
||||
call psb_errpush(info,name)
|
||||
goto 9999
|
||||
|
||||
call psb_erractionrestore(err_act)
|
||||
return
|
||||
|
||||
9999 continue
|
||||
call psb_erractionrestore(err_act)
|
||||
if (err_act == psb_act_abort_) then
|
||||
call psb_error()
|
||||
return
|
||||
end if
|
||||
return
|
||||
|
||||
end subroutine psb_d_base_precfree
|
||||
|
||||
|
||||
subroutine psb_d_base_precdescr(prec,iout)
|
||||
Implicit None
|
||||
|
||||
class(psb_d_base_prec_type), intent(in) :: prec
|
||||
integer(psb_ipk_), intent(in), optional :: iout
|
||||
|
||||
integer(psb_ipk_) :: err_act, nrow, info
|
||||
character(len=20) :: name='d_base_precdescr'
|
||||
|
||||
call psb_erractionsave(err_act)
|
||||
|
||||
!
|
||||
! This is the base version and we should throw an error.
|
||||
! Or should it be the NULL preconditioner???
|
||||
!
|
||||
info = 700
|
||||
call psb_errpush(info,name)
|
||||
goto 9999
|
||||
|
||||
call psb_erractionrestore(err_act)
|
||||
return
|
||||
|
||||
9999 continue
|
||||
call psb_erractionrestore(err_act)
|
||||
if (err_act == psb_act_abort_) then
|
||||
call psb_error()
|
||||
return
|
||||
end if
|
||||
return
|
||||
|
||||
end subroutine psb_d_base_precdescr
|
||||
|
||||
subroutine psb_d_base_precdump(prec,info,prefix,head)
|
||||
implicit none
|
||||
class(psb_d_base_prec_type), intent(in) :: prec
|
||||
integer(psb_ipk_), intent(out) :: info
|
||||
character(len=*), intent(in), optional :: prefix,head
|
||||
integer(psb_ipk_) :: err_act, nrow
|
||||
character(len=20) :: name='d_base_precdump'
|
||||
|
||||
call psb_erractionsave(err_act)
|
||||
|
||||
!
|
||||
! This is the base version and we should throw an error.
|
||||
! Or should it be the NULL preconditioner???
|
||||
!
|
||||
info = 700
|
||||
call psb_errpush(info,name)
|
||||
goto 9999
|
||||
|
||||
call psb_erractionrestore(err_act)
|
||||
return
|
||||
|
||||
9999 continue
|
||||
call psb_erractionrestore(err_act)
|
||||
if (err_act == psb_act_abort_) then
|
||||
call psb_error()
|
||||
return
|
||||
end if
|
||||
return
|
||||
|
||||
end subroutine psb_d_base_precdump
|
||||
|
||||
subroutine psb_d_base_set_ctxt(prec,ictxt)
|
||||
implicit none
|
||||
class(psb_d_base_prec_type), intent(inout) :: prec
|
||||
@@ -416,7 +255,7 @@ contains
|
||||
function psb_d_base_sizeof(prec) result(val)
|
||||
class(psb_d_base_prec_type), intent(in) :: prec
|
||||
integer(psb_long_int_k_) :: val
|
||||
|
||||
|
||||
val = 0
|
||||
return
|
||||
end function psb_d_base_sizeof
|
||||
@@ -424,7 +263,7 @@ contains
|
||||
function psb_d_base_get_ctxt(prec) result(val)
|
||||
class(psb_d_base_prec_type), intent(in) :: prec
|
||||
integer(psb_ipk_) :: val
|
||||
|
||||
|
||||
val = prec%ictxt
|
||||
return
|
||||
end function psb_d_base_get_ctxt
|
||||
@@ -432,7 +271,7 @@ contains
|
||||
function psb_d_base_get_nzeros(prec) result(res)
|
||||
class(psb_d_base_prec_type), intent(in) :: prec
|
||||
integer(psb_long_int_k_) :: res
|
||||
|
||||
|
||||
res = 0
|
||||
|
||||
end function psb_d_base_get_nzeros
|
||||
|
||||
@@ -34,7 +34,7 @@ module psb_d_bjacprec
|
||||
use psb_d_base_prec_mod
|
||||
|
||||
type, extends(psb_d_base_prec_type) :: psb_d_bjac_prec_type
|
||||
integer(psb_ipk_), allocatable :: iprcparm(:)
|
||||
integer(psb_ipk_), allocatable :: iprcparm(:)
|
||||
type(psb_dspmat_type), allocatable :: av(:)
|
||||
type(psb_d_vect_type), allocatable :: dv
|
||||
contains
|
||||
|
||||
+12
-84
@@ -41,17 +41,14 @@ module psb_d_diagprec
|
||||
procedure, pass(prec) :: d_apply => psb_d_diag_apply
|
||||
procedure, pass(prec) :: precbld => psb_d_diag_precbld
|
||||
procedure, pass(prec) :: precinit => psb_d_diag_precinit
|
||||
procedure, pass(prec) :: precseti => psb_d_diag_precseti
|
||||
procedure, pass(prec) :: precsetr => psb_d_diag_precsetr
|
||||
procedure, pass(prec) :: precsetc => psb_d_diag_precsetc
|
||||
procedure, pass(prec) :: precfree => psb_d_diag_precfree
|
||||
procedure, pass(prec) :: precdescr => psb_d_diag_precdescr
|
||||
procedure, pass(prec) :: sizeof => psb_d_diag_sizeof
|
||||
procedure, pass(prec) :: dump => psb_d_diag_dump
|
||||
procedure, pass(prec) :: get_nzeros => psb_d_diag_get_nzeros
|
||||
end type psb_d_diag_prec_type
|
||||
|
||||
private :: psb_d_diag_precseti,&
|
||||
& psb_d_diag_precsetr, psb_d_diag_precsetc, psb_d_diag_sizeof,&
|
||||
private :: psb_d_diag_sizeof,&
|
||||
& psb_d_diag_precinit, psb_d_diag_precfree, psb_d_diag_precdescr,&
|
||||
& psb_d_diag_get_nzeros
|
||||
|
||||
@@ -99,6 +96,16 @@ module psb_d_diagprec
|
||||
class(psb_d_base_vect_type), intent(in), optional :: vmold
|
||||
end subroutine psb_d_diag_precbld
|
||||
end interface
|
||||
|
||||
interface
|
||||
subroutine psb_d_diag_dump(prec,info,prefix,head)
|
||||
import :: psb_ipk_, psb_desc_type, psb_d_diag_prec_type, psb_d_vect_type, psb_dpk_
|
||||
implicit none
|
||||
class(psb_d_diag_prec_type), intent(in) :: prec
|
||||
integer(psb_ipk_), intent(out) :: info
|
||||
character(len=*), intent(in), optional :: prefix,head
|
||||
end subroutine psb_d_diag_dump
|
||||
end interface
|
||||
|
||||
|
||||
contains
|
||||
@@ -130,85 +137,6 @@ contains
|
||||
end subroutine psb_d_diag_precinit
|
||||
|
||||
|
||||
subroutine psb_d_diag_precseti(prec,what,val,info)
|
||||
Implicit None
|
||||
|
||||
class(psb_d_diag_prec_type),intent(inout) :: prec
|
||||
integer(psb_ipk_), intent(in) :: what
|
||||
integer(psb_ipk_), intent(in) :: val
|
||||
integer(psb_ipk_), intent(out) :: info
|
||||
integer(psb_ipk_) :: err_act, nrow
|
||||
character(len=20) :: name='d_diag_precset'
|
||||
|
||||
call psb_erractionsave(err_act)
|
||||
|
||||
info = psb_success_
|
||||
|
||||
call psb_erractionrestore(err_act)
|
||||
return
|
||||
|
||||
9999 continue
|
||||
call psb_erractionrestore(err_act)
|
||||
if (err_act == psb_act_abort_) then
|
||||
call psb_error()
|
||||
return
|
||||
end if
|
||||
return
|
||||
end subroutine psb_d_diag_precseti
|
||||
|
||||
subroutine psb_d_diag_precsetr(prec,what,val,info)
|
||||
|
||||
Implicit None
|
||||
|
||||
class(psb_d_diag_prec_type),intent(inout) :: prec
|
||||
integer(psb_ipk_), intent(in) :: what
|
||||
real(psb_dpk_), intent(in) :: val
|
||||
integer(psb_ipk_), intent(out) :: info
|
||||
integer(psb_ipk_) :: err_act, nrow
|
||||
character(len=20) :: name='d_diag_precset'
|
||||
|
||||
call psb_erractionsave(err_act)
|
||||
|
||||
info = psb_success_
|
||||
|
||||
call psb_erractionrestore(err_act)
|
||||
return
|
||||
|
||||
9999 continue
|
||||
call psb_erractionrestore(err_act)
|
||||
if (err_act == psb_act_abort_) then
|
||||
call psb_error()
|
||||
return
|
||||
end if
|
||||
return
|
||||
end subroutine psb_d_diag_precsetr
|
||||
|
||||
subroutine psb_d_diag_precsetc(prec,what,val,info)
|
||||
Implicit None
|
||||
|
||||
class(psb_d_diag_prec_type),intent(inout) :: prec
|
||||
integer(psb_ipk_), intent(in) :: what
|
||||
character(len=*), intent(in) :: val
|
||||
integer(psb_ipk_), intent(out) :: info
|
||||
integer(psb_ipk_) :: err_act, nrow
|
||||
character(len=20) :: name='d_diag_precset'
|
||||
|
||||
call psb_erractionsave(err_act)
|
||||
|
||||
info = psb_success_
|
||||
|
||||
call psb_erractionrestore(err_act)
|
||||
return
|
||||
|
||||
9999 continue
|
||||
call psb_erractionrestore(err_act)
|
||||
if (err_act == psb_act_abort_) then
|
||||
call psb_error()
|
||||
return
|
||||
end if
|
||||
return
|
||||
end subroutine psb_d_diag_precsetc
|
||||
|
||||
subroutine psb_d_diag_precfree(prec,info)
|
||||
|
||||
Implicit None
|
||||
|
||||
+47
-86
@@ -39,16 +39,13 @@ module psb_d_nullprec
|
||||
procedure, pass(prec) :: d_apply => psb_d_null_apply
|
||||
procedure, pass(prec) :: precbld => psb_d_null_precbld
|
||||
procedure, pass(prec) :: precinit => psb_d_null_precinit
|
||||
procedure, pass(prec) :: precseti => psb_d_null_precseti
|
||||
procedure, pass(prec) :: precsetr => psb_d_null_precsetr
|
||||
procedure, pass(prec) :: precsetc => psb_d_null_precsetc
|
||||
procedure, pass(prec) :: precfree => psb_d_null_precfree
|
||||
procedure, pass(prec) :: precdescr => psb_d_null_precdescr
|
||||
procedure, pass(prec) :: sizeof => psb_d_null_sizeof
|
||||
procedure, pass(prec) :: dump => psb_d_null_dump
|
||||
end type psb_d_null_prec_type
|
||||
|
||||
private :: psb_d_null_precbld, psb_d_null_precseti,&
|
||||
& psb_d_null_precsetr, psb_d_null_precsetc, psb_d_null_sizeof,&
|
||||
private :: psb_d_null_precbld, psb_d_null_sizeof,&
|
||||
& psb_d_null_precinit, psb_d_null_precfree, psb_d_null_precdescr
