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mld2p4-2:

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Changes to handle long integers.
stopcriterion
Salvatore Filippone 12 years ago
parent 0d9cbcb083
commit 88850f67a5
6 changed files with 205 additions and 208 deletions
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27
tests/pdegen/data_input.f90
Unescape Escape View File

@ -37,6 +37,7 @@
!!$
!!$
module data_input
use psb_base_mod, only : psb_spk_, psb_dpk_, psb_ipk_
interface read_data
module procedure read_char, read_int,&
@ -55,7 +56,7 @@ contains
subroutine read_char(val,file,marker)
character(len=*), intent(out) :: val
integer, intent(in) :: file
integer(psb_ipk_), intent(in) :: file
character(len=1), optional, intent(in) :: marker
read(file,'(a)')charbuf
@ -64,8 +65,8 @@ contains
end subroutine read_char
subroutine read_int(val,file,marker)
integer, intent(out) :: val
integer, intent(in) :: file
integer(psb_ipk_), intent(out) :: val
integer(psb_ipk_), intent(in) :: file
character(len=1), optional, intent(in) :: marker
read(file,'(a)')charbuf
@ -73,9 +74,8 @@ contains
end subroutine read_int
subroutine read_single(val,file,marker)
use psb_base_mod
real(psb_spk_), intent(out) :: val
integer, intent(in) :: file
integer(psb_ipk_), intent(in) :: file
character(len=1), optional, intent(in) :: marker
read(file,'(a)')charbuf
@ -83,9 +83,8 @@ contains
end subroutine read_single
subroutine read_double(val,file,marker)
use psb_base_mod
real(psb_dpk_), intent(out) :: val
integer, intent(in) :: file
integer(psb_ipk_), intent(in) :: file
character(len=1), optional, intent(in) :: marker
read(file,'(a)')charbuf
@ -99,7 +98,7 @@ contains
character(len=1), optional, intent(in) :: marker
character(len=1) :: marker_
character(len=1024) :: charbuf
integer :: idx
integer(psb_ipk_) :: idx
if (present(marker)) then
marker_ = marker
else
@ -113,12 +112,12 @@ contains
end subroutine string_read_char
subroutine string_read_int(val,file,marker)
integer, intent(out) :: val
integer(psb_ipk_), intent(out) :: val
character(len=*), intent(in) :: file
character(len=1), optional, intent(in) :: marker
character(len=1) :: marker_
character(len=1024) :: charbuf
integer :: idx
integer(psb_ipk_) :: idx
if (present(marker)) then
marker_ = marker
else
@ -131,13 +130,12 @@ contains
read(charbuf(1:idx-1),*) val
end subroutine string_read_int
subroutine string_read_single(val,file,marker)
use psb_base_mod
real(psb_spk_), intent(out) :: val
character(len=*), intent(in) :: file
character(len=1), optional, intent(in) :: marker
character(len=1) :: marker_
character(len=1024) :: charbuf
integer :: idx
integer(psb_ipk_) :: idx
if (present(marker)) then
marker_ = marker
else
@ -150,13 +148,12 @@ contains
read(charbuf(1:idx-1),*) val
end subroutine string_read_single
subroutine string_read_double(val,file,marker)
use psb_base_mod
real(psb_dpk_), intent(out) :: val
character(len=*), intent(in) :: file
character(len=1), optional, intent(in) :: marker
character(len=1) :: marker_
character(len=1024) :: charbuf
integer :: idx
integer(psb_ipk_) :: idx
if (present(marker)) then
marker_ = marker
else
@ -174,7 +171,7 @@ contains
character(len=1), optional, intent(in) :: marker
character(len=len(string)) :: trim_string
character(len=1) :: marker_
integer :: idx
integer(psb_ipk_) :: idx
if (present(marker)) then
marker_ = marker
else

90
tests/pdegen/ppde2d.f90
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@ -140,39 +140,39 @@ program ppde2d
integer(psb_ipk_) :: ictxt, iam, np
! solver parameters
integer :: iter, itmax,itrace, istopc, irst, nlv
integer(psb_ipk_) :: iter, itmax,itrace, istopc, irst, nlv
integer(psb_long_int_k_) :: amatsize, precsize, descsize
real(psb_dpk_) :: err, eps
type precdata
character(len=20) :: descr ! verbose description of the prec
character(len=10) :: prec ! overall prectype
integer :: novr ! number of overlap layers
integer :: jsweeps ! Jacobi/smoother sweeps
integer(psb_ipk_) :: novr ! number of overlap layers
integer(psb_ipk_) :: jsweeps ! Jacobi/smoother sweeps
character(len=16) :: restr ! restriction over application of as
character(len=16) :: prol ! prolongation over application of as
character(len=16) :: solve ! Solver type: ILU, SuperLU, UMFPACK.
