fdurastante
/
psblas3
mirror of https://github.com/sfilippone/psblas3.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Added psb_geabs, final output not working

Browse Source
merge-paraggr-newops
Cirdans-Home 5 years ago
parent 8118df1704
commit f5709a2254
14 changed files with 497 additions and 8 deletions
Show Stats Download Patch File Download Diff File

11
base/modules/psblas/psb_c_psblas_mod.F90
Unescape Escape View File

@ -479,5 +479,16 @@ module psb_c_psblas_mod
end subroutine psb_cinv_vect_check end subroutine psb_cinv_vect_check
end interface end interface
interface psb_geabs
subroutine psb_cabs_vect(x,y,desc_a,info)
import :: psb_desc_type, psb_ipk_, &
& psb_c_vect_type
type(psb_c_vect_type), intent (inout) :: x
type(psb_c_vect_type), intent (inout) :: y
type(psb_desc_type), intent (in) :: desc_a
integer(psb_ipk_), intent(out) :: info
end subroutine psb_cabs_vect
end interface
end module psb_c_psblas_mod end module psb_c_psblas_mod

11
base/modules/psblas/psb_d_psblas_mod.F90
Unescape Escape View File

@ -479,6 +479,17 @@ module psb_d_psblas_mod
end subroutine psb_dinv_vect_check end subroutine psb_dinv_vect_check
end interface end interface
interface psb_geabs
subroutine psb_dabs_vect(x,y,desc_a,info)
import :: psb_desc_type, psb_ipk_, &
& psb_d_vect_type
type(psb_d_vect_type), intent (inout) :: x
type(psb_d_vect_type), intent (inout) :: y
type(psb_desc_type), intent (in) :: desc_a
integer(psb_ipk_), intent(out) :: info
end subroutine psb_dabs_vect
end interface
interface psb_gecmp interface psb_gecmp
subroutine psb_dcmp_vect(x,c,z,desc_a,info) subroutine psb_dcmp_vect(x,c,z,desc_a,info)
import :: psb_desc_type, psb_ipk_, & import :: psb_desc_type, psb_ipk_, &

11
base/modules/psblas/psb_s_psblas_mod.F90
Unescape Escape View File

@ -479,6 +479,17 @@ module psb_s_psblas_mod
end subroutine psb_sinv_vect_check end subroutine psb_sinv_vect_check
end interface end interface
interface psb_geabs
subroutine psb_sabs_vect(x,y,desc_a,info)
import :: psb_desc_type, psb_ipk_, &
& psb_s_vect_type
type(psb_s_vect_type), intent (inout) :: x
type(psb_s_vect_type), intent (inout) :: y
type(psb_desc_type), intent (in) :: desc_a
integer(psb_ipk_), intent(out) :: info
end subroutine psb_sabs_vect
end interface
interface psb_gecmp interface psb_gecmp
subroutine psb_scmp_vect(x,c,z,desc_a,info) subroutine psb_scmp_vect(x,c,z,desc_a,info)
import :: psb_desc_type, psb_ipk_, & import :: psb_desc_type, psb_ipk_, &

11
base/modules/psblas/psb_z_psblas_mod.F90
Unescape Escape View File

@ -479,5 +479,16 @@ module psb_z_psblas_mod
end subroutine psb_zinv_vect_check end subroutine psb_zinv_vect_check
end interface end interface
interface psb_geabs
subroutine psb_zabs_vect(x,y,desc_a,info)
import :: psb_desc_type, psb_ipk_, &
& psb_z_vect_type
type(psb_z_vect_type), intent (inout) :: x
type(psb_z_vect_type), intent (inout) :: y
type(psb_desc_type), intent (in) :: desc_a
integer(psb_ipk_), intent(out) :: info
end subroutine psb_zabs_vect
end interface
end module psb_z_psblas_mod end module psb_z_psblas_mod

2
base/modules/serial/psb_c_base_vect_mod.f90
Unescape Escape View File

@ -2770,7 +2770,7 @@ contains
if (x%is_dev()) call x%sync() if (x%is_dev()) call x%sync()
if (allocated(x%v)) then if (allocated(x%v)) then
call y%axpby(min(x%get_nrows(),y%get_nrows()),cone,x,czero,info) call y%axpby(min(x%get_nrows(),y%get_nrows()),czero,x,cone,info)
call y%absval() call y%absval()
end if end if