|
||||
|
||||
|
||||
@@ -142,87 +139,6 @@ contains
|
||||
return
|
||||
end subroutine psb_d_null_precbld
|
||||
|
||||
subroutine psb_d_null_precseti(prec,what,val,info)
|
||||
|
||||
Implicit None
|
||||
|
||||
class(psb_d_null_prec_type),intent(inout) :: prec
|
||||
integer(psb_ipk_), intent(in) :: what
|
||||
integer(psb_ipk_), intent(in) :: val
|
||||
integer(psb_ipk_), intent(out) :: info
|
||||
integer(psb_ipk_) :: err_act, nrow
|
||||
character(len=20) :: name='d_null_precset'
|
||||
|
||||
call psb_erractionsave(err_act)
|
||||
|
||||
info = psb_success_
|
||||
|
||||
call psb_erractionrestore(err_act)
|
||||
return
|
||||
|
||||
9999 continue
|
||||
call psb_erractionrestore(err_act)
|
||||
if (err_act == psb_act_abort_) then
|
||||
call psb_error()
|
||||
return
|
||||
end if
|
||||
return
|
||||
end subroutine psb_d_null_precseti
|
||||
|
||||
subroutine psb_d_null_precsetr(prec,what,val,info)
|
||||
|
||||
Implicit None
|
||||
|
||||
class(psb_d_null_prec_type),intent(inout) :: prec
|
||||
integer(psb_ipk_), intent(in) :: what
|
||||
real(psb_dpk_), intent(in) :: val
|
||||
integer(psb_ipk_), intent(out) :: info
|
||||
integer(psb_ipk_) :: err_act, nrow
|
||||
character(len=20) :: name='d_null_precset'
|
||||
|
||||
call psb_erractionsave(err_act)
|
||||
|
||||
info = psb_success_
|
||||
|
||||
call psb_erractionrestore(err_act)
|
||||
return
|
||||
|
||||
9999 continue
|
||||
call psb_erractionrestore(err_act)
|
||||
if (err_act == psb_act_abort_) then
|
||||
call psb_error()
|
||||
return
|
||||
end if
|
||||
return
|
||||
end subroutine psb_d_null_precsetr
|
||||
|
||||
subroutine psb_d_null_precsetc(prec,what,val,info)
|
||||
|
||||
Implicit None
|
||||
|
||||
class(psb_d_null_prec_type),intent(inout) :: prec
|
||||
integer(psb_ipk_), intent(in) :: what
|
||||
character(len=*), intent(in) :: val
|
||||
integer(psb_ipk_), intent(out) :: info
|
||||
integer(psb_ipk_) :: err_act, nrow
|
||||
character(len=20) :: name='d_null_precset'
|
||||
|
||||
call psb_erractionsave(err_act)
|
||||
|
||||
info = psb_success_
|
||||
|
||||
call psb_erractionrestore(err_act)
|
||||
return
|
||||
|
||||
9999 continue
|
||||
call psb_erractionrestore(err_act)
|
||||
if (err_act == psb_act_abort_) then
|
||||
call psb_error()
|
||||
return
|
||||
end if
|
||||
return
|
||||
end subroutine psb_d_null_precsetc
|
||||
|
||||
subroutine psb_d_null_precfree(prec,info)
|
||||
|
||||
Implicit None
|
||||
@@ -287,6 +203,51 @@ contains
|
||||
|
||||
end subroutine psb_d_null_precdescr
|
||||
|
||||
|
||||
subroutine psb_d_null_dump(prec,info,prefix,head)
|
||||
use psb_base_mod, only : psb_info
|
||||
implicit none
|
||||
class(psb_d_null_prec_type), intent(in) :: prec
|
||||
integer(psb_ipk_), intent(out) :: info
|
||||
character(len=*), intent(in), optional :: prefix,head
|
||||
integer(psb_ipk_) :: iout, iam, np, ictxt, lname
|
||||
logical :: isopen
|
||||
character(len=80) :: prefix_
|
||||
character(len=120) :: fname ! len should be at least 20 more than
|
||||
|
||||
! len of prefix_
|
||||
|
||||
info = 0
|
||||
ictxt = prec%get_ctxt()
|
||||
call psb_info(ictxt,iam,np)
|
||||
|
||||
if (present(prefix)) then
|
||||
prefix_ = trim(prefix(1:min(len(prefix),len(prefix_))))
|
||||
else
|
||||
prefix_ = "dump_null_d"
|
||||
end if
|
||||
|
||||
lname = len_trim(prefix_)
|
||||
fname = trim(prefix_)
|
||||
write(fname(lname+1:lname+5),'(a,i3.3)') '_p',iam
|
||||
lname = lname + 5
|
||||
! Search for an unused unit to write
|
||||
iout = 7
|
||||
do
|
||||
inquire(unit=iout, opened=isopen)
|
||||
if (.not.isopen) exit
|
||||
iout = iout + 1
|
||||
if (iout > 99) exit
|
||||
end do
|
||||
if (iout > 99) then
|
||||
write(psb_err_unit,*) 'Error: could not find a free unit for I/O'
|
||||
return
|
||||
end if
|
||||
open(iout,file=fname,iostat=info)
|
||||
write(iout,*) 'Null (Identity) Preconditioner. Nothing to be printed, really!'
|
||||
|
||||
end subroutine psb_d_null_dump
|
||||
|
||||
function psb_d_null_sizeof(prec) result(val)
|
||||
|
||||
class(psb_d_null_prec_type), intent(in) :: prec
|
||||
|
||||
+149
-310
@@ -45,176 +45,146 @@ module psb_s_base_prec_mod
|
||||
|
||||
use psb_prec_const_mod
|
||||
|
||||
type psb_s_base_prec_type
|
||||
type, abstract :: psb_s_base_prec_type
|
||||
integer(psb_ipk_) :: ictxt
|
||||
contains
|
||||
procedure, pass(prec) :: set_ctxt => psb_s_base_set_ctxt
|
||||
procedure, pass(prec) :: get_ctxt => psb_s_base_get_ctxt
|
||||
procedure, pass(prec) :: s_apply_v => psb_s_base_apply_vect
|
||||
procedure, pass(prec) :: s_apply => psb_s_base_apply
|
||||
generic, public :: apply => s_apply, s_apply_v
|
||||
procedure, pass(prec) :: precbld => psb_s_base_precbld
|
||||
procedure, pass(prec) :: precseti => psb_s_base_precseti
|
||||
procedure, pass(prec) :: precsetr => psb_s_base_precsetr
|
||||
procedure, pass(prec) :: precsetc => psb_s_base_precsetc
|
||||
procedure, pass(prec) :: sizeof => psb_s_base_sizeof
|
||||
generic, public :: precset => precseti, precsetr, precsetc
|
||||
procedure, pass(prec) :: precinit => psb_s_base_precinit
|
||||
procedure, pass(prec) :: precfree => psb_s_base_precfree
|
||||
procedure, pass(prec) :: precdescr => psb_s_base_precdescr
|
||||
procedure, pass(prec) :: dump => psb_s_base_precdump
|
||||
procedure, pass(prec) :: set_ctxt => psb_s_base_set_ctxt
|
||||
procedure, pass(prec) :: get_ctxt => psb_s_base_get_ctxt
|
||||
procedure, pass(prec) :: get_nzeros => psb_s_base_get_nzeros
|
||||
procedure, pass(prec) :: precseti => psb_s_base_precseti
|
||||
procedure, pass(prec) :: precsetr => psb_s_base_precsetr
|
||||
procedure, pass(prec) :: precsetc => psb_s_base_precsetc
|
||||
generic, public :: precset => precseti, precsetr, precsetc
|
||||
procedure(psb_s_base_apply_vect), pass(prec), deferred :: s_apply_v
|
||||
procedure(psb_s_base_apply), pass(prec), deferred :: s_apply
|
||||
generic, public :: apply => s_apply, s_apply_v
|
||||
procedure(psb_s_base_precbld), pass(prec), deferred :: precbld
|
||||
procedure(psb_s_base_sizeof), pass(prec), deferred :: sizeof
|
||||
procedure(psb_s_base_precinit), pass(prec), deferred :: precinit
|
||||
procedure(psb_s_base_precfree), pass(prec), deferred :: precfree
|
||||
procedure(psb_s_base_precdescr), pass(prec), deferred :: precdescr
|
||||
procedure(psb_s_base_precdump), pass(prec), deferred :: dump
|
||||
end type psb_s_base_prec_type
|
||||
|
||||
private :: psb_s_base_apply, psb_s_base_precbld, psb_s_base_precseti,&
|
||||
& psb_s_base_precsetr, psb_s_base_precsetc, psb_s_base_sizeof,&
|
||||
& psb_s_base_precinit, psb_s_base_precfree, psb_s_base_precdescr,&
|
||||
& psb_s_base_precdump, psb_s_base_set_ctxt, psb_s_base_get_ctxt, &
|
||||
& psb_s_base_apply_vect, psb_s_base_get_nzeros
|
||||
|
||||
|
||||
private :: psb_s_base_set_ctxt, psb_s_base_get_ctxt, &
|
||||
& psb_s_base_get_nzeros
|
||||
|
||||
abstract interface
|
||||
subroutine psb_s_base_apply_vect(alpha,prec,x,beta,y,desc_data,info,trans,work)
|
||||
import psb_ipk_, psb_spk_, psb_desc_type, psb_s_vect_type, &
|
||||
& psb_s_base_vect_type, psb_sspmat_type, psb_s_base_prec_type,&
|
||||
& psb_s_base_sparse_mat
|
||||
implicit none
|
||||
type(psb_desc_type),intent(in) :: desc_data
|
||||
class(psb_s_base_prec_type), intent(inout) :: prec
|
||||
real(psb_spk_),intent(in) :: alpha, beta
|
||||
type(psb_s_vect_type),intent(inout) :: x
|
||||
type(psb_s_vect_type),intent(inout) :: y
|
||||
integer(psb_ipk_), intent(out) :: info
|
||||
character(len=1), optional :: trans
|
||||
real(psb_spk_),intent(inout), optional, target :: work(:)
|
||||
|
||||
end subroutine psb_s_base_apply_vect
|
||||
end interface
|
||||
|
||||
abstract interface
|
||||
subroutine psb_s_base_apply(alpha,prec,x,beta,y,desc_data,info,trans,work)
|
||||
import psb_ipk_, psb_spk_, psb_desc_type, psb_s_vect_type, &
|
||||
& psb_s_base_vect_type, psb_sspmat_type, psb_s_base_prec_type,&
|
||||
& psb_s_base_sparse_mat
|
||||
implicit none
|
||||
type(psb_desc_type),intent(in) :: desc_data
|
||||
class(psb_s_base_prec_type), intent(in) :: prec
|
||||
real(psb_spk_),intent(in) :: alpha, beta
|
||||
real(psb_spk_),intent(inout) :: x(:)
|
||||
real(psb_spk_),intent(inout) :: y(:)
|
||||
integer(psb_ipk_), intent(out) :: info
|
||||
character(len=1), optional :: trans
|
||||
real(psb_spk_),intent(inout), optional, target :: work(:)
|
||||
|
||||
end subroutine psb_s_base_apply
|
||||
end interface
|
||||
|
||||
|
||||
abstract interface
|
||||