integer :: fill1 ! Fill-in for factorization 1
integer(psb_ipk_) :: fill1 ! Fill-in for factorization 1
real(psb_dpk_) :: thr1 ! Threshold for fact. 1 ILU(T)
character(len=16) :: smther ! Smoother
integer :: nlev ! Number of levels in multilevel prec.
integer(psb_ipk_) :: nlev ! Number of levels in multilevel prec.
character(len=16) :: aggrkind ! smoothed/raw aggregatin
character(len=16) :: aggr_alg ! local or global aggregation
character(len=16) :: mltype ! additive or multiplicative 2nd level prec
character(len=16) :: smthpos ! side: pre, post, both smoothing
integer :: csize ! aggregation size at which to stop.
integer(psb_ipk_) :: csize ! aggregation size at which to stop.
character(len=16) :: cmat ! coarse mat
character(len=16) :: csolve ! Coarse solver: bjac, umf, slu, sludist
character(len=16) :: csbsolve ! Coarse subsolver: ILU, ILU(T), SuperLU, UMFPACK.
integer :: cfill ! Fill-in for factorization 1
integer(psb_ipk_) :: cfill ! Fill-in for factorization 1
real(psb_dpk_) :: cthres ! Threshold for fact. 1 ILU(T)
integer :: cjswp ! Jacobi sweeps
integer(psb_ipk_) :: cjswp ! Jacobi sweeps
real(psb_dpk_) :: athres ! smoother aggregation threshold
end type precdata
type(precdata) :: prectype
type(psb_d_coo_sparse_mat) :: acoo
! other variables
integer :: info, i
integer(psb_ipk_) :: info, i
character(len=20) :: name,ch_err
info=psb_success_
@ -188,7 +188,7 @@ program ppde2d
endif
if(psb_get_errstatus() /= 0) goto 9999
name='pde2d90'
call psb_set_errverbosity(2)
call psb_set_errverbosity(itwo)
!
! Hello world
!
@ -346,49 +346,49 @@ contains
! get iteration parameters from standard input
!
subroutine get_parms(ictxt,kmethd,prectype,afmt,idim,istopc,itmax,itrace,irst,eps)
integer :: ictxt
integer(psb_ipk_) :: ictxt
type(precdata) :: prectype
character(len=*) :: kmethd, afmt
integer :: idim, istopc,itmax,itrace,irst
integer :: np, iam, info
integer(psb_ipk_) :: idim, istopc,itmax,itrace,irst
integer(psb_ipk_) :: np, iam, info
real(psb_dpk_) :: eps
character(len=20) :: buffer
call psb_info(ictxt, iam, np)
if (iam == psb_root_) then
call read_data(kmethd,5)
call read_data(afmt,5)
call read_data(idim,5)
call read_data(istopc,5)
call read_data(itmax,5)
call read_data(itrace,5)
call read_data(irst,5)
call read_data(eps,5)
call read_data(prectype%descr,5) ! verbose description of the prec
call read_data(prectype%prec,5) ! overall prectype
call read_data(prectype%novr,5) ! number of overlap layers
call read_data(prectype%restr,5) ! restriction over application of as
call read_data(prectype%prol,5) ! prolongation over application of as
call read_data(prectype%solve,5) ! Factorization type: ILU, SuperLU, UMFPACK.
call read_data(prectype%fill1,5) ! Fill-in for factorization 1
call read_data(prectype%thr1,5) ! Threshold for fact. 1 ILU(T)
call read_data(prectype%jsweeps,5) ! Jacobi sweeps for PJAC
call read_data(kmethd,psb_inp_unit)
call read_data(afmt,psb_inp_unit)
call read_data(idim,psb_inp_unit)
call read_data(istopc,psb_inp_unit)
call read_data(itmax,psb_inp_unit)
call read_data(itrace,psb_inp_unit)
call read_data(irst,psb_inp_unit)
call read_data(eps,psb_inp_unit)
call read_data(prectype%descr,psb_inp_unit) ! verbose description of the prec
call read_data(prectype%prec,psb_inp_unit) ! overall prectype
call read_data(prectype%novr,psb_inp_unit) ! number of overlap layers
call read_data(prectype%restr,psb_inp_unit) ! restriction over application of as
call read_data(prectype%prol,psb_inp_unit) ! prolongation over application of as
call read_data(prectype%solve,psb_inp_unit) ! Factorization type: ILU, SuperLU, UMFPACK.
call read_data(prectype%fill1,psb_inp_unit) ! Fill-in for factorization 1
call read_data(prectype%thr1,psb_inp_unit) ! Threshold for fact. 1 ILU(T)
call read_data(prectype%jsweeps,psb_inp_unit) ! Jacobi sweeps for PJAC
if (psb_toupper(prectype%prec) == 'ML') then
call read_data(prectype%smther,5) ! Smoother type.
call read_data(prectype%nlev,5) ! Number of levels in multilevel prec.
