|
|
|
@ -58,135 +58,145 @@
|
|
|
|
! Local variables
|
|
|
|
! Local variables
|
|
|
|
type(psb_cspmat_type) :: atmp
|
|
|
|
type(psb_cspmat_type) :: atmp
|
|
|
|
type(psb_c_coo_sparse_mat), target :: acoo
|
|
|
|
type(psb_c_coo_sparse_mat), target :: acoo
|
|
|
|
integer(psb_ipk_) :: n_row,n_col, nrow_a, nztota, nglob, nglobrec, nzt, npr, npc
|
|
|
|
integer(psb_ipk_) :: n_row,n_col, nrow_a, nztota, nglob, nglobrec, nzt, npr, npc
|
|
|
|
integer(psb_ipk_) :: ifrst, ibcheck
|
|
|
|
integer(psb_ipk_) :: ifrst, ibcheck
|
|
|
|
integer(psb_ipk_) :: ictxt, ictxt1, icomm, np, me, i, err_act, debug_unit, debug_level
|
|
|
|
integer(psb_ipk_) :: ictxt, ictxt1, icomm, np, iam, me, i, err_act, debug_unit, debug_level
|
|
|
|
character(len=20) :: name='c_mumps_solver_bld', ch_err
|
|
|
|
character(len=20) :: name='c_mumps_solver_bld', ch_err
|
|
|
|
|
|
|
|
|
|
|
|
#if defined(HAVE_MUMPS_)
|
|
|
|
#if defined(HAVE_MUMPS_)
|
|
|
|
|
|
|
|
|
|
|
|
info=psb_success_
|
|
|
|
info=psb_success_
|
|
|
|
|
|
|
|
|
|
|
|
call psb_erractionsave(err_act)
|
|
|
|
call psb_erractionsave(err_act)
|
|
|
|
debug_unit = psb_get_debug_unit()
|
|
|
|
debug_unit = psb_get_debug_unit()
|
|
|
|
debug_level = psb_get_debug_level()
|
|
|
|
debug_level = psb_get_debug_level()
|
|
|
|
ictxt = desc_a%get_context()
|
|
|
|
ictxt = desc_a%get_context()
|
|
|
|
if (sv%ipar(1) < 0 ) then
|
|
|
|
if (sv%ipar(1) == mld_local_solver_ ) then
|
|
|
|
call psb_info(ictxt, me, np)
|
|
|
|
call psb_info(ictxt, iam, np)
|
|
|
|
call psb_init(ictxt1,np=1,basectxt=ictxt,ids=(/me/))
|
|
|
|
call psb_init(ictxt1,np=1,basectxt=ictxt,ids=(/iam/))
|
|
|
|
call psb_get_mpicomm(ictxt1, icomm)
|
|
|
|
call psb_get_mpicomm(ictxt1, icomm)
|
|
|
|
allocate(sv%local_ictxt,stat=info)
|
|
|
|
allocate(sv%local_ictxt,stat=info)
|
|
|
|
sv%local_ictxt = ictxt1
|
|
|
|
sv%local_ictxt = ictxt1
|
|
|
|
write(*,*)'mumps_bld: +++++>',icomm,ictxt1
|
|
|
|
write(*,*)'mumps_bld: +++++>',icomm,sv%local_ictxt
|
|
|
|
call psb_info(ictxt1, me, np)
|
|
|
|
call psb_info(ictxt1, me, np)
|
|
|
|
npr = np
|
|
|
|
npr = np
|
|
|
|
else
|
|
|
|
else if (sv%ipar(1) == mld_global_solver_ ) then
|
|
|
|
call psb_get_mpicomm(ictxt,icomm)
|
|
|
|
call psb_get_mpicomm(ictxt,icomm)
|
|
|
|
write(*,*)'mumps_bld: +++++>',icomm,ictxt
|
|
|
|
write(*,*)'mumps_bld: +++++>',icomm,ictxt
|
|
|
|
call psb_info(ictxt, me, np)
|
|
|
|
call psb_info(ictxt, iam, np)
|
|
|
|
npr = np
|
|
|
|
me = iam
|
|
|
|
end if
|
|
|
|
npr = np
|
|
|
|
npc = 1
|
|
|
|
else
|
|
|
|
if (debug_level >= psb_debug_outer_) &
|
|
|