subroutine psb_s_base_precinit(prec,info)
|
||||
import psb_ipk_, psb_spk_, psb_desc_type, psb_s_vect_type, &
|
||||
& psb_s_base_vect_type, psb_sspmat_type, psb_s_base_prec_type,&
|
||||
& psb_s_base_sparse_mat
|
||||
Implicit None
|
||||
|
||||
class(psb_s_base_prec_type),intent(inout) :: prec
|
||||
integer(psb_ipk_), intent(out) :: info
|
||||
|
||||
end subroutine psb_s_base_precinit
|
||||
end interface
|
||||
|
||||
|
||||
abstract interface
|
||||
subroutine psb_s_base_precbld(a,desc_a,prec,info,upd,amold,afmt,vmold)
|
||||
import psb_ipk_, psb_spk_, psb_desc_type, psb_s_vect_type, &
|
||||
& psb_s_base_vect_type, psb_sspmat_type, psb_s_base_prec_type,&
|
||||
& psb_s_base_sparse_mat
|
||||
Implicit None
|
||||
|
||||
type(psb_sspmat_type), intent(in), target :: a
|
||||
type(psb_desc_type), intent(in), target :: desc_a
|
||||
class(psb_s_base_prec_type),intent(inout) :: prec
|
||||
integer(psb_ipk_), intent(out) :: info
|
||||
character, intent(in), optional :: upd
|
||||
character(len=*), intent(in), optional :: afmt
|
||||
class(psb_s_base_sparse_mat), intent(in), optional :: amold
|
||||
class(psb_s_base_vect_type), intent(in), optional :: vmold
|
||||
|
||||
end subroutine psb_s_base_precbld
|
||||
end interface
|
||||
|
||||
|
||||
abstract interface
|
||||
subroutine psb_s_base_precfree(prec,info)
|
||||
import psb_ipk_, psb_spk_, psb_desc_type, psb_s_vect_type, &
|
||||
& psb_s_base_vect_type, psb_sspmat_type, psb_s_base_prec_type,&
|
||||
& psb_s_base_sparse_mat
|
||||
Implicit None
|
||||
|
||||
class(psb_s_base_prec_type), intent(inout) :: prec
|
||||
integer(psb_ipk_), intent(out) :: info
|
||||
|
||||
end subroutine psb_s_base_precfree
|
||||
end interface
|
||||
|
||||
|
||||
abstract interface
|
||||
subroutine psb_s_base_precdescr(prec,iout)
|
||||
import psb_ipk_, psb_spk_, psb_desc_type, psb_s_vect_type, &
|
||||
& psb_s_base_vect_type, psb_sspmat_type, psb_s_base_prec_type,&
|
||||
& psb_s_base_sparse_mat
|
||||
Implicit None
|
||||
|
||||
class(psb_s_base_prec_type), intent(in) :: prec
|
||||
integer(psb_ipk_), intent(in), optional :: iout
|
||||
|
||||
end subroutine psb_s_base_precdescr
|
||||
end interface
|
||||
|
||||
abstract interface
|
||||
subroutine psb_s_base_precdump(prec,info,prefix,head)
|
||||
import psb_ipk_, psb_spk_, psb_desc_type, psb_s_vect_type, &
|
||||
& psb_s_base_vect_type, psb_sspmat_type, psb_s_base_prec_type,&
|
||||
& psb_s_base_sparse_mat
|
||||
implicit none
|
||||
class(psb_s_base_prec_type), intent(in) :: prec
|
||||
integer(psb_ipk_), intent(out) :: info
|
||||
character(len=*), intent(in), optional :: prefix,head
|
||||
|
||||
end subroutine psb_s_base_precdump
|
||||
end interface
|
||||
|
||||
contains
|
||||
|
||||
subroutine psb_s_base_apply_vect(alpha,prec,x,beta,y,desc_data,info,trans,work)
|
||||
implicit none
|
||||
type(psb_desc_type),intent(in) :: desc_data
|
||||
class(psb_s_base_prec_type), intent(inout) :: prec
|
||||
real(psb_spk_),intent(in) :: alpha, beta
|
||||
type(psb_s_vect_type),intent(inout) :: x
|
||||
type(psb_s_vect_type),intent(inout) :: y
|
||||
integer(psb_ipk_), intent(out) :: info
|
||||
character(len=1), optional :: trans
|
||||
real(psb_spk_),intent(inout), optional, target :: work(:)
|
||||
integer(psb_ipk_) :: err_act, nrow
|
||||
character(len=20) :: name='s_base_prec_apply'
|
||||
|
||||
call psb_erractionsave(err_act)
|
||||
|
||||
!
|
||||
! This is the base version and we should throw an error.
|
||||
! Or should it be the NULL preconditioner???
|
||||
!
|
||||
info = 700
|
||||
call psb_errpush(info,name)
|
||||
goto 9999
|
||||
|
||||
call psb_erractionrestore(err_act)
|
||||
return
|
||||
|
||||
9999 continue
|
||||
call psb_erractionrestore(err_act)
|
||||
if (err_act == psb_act_abort_) then
|
||||
call psb_error()
|
||||
return
|
||||
end if
|
||||
return
|
||||
|
||||
end subroutine psb_s_base_apply_vect
|
||||
|
||||
subroutine psb_s_base_apply(alpha,prec,x,beta,y,desc_data,info,trans,work)
|
||||
implicit none
|
||||
type(psb_desc_type),intent(in) :: desc_data
|
||||
class(psb_s_base_prec_type), intent(in) :: prec
|
||||
real(psb_spk_),intent(in) :: alpha, beta
|
||||
real(psb_spk_),intent(inout) :: x(:)
|
||||
real(psb_spk_),intent(inout) :: y(:)
|
||||
integer(psb_ipk_), intent(out) :: info
|
||||
character(len=1), optional :: trans
|
||||
real(psb_spk_),intent(inout), optional, target :: work(:)
|
||||
integer(psb_ipk_) :: err_act, nrow
|
||||
character(len=20) :: name='s_base_prec_apply'
|
||||
|
||||
call psb_erractionsave(err_act)
|
||||
|
||||
!
|
||||
! This is the base version and we should throw an error.
|
||||
! Or should it be the NULL preconditioner???
|
||||
!
|
||||
info = 700
|
||||
call psb_errpush(info,name)
|
||||
goto 9999
|
||||
|
||||
call psb_erractionrestore(err_act)
|
||||
return
|
||||
|
||||
9999 continue
|
||||
call psb_erractionrestore(err_act)
|
||||
if (err_act == psb_act_abort_) then
|
||||
call psb_error()
|
||||
return
|
||||
end if
|
||||
return
|
||||
|
||||
end subroutine psb_s_base_apply
|
||||
|
||||
subroutine psb_s_base_precinit(prec,info)
|
||||
Implicit None
|
||||
|
||||
class(psb_s_base_prec_type),intent(inout) :: prec
|
||||
integer(psb_ipk_), intent(out) :: info
|
||||
integer(psb_ipk_) :: err_act, nrow
|
||||
character(len=20) :: name='s_base_precinit'
|
||||
|
||||
call psb_erractionsave(err_act)
|
||||
|
||||
!
|
||||
! This is the base version and we should throw an error.
|
||||
! Or should it be the NULL preconditioner???
|
||||
!
|
||||
info = 700
|
||||
call psb_errpush(info,name)
|
||||
goto 9999
|
||||
|
||||
call psb_erractionrestore(err_act)
|
||||
return
|
||||
|
||||
9999 continue
|
||||
call psb_erractionrestore(err_act)
|
||||
if (err_act == psb_act_abort_) then
|
||||
call psb_error()
|
||||
return
|
||||
end if
|
||||
return
|
||||
end subroutine psb_s_base_precinit
|
||||
|
||||
subroutine psb_s_base_precbld(a,desc_a,prec,info,upd,amold,afmt,vmold)
|
||||
Implicit None
|
||||
|
||||
type(psb_sspmat_type), intent(in), target :: a
|
||||
type(psb_desc_type), intent(in), target :: desc_a
|
||||
class(psb_s_base_prec_type),intent(inout) :: prec
|
||||
integer(psb_ipk_), intent(out) :: info
|
||||
character, intent(in), optional :: upd
|
||||
character(len=*), intent(in), optional :: afmt
|
||||
class(psb_s_base_sparse_mat), intent(in), optional :: amold
|
||||
class(psb_s_base_vect_type), intent(in), optional :: vmold
|
||||
integer(psb_ipk_) :: err_act, nrow
|
||||
character(len=20) :: name='s_base_precbld'
|
||||
|
||||
call psb_erractionsave(err_act)
|
||||
|
||||
!
|
||||
! This is the base version and we should throw an error.
|
||||
! Or should it be the NULL preconditioner???
|
||||
!
|
||||
info = 700
|
||||
call psb_errpush(info,name)
|
||||
goto 9999
|
||||
|
||||
call psb_erractionrestore(err_act)
|
||||
return
|
||||
|
||||
9999 continue
|
||||
call psb_erractionrestore(err_act)
|
||||
if (err_act == psb_act_abort_) then
|
||||
call psb_error()
|
||||
return
|
||||
end if
|
||||
return
|
||||
end subroutine psb_s_base_precbld
|
||||
|
||||
subroutine psb_s_base_precseti(prec,what,val,info)
|
||||
Implicit None
|
||||
|
||||
|
||||
class(psb_s_base_prec_type),intent(inout) :: prec
|
||||
integer(psb_ipk_), intent(in) :: what
|
||||
integer(psb_ipk_), intent(in) :: val
|
||||
@@ -222,31 +192,18 @@ contains
|
||||
integer(psb_ipk_) :: err_act, nrow
|
||||
character(len=20) :: name='s_base_precseti'
|
||||
|
||||
call psb_erractionsave(err_act)
|
||||
!
|
||||
! Base version does nothing.
|
||||
|
||||
info = psb_success_
|
||||
|
||||
!
|
||||
! This is the base version and we should throw an error.
|
||||
! Or should it be the NULL preconditioner???
|
||||
!
|
||||
info = 700
|
||||
call psb_errpush(info,name)
|
||||
goto 9999
|
||||
|
||||
call psb_erractionrestore(err_act)
|
||||
return
|
||||
|
||||
9999 continue
|
||||
call psb_erractionrestore(err_act)
|
||||
if (err_act == psb_act_abort_) then
|
||||
call psb_error()
|
||||
return
|
||||
end if
|
||||
return
|
||||
end subroutine psb_s_base_precseti
|
||||
|
||||
subroutine psb_s_base_precsetr(prec,what,val,info)
|
||||
Implicit None
|
||||
|
||||
|
||||
class(psb_s_base_prec_type),intent(inout) :: prec
|
||||
integer(psb_ipk_), intent(in) :: what
|
||||
real(psb_spk_), intent(in) :: val
|
||||
@@ -254,31 +211,20 @@ contains
|
||||
integer(psb_ipk_) :: err_act, nrow
|
||||
character(len=20) :: name='s_base_precsetr'
|
||||
|
||||
call psb_erractionsave(err_act)
|
||||
|
||||
!