call read_data(prectype%aggrkind,5) ! smoothed/raw aggregatin
call read_data(prectype%aggr_alg,5) ! local or global aggregation
call read_data(prectype%mltype,5) ! additive or multiplicative 2nd level prec
call read_data(prectype%smthpos,5) ! side: pre, post, both smoothing
call read_data(prectype%cmat,5) ! coarse mat
call read_data(prectype%csolve,5) ! Factorization type: ILU, SuperLU, UMFPACK.
call read_data(prectype%csbsolve,5) ! Factorization type: ILU, SuperLU, UMFPACK.
call read_data(prectype%cfill,5) ! Fill-in for factorization 1
call read_data(prectype%cthres,5) ! Threshold for fact. 1 ILU(T)
call read_data(prectype%cjswp,5) ! Jacobi sweeps
call read_data(prectype%athres,5) ! smoother aggr thresh
call read_data(prectype%csize,5) ! coarse size
call read_data(prectype%smther,psb_inp_unit) ! Smoother type.
call read_data(prectype%nlev,psb_inp_unit) ! Number of levels in multilevel prec.
call read_data(prectype%aggrkind,psb_inp_unit) ! smoothed/raw aggregatin
call read_data(prectype%aggr_alg,psb_inp_unit) ! local or global aggregation
call read_data(prectype%mltype,psb_inp_unit) ! additive or multiplicative 2nd level prec
call read_data(prectype%smthpos,psb_inp_unit) ! side: pre, post, both smoothing
call read_data(prectype%cmat,psb_inp_unit) ! coarse mat
call read_data(prectype%csolve,psb_inp_unit) ! Factorization type: ILU, SuperLU, UMFPACK.
call read_data(prectype%csbsolve,psb_inp_unit) ! Factorization type: ILU, SuperLU, UMFPACK.
call read_data(prectype%cfill,psb_inp_unit) ! Fill-in for factorization 1
call read_data(prectype%cthres,psb_inp_unit) ! Threshold for fact. 1 ILU(T)
call read_data(prectype%cjswp,psb_inp_unit) ! Jacobi sweeps
call read_data(prectype%athres,psb_inp_unit) ! smoother aggr thresh
call read_data(prectype%csize,psb_inp_unit) ! coarse size
end if
end if
@ -446,7 +446,7 @@ contains
! print an error message
!
subroutine pr_usage(iout)
integer :: iout
integer(psb_ipk_) :: iout
write(iout,*)'incorrect parameter(s) found'
write(iout,*)' usage: pde90 methd prec dim &
&[istop itmax itrace]'

94
tests/pdegen/ppde3d.f90
Unescape Escape View File

@ -135,7 +135,7 @@ program ppde3d
! input parameters
character(len=20) :: kmethd, ptype
character(len=5) :: afmt
integer :: idim
integer(psb_ipk_) :: idim
! miscellaneous
real(psb_dpk_), parameter :: one = 1.d0
@ -149,42 +149,42 @@ program ppde3d
! dense matrices
type(psb_d_vect_type) :: x,b
! blacs parameters
integer :: ictxt, iam, np
integer(psb_ipk_) :: ictxt, iam, np
! solver parameters
integer :: iter, itmax,itrace, istopc, irst, nlv
integer(psb_ipk_) :: iter, itmax,itrace, istopc, irst, nlv
integer(psb_long_int_k_) :: amatsize, precsize, descsize
real(psb_dpk_) :: err, eps
type precdata
character(len=20) :: descr ! verbose description of the prec
character(len=10) :: prec ! overall prectype
integer :: novr ! number of overlap layers
integer :: jsweeps ! Jacobi/smoother sweeps
integer(psb_ipk_) :: novr ! number of overlap layers
integer(psb_ipk_) :: jsweeps ! Jacobi/smoother sweeps
character(len=16) :: restr ! restriction over application of as
character(len=16) :: prol ! prolongation over application of as
character(len=16) :: solve ! Solver type: ILU, SuperLU, UMFPACK.
integer :: fill1 ! Fill-in for factorization 1
integer(psb_ipk_) :: fill1 ! Fill-in for factorization 1
real(psb_dpk_) :: thr1 ! Threshold for fact. 1 ILU(T)
character(len=16) :: smther ! Smoother
integer :: nlev ! Number of levels in multilevel prec.
integer(psb_ipk_) :: nlev ! Number of levels in multilevel prec.
character(len=16) :: aggrkind ! smoothed/raw aggregatin
character(len=16) :: aggr_alg ! local or global aggregation
character(len=16) :: mltype ! additive or multiplicative 2nd level prec
character(len=16) :: smthpos ! side: pre, post, both smoothing
integer :: csize ! aggregation size at which to stop.
integer(psb_ipk_) :: csize ! aggregation size at which to stop.
character(len=16) :: cmat ! coarse mat
character(len=16) :: csolve ! Coarse solver: bjac, umf, slu, sludist
character(len=16) :: csbsolve ! Coarse subsolver: ILU, ILU(T), SuperLU, UMFPACK.