|
info = psb_err_internal_error_
|
|
|
|
& write(debug_unit,*) me,' ',trim(name),' start'
|
|
|
|
call psb_errpush(info,name,&
|
|
|
|
! if (allocated(sv%id)) then
|
|
|
|
& a_err='Invalid local/global solver in MUMPS')
|
|
|
|
! call sv%free(info)
|
|
|
|
goto 9999
|
|
|
|
|
|
|
|
end if
|
|
|
|
|
|
|
|
npc = 1
|
|
|
|
|
|
|
|
if (debug_level >= psb_debug_outer_) &
|
|
|
|
|
|
|
|
& write(debug_unit,*) me,' ',trim(name),' start'
|
|
|
|
|
|
|
|
! if (allocated(sv%id)) then
|
|
|
|
|
|
|
|
! call sv%free(info)
|
|
|
|
|
|
|
|
|
|
|
|
! deallocate(sv%id)
|
|
|
|
! deallocate(sv%id)
|
|
|
|
! end if
|
|
|
|
! end if
|
|
|
|
if(.not.allocated(sv%id)) then
|
|
|
|
if(.not.allocated(sv%id)) then
|
|
|
|
allocate(sv%id,stat=info)
|
|
|
|
allocate(sv%id,stat=info)
|
|
|
|
if (info /= psb_success_) then
|
|
|
|
if (info /= psb_success_) then
|
|
|
|
info=psb_err_alloc_dealloc_
|
|
|
|
info=psb_err_alloc_dealloc_
|
|
|
|
call psb_errpush(info,name,a_err='mld_cmumps_default')
|
|
|
|
call psb_errpush(info,name,a_err='mld_dmumps_default')
|
|
|
|
goto 9999
|
|
|
|
goto 9999
|
|
|
|
end if
|
|
|
|
|
|
|
|
end if
|
|
|
|
end if
|
|
|
|
|
|
|
|
end if
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
sv%id%comm = icomm
|
|
|
|
sv%id%comm = icomm
|
|
|
|
sv%id%job = -1
|
|
|
|
sv%id%job = -1
|
|
|
|
sv%id%par = 1
|
|
|
|
sv%id%par = 1
|
|
|
|
call cmumps(sv%id)
|
|
|
|
call cmumps(sv%id)
|
|
|
|
!WARNING: CALLING cMUMPS WITH JOB=-1 DESTROY THE SETTING OF DEFAULT:TO FIX
|
|
|
|
!WARNING: CALLING dMUMPS WITH JOB=-1 DESTROY THE SETTING OF DEFAULT:TO FIX
|
|
|
|
if (allocated(sv%icntl)) then
|
|
|
|
if (allocated(sv%icntl)) then
|
|
|
|
do i=1,mld_mumps_icntl_size
|
|
|
|
do i=1,mld_mumps_icntl_size
|
|
|
|
if (allocated(sv%icntl(i)%item)) sv%id%icntl(i) = sv%icntl(i)%item
|
|
|
|
if (allocated(sv%icntl(i)%item)) then
|
|
|
|
end do
|
|
|
|
!write(0,*) 'MUMPS_BLD: setting entry ',i,' to ', sv%icntl(i)%item
|
|
|
|
end if
|
|
|
|
sv%id%icntl(i) = sv%icntl(i)%item
|
|
|
|
if (allocated(sv%rcntl)) then
|
|
|
|
|
|
|
|
do i=1,mld_mumps_rcntl_size
|
|
|
|
|
|
|
|
if (allocated(sv%rcntl(i)%item)) sv%id%cntl(i) = sv%rcntl(i)%item
|
|
|
|
|
|
|
|
end do
|
|
|
|
|
|
|
|
end if
|
|
|
|
|
|
|
|
sv%id%icntl(3)=sv%ipar(2)
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
nglob = desc_a%get_global_rows()
|
|
|
|
|
|
|
|
if (sv%ipar(1) < 0) then
|
|
|
|
|
|
|
|
nglobrec=desc_a%get_local_rows()
|
|
|
|
|
|
|
|
call a%csclip(c,info,jmax=a%get_nrows())
|
|
|
|
|
|
|
|
call c%cp_to(acoo)
|
|
|
|
|
|
|
|
nglob = c%get_nrows()
|
|
|
|
|
|