|
||||
! This is the base version and we should throw an error.
|
||||
! Or should it be the NULL preconditioner???
|
||||
! Base version does nothing.
|
||||
!
|
||||
info = 700
|
||||
call psb_errpush(info,name)
|
||||
goto 9999
|
||||
|
||||
call psb_erractionrestore(err_act)
|
||||
|
||||
info = psb_success_
|
||||
|
||||
return
|
||||
|
||||
9999 continue
|
||||
call psb_erractionrestore(err_act)
|
||||
if (err_act == psb_act_abort_) then
|
||||
call psb_error()
|
||||
return
|
||||
end if
|
||||
return
|
||||
end subroutine psb_s_base_precsetr
|
||||
|
||||
subroutine psb_s_base_precsetc(prec,what,val,info)
|
||||
Implicit None
|
||||
|
||||
|
||||
class(psb_s_base_prec_type),intent(inout) :: prec
|
||||
integer(psb_ipk_), intent(in) :: what
|
||||
character(len=*), intent(in) :: val
|
||||
@@ -286,124 +232,17 @@ contains
|
||||
integer(psb_ipk_) :: err_act, nrow
|
||||
character(len=20) :: name='s_base_precsetc'
|
||||
|
||||
call psb_erractionsave(err_act)
|
||||
|
||||
!
|
||||
! This is the base version and we should throw an error.
|
||||
! Or should it be the NULL preconditioner???
|
||||
! Base version does nothing.
|
||||
!
|
||||
info = 700
|
||||
call psb_errpush(info,name)
|
||||
goto 9999
|
||||
|
||||
call psb_erractionrestore(err_act)
|
||||
|
||||
info = psb_success_
|
||||
|
||||
return
|
||||
|
||||
9999 continue
|
||||
call psb_erractionrestore(err_act)
|
||||
if (err_act == psb_act_abort_) then
|
||||
call psb_error()
|
||||
return
|
||||
end if
|
||||
return
|
||||
end subroutine psb_s_base_precsetc
|
||||
|
||||
subroutine psb_s_base_precfree(prec,info)
|
||||
Implicit None
|
||||
|
||||
class(psb_s_base_prec_type), intent(inout) :: prec
|
||||
integer(psb_ipk_), intent(out) :: info
|
||||
|
||||
integer(psb_ipk_) :: err_act, nrow
|
||||
character(len=20) :: name='s_base_precfree'
|
||||
|
||||
call psb_erractionsave(err_act)
|
||||
|
||||
!
|
||||
! This is the base version and we should throw an error.
|
||||
! Or should it be the NULL preconditioner???
|
||||
!
|
||||
info = 700
|
||||
call psb_errpush(info,name)
|
||||
goto 9999
|
||||
|
||||
call psb_erractionrestore(err_act)
|
||||
return
|
||||
|
||||
9999 continue
|
||||
call psb_erractionrestore(err_act)
|
||||
if (err_act == psb_act_abort_) then
|
||||
call psb_error()
|
||||
return
|
||||
end if
|
||||
return
|
||||
|
||||
end subroutine psb_s_base_precfree
|
||||
|
||||
|
||||
subroutine psb_s_base_precdescr(prec,iout)
|
||||
Implicit None
|
||||
|
||||
class(psb_s_base_prec_type), intent(in) :: prec
|
||||
integer(psb_ipk_), intent(in), optional :: iout
|
||||
|
||||
integer(psb_ipk_) :: err_act, nrow, info
|
||||
character(len=20) :: name='s_base_precdescr'
|
||||
|
||||
call psb_erractionsave(err_act)
|
||||
|
||||
!
|
||||
! This is the base version and we should throw an error.
|
||||
! Or should it be the NULL preconditioner???
|
||||
!
|
||||
info = 700
|
||||
call psb_errpush(info,name)
|
||||
goto 9999
|
||||
|
||||
call psb_erractionrestore(err_act)
|
||||
return
|
||||
|
||||
9999 continue
|
||||
call psb_erractionrestore(err_act)
|
||||
if (err_act == psb_act_abort_) then
|
||||
call psb_error()
|
||||
return
|
||||
end if
|
||||
return
|
||||
|
||||
end subroutine psb_s_base_precdescr
|
||||
|
||||
subroutine psb_s_base_precdump(prec,info,prefix,head)
|
||||
implicit none
|
||||
class(psb_s_base_prec_type), intent(in) :: prec
|
||||
integer(psb_ipk_), intent(out) :: info
|
||||
character(len=*), intent(in), optional :: prefix,head
|
||||
integer(psb_ipk_) :: err_act, nrow
|
||||
character(len=20) :: name='s_base_precdump'
|
||||
|
||||
call psb_erractionsave(err_act)
|
||||
|
||||
!
|
||||
! This is the base version and we should throw an error.
|
||||
! Or should it be the NULL preconditioner???
|
||||
!
|
||||
info = 700
|
||||
call psb_errpush(info,name)
|
||||
goto 9999
|
||||
|
||||
call psb_erractionrestore(err_act)
|
||||
return
|
||||
|
||||
9999 continue
|
||||
call psb_erractionrestore(err_act)
|
||||
if (err_act == psb_act_abort_) then
|
||||
call psb_error()
|
||||
return
|
||||
end if
|
||||
return
|
||||
|
||||
end subroutine psb_s_base_precdump
|
||||
|
||||
subroutine psb_s_base_set_ctxt(prec,ictxt)
|
||||
implicit none
|
||||
class(psb_s_base_prec_type), intent(inout) :: prec
|
||||
@@ -416,7 +255,7 @@ contains
|
||||
function psb_s_base_sizeof(prec) result(val)
|
||||
class(psb_s_base_prec_type), intent(in) :: prec
|
||||
integer(psb_long_int_k_) :: val
|
||||
|
||||
|
||||
val = 0
|
||||
return
|
||||
end function psb_s_base_sizeof
|
||||
@@ -424,7 +263,7 @@ contains
|
||||
function psb_s_base_get_ctxt(prec) result(val)
|
||||
class(psb_s_base_prec_type), intent(in) :: prec
|
||||
integer(psb_ipk_) :: val
|
||||
|
||||
|
||||
val = prec%ictxt
|
||||
return
|
||||
end function psb_s_base_get_ctxt
|
||||
@@ -432,7 +271,7 @@ contains
|
||||
function psb_s_base_get_nzeros(prec) result(res)
|
||||
class(psb_s_base_prec_type), intent(in) :: prec
|
||||
integer(psb_long_int_k_) :: res
|
||||
|
||||
|
||||
res = 0
|
||||
|
||||
end function psb_s_base_get_nzeros
|
||||
|
||||
@@ -34,7 +34,7 @@ module psb_s_bjacprec
|
||||
use psb_s_base_prec_mod
|
||||
|
||||
type, extends(psb_s_base_prec_type) :: psb_s_bjac_prec_type
|
||||
integer(psb_ipk_), allocatable :: iprcparm(:)
|
||||
integer(psb_ipk_), allocatable :: iprcparm(:)
|
||||
type(psb_sspmat_type), allocatable :: av(:)
|
||||
type(psb_s_vect_type), allocatable :: dv
|
||||
contains
|
||||
|
||||
+12
-84
@@ -41,17 +41,14 @@ module psb_s_diagprec
|
||||
procedure, pass(prec) :: s_apply => psb_s_diag_apply
|
||||
procedure, pass(prec) :: precbld => psb_s_diag_precbld
|
||||
procedure, pass(prec) :: precinit => psb_s_diag_precinit
|
||||
procedure, pass(prec) :: precseti => psb_s_diag_precseti
|
||||
procedure, pass(prec) :: precsetr => psb_s_diag_precsetr
|
||||
procedure, pass(prec) :: precsetc => psb_s_diag_precsetc
|
||||
procedure, pass(prec) :: precfree => psb_s_diag_precfree
|
||||
procedure, pass(prec) :: precdescr => psb_s_diag_precdescr
|
||||
procedure, pass(prec) :: sizeof => psb_s_diag_sizeof
|
||||
procedure, pass(prec) :: dump => psb_s_diag_dump
|
||||
procedure, pass(prec) :: get_nzeros => psb_s_diag_get_nzeros
|
||||
end type psb_s_diag_prec_type
|
||||
|
||||
private :: psb_s_diag_precseti,&
|
||||
& psb_s_diag_precsetr, psb_s_diag_precsetc, psb_s_diag_sizeof,&
|
||||
private :: psb_s_diag_sizeof,&
|
||||
& psb_s_diag_precinit, psb_s_diag_precfree, psb_s_diag_precdescr,&
|
||||
& psb_s_diag_get_nzeros
|
||||
|
||||
@@ -99,6 +96,16 @@ module psb_s_diagprec
|
||||
class(psb_s_base_vect_type), intent(in), optional :: vmold
|
||||
end subroutine psb_s_diag_precbld
|
||||
end interface
|
||||
|
||||
interface
|
||||
subroutine psb_s_diag_dump(prec,info,prefix,head)
|
||||
import :: psb_ipk_, psb_desc_type, psb_s_diag_prec_type, psb_s_vect_type, psb_spk_
|
||||
implicit none
|
||||
class(psb_s_diag_prec_type), intent(in) :: prec
|
||||
integer(psb_ipk_), intent(out) :: info
|
||||
character(len=*), intent(in), optional :: prefix,head
|
||||
end subroutine psb_s_diag_dump
|
||||
end interface
|
||||
|
||||
|
||||
contains
|
||||
@@ -130,85 +137,6 @@ contains
|
||||
end subroutine psb_s_diag_precinit