integer :: cfill ! Fill-in for factorization 1
integer(psb_ipk_) :: cfill ! Fill-in for factorization 1
real(psb_dpk_) :: cthres ! Threshold for fact. 1 ILU(T)
integer :: cjswp ! Jacobi sweeps
integer(psb_ipk_) :: cjswp ! Jacobi sweeps
real(psb_dpk_) :: athres ! smoother aggregation threshold
end type precdata
type(precdata) :: prectype
type(psb_d_coo_sparse_mat) :: acoo
! other variables
integer :: info
integer(psb_ipk_) :: info
character(len=20) :: name,ch_err
info=psb_success_
@ -200,7 +200,7 @@ program ppde3d
endif
if(psb_get_errstatus() /= 0) goto 9999
name='pde90'
call psb_set_errverbosity(2)
call psb_set_errverbosity(itwo)
!
! Hello world
!
@ -361,49 +361,49 @@ contains
! get iteration parameters from standard input
!
subroutine get_parms(ictxt,kmethd,prectype,afmt,idim,istopc,itmax,itrace,irst,eps)
integer :: ictxt
integer(psb_ipk_) :: ictxt
type(precdata) :: prectype
character(len=*) :: kmethd, afmt
integer :: idim, istopc,itmax,itrace,irst
integer :: np, iam, info
integer(psb_ipk_) :: idim, istopc,itmax,itrace,irst
integer(psb_ipk_) :: np, iam, info
real(psb_dpk_) :: eps
character(len=20) :: buffer
call psb_info(ictxt, iam, np)
if (iam == psb_root_) then
call read_data(kmethd,5)
call read_data(afmt,5)
call read_data(idim,5)
call read_data(istopc,5)
call read_data(itmax,5)
call read_data(itrace,5)
call read_data(irst,5)
call read_data(eps,5)
call read_data(prectype%descr,5) ! verbose description of the prec
call read_data(prectype%prec,5) ! overall prectype
call read_data(prectype%novr,5) ! number of overlap layers
call read_data(prectype%restr,5) ! restriction over application of as
call read_data(prectype%prol,5) ! prolongation over application of as
call read_data(prectype%solve,5) ! Factorization type: ILU, SuperLU, UMFPACK.
call read_data(prectype%fill1,5) ! Fill-in for factorization 1
call read_data(prectype%thr1,5) ! Threshold for fact. 1 ILU(T)
call read_data(prectype%jsweeps,5) ! Jacobi sweeps for PJAC
call read_data(kmethd,psb_inp_unit)
call read_data(afmt,psb_inp_unit)
call read_data(idim,psb_inp_unit)
call read_data(istopc,psb_inp_unit)
call read_data(itmax,psb_inp_unit)
call read_data(itrace,psb_inp_unit)
call read_data(irst,psb_inp_unit)
call read_data(eps,psb_inp_unit)
call read_data(prectype%descr,psb_inp_unit) ! verbose description of the prec
call read_data(prectype%prec,psb_inp_unit) ! overall prectype
call read_data(prectype%novr,psb_inp_unit) ! number of overlap layers
call read_data(prectype%restr,psb_inp_unit) ! restriction over application of as
call read_data(prectype%prol,psb_inp_unit) ! prolongation over application of as
call read_data(prectype%solve,psb_inp_unit) ! Factorization type: ILU, SuperLU, UMFPACK.
call read_data(prectype%fill1,psb_inp_unit) ! Fill-in for factorization 1
call read_data(prectype%thr1,psb_inp_unit) ! Threshold for fact. 1 ILU(T)
call read_data(prectype%jsweeps,psb_inp_unit) ! Jacobi sweeps for PJAC
if (psb_toupper(prectype%prec) == 'ML') then
call read_data(prectype%smther,5) ! Smoother type.
call read_data(prectype%nlev,5) ! Number of levels in multilevel prec.
call read_data(prectype%aggrkind,5) ! smoothed/raw aggregatin
call read_data(prectype%aggr_alg,5) ! local or global aggregation
call read_data(prectype%mltype,5) ! additive or multiplicative 2nd level prec
call read_data(prectype%smthpos,5) ! side: pre, post, both smoothing
call read_data(prectype%cmat,5) ! coarse mat
call read_data(prectype%csolve,5) ! Factorization type: ILU, SuperLU, UMFPACK.
call read_data(prectype%csbsolve,5) ! Factorization type: ILU, SuperLU, UMFPACK.
call read_data(prectype%cfill,5) ! Fill-in for factorization 1
call read_data(prectype%cthres,5) ! Threshold for fact. 1 ILU(T)
call read_data(prectype%cjswp,5) ! Jacobi sweeps
call read_data(prectype%athres,5) ! smoother aggr thresh
call read_data(prectype%csize,5) ! coarse size
call read_data(prectype%smther,psb_inp_unit) ! Smoother type.
call read_data(prectype%nlev,psb_inp_unit) ! Number of levels in multilevel prec.