2
base/modules/serial/psb_d_base_vect_mod.f90
Unescape Escape View File

@ -2828,7 +2828,7 @@ contains
if (x%is_dev()) call x%sync() if (x%is_dev()) call x%sync()
if (allocated(x%v)) then if (allocated(x%v)) then
call y%axpby(min(x%get_nrows(),y%get_nrows()),done,x,dzero,info) call y%axpby(min(x%get_nrows(),y%get_nrows()),dzero,x,done,info)
call y%absval() call y%absval()
end if end if

2
base/modules/serial/psb_s_base_vect_mod.f90
Unescape Escape View File

@ -2828,7 +2828,7 @@ contains
if (x%is_dev()) call x%sync() if (x%is_dev()) call x%sync()
if (allocated(x%v)) then if (allocated(x%v)) then
call y%axpby(min(x%get_nrows(),y%get_nrows()),sone,x,szero,info) call y%axpby(min(x%get_nrows(),y%get_nrows()),szero,x,sone,info)
call y%absval() call y%absval()
end if end if

2
base/modules/serial/psb_z_base_vect_mod.f90
Unescape Escape View File

@ -2770,7 +2770,7 @@ contains
if (x%is_dev()) call x%sync() if (x%is_dev()) call x%sync()
if (allocated(x%v)) then if (allocated(x%v)) then
call y%axpby(min(x%get_nrows(),y%get_nrows()),zone,x,zzero,info) call y%axpby(min(x%get_nrows(),y%get_nrows()),zzero,x,zone,info)
call y%absval() call y%absval()
end if end if

4
base/psblas/Makefile
Unescape Escape View File

@ -13,7 +13,9 @@ OBJS= psb_ddot.o psb_damax.o psb_dasum.o psb_daxpby.o\
psb_cmlt_vect.o psb_dmlt_vect.o psb_zmlt_vect.o psb_smlt_vect.o\ psb_cmlt_vect.o psb_dmlt_vect.o psb_zmlt_vect.o psb_smlt_vect.o\
psb_cdiv_vect.o psb_ddiv_vect.o psb_zdiv_vect.o psb_sdiv_vect.o\ psb_cdiv_vect.o psb_ddiv_vect.o psb_zdiv_vect.o psb_sdiv_vect.o\
psb_cinv_vect.o psb_dinv_vect.o psb_zinv_vect.o psb_sinv_vect.o\ psb_cinv_vect.o psb_dinv_vect.o psb_zinv_vect.o psb_sinv_vect.o\
psb_dcmp_vect.o psb_scmp_vect.o psb_dcmp_vect.o psb_scmp_vect.o \
psb_cabs_vect.o psb_dabs_vect.o psb_sabs_vect.o \
psb_zabs_vect.o
LIBDIR=.. LIBDIR=..
INCDIR=.. INCDIR=..