|
||||
|
||||
|
||||
subroutine psb_s_diag_precseti(prec,what,val,info)
|
||||
Implicit None
|
||||
|
||||
class(psb_s_diag_prec_type),intent(inout) :: prec
|
||||
integer(psb_ipk_), intent(in) :: what
|
||||
integer(psb_ipk_), intent(in) :: val
|
||||
integer(psb_ipk_), intent(out) :: info
|
||||
integer(psb_ipk_) :: err_act, nrow
|
||||
character(len=20) :: name='s_diag_precset'
|
||||
|
||||
call psb_erractionsave(err_act)
|
||||
|
||||
info = psb_success_
|
||||
|
||||
call psb_erractionrestore(err_act)
|
||||
return
|
||||
|
||||
9999 continue
|
||||
call psb_erractionrestore(err_act)
|
||||
if (err_act == psb_act_abort_) then
|
||||
call psb_error()
|
||||
return
|
||||
end if
|
||||
return
|
||||
end subroutine psb_s_diag_precseti
|
||||
|
||||
subroutine psb_s_diag_precsetr(prec,what,val,info)
|
||||
|
||||
Implicit None
|
||||
|
||||
class(psb_s_diag_prec_type),intent(inout) :: prec
|
||||
integer(psb_ipk_), intent(in) :: what
|
||||
real(psb_spk_), intent(in) :: val
|
||||
integer(psb_ipk_), intent(out) :: info
|
||||
integer(psb_ipk_) :: err_act, nrow
|
||||
character(len=20) :: name='s_diag_precset'
|
||||
|
||||
call psb_erractionsave(err_act)
|
||||
|
||||
info = psb_success_
|
||||
|
||||
call psb_erractionrestore(err_act)
|
||||
return
|
||||
|
||||
9999 continue
|
||||
call psb_erractionrestore(err_act)
|
||||
if (err_act == psb_act_abort_) then
|
||||
call psb_error()
|
||||
return
|
||||
end if
|
||||
return
|
||||
end subroutine psb_s_diag_precsetr
|
||||
|
||||
subroutine psb_s_diag_precsetc(prec,what,val,info)
|
||||
Implicit None
|
||||
|
||||
class(psb_s_diag_prec_type),intent(inout) :: prec
|
||||
integer(psb_ipk_), intent(in) :: what
|
||||
character(len=*), intent(in) :: val
|
||||
integer(psb_ipk_), intent(out) :: info
|
||||
integer(psb_ipk_) :: err_act, nrow
|
||||
character(len=20) :: name='s_diag_precset'
|
||||
|
||||
call psb_erractionsave(err_act)
|
||||
|
||||
info = psb_success_
|
||||
|
||||
call psb_erractionrestore(err_act)
|
||||
return
|
||||
|
||||
9999 continue
|
||||
call psb_erractionrestore(err_act)
|
||||
if (err_act == psb_act_abort_) then
|
||||
call psb_error()
|
||||
return
|
||||
end if
|
||||
return
|
||||
end subroutine psb_s_diag_precsetc
|
||||
|
||||
subroutine psb_s_diag_precfree(prec,info)
|
||||
|
||||
Implicit None
|
||||
|
||||
+47
-86
@@ -39,16 +39,13 @@ module psb_s_nullprec
|
||||
procedure, pass(prec) :: s_apply => psb_s_null_apply
|
||||
procedure, pass(prec) :: precbld => psb_s_null_precbld
|
||||
procedure, pass(prec) :: precinit => psb_s_null_precinit
|
||||
procedure, pass(prec) :: precseti => psb_s_null_precseti
|
||||
procedure, pass(prec) :: precsetr => psb_s_null_precsetr
|
||||
procedure, pass(prec) :: precsetc => psb_s_null_precsetc
|
||||
procedure, pass(prec) :: precfree => psb_s_null_precfree
|
||||
procedure, pass(prec) :: precdescr => psb_s_null_precdescr
|
||||
procedure, pass(prec) :: sizeof => psb_s_null_sizeof
|
||||
procedure, pass(prec) :: dump => psb_s_null_dump
|
||||
end type psb_s_null_prec_type
|
||||
|
||||
private :: psb_s_null_precbld, psb_s_null_precseti,&
|
||||
& psb_s_null_precsetr, psb_s_null_precsetc, psb_s_null_sizeof,&
|
||||
private :: psb_s_null_precbld, psb_s_null_sizeof,&
|
||||
& psb_s_null_precinit, psb_s_null_precfree, psb_s_null_precdescr
|
||||
|
||||
|
||||
@@ -142,87 +139,6 @@ contains
|
||||
return
|
||||
end subroutine psb_s_null_precbld
|
||||
|
||||
subroutine psb_s_null_precseti(prec,what,val,info)
|
||||
|
||||
Implicit None
|
||||
|
||||
class(psb_s_null_prec_type),intent(inout) :: prec
|
||||
integer(psb_ipk_), intent(in) :: what
|
||||
integer(psb_ipk_), intent(in) :: val
|
||||
integer(psb_ipk_), intent(out) :: info
|
||||
integer(psb_ipk_) :: err_act, nrow
|
||||
character(len=20) :: name='s_null_precset'
|
||||
|
||||
call psb_erractionsave(err_act)
|
||||
|
||||
info = psb_success_
|
||||
|
||||
call psb_erractionrestore(err_act)
|
||||
return
|
||||
|
||||
9999 continue
|
||||
call psb_erractionrestore(err_act)
|
||||
if (err_act == psb_act_abort_) then
|
||||
call psb_error()
|
||||
return
|
||||
end if
|
||||
return
|
||||
end subroutine psb_s_null_precseti
|
||||
|
||||
subroutine psb_s_null_precsetr(prec,what,val,info)
|
||||
|
||||
Implicit None
|
||||
|
||||
class(psb_s_null_prec_type),intent(inout) :: prec
|
||||
integer(psb_ipk_), intent(in) :: what
|
||||
real(psb_spk_), intent(in) :: val
|
||||
integer(psb_ipk_), intent(out) :: info
|
||||
integer(psb_ipk_) :: err_act, nrow
|
||||
character(len=20) :: name='s_null_precset'
|
||||
|
||||
call psb_erractionsave(err_act)
|
||||
|
||||
info = psb_success_
|
||||
|
||||
call psb_erractionrestore(err_act)
|
||||
return
|
||||
|
||||
9999 continue
|
||||
call psb_erractionrestore(err_act)
|
||||
if (err_act == psb_act_abort_) then
|
||||
call psb_error()
|
||||
return
|
||||
end if
|
||||
return
|
||||
end subroutine psb_s_null_precsetr
|
||||
|
||||
subroutine psb_s_null_precsetc(prec,what,val,info)
|
||||
|
||||
Implicit None
|
||||
|
||||
class(psb_s_null_prec_type),intent(inout) :: prec
|
||||
integer(psb_ipk_), intent(in) :: what
|
||||
character(len=*), intent(in) :: val
|
||||
integer(psb_ipk_), intent(out) :: info
|
||||
integer(psb_ipk_) :: err_act, nrow
|
||||
character(len=20) :: name='s_null_precset'
|
||||
|
||||
call psb_erractionsave(err_act)
|
||||
|
||||
info = psb_success_
|
||||
|
||||
call psb_erractionrestore(err_act)
|
||||
return
|
||||
|
||||
9999 continue
|
||||
call psb_erractionrestore(err_act)
|
||||
if (err_act == psb_act_abort_) then
|
||||
call psb_error()
|
||||
return
|
||||
end if
|
||||
return
|
||||
end subroutine psb_s_null_precsetc
|
||||
|
||||
subroutine psb_s_null_precfree(prec,info)
|
||||
|
||||
Implicit None
|
||||
@@ -287,6 +203,51 @@ contains
|
||||
|
||||
end subroutine psb_s_null_precdescr
|
||||
|
||||
|
||||
subroutine psb_s_null_dump(prec,info,prefix,head)
|
||||
use psb_base_mod, only : psb_info
|
||||
implicit none
|
||||
class(psb_s_null_prec_type), intent(in) :: prec
|
||||
integer(psb_ipk_), intent(out) :: info
|
||||
character(len=*), intent(in), optional :: prefix,head
|
||||
integer(psb_ipk_) :: iout, iam, np, ictxt, lname
|
||||
logical :: isopen
|
||||
character(len=80) :: prefix_
|
||||
character(len=120) :: fname ! len should be at least 20 more than
|
||||
|
||||
! len of prefix_
|
||||
|
||||
info = 0
|
||||
ictxt = prec%get_ctxt()
|
||||
call psb_info(ictxt,iam,np)
|
||||
|
||||
if (present(prefix)) then
|
||||
prefix_ = trim(prefix(1:min(len(prefix),len(prefix_))))
|
||||
else
|
||||
prefix_ = "dump_null_s"
|
||||
end if
|
||||
|
||||
lname = len_trim(prefix_)
|
||||
fname = trim(prefix_)
|
||||
write(fname(lname+1:lname+5),'(a,i3.3)') '_p',iam
|
||||
lname = lname + 5
|
||||
! Search for an unused unit to write
|
||||
iout = 7
|
||||
do
|
||||
inquire(unit=iout, opened=isopen)
|
||||
if (.not.isopen) exit
|
||||
iout = iout + 1
|
||||
if (iout > 99) exit
|
||||
end do
|
||||
if (iout > 99) then
|
||||
write(psb_err_unit,*) 'Error: could not find a free unit for I/O'
|
||||
return
|
||||
end if
|
||||
open(iout,file=fname,iostat=info)
|
||||
write(iout,*) 'Null (Identity) Preconditioner. Nothing to be printed, really!'