call read_data(prectype%aggrkind,psb_inp_unit) ! smoothed/raw aggregatin
call read_data(prectype%aggr_alg,psb_inp_unit) ! local or global aggregation
call read_data(prectype%mltype,psb_inp_unit) ! additive or multiplicative 2nd level prec
call read_data(prectype%smthpos,psb_inp_unit) ! side: pre, post, both smoothing
call read_data(prectype%cmat,psb_inp_unit) ! coarse mat
call read_data(prectype%csolve,psb_inp_unit) ! Factorization type: ILU, SuperLU, UMFPACK.
call read_data(prectype%csbsolve,psb_inp_unit) ! Factorization type: ILU, SuperLU, UMFPACK.
call read_data(prectype%cfill,psb_inp_unit) ! Fill-in for factorization 1
call read_data(prectype%cthres,psb_inp_unit) ! Threshold for fact. 1 ILU(T)
call read_data(prectype%cjswp,psb_inp_unit) ! Jacobi sweeps
call read_data(prectype%athres,psb_inp_unit) ! smoother aggr thresh
call read_data(prectype%csize,psb_inp_unit) ! coarse size
end if
end if
@ -461,7 +461,7 @@ contains
! print an error message
!
subroutine pr_usage(iout)
integer :: iout
integer(psb_ipk_) :: iout
write(iout,*)'incorrect parameter(s) found'
write(iout,*)' usage: pde90 methd prec dim &
&[istop itmax itrace]'

2
tests/pdegen/runs/ppde.inp
Unescape Escape View File

@ -1,6 +1,6 @@
BICGSTAB ! Iterative method: BiCGSTAB BiCG CGS RGMRES BiCGSTABL CG
CSR ! Storage format CSR COO JAD
006 ! IDIM; domain size is idim**3
040 ! IDIM; domain size is idim**3
2 ! ISTOPC
0100 ! ITMAX
-1 ! ITRACE

94
tests/pdegen/spde2d.f90
Unescape Escape View File

@ -123,7 +123,7 @@ program spde2d
! input parameters
character(len=20) :: kmethd, ptype
character(len=5) :: afmt
integer :: idim
integer(psb_ipk_) :: idim
! miscellaneous
real(psb_spk_), parameter :: one = 1.0
@ -137,42 +137,42 @@ program spde2d
! dense matrices
type(psb_s_vect_type) :: x,b
! blacs parameters
integer :: ictxt, iam, np
integer(psb_ipk_) :: ictxt, iam, np
! solver parameters
integer :: iter, itmax,itrace, istopc, irst, nlv
integer(psb_ipk_) :: iter, itmax,itrace, istopc, irst, nlv
integer(psb_long_int_k_) :: amatsize, precsize, descsize
real(psb_spk_) :: err, eps
type precdata
character(len=20) :: descr ! verbose description of the prec
character(len=10) :: prec ! overall prectype
integer :: novr ! number of overlap layers
integer :: jsweeps ! Jacobi/smoother sweeps
integer(psb_ipk_) :: novr ! number of overlap layers
integer(psb_ipk_) :: jsweeps ! Jacobi/smoother sweeps
character(len=16) :: restr ! restriction over application of as
character(len=16) :: prol ! prolongation over application of as
character(len=16) :: solve ! Solver type: ILU, SuperLU, UMFPACK.
integer :: fill1 ! Fill-in for factorization 1
integer(psb_ipk_) :: fill1 ! Fill-in for factorization 1
real(psb_spk_) :: thr1 ! Threshold for fact. 1 ILU(T)
character(len=16) :: smther ! Smoother
integer :: nlev ! Number of levels in multilevel prec.
integer(psb_ipk_) :: nlev ! Number of levels in multilevel prec.
character(len=16) :: aggrkind ! smoothed/raw aggregatin
character(len=16) :: aggr_alg ! local or global aggregation
character(len=16) :: mltype ! additive or multiplicative 2nd level prec
character(len=16) :: smthpos ! side: pre, post, both smoothing
integer :: csize ! aggregation size at which to stop.
integer(psb_ipk_) :: csize ! aggregation size at which to stop.
character(len=16) :: cmat ! coarse mat
character(len=16) :: csolve ! Coarse solver: bjac, umf, slu, sludist
character(len=16) :: csbsolve ! Coarse subsolver: ILU, ILU(T), SuperLU, UMFPACK.
integer :: cfill ! Fill-in for factorization 1
integer(psb_ipk_) :: cfill ! Fill-in for factorization 1
real(psb_spk_) :: cthres ! Threshold for fact. 1 ILU(T)
integer :: cjswp ! Jacobi sweeps
integer(psb_ipk_) :: cjswp ! Jacobi sweeps
real(psb_spk_) :: athres ! smoother aggregation threshold
end type precdata
type(precdata) :: prectype
type(psb_s_coo_sparse_mat) :: acoo
! other variables
integer :: info
integer(psb_ipk_) :: info
character(len=20) :: name,ch_err
info=psb_success_
@ -188,7 +188,7 @@ program spde2d
endif
if(psb_get_errstatus() /= 0) goto 9999
name='pde2d90'
call psb_set_errverbosity(2)
call psb_set_errverbosity(itwo)
!