105
base/psblas/psb_cabs_vect.f90
Unescape Escape View File

@ -0,0 +1,105 @@
!
! Parallel Sparse BLAS version 3.5
! (C) Copyright 2006-2018
! Salvatore Filippone
! Alfredo Buttari
!
! Redistribution and use in source and binary forms, with or without
! modification, are permitted provided that the following conditions
! are met:
! 1. Redistributions of source code must retain the above copyright
! notice, this list of conditions and the following disclaimer.
! 2. Redistributions in binary form must reproduce the above copyright
! notice, this list of conditions, and the following disclaimer in the
! documentation and/or other materials provided with the distribution.
! 3. The name of the PSBLAS group or the names of its contributors may
! not be used to endorse or promote products derived from this
! software without specific written permission.
!
! THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
! ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
! TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
! PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE PSBLAS GROUP OR ITS CONTRIBUTORS
! BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
! CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
! SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
! INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
! CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
! ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
! POSSIBILITY OF SUCH DAMAGE.
!
!
! File: psb_cabs_vect
subroutine psb_cabs_vect(x,y,desc_a,info)
use psb_base_mod, psb_protect_name => psb_cabs_vect
implicit none
type(psb_c_vect_type), intent (inout) :: x
type(psb_c_vect_type), intent (inout) :: y
type(psb_desc_type), intent (in) :: desc_a
integer(psb_ipk_), intent(out) :: info
! locals
integer(psb_ipk_) :: ictxt, np, me,&
& err_act, iix, jjx, iiy, jjy
integer(psb_lpk_) :: ix, ijx, iy, ijy, m
character(len=20) :: name, ch_err
name='psb_c_abs_vect'
if (psb_errstatus_fatal()) return
info=psb_success_
call psb_erractionsave(err_act)
ictxt=desc_a%get_context()
call psb_info(ictxt, me, np)
if (np == -ione) then
info = psb_err_context_error_
call psb_errpush(info,name)
goto 9999
endif
if (.not.allocated(x%v)) then
info = psb_err_invalid_vect_state_
call psb_errpush(info,name)
goto 9999
endif
if (.not.allocated(y%v)) then
info = psb_err_invalid_vect_state_
call psb_errpush(info,name)
goto 9999
endif
ix = ione
iy = ione
m = desc_a%get_global_rows()
! check vector correctness
call psb_chkvect(m,lone,x%get_nrows(),ix,lone,desc_a,info,iix,jjx)
if(info /= psb_success_) then
info=psb_err_from_subroutine_
ch_err='psb_chkvect 1'
call psb_errpush(info,name,a_err=ch_err)
goto 9999
end if
call psb_chkvect(m,lone,y%get_nrows(),iy,lone,desc_a,info,iiy,jjy)
if(info /= psb_success_) then
info=psb_err_from_subroutine_
ch_err='psb_chkvect 2'
call psb_errpush(info,name,a_err=ch_err)
goto 9999
end if
if(desc_a%get_local_rows() > 0) then
call y%absval(x)
end if
call psb_erractionrestore(err_act)
return
9999 call psb_error_handler(ictxt,err_act)
return
end subroutine psb_cabs_vect

105
base/psblas/psb_dabs_vect.f90
Unescape Escape View File

@ -0,0 +1,105 @@
!
! Parallel Sparse BLAS version 3.5
! (C) Copyright 2006-2018
! Salvatore Filippone
! Alfredo Buttari
!
! Redistribution and use in source and binary forms, with or without
! modification, are permitted provided that the following conditions
! are met:
! 1. Redistributions of source code must retain the above copyright
! notice, this list of conditions and the following disclaimer.
! 2. Redistributions in binary form must reproduce the above copyright
! notice, this list of conditions, and the following disclaimer in the
! documentation and/or other materials provided with the distribution.
! 3. The name of the PSBLAS group or the names of its contributors may
! not be used to endorse or promote products derived from this
! software without specific written permission.
!
! THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
! ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
! TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
! PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE PSBLAS GROUP OR ITS CONTRIBUTORS
! BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
! CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
! SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
! INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
! CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
! ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
! POSSIBILITY OF SUCH DAMAGE.
!
!
! File: psb_dabs_vect
subroutine psb_dabs_vect(x,y,desc_a,info)
use psb_base_mod, psb_protect_name => psb_dabs_vect
implicit none
type(psb_d_vect_type), intent (inout) :: x
type(psb_d_vect_type), intent (inout) :: y
type(psb_desc_type), intent (in) :: desc_a
integer(psb_ipk_), intent(out) :: info
! locals
integer(psb_ipk_) :: ictxt, np, me,&
& err_act, iix, jjx, iiy, jjy
integer(psb_lpk_) :: ix, ijx, iy, ijy, m
character(len=20) :: name, ch_err
name='psb_d_abs_vect'
if (psb_errstatus_fatal()) return
info=psb_success_
call psb_erractionsave(err_act)
ictxt=desc_a%get_context()
call psb_info(ictxt, me, np)
if (np == -ione) then
info = psb_err_context_error_
call psb_errpush(info,name)
goto 9999
endif
if (.not.allocated(x%v)) then
info = psb_err_invalid_vect_state_
call psb_errpush(info,name)
goto 9999
endif
if (.not.allocated(y%v)) then
info = psb_err_invalid_vect_state_
call psb_errpush(info,name)
goto 9999
endif
ix = ione
iy = ione
m = desc_a%get_global_rows()
! check vector correctness
call psb_chkvect(m,lone,x%get_nrows(),ix,lone,desc_a,info,iix,jjx)
if(info /= psb_success_) then
info=psb_err_from_subroutine_
ch_err='psb_chkvect 1'
call psb_errpush(info,name,a_err=ch_err)
goto 9999
end if
call psb_chkvect(m,lone,y%get_nrows(),iy,lone,desc_a,info,iiy,jjy)
if(info /= psb_success_) then
info=psb_err_from_subroutine_
ch_err='psb_chkvect 2'
call psb_errpush(info,name,a_err=ch_err)
goto 9999
end if
if(desc_a%get_local_rows() > 0) then
call y%absval(x)
end if
call psb_erractionrestore(err_act)
return
9999 call psb_error_handler(ictxt,err_act)
return
end subroutine psb_dabs_vect