|
||||
|
||||
end subroutine psb_s_null_dump
|
||||
|
||||
function psb_s_null_sizeof(prec) result(val)
|
||||
|
||||
class(psb_s_null_prec_type), intent(in) :: prec
|
||||
|
||||
+149
-310
@@ -45,176 +45,146 @@ module psb_z_base_prec_mod
|
||||
|
||||
use psb_prec_const_mod
|
||||
|
||||
type psb_z_base_prec_type
|
||||
type, abstract :: psb_z_base_prec_type
|
||||
integer(psb_ipk_) :: ictxt
|
||||
contains
|
||||
procedure, pass(prec) :: set_ctxt => psb_z_base_set_ctxt
|
||||
procedure, pass(prec) :: get_ctxt => psb_z_base_get_ctxt
|
||||
procedure, pass(prec) :: z_apply_v => psb_z_base_apply_vect
|
||||
procedure, pass(prec) :: z_apply => psb_z_base_apply
|
||||
generic, public :: apply => z_apply, z_apply_v
|
||||
procedure, pass(prec) :: precbld => psb_z_base_precbld
|
||||
procedure, pass(prec) :: precseti => psb_z_base_precseti
|
||||
procedure, pass(prec) :: precsetr => psb_z_base_precsetr
|
||||
procedure, pass(prec) :: precsetc => psb_z_base_precsetc
|
||||
procedure, pass(prec) :: sizeof => psb_z_base_sizeof
|
||||
generic, public :: precset => precseti, precsetr, precsetc
|
||||
procedure, pass(prec) :: precinit => psb_z_base_precinit
|
||||
procedure, pass(prec) :: precfree => psb_z_base_precfree
|
||||
procedure, pass(prec) :: precdescr => psb_z_base_precdescr
|
||||
procedure, pass(prec) :: dump => psb_z_base_precdump
|
||||
procedure, pass(prec) :: set_ctxt => psb_z_base_set_ctxt
|
||||
procedure, pass(prec) :: get_ctxt => psb_z_base_get_ctxt
|
||||
procedure, pass(prec) :: get_nzeros => psb_z_base_get_nzeros
|
||||
procedure, pass(prec) :: precseti => psb_z_base_precseti
|
||||
procedure, pass(prec) :: precsetr => psb_z_base_precsetr
|
||||
procedure, pass(prec) :: precsetc => psb_z_base_precsetc
|
||||
generic, public :: precset => precseti, precsetr, precsetc
|
||||
procedure(psb_z_base_apply_vect), pass(prec), deferred :: z_apply_v
|
||||
procedure(psb_z_base_apply), pass(prec), deferred :: z_apply
|
||||
generic, public :: apply => z_apply, z_apply_v
|
||||
procedure(psb_z_base_precbld), pass(prec), deferred :: precbld
|
||||
procedure(psb_z_base_sizeof), pass(prec), deferred :: sizeof
|
||||
procedure(psb_z_base_precinit), pass(prec), deferred :: precinit
|
||||
procedure(psb_z_base_precfree), pass(prec), deferred :: precfree
|
||||
procedure(psb_z_base_precdescr), pass(prec), deferred :: precdescr
|
||||
procedure(psb_z_base_precdump), pass(prec), deferred :: dump
|
||||
end type psb_z_base_prec_type
|
||||
|
||||
private :: psb_z_base_apply, psb_z_base_precbld, psb_z_base_precseti,&
|
||||
& psb_z_base_precsetr, psb_z_base_precsetc, psb_z_base_sizeof,&
|
||||
& psb_z_base_precinit, psb_z_base_precfree, psb_z_base_precdescr,&
|
||||
& psb_z_base_precdump, psb_z_base_set_ctxt, psb_z_base_get_ctxt, &
|
||||
& psb_z_base_apply_vect, psb_z_base_get_nzeros
|
||||
|
||||
|
||||
private :: psb_z_base_set_ctxt, psb_z_base_get_ctxt, &
|
||||
& psb_z_base_get_nzeros
|
||||
|
||||
abstract interface
|
||||
subroutine psb_z_base_apply_vect(alpha,prec,x,beta,y,desc_data,info,trans,work)
|
||||
import psb_ipk_, psb_dpk_, psb_desc_type, psb_z_vect_type, &
|
||||
& psb_z_base_vect_type, psb_zspmat_type, psb_z_base_prec_type,&
|
||||
& psb_z_base_sparse_mat
|
||||
implicit none
|
||||
type(psb_desc_type),intent(in) :: desc_data
|
||||
class(psb_z_base_prec_type), intent(inout) :: prec
|
||||
complex(psb_dpk_),intent(in) :: alpha, beta
|
||||
type(psb_z_vect_type),intent(inout) :: x
|
||||
type(psb_z_vect_type),intent(inout) :: y
|
||||
integer(psb_ipk_), intent(out) :: info
|
||||
character(len=1), optional :: trans
|
||||
complex(psb_dpk_),intent(inout), optional, target :: work(:)
|
||||
|
||||
end subroutine psb_z_base_apply_vect
|
||||
end interface
|
||||
|
||||
abstract interface
|
||||
subroutine psb_z_base_apply(alpha,prec,x,beta,y,desc_data,info,trans,work)
|
||||
import psb_ipk_, psb_dpk_, psb_desc_type, psb_z_vect_type, &
|
||||
& psb_z_base_vect_type, psb_zspmat_type, psb_z_base_prec_type,&
|
||||
& psb_z_base_sparse_mat
|
||||
implicit none
|
||||
type(psb_desc_type),intent(in) :: desc_data
|
||||
class(psb_z_base_prec_type), intent(in) :: prec
|
||||
complex(psb_dpk_),intent(in) :: alpha, beta
|
||||
complex(psb_dpk_),intent(inout) :: x(:)
|
||||
complex(psb_dpk_),intent(inout) :: y(:)
|
||||
integer(psb_ipk_), intent(out) :: info
|
||||
character(len=1), optional :: trans
|
||||
complex(psb_dpk_),intent(inout), optional, target :: work(:)
|
||||
|
||||
end subroutine psb_z_base_apply
|
||||
end interface
|
||||
|
||||
|
||||
abstract interface
|
||||
subroutine psb_z_base_precinit(prec,info)
|
||||
import psb_ipk_, psb_dpk_, psb_desc_type, psb_z_vect_type, &
|
||||
& psb_z_base_vect_type, psb_zspmat_type, psb_z_base_prec_type,&
|
||||
& psb_z_base_sparse_mat
|
||||
Implicit None
|
||||
|
||||
class(psb_z_base_prec_type),intent(inout) :: prec
|
||||
integer(psb_ipk_), intent(out) :: info
|
||||
|
||||
end subroutine psb_z_base_precinit
|
||||
end interface
|
||||
|
||||
|
||||
abstract interface
|
||||
subroutine psb_z_base_precbld(a,desc_a,prec,info,upd,amold,afmt,vmold)
|
||||
import psb_ipk_, psb_dpk_, psb_desc_type, psb_z_vect_type, &
|
||||
& psb_z_base_vect_type, psb_zspmat_type, psb_z_base_prec_type,&
|
||||
& psb_z_base_sparse_mat
|
||||
Implicit None
|
||||
|
||||
type(psb_zspmat_type), intent(in), target :: a
|
||||
type(psb_desc_type), intent(in), target :: desc_a
|
||||
class(psb_z_base_prec_type),intent(inout) :: prec
|
||||
integer(psb_ipk_), intent(out) :: info
|
||||
character, intent(in), optional :: upd
|
||||
character(len=*), intent(in), optional :: afmt
|
||||
class(psb_z_base_sparse_mat), intent(in), optional :: amold
|
||||
class(psb_z_base_vect_type), intent(in), optional :: vmold
|
||||
|
||||
end subroutine psb_z_base_precbld
|
||||
end interface
|
||||
|
||||
|
||||
abstract interface
|
||||
subroutine psb_z_base_precfree(prec,info)
|
||||
import psb_ipk_, psb_dpk_, psb_desc_type, psb_z_vect_type, &
|
||||
& psb_z_base_vect_type, psb_zspmat_type, psb_z_base_prec_type,&
|
||||
& psb_z_base_sparse_mat
|
||||
Implicit None
|
||||
|
||||
class(psb_z_base_prec_type), intent(inout) :: prec
|
||||
integer(psb_ipk_), intent(out) :: info
|
||||
|
||||
end subroutine psb_z_base_precfree
|
||||
end interface
|
||||
|
||||
|
||||
abstract interface
|
||||
subroutine psb_z_base_precdescr(prec,iout)
|
||||
import psb_ipk_, psb_dpk_, psb_desc_type, psb_z_vect_type, &
|
||||
& psb_z_base_vect_type, psb_zspmat_type, psb_z_base_prec_type,&
|
||||
& psb_z_base_sparse_mat
|
||||
Implicit None
|
||||
|
||||
class(psb_z_base_prec_type), intent(in) :: prec
|
||||
integer(psb_ipk_), intent(in), optional :: iout
|
||||
|
||||
end subroutine psb_z_base_precdescr
|
||||
end interface
|
||||
|
||||
abstract interface
|
||||
subroutine psb_z_base_precdump(prec,info,prefix,head)
|
||||
import psb_ipk_, psb_dpk_, psb_desc_type, psb_z_vect_type, &
|
||||
& psb_z_base_vect_type, psb_zspmat_type, psb_z_base_prec_type,&
|
||||
& psb_z_base_sparse_mat
|
||||
implicit none
|
||||
class(psb_z_base_prec_type), intent(in) :: prec
|
||||
integer(psb_ipk_), intent(out) :: info
|
||||
character(len=*), intent(in), optional :: prefix,head
|
||||
|
||||
end subroutine psb_z_base_precdump
|
||||
end interface
|
||||
|
||||
contains
|
||||
|
||||
subroutine psb_z_base_apply_vect(alpha,prec,x,beta,y,desc_data,info,trans,work)
|
||||
implicit none
|
||||
type(psb_desc_type),intent(in) :: desc_data
|
||||
class(psb_z_base_prec_type), intent(inout) :: prec
|
||||
complex(psb_dpk_),intent(in) :: alpha, beta
|
||||
type(psb_z_vect_type),intent(inout) :: x
|
||||
type(psb_z_vect_type),intent(inout) :: y
|
||||
integer(psb_ipk_), intent(out) :: info
|
||||
character(len=1), optional :: trans
|
||||
complex(psb_dpk_),intent(inout), optional, target :: work(:)
|
||||
integer(psb_ipk_) :: err_act, nrow
|
||||
character(len=20) :: name='z_base_prec_apply'
|
||||
|
||||
call psb_erractionsave(err_act)
|
||||
|
||||
!
|
||||
! This is the base version and we should throw an error.
|
||||
! Or should it be the NULL preconditioner???
|
||||
!
|
||||
info = 700
|
||||
call psb_errpush(info,name)
|
||||
goto 9999
|
||||
|
||||
call psb_erractionrestore(err_act)
|
||||
return
|
||||
|
||||
9999 continue
|
||||
call psb_erractionrestore(err_act)
|
||||
if (err_act == psb_act_abort_) then
|
||||
call psb_error()
|
||||
return
|
||||
end if
|
||||
return
|
||||
|
||||
end subroutine psb_z_base_apply_vect
|
||||
|
||||
subroutine psb_z_base_apply(alpha,prec,x,beta,y,desc_data,info,trans,work)
|
||||
implicit none
|
||||
type(psb_desc_type),intent(in) :: desc_data
|
||||
class(psb_z_base_prec_type), intent(in) :: prec
|
||||
complex(psb_dpk_),intent(in) :: alpha, beta
|
||||
complex(psb_dpk_),intent(inout) :: x(:)
|
||||
complex(psb_dpk_),intent(inout) :: y(:)
|
||||
integer(psb_ipk_), intent(out) :: info
|
||||
character(len=1), optional :: trans
|
||||
complex(psb_dpk_),intent(inout), optional, target :: work(:)
|
||||
integer(psb_ipk_) :: err_act, nrow
|
||||
character(len=20) :: name='z_base_prec_apply'
|
||||
|
||||
call psb_erractionsave(err_act)
|
||||
|
||||
!
|
||||
! This is the base version and we should throw an error.
|
||||
! Or should it be the NULL preconditioner???
|
||||
!
|
||||
info = 700
|
||||
call psb_errpush(info,name)
|
||||
goto 9999
|
||||
|
||||
call psb_erractionrestore(err_act)
|
||||
return
|
||||
|
||||
9999 continue
|
||||
call psb_erractionrestore(err_act)
|
||||
if (err_act == psb_act_abort_) then
|
||||
call psb_error()
|
||||
return
|
||||
end if
|
||||
return
|
||||
|
||||
end subroutine psb_z_base_apply
|
||||
|
||||
subroutine psb_z_base_precinit(prec,info)
|
||||
Implicit None
|
||||
|
||||
class(psb_z_base_prec_type),intent(inout) :: prec
|
||||
integer(psb_ipk_), intent(out) :: info
|
||||
integer(psb_ipk_) :: err_act, nrow
|
||||
character(len=20) :: name='z_base_precinit'
|
||||
|
||||
call psb_erractionsave(err_act)
|
||||
|
||||
!
|
||||
! This is the base version and we should throw an error.
|
||||
! Or should it be the NULL preconditioner???
|
||||
!
|
||||
info = 700
|
||||
call psb_errpush(info,name)
|
||||
goto 9999
|
||||
|
||||
call psb_erractionrestore(err_act)
|
||||
return
|
||||
|
||||
9999 continue
|
||||
call psb_erractionrestore(err_act)
|
||||
if (err_act == psb_act_abort_) then
|
||||
call psb_error()
|
||||
return
|
||||
end if
|
||||
return
|
||||
end subroutine psb_z_base_precinit
|
||||
|
||||
subroutine psb_z_base_precbld(a,desc_a,prec,info,upd,amold,afmt,vmold)
|
||||
Implicit None
|
||||
|
||||
type(psb_zspmat_type), intent(in), target :: a
|
||||
type(psb_desc_type), intent(in), target :: desc_a
|
||||
class(psb_z_base_prec_type),intent(inout) :: prec
|
||||
integer(psb_ipk_), intent(out) :: info
|
||||
character, intent(in), optional :: upd
|
||||
character(len=*), intent(in), optional :: afmt
|
||||
class(psb_z_base_sparse_mat), intent(in), optional :: amold
|
||||
class(psb_z_base_vect_type), intent(in), optional :: vmold
|
||||
integer(psb_ipk_) :: err_act, nrow
|
||||
character(len=20) :: name='z_base_precbld'
|
||||
|
||||
call psb_erractionsave(err_act)
|
||||
|
||||
!