! Hello world
!
@ -346,49 +346,49 @@ contains
! get iteration parameters from standard input
!
subroutine get_parms(ictxt,kmethd,prectype,afmt,idim,istopc,itmax,itrace,irst,eps)
integer :: ictxt
integer(psb_ipk_) :: ictxt
type(precdata) :: prectype
character(len=*) :: kmethd, afmt
integer :: idim, istopc,itmax,itrace,irst
integer :: np, iam, info
integer(psb_ipk_) :: idim, istopc,itmax,itrace,irst
integer(psb_ipk_) :: np, iam, info
real(psb_spk_) :: eps
character(len=20) :: buffer
call psb_info(ictxt, iam, np)
if (iam == psb_root_) then
call read_data(kmethd,5)
call read_data(afmt,5)
call read_data(idim,5)
call read_data(istopc,5)
call read_data(itmax,5)
call read_data(itrace,5)
call read_data(irst,5)
call read_data(eps,5)
call read_data(prectype%descr,5) ! verbose description of the prec
call read_data(prectype%prec,5) ! overall prectype
call read_data(prectype%novr,5) ! number of overlap layers
call read_data(prectype%restr,5) ! restriction over application of as
call read_data(prectype%prol,5) ! prolongation over application of as
call read_data(prectype%solve,5) ! Factorization type: ILU, SuperLU, UMFPACK.
call read_data(prectype%fill1,5) ! Fill-in for factorization 1
call read_data(prectype%thr1,5) ! Threshold for fact. 1 ILU(T)
call read_data(prectype%jsweeps,5) ! Jacobi sweeps for PJAC
call read_data(kmethd,psb_inp_unit)
call read_data(afmt,psb_inp_unit)
call read_data(idim,psb_inp_unit)
call read_data(istopc,psb_inp_unit)
call read_data(itmax,psb_inp_unit)
call read_data(itrace,psb_inp_unit)
call read_data(irst,psb_inp_unit)
call read_data(eps,psb_inp_unit)
call read_data(prectype%descr,psb_inp_unit) ! verbose description of the prec
call read_data(prectype%prec,psb_inp_unit) ! overall prectype
call read_data(prectype%novr,psb_inp_unit) ! number of overlap layers
call read_data(prectype%restr,psb_inp_unit) ! restriction over application of as
call read_data(prectype%prol,psb_inp_unit) ! prolongation over application of as
call read_data(prectype%solve,psb_inp_unit) ! Factorization type: ILU, SuperLU, UMFPACK.
call read_data(prectype%fill1,psb_inp_unit) ! Fill-in for factorization 1
call read_data(prectype%thr1,psb_inp_unit) ! Threshold for fact. 1 ILU(T)
call read_data(prectype%jsweeps,psb_inp_unit) ! Jacobi sweeps for PJAC
if (psb_toupper(prectype%prec) == 'ML') then
call read_data(prectype%smther,5) ! Smoother type.
call read_data(prectype%nlev,5) ! Number of levels in multilevel prec.
call read_data(prectype%aggrkind,5) ! smoothed/raw aggregatin
call read_data(prectype%aggr_alg,5) ! local or global aggregation
call read_data(prectype%mltype,5) ! additive or multiplicative 2nd level prec
call read_data(prectype%smthpos,5) ! side: pre, post, both smoothing
call read_data(prectype%cmat,5) ! coarse mat
call read_data(prectype%csolve,5) ! Factorization type: ILU, SuperLU, UMFPACK.
call read_data(prectype%csbsolve,5) ! Factorization type: ILU, SuperLU, UMFPACK.
call read_data(prectype%cfill,5) ! Fill-in for factorization 1
call read_data(prectype%cthres,5) ! Threshold for fact. 1 ILU(T)
call read_data(prectype%cjswp,5) ! Jacobi sweeps
call read_data(prectype%athres,5) ! smoother aggr thresh
call read_data(prectype%csize,5) ! coarse size
call read_data(prectype%smther,psb_inp_unit) ! Smoother type.
call read_data(prectype%nlev,psb_inp_unit) ! Number of levels in multilevel prec.
call read_data(prectype%aggrkind,psb_inp_unit) ! smoothed/raw aggregatin
call read_data(prectype%aggr_alg,psb_inp_unit) ! local or global aggregation
call read_data(prectype%mltype,psb_inp_unit) ! additive or multiplicative 2nd level prec
call read_data(prectype%smthpos,psb_inp_unit) ! side: pre, post, both smoothing
call read_data(prectype%cmat,psb_inp_unit) ! coarse mat
call read_data(prectype%csolve,psb_inp_unit) ! Factorization type: ILU, SuperLU, UMFPACK.