|
|
if (nglobrec /= nglob) then
|
|
|
|
|
|
|
|
write(*,*)'WARNING: MUMPS solver does not allow overlap in AS yet. A zero-overlap is used instead'
|
|
|
|
|
|
|
|
end if
|
|
|
|
end if
|
|
|
|
else
|
|
|
|
end do
|
|
|
|
call a%cp_to(acoo)
|
|
|
|
end if
|
|
|
|
end if
|
|
|
|
if (allocated(sv%rcntl)) then
|
|
|
|
nztota = acoo%get_nzeros()
|
|
|
|
do i=1,mld_mumps_rcntl_size
|
|
|
|
|
|
|
|
if (allocated(sv%rcntl(i)%item)) sv%id%cntl(i) = sv%rcntl(i)%item
|
|
|
|
|
|
|
|
end do
|
|
|
|
|
|
|
|
end if
|
|
|
|
|
|
|
|
sv%id%icntl(3)=sv%ipar(2)
|
|
|
|
|
|
|
|
|
|
|
|
! switch to global numbering
|
|
|
|
nglob = desc_a%get_global_rows()
|
|
|
|
if (sv%ipar(1) >= 0 ) then
|
|
|
|
if (sv%ipar(1) == mld_local_solver_ ) then
|
|
|
|
call psb_loc_to_glob(acoo%ja(1:nztota), desc_a, info, iact='I')
|
|
|
|
nglobrec=desc_a%get_local_rows()
|
|
|
|
call psb_loc_to_glob(acoo%ia(1:nztota), desc_a, info, iact='I')
|
|
|
|
call a%csclip(c,info,jmax=a%get_nrows())
|
|
|
|
|
|
|
|
call c%cp_to(acoo)
|
|
|
|
|
|
|
|
nglob = c%get_nrows()
|
|
|
|
|
|
|
|
if (nglobrec /= nglob) then
|
|
|
|
|
|
|
|
write(*,*)'WARNING: MUMPS solver does not allow overlap in AS yet. '
|
|
|
|
|
|
|
|
write(*,*)'A zero-overlap is used instead'
|
|
|
|
end if
|
|
|
|
end if
|
|
|
|
sv%id%irn_loc => acoo%ia
|
|
|
|
else
|
|
|
|
sv%id%jcn_loc => acoo%ja
|
|
|
|
call a%cp_to(acoo)
|
|
|
|
sv%id%a_loc => acoo%val
|
|
|
|
end if
|
|
|
|
sv%id%icntl(18) = 3
|
|
|
|
nztota = acoo%get_nzeros()
|
|
|
|
if(acoo%is_upper() .or. acoo%is_lower()) then
|
|
|
|
|
|
|
|
sv%id%sym = 2
|
|
|
|
|
|
|
|
else
|
|
|
|
|
|
|
|
sv%id%sym = 0
|
|
|
|
|
|
|
|
end if
|
|
|
|
|
|
|
|
sv%id%n = nglob
|
|
|
|
|
|
|
|
! there should be a better way for this
|
|
|
|
|
|
|
|
sv%id%nz_loc = acoo%get_nzeros()
|
|
|
|
|
|
|
|
sv%id%nz = acoo%get_nzeros()
|
|
|
|
|
|
|
|
sv%id%job = 4
|
|
|
|
|
|
|
|
!call psb_barrier(ictxt)
|
|
|
|
|
|
|
|
write(*,*)'calling mumps N,nz,nz_loc',sv%id%n,sv%id%nz,sv%id%nz_loc
|
|
|
|
|
|
|
|
call cmumps(sv%id)
|
|
|
|
|
|
|
|
!call psb_barrier(ictxt)
|
|
|
|
|
|
|
|
info = sv%id%infog(1)
|
|
|
|
|
|
|
|
if (info /= psb_success_) then
|
|
|
|
|
|
|
|
info=psb_err_from_subroutine_
|
|
|
|
|
|
|
|
ch_err='mld_cmumps_fact '
|
|
|
|
|
|
|
|
call psb_errpush(info,name,a_err=ch_err)
|
|
|
|
|
|
|
|
goto 9999
|
|
|
|
|
|
|
|
end if
|
|
|
|
|
|
|
|
nullify(sv%id%irn)
|
|
|
|
|
|
|
|
nullify(sv%id%jcn)
|
|
|
|
|
|
|
|
nullify(sv%id%a)
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
call acoo%free()
|
|
|
|
! switch to global numbering
|
|
|
|
sv%built=.true.