|
||||
! This is the base version and we should throw an error.
|
||||
! Or should it be the NULL preconditioner???
|
||||
!
|
||||
info = 700
|
||||
call psb_errpush(info,name)
|
||||
goto 9999
|
||||
|
||||
call psb_erractionrestore(err_act)
|
||||
return
|
||||
|
||||
9999 continue
|
||||
call psb_erractionrestore(err_act)
|
||||
if (err_act == psb_act_abort_) then
|
||||
call psb_error()
|
||||
return
|
||||
end if
|
||||
return
|
||||
end subroutine psb_z_base_precbld
|
||||
|
||||
subroutine psb_z_base_precseti(prec,what,val,info)
|
||||
Implicit None
|
||||
|
||||
|
||||
class(psb_z_base_prec_type),intent(inout) :: prec
|
||||
integer(psb_ipk_), intent(in) :: what
|
||||
integer(psb_ipk_), intent(in) :: val
|
||||
@@ -222,31 +192,18 @@ contains
|
||||
integer(psb_ipk_) :: err_act, nrow
|
||||
character(len=20) :: name='z_base_precseti'
|
||||
|
||||
call psb_erractionsave(err_act)
|
||||
!
|
||||
! Base version does nothing.
|
||||
|
||||
info = psb_success_
|
||||
|
||||
!
|
||||
! This is the base version and we should throw an error.
|
||||
! Or should it be the NULL preconditioner???
|
||||
!
|
||||
info = 700
|
||||
call psb_errpush(info,name)
|
||||
goto 9999
|
||||
|
||||
call psb_erractionrestore(err_act)
|
||||
return
|
||||
|
||||
9999 continue
|
||||
call psb_erractionrestore(err_act)
|
||||
if (err_act == psb_act_abort_) then
|
||||
call psb_error()
|
||||
return
|
||||
end if
|
||||
return
|
||||
end subroutine psb_z_base_precseti
|
||||
|
||||
subroutine psb_z_base_precsetr(prec,what,val,info)
|
||||
Implicit None
|
||||
|
||||
|
||||
class(psb_z_base_prec_type),intent(inout) :: prec
|
||||
integer(psb_ipk_), intent(in) :: what
|
||||
real(psb_dpk_), intent(in) :: val
|
||||
@@ -254,31 +211,20 @@ contains
|
||||
integer(psb_ipk_) :: err_act, nrow
|
||||
character(len=20) :: name='z_base_precsetr'
|
||||
|
||||
call psb_erractionsave(err_act)
|
||||
|
||||
!
|
||||
! This is the base version and we should throw an error.
|
||||
! Or should it be the NULL preconditioner???
|
||||
! Base version does nothing.
|
||||
!
|
||||
info = 700
|
||||
call psb_errpush(info,name)
|
||||
goto 9999
|
||||
|
||||
call psb_erractionrestore(err_act)
|
||||
|
||||
info = psb_success_
|
||||
|
||||
return
|
||||
|
||||
9999 continue
|
||||
call psb_erractionrestore(err_act)
|
||||
if (err_act == psb_act_abort_) then
|
||||
call psb_error()
|
||||
return
|
||||
end if
|
||||
return
|
||||
end subroutine psb_z_base_precsetr
|
||||
|
||||
subroutine psb_z_base_precsetc(prec,what,val,info)
|
||||
Implicit None
|
||||
|
||||
|
||||
class(psb_z_base_prec_type),intent(inout) :: prec
|
||||
integer(psb_ipk_), intent(in) :: what
|
||||
character(len=*), intent(in) :: val
|
||||
@@ -286,124 +232,17 @@ contains
|
||||
integer(psb_ipk_) :: err_act, nrow
|
||||
character(len=20) :: name='z_base_precsetc'
|
||||
|
||||
call psb_erractionsave(err_act)
|
||||
|
||||
!
|
||||
! This is the base version and we should throw an error.
|
||||
! Or should it be the NULL preconditioner???
|
||||
! Base version does nothing.
|
||||
!
|
||||
info = 700
|
||||
call psb_errpush(info,name)
|
||||
goto 9999
|
||||
|
||||
call psb_erractionrestore(err_act)
|
||||
|
||||
info = psb_success_
|
||||
|
||||
return
|
||||
|
||||
9999 continue
|
||||
call psb_erractionrestore(err_act)
|
||||
if (err_act == psb_act_abort_) then
|
||||
call psb_error()
|
||||
return
|
||||
end if
|
||||
return
|
||||
end subroutine psb_z_base_precsetc
|
||||
|
||||
subroutine psb_z_base_precfree(prec,info)
|
||||
Implicit None
|
||||
|
||||
class(psb_z_base_prec_type), intent(inout) :: prec
|
||||
integer(psb_ipk_), intent(out) :: info
|
||||
|
||||
integer(psb_ipk_) :: err_act, nrow
|
||||
character(len=20) :: name='z_base_precfree'
|
||||
|
||||
call psb_erractionsave(err_act)
|
||||
|
||||
!
|
||||
! This is the base version and we should throw an error.
|
||||
! Or should it be the NULL preconditioner???
|
||||
!
|
||||
info = 700
|
||||
call psb_errpush(info,name)
|
||||
goto 9999
|
||||
|
||||
call psb_erractionrestore(err_act)
|
||||
return
|
||||
|
||||
9999 continue
|
||||
call psb_erractionrestore(err_act)
|
||||
if (err_act == psb_act_abort_) then
|
||||
call psb_error()
|
||||
return
|
||||
end if
|
||||
return
|
||||
|
||||
end subroutine psb_z_base_precfree
|
||||
|
||||
|
||||
subroutine psb_z_base_precdescr(prec,iout)
|
||||
Implicit None
|
||||
|
||||
class(psb_z_base_prec_type), intent(in) :: prec
|
||||
integer(psb_ipk_), intent(in), optional :: iout
|
||||
|
||||
integer(psb_ipk_) :: err_act, nrow, info
|
||||
character(len=20) :: name='z_base_precdescr'
|
||||
|
||||
call psb_erractionsave(err_act)
|
||||
|
||||
!
|
||||
! This is the base version and we should throw an error.
|
||||
! Or should it be the NULL preconditioner???
|
||||
!
|
||||
info = 700
|
||||
call psb_errpush(info,name)
|
||||
goto 9999
|
||||
|
||||
call psb_erractionrestore(err_act)
|
||||
return
|
||||
|
||||
9999 continue
|
||||
call psb_erractionrestore(err_act)
|
||||
if (err_act == psb_act_abort_) then
|
||||
call psb_error()
|
||||
return
|
||||
end if
|
||||
return
|
||||
|
||||
end subroutine psb_z_base_precdescr
|
||||
|
||||
subroutine psb_z_base_precdump(prec,info,prefix,head)
|
||||
implicit none
|
||||
class(psb_z_base_prec_type), intent(in) :: prec
|
||||
integer(psb_ipk_), intent(out) :: info
|
||||
character(len=*), intent(in), optional :: prefix,head
|
||||
integer(psb_ipk_) :: err_act, nrow
|
||||
character(len=20) :: name='z_base_precdump'
|
||||
|
||||
call psb_erractionsave(err_act)
|
||||
|
||||
!
|
||||
! This is the base version and we should throw an error.
|
||||
! Or should it be the NULL preconditioner???
|
||||
!
|
||||
info = 700
|
||||
call psb_errpush(info,name)
|
||||
goto 9999
|
||||
|
||||
call psb_erractionrestore(err_act)
|
||||
return
|
||||
|
||||
9999 continue
|
||||
call psb_erractionrestore(err_act)
|
||||
if (err_act == psb_act_abort_) then
|
||||
call psb_error()
|
||||
return
|
||||
end if
|
||||
return
|
||||
|
||||
end subroutine psb_z_base_precdump
|
||||
|
||||
subroutine psb_z_base_set_ctxt(prec,ictxt)
|
||||
implicit none
|
||||
class(psb_z_base_prec_type), intent(inout) :: prec
|
||||
@@ -416,7 +255,7 @@ contains
|
||||
function psb_z_base_sizeof(prec) result(val)
|
||||
class(psb_z_base_prec_type), intent(in) :: prec
|
||||
integer(psb_long_int_k_) :: val
|
||||
|
||||
|
||||
val = 0
|
||||
return
|
||||
end function psb_z_base_sizeof
|
||||
@@ -424,7 +263,7 @@ contains
|
||||
function psb_z_base_get_ctxt(prec) result(val)
|
||||
class(psb_z_base_prec_type), intent(in) :: prec
|
||||
integer(psb_ipk_) :: val
|
||||
|
||||
|
||||
val = prec%ictxt
|
||||
return
|
||||
end function psb_z_base_get_ctxt
|
||||
@@ -432,7 +271,7 @@ contains
|
||||
function psb_z_base_get_nzeros(prec) result(res)
|
||||
class(psb_z_base_prec_type), intent(in) :: prec
|
||||
integer(psb_long_int_k_) :: res
|
||||
|
||||
|
||||
res = 0
|
||||
|
||||
end function psb_z_base_get_nzeros
|
||||
|
||||
@@ -34,7 +34,7 @@ module psb_z_bjacprec
|
||||
use psb_z_base_prec_mod
|
||||
|
||||
type, extends(psb_z_base_prec_type) :: psb_z_bjac_prec_type
|
||||
integer(psb_ipk_), allocatable :: iprcparm(:)
|
||||
integer(psb_ipk_), allocatable :: iprcparm(:)
|
||||
type(psb_zspmat_type), allocatable :: av(:)
|
||||
type(psb_z_vect_type), allocatable :: dv
|
||||
contains
|
||||
|
||||
+12
-84
@@ -41,17 +41,14 @@ module psb_z_diagprec
|
||||
procedure, pass(prec) :: z_apply => psb_z_diag_apply
|
||||
procedure, pass(prec) :: precbld => psb_z_diag_precbld
|
||||
procedure, pass(prec) :: precinit => psb_z_diag_precinit
|
||||
procedure, pass(prec) :: precseti => psb_z_diag_precseti
|
||||
procedure, pass(prec) :: precsetr => psb_z_diag_precsetr
|
||||
procedure, pass(prec) :: precsetc => psb_z_diag_precsetc
|
||||
procedure, pass(prec) :: precfree => psb_z_diag_precfree
|
||||
procedure, pass(prec) :: precdescr => psb_z_diag_precdescr
|
||||
procedure, pass(prec) :: sizeof => psb_z_diag_sizeof
|
||||
procedure, pass(prec) :: dump => psb_z_diag_dump
|
||||
procedure, pass(prec) :: get_nzeros => psb_z_diag_get_nzeros
|
||||
end type psb_z_diag_prec_type
|
||||
|
||||
private :: psb_z_diag_precseti,&
|
||||
& psb_z_diag_precsetr, psb_z_diag_precsetc, psb_z_diag_sizeof,&