call read_data(prectype%csbsolve,psb_inp_unit) ! Factorization type: ILU, SuperLU, UMFPACK.
call read_data(prectype%cfill,psb_inp_unit) ! Fill-in for factorization 1
call read_data(prectype%cthres,psb_inp_unit) ! Threshold for fact. 1 ILU(T)
call read_data(prectype%cjswp,psb_inp_unit) ! Jacobi sweeps
call read_data(prectype%athres,psb_inp_unit) ! smoother aggr thresh
call read_data(prectype%csize,psb_inp_unit) ! coarse size
end if
end if
@ -446,7 +446,7 @@ contains
! print an error message
!
subroutine pr_usage(iout)
integer :: iout
integer(psb_ipk_) :: iout
write(iout,*)'incorrect parameter(s) found'
write(iout,*)' usage: pde90 methd prec dim &
&[istop itmax itrace]'

94
tests/pdegen/spde3d.f90
Unescape Escape View File

@ -135,7 +135,7 @@ program spde3d
! input parameters
character(len=20) :: kmethd, ptype
character(len=5) :: afmt
integer :: idim
integer(psb_ipk_) :: idim
! miscellaneous
real(psb_spk_), parameter :: one = 1.0
@ -149,42 +149,42 @@ program spde3d
! dense matrices
type(psb_s_vect_type) :: x,b
! blacs parameters
integer :: ictxt, iam, np
integer(psb_ipk_) :: ictxt, iam, np
! solver parameters
integer :: iter, itmax,itrace, istopc, irst, nlv
integer(psb_ipk_) :: iter, itmax,itrace, istopc, irst, nlv
integer(psb_long_int_k_) :: amatsize, precsize, descsize
real(psb_spk_) :: err, eps
type precdata
character(len=20) :: descr ! verbose description of the prec
character(len=10) :: prec ! overall prectype
integer :: novr ! number of overlap layers
integer :: jsweeps ! Jacobi/smoother sweeps
integer(psb_ipk_) :: novr ! number of overlap layers
integer(psb_ipk_) :: jsweeps ! Jacobi/smoother sweeps
character(len=16) :: restr ! restriction over application of as
character(len=16) :: prol ! prolongation over application of as
character(len=16) :: solve ! Solver type: ILU, SuperLU, UMFPACK.
integer :: fill1 ! Fill-in for factorization 1
integer(psb_ipk_) :: fill1 ! Fill-in for factorization 1
real(psb_spk_) :: thr1 ! Threshold for fact. 1 ILU(T)
character(len=16) :: smther ! Smoother
integer :: nlev ! Number of levels in multilevel prec.
integer(psb_ipk_) :: nlev ! Number of levels in multilevel prec.
character(len=16) :: aggrkind ! smoothed/raw aggregatin
character(len=16) :: aggr_alg ! local or global aggregation
character(len=16) :: mltype ! additive or multiplicative 2nd level prec
character(len=16) :: smthpos ! side: pre, post, both smoothing
integer :: csize ! aggregation size at which to stop.
integer(psb_ipk_) :: csize ! aggregation size at which to stop.
character(len=16) :: cmat ! coarse mat
character(len=16) :: csolve ! Coarse solver: bjac, umf, slu, sludist
character(len=16) :: csbsolve ! Coarse subsolver: ILU, ILU(T), SuperLU, UMFPACK.
integer :: cfill ! Fill-in for factorization 1
integer(psb_ipk_) :: cfill ! Fill-in for factorization 1
real(psb_spk_) :: cthres ! Threshold for fact. 1 ILU(T)
integer :: cjswp ! Jacobi sweeps
integer(psb_ipk_) :: cjswp ! Jacobi sweeps
real(psb_spk_) :: athres ! smoother aggregation threshold
end type precdata
type(precdata) :: prectype
type(psb_s_coo_sparse_mat) :: acoo
! other variables
integer :: info
integer(psb_ipk_) :: info
character(len=20) :: name,ch_err
info=psb_success_
@ -200,7 +200,7 @@ program spde3d
endif
if(psb_get_errstatus() /= 0) goto 9999
name='pde90'
call psb_set_errverbosity(2)
call psb_set_errverbosity(itwo)
!
! Hello world
!