|
|
|
|
if (sv%ipar(1) == mld_global_solver_ ) then
|
|
|
|
|
|
|
|
call psb_loc_to_glob(acoo%ja(1:nztota), desc_a, info, iact='I')
|
|
|
|
|
|
|
|
call psb_loc_to_glob(acoo%ia(1:nztota), desc_a, info, iact='I')
|
|
|
|
|
|
|
|
end if
|
|
|
|
|
|
|
|
sv%id%irn_loc => acoo%ia
|
|
|
|
|
|
|
|
sv%id%jcn_loc => acoo%ja
|
|
|
|
|
|
|
|
sv%id%a_loc => acoo%val
|
|
|
|
|
|
|
|
sv%id%icntl(18) = 3
|
|
|
|
|
|
|
|
if(acoo%is_upper() .or. acoo%is_lower()) then
|
|
|
|
|
|
|
|
sv%id%sym = 2
|
|
|
|
|
|
|
|
else
|
|
|
|
|
|
|
|
sv%id%sym = 0
|
|
|
|
|
|
|
|
end if
|
|
|
|
|
|
|
|
sv%id%n = nglob
|
|
|
|
|
|
|
|
! there should be a better way for this
|
|
|
|
|
|
|
|
sv%id%nz_loc = acoo%get_nzeros()
|
|
|
|
|
|
|
|
sv%id%nz = acoo%get_nzeros()
|
|
|
|
|
|
|
|
sv%id%job = 4
|
|
|
|
|
|
|
|
!call psb_barrier(ictxt)
|
|
|
|
|
|
|
|
write(*,*)iam, ' calling mumps N,nz,nz_loc',sv%id%n,sv%id%nz,sv%id%nz_loc
|
|
|
|
|
|
|
|
call dmumps(sv%id)
|
|
|
|
|
|
|
|
!call psb_barrier(ictxt)
|
|
|
|
|
|
|
|
info = sv%id%infog(1)
|
|
|
|
|
|
|
|
if (info /= psb_success_) then
|
|
|
|
|
|
|
|
info=psb_err_from_subroutine_
|
|
|
|
|
|
|
|
ch_err='mld_dmumps_fact '
|
|
|
|
|
|
|
|
call psb_errpush(info,name,a_err=ch_err)
|
|
|
|
|
|
|
|
goto 9999
|
|
|
|
|
|
|
|
end if
|
|
|
|
|
|
|
|
nullify(sv%id%irn)
|
|
|
|
|
|
|
|
nullify(sv%id%jcn)
|
|
|
|
|
|
|
|
nullify(sv%id%a)
|
|
|
|
|
|
|
|
|
|
|
|
if (debug_level >= psb_debug_outer_) &
|
|
|
|
call acoo%free()
|
|
|
|
& write(debug_unit,*) me,' ',trim(name),' end'
|
|
|
|
sv%built=.true.
|
|
|
|
|
|
|
|
|
|
|
|
call psb_erractionrestore(err_act)
|
|
|
|
if (debug_level >= psb_debug_outer_) &
|
|
|
|
return
|
|
|
|
& write(debug_unit,*) iam,' ',trim(name),' end'
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
call psb_erractionrestore(err_act)
|
|
|
|
|
|
|
|
return
|
|
|
|
|
|
|
|
|
|
|
|
9999 continue
|
|
|
|
9999 continue
|
|
|
|
call psb_erractionrestore(err_act)
|
|
|
|
call psb_erractionrestore(err_act)
|
|
|
|
if (err_act == psb_act_abort_) then
|
|
|
|
if (err_act == psb_act_abort_) then
|
|
|
|
call psb_error()
|
|
|
|
call psb_error()
|
|
|
|
return
|
|
|
|
|
|
|
|
end if
|
|
|
|
|
|
|
|
return
|
|
|
|
return
|
|
|
|
|
|
|
|
end if
|
|
|
|
|
|
|
|
return
|
|
|
|
#else
|
|
|
|
#else
|
|
|
|
write(psb_err_unit,*) "MUMPS Not Configured, fix make.inc and recompile "
|
|
|
|
write(psb_err_unit,*) "MUMPS Not Configured, fix make.inc and recompile "
|
|
|
|
#endif
|
|
|
|
#endif
|
|
|
|
end subroutine c_mumps_solver_bld
|
|
|
|
end subroutine c_mumps_solver_bld
|
|
|
|
|
|
|
|
|
|
|
|
|
Salvatore Filippone
6 years ago