|
||||
private :: psb_z_diag_sizeof,&
|
||||
& psb_z_diag_precinit, psb_z_diag_precfree, psb_z_diag_precdescr,&
|
||||
& psb_z_diag_get_nzeros
|
||||
|
||||
@@ -99,6 +96,16 @@ module psb_z_diagprec
|
||||
class(psb_z_base_vect_type), intent(in), optional :: vmold
|
||||
end subroutine psb_z_diag_precbld
|
||||
end interface
|
||||
|
||||
interface
|
||||
subroutine psb_z_diag_dump(prec,info,prefix,head)
|
||||
import :: psb_ipk_, psb_desc_type, psb_z_diag_prec_type, psb_z_vect_type, psb_dpk_
|
||||
implicit none
|
||||
class(psb_z_diag_prec_type), intent(in) :: prec
|
||||
integer(psb_ipk_), intent(out) :: info
|
||||
character(len=*), intent(in), optional :: prefix,head
|
||||
end subroutine psb_z_diag_dump
|
||||
end interface
|
||||
|
||||
|
||||
contains
|
||||
@@ -130,85 +137,6 @@ contains
|
||||
end subroutine psb_z_diag_precinit
|
||||
|
||||
|
||||
subroutine psb_z_diag_precseti(prec,what,val,info)
|
||||
Implicit None
|
||||
|
||||
class(psb_z_diag_prec_type),intent(inout) :: prec
|
||||
integer(psb_ipk_), intent(in) :: what
|
||||
integer(psb_ipk_), intent(in) :: val
|
||||
integer(psb_ipk_), intent(out) :: info
|
||||
integer(psb_ipk_) :: err_act, nrow
|
||||
character(len=20) :: name='z_diag_precset'
|
||||
|
||||
call psb_erractionsave(err_act)
|
||||
|
||||
info = psb_success_
|
||||
|
||||
call psb_erractionrestore(err_act)
|
||||
return
|
||||
|
||||
9999 continue
|
||||
call psb_erractionrestore(err_act)
|
||||
if (err_act == psb_act_abort_) then
|
||||
call psb_error()
|
||||
return
|
||||
end if
|
||||
return
|
||||
end subroutine psb_z_diag_precseti
|
||||
|
||||
subroutine psb_z_diag_precsetr(prec,what,val,info)
|
||||
|
||||
Implicit None
|
||||
|
||||
class(psb_z_diag_prec_type),intent(inout) :: prec
|
||||
integer(psb_ipk_), intent(in) :: what
|
||||
real(psb_dpk_), intent(in) :: val
|
||||
integer(psb_ipk_), intent(out) :: info
|
||||
integer(psb_ipk_) :: err_act, nrow
|
||||
character(len=20) :: name='z_diag_precset'
|
||||
|
||||
call psb_erractionsave(err_act)
|
||||
|
||||
info = psb_success_
|
||||
|
||||
call psb_erractionrestore(err_act)
|
||||
return
|
||||
|
||||
9999 continue
|
||||
call psb_erractionrestore(err_act)
|
||||
if (err_act == psb_act_abort_) then
|
||||
call psb_error()
|
||||
return
|
||||
end if
|
||||
return
|
||||
end subroutine psb_z_diag_precsetr
|
||||
|
||||
subroutine psb_z_diag_precsetc(prec,what,val,info)
|
||||
Implicit None
|
||||
|
||||
class(psb_z_diag_prec_type),intent(inout) :: prec
|
||||
integer(psb_ipk_), intent(in) :: what
|
||||
character(len=*), intent(in) :: val
|
||||
integer(psb_ipk_), intent(out) :: info
|
||||
integer(psb_ipk_) :: err_act, nrow
|
||||
character(len=20) :: name='z_diag_precset'
|
||||
|
||||
call psb_erractionsave(err_act)
|
||||
|
||||
info = psb_success_
|
||||
|
||||
call psb_erractionrestore(err_act)
|
||||
return
|
||||
|
||||
9999 continue
|
||||
call psb_erractionrestore(err_act)
|
||||
if (err_act == psb_act_abort_) then
|
||||
call psb_error()
|
||||
return
|
||||
end if
|
||||
return
|
||||
end subroutine psb_z_diag_precsetc
|
||||
|
||||
subroutine psb_z_diag_precfree(prec,info)
|
||||
|
||||
Implicit None
|
||||
|
||||
+47
-86
@@ -39,16 +39,13 @@ module psb_z_nullprec
|
||||
procedure, pass(prec) :: z_apply => psb_z_null_apply
|
||||
procedure, pass(prec) :: precbld => psb_z_null_precbld
|
||||
procedure, pass(prec) :: precinit => psb_z_null_precinit
|
||||
procedure, pass(prec) :: precseti => psb_z_null_precseti
|
||||
procedure, pass(prec) :: precsetr => psb_z_null_precsetr
|
||||
procedure, pass(prec) :: precsetc => psb_z_null_precsetc
|
||||
procedure, pass(prec) :: precfree => psb_z_null_precfree
|
||||
procedure, pass(prec) :: precdescr => psb_z_null_precdescr
|
||||
procedure, pass(prec) :: sizeof => psb_z_null_sizeof
|
||||
procedure, pass(prec) :: dump => psb_z_null_dump
|
||||
end type psb_z_null_prec_type
|
||||
|
||||
private :: psb_z_null_precbld, psb_z_null_precseti,&
|
||||
& psb_z_null_precsetr, psb_z_null_precsetc, psb_z_null_sizeof,&
|
||||
private :: psb_z_null_precbld, psb_z_null_sizeof,&
|
||||
& psb_z_null_precinit, psb_z_null_precfree, psb_z_null_precdescr
|
||||
|
||||
|
||||
@@ -142,87 +139,6 @@ contains
|
||||
return
|
||||
end subroutine psb_z_null_precbld
|
||||
|
||||
subroutine psb_z_null_precseti(prec,what,val,info)
|
||||
|
||||
Implicit None
|
||||
|
||||
class(psb_z_null_prec_type),intent(inout) :: prec
|
||||
integer(psb_ipk_), intent(in) :: what
|
||||
integer(psb_ipk_), intent(in) :: val
|
||||
integer(psb_ipk_), intent(out) :: info
|
||||
integer(psb_ipk_) :: err_act, nrow
|
||||
character(len=20) :: name='z_null_precset'
|
||||
|
||||
call psb_erractionsave(err_act)
|
||||
|
||||
info = psb_success_
|
||||
|
||||
call psb_erractionrestore(err_act)
|
||||
return
|
||||
|
||||
9999 continue
|
||||
call psb_erractionrestore(err_act)
|
||||
if (err_act == psb_act_abort_) then
|
||||
call psb_error()
|
||||
return
|
||||
end if
|
||||
return
|
||||
end subroutine psb_z_null_precseti
|
||||
|
||||
subroutine psb_z_null_precsetr(prec,what,val,info)
|
||||
|
||||
Implicit None
|
||||
|
||||
class(psb_z_null_prec_type),intent(inout) :: prec
|
||||
integer(psb_ipk_), intent(in) :: what
|
||||
real(psb_dpk_), intent(in) :: val
|
||||
integer(psb_ipk_), intent(out) :: info
|
||||
integer(psb_ipk_) :: err_act, nrow
|
||||
character(len=20) :: name='z_null_precset'
|
||||
|
||||
call psb_erractionsave(err_act)
|
||||
|
||||
info = psb_success_
|
||||
|
||||
call psb_erractionrestore(err_act)
|
||||
return
|
||||
|
||||
9999 continue
|
||||
call psb_erractionrestore(err_act)
|
||||
if (err_act == psb_act_abort_) then
|
||||
call psb_error()
|
||||
return
|
||||
end if
|
||||
return
|
||||
end subroutine psb_z_null_precsetr
|
||||
|
||||
subroutine psb_z_null_precsetc(prec,what,val,info)
|
||||
|
||||
Implicit None
|
||||
|
||||
class(psb_z_null_prec_type),intent(inout) :: prec
|
||||
integer(psb_ipk_), intent(in) :: what
|
||||
character(len=*), intent(in) :: val
|
||||
integer(psb_ipk_), intent(out) :: info
|
||||
integer(psb_ipk_) :: err_act, nrow
|
||||
character(len=20) :: name='z_null_precset'
|
||||
|
||||
call psb_erractionsave(err_act)
|
||||
|
||||
info = psb_success_
|
||||
|
||||
call psb_erractionrestore(err_act)
|
||||
return
|
||||
|
||||
9999 continue
|
||||
call psb_erractionrestore(err_act)
|
||||
if (err_act == psb_act_abort_) then
|
||||
call psb_error()
|
||||
return
|
||||
end if
|
||||
return
|
||||
end subroutine psb_z_null_precsetc
|
||||
|
||||
subroutine psb_z_null_precfree(prec,info)
|
||||
|
||||
Implicit None
|
||||
@@ -287,6 +203,51 @@ contains
|
||||
|
||||
end subroutine psb_z_null_precdescr
|
||||
|
||||
|
||||
subroutine psb_z_null_dump(prec,info,prefix,head)
|
||||
use psb_base_mod, only : psb_info
|
||||
implicit none
|
||||
class(psb_z_null_prec_type), intent(in) :: prec
|
||||
integer(psb_ipk_), intent(out) :: info
|
||||
character(len=*), intent(in), optional :: prefix,head
|
||||
integer(psb_ipk_) :: iout, iam, np, ictxt, lname
|
||||
logical :: isopen
|
||||
character(len=80) :: prefix_
|
||||
character(len=120) :: fname ! len should be at least 20 more than
|
||||
|
||||
! len of prefix_
|
||||
|
||||
info = 0
|
||||
ictxt = prec%get_ctxt()
|
||||
call psb_info(ictxt,iam,np)
|
||||
|
||||
if (present(prefix)) then
|
||||
prefix_ = trim(prefix(1:min(len(prefix),len(prefix_))))
|
||||
else
|
||||
prefix_ = "dump_null_z"
|
||||
end if
|
||||
|
||||
lname = len_trim(prefix_)
|
||||
fname = trim(prefix_)
|
||||
write(fname(lname+1:lname+5),'(a,i3.3)') '_p',iam
|
||||
lname = lname + 5
|
||||
! Search for an unused unit to write
|
||||
iout = 7
|
||||
do
|
||||
inquire(unit=iout, opened=isopen)
|
||||
if (.not.isopen) exit
|
||||
iout = iout + 1
|
||||
if (iout > 99) exit
|
||||
end do
|
||||
if (iout > 99) then
|
||||
write(psb_err_unit,*) 'Error: could not find a free unit for I/O'
|
||||
return
|
||||
end if
|
||||
open(iout,file=fname,iostat=info)
|
||||
write(iout,*) 'Null (Identity) Preconditioner. Nothing to be printed, really!'
|
||||
|
||||
end subroutine psb_z_null_dump
|
||||
|
||||
function psb_z_null_sizeof(prec) result(val)
|
||||
|
||||
class(psb_z_null_prec_type), intent(in) :: prec
|
||||
|
||||
Reference in New Issue
Block a user