@ -361,49 +361,49 @@ contains
! get iteration parameters from standard input
!
subroutine get_parms(ictxt,kmethd,prectype,afmt,idim,istopc,itmax,itrace,irst,eps)
integer :: ictxt
integer(psb_ipk_) :: ictxt
type(precdata) :: prectype
character(len=*) :: kmethd, afmt
integer :: idim, istopc,itmax,itrace,irst
integer :: np, iam, info
integer(psb_ipk_) :: idim, istopc,itmax,itrace,irst
integer(psb_ipk_) :: np, iam, info
real(psb_spk_) :: eps
character(len=20) :: buffer
call psb_info(ictxt, iam, np)
if (iam == psb_root_) then
call read_data(kmethd,5)
call read_data(afmt,5)
call read_data(idim,5)
call read_data(istopc,5)
call read_data(itmax,5)
call read_data(itrace,5)
call read_data(irst,5)
call read_data(eps,5)
call read_data(prectype%descr,5) ! verbose description of the prec
call read_data(prectype%prec,5) ! overall prectype
call read_data(prectype%novr,5) ! number of overlap layers
call read_data(prectype%restr,5) ! restriction over application of as
call read_data(prectype%prol,5) ! prolongation over application of as
call read_data(prectype%solve,5) ! Factorization type: ILU, SuperLU, UMFPACK.
call read_data(prectype%fill1,5) ! Fill-in for factorization 1
call read_data(prectype%thr1,5) ! Threshold for fact. 1 ILU(T)
call read_data(prectype%jsweeps,5) ! Jacobi sweeps for PJAC
call read_data(kmethd,psb_inp_unit)
call read_data(afmt,psb_inp_unit)
call read_data(idim,psb_inp_unit)
call read_data(istopc,psb_inp_unit)
call read_data(itmax,psb_inp_unit)
call read_data(itrace,psb_inp_unit)
call read_data(irst,psb_inp_unit)
call read_data(eps,psb_inp_unit)
call read_data(prectype%descr,psb_inp_unit) ! verbose description of the prec
call read_data(prectype%prec,psb_inp_unit) ! overall prectype
call read_data(prectype%novr,psb_inp_unit) ! number of overlap layers
call read_data(prectype%restr,psb_inp_unit) ! restriction over application of as
call read_data(prectype%prol,psb_inp_unit) ! prolongation over application of as
call read_data(prectype%solve,psb_inp_unit) ! Factorization type: ILU, SuperLU, UMFPACK.
call read_data(prectype%fill1,psb_inp_unit) ! Fill-in for factorization 1
call read_data(prectype%thr1,psb_inp_unit) ! Threshold for fact. 1 ILU(T)
call read_data(prectype%jsweeps,psb_inp_unit) ! Jacobi sweeps for PJAC
if (psb_toupper(prectype%prec) == 'ML') then
call read_data(prectype%smther,5) ! Smoother type.
call read_data(prectype%nlev,5) ! Number of levels in multilevel prec.
call read_data(prectype%aggrkind,5) ! smoothed/raw aggregatin
call read_data(prectype%aggr_alg,5) ! local or global aggregation
call read_data(prectype%mltype,5) ! additive or multiplicative 2nd level prec
call read_data(prectype%smthpos,5) ! side: pre, post, both smoothing
call read_data(prectype%cmat,5) ! coarse mat
call read_data(prectype%csolve,5) ! Factorization type: ILU, SuperLU, UMFPACK.
call read_data(prectype%csbsolve,5) ! Factorization type: ILU, SuperLU, UMFPACK.
call read_data(prectype%cfill,5) ! Fill-in for factorization 1
call read_data(prectype%cthres,5) ! Threshold for fact. 1 ILU(T)
call read_data(prectype%cjswp,5) ! Jacobi sweeps
call read_data(prectype%athres,5) ! smoother aggr thresh
call read_data(prectype%csize,5) ! coarse size
call read_data(prectype%smther,psb_inp_unit) ! Smoother type.
call read_data(prectype%nlev,psb_inp_unit) ! Number of levels in multilevel prec.
call read_data(prectype%aggrkind,psb_inp_unit) ! smoothed/raw aggregatin
call read_data(prectype%aggr_alg,psb_inp_unit) ! local or global aggregation
call read_data(prectype%mltype,psb_inp_unit) ! additive or multiplicative 2nd level prec
call read_data(prectype%smthpos,psb_inp_unit) ! side: pre, post, both smoothing
call read_data(prectype%cmat,psb_inp_unit) ! coarse mat
call read_data(prectype%csolve,psb_inp_unit) ! Factorization type: ILU, SuperLU, UMFPACK.
call read_data(prectype%csbsolve,psb_inp_unit) ! Factorization type: ILU, SuperLU, UMFPACK.
call read_data(prectype%cfill,psb_inp_unit) ! Fill-in for factorization 1
call read_data(prectype%cthres,psb_inp_unit) ! Threshold for fact. 1 ILU(T)
call read_data(prectype%cjswp,psb_inp_unit) ! Jacobi sweeps
call read_data(prectype%athres,psb_inp_unit) ! smoother aggr thresh
call read_data(prectype%csize,psb_inp_unit) ! coarse size
end if
end if
@ -461,7 +461,7 @@ contains
! print an error message
!
subroutine pr_usage(iout)
integer :: iout
integer(psb_ipk_) :: iout
write(iout,*)'incorrect parameter(s) found'
write(iout,*)' usage: pde90 methd prec dim &
&[istop itmax itrace]'

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