105
base/psblas/psb_sabs_vect.f90
Unescape Escape View File

@ -0,0 +1,105 @@
!
! Parallel Sparse BLAS version 3.5
! (C) Copyright 2006-2018
! Salvatore Filippone
! Alfredo Buttari
!
! Redistribution and use in source and binary forms, with or without
! modification, are permitted provided that the following conditions
! are met:
! 1. Redistributions of source code must retain the above copyright
! notice, this list of conditions and the following disclaimer.
! 2. Redistributions in binary form must reproduce the above copyright
! notice, this list of conditions, and the following disclaimer in the
! documentation and/or other materials provided with the distribution.
! 3. The name of the PSBLAS group or the names of its contributors may
! not be used to endorse or promote products derived from this
! software without specific written permission.
!
! THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
! ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
! TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
! PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE PSBLAS GROUP OR ITS CONTRIBUTORS
! BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
! CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
! SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
! INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
! CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
! ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
! POSSIBILITY OF SUCH DAMAGE.
!
!
! File: psb_sabs_vect
subroutine psb_sabs_vect(x,y,desc_a,info)
use psb_base_mod, psb_protect_name => psb_sabs_vect
implicit none
type(psb_s_vect_type), intent (inout) :: x
type(psb_s_vect_type), intent (inout) :: y
type(psb_desc_type), intent (in) :: desc_a
integer(psb_ipk_), intent(out) :: info
! locals
integer(psb_ipk_) :: ictxt, np, me,&
& err_act, iix, jjx, iiy, jjy
integer(psb_lpk_) :: ix, ijx, iy, ijy, m
character(len=20) :: name, ch_err
name='psb_s_abs_vect'
if (psb_errstatus_fatal()) return
info=psb_success_
call psb_erractionsave(err_act)
ictxt=desc_a%get_context()
call psb_info(ictxt, me, np)
if (np == -ione) then
info = psb_err_context_error_
call psb_errpush(info,name)
goto 9999
endif
if (.not.allocated(x%v)) then
info = psb_err_invalid_vect_state_
call psb_errpush(info,name)
goto 9999
endif
if (.not.allocated(y%v)) then
info = psb_err_invalid_vect_state_
call psb_errpush(info,name)
goto 9999
endif
ix = ione
iy = ione
m = desc_a%get_global_rows()
! check vector correctness
call psb_chkvect(m,lone,x%get_nrows(),ix,lone,desc_a,info,iix,jjx)
if(info /= psb_success_) then
info=psb_err_from_subroutine_
ch_err='psb_chkvect 1'
call psb_errpush(info,name,a_err=ch_err)
goto 9999
end if
call psb_chkvect(m,lone,y%get_nrows(),iy,lone,desc_a,info,iiy,jjy)
if(info /= psb_success_) then
info=psb_err_from_subroutine_
ch_err='psb_chkvect 2'
call psb_errpush(info,name,a_err=ch_err)
goto 9999
end if
if(desc_a%get_local_rows() > 0) then
call y%absval(x)
end if
call psb_erractionrestore(err_act)
return
9999 call psb_error_handler(ictxt,err_act)
return
end subroutine psb_sabs_vect

105
base/psblas/psb_zabs_vect.f90
Unescape Escape View File

@ -0,0 +1,105 @@
!
! Parallel Sparse BLAS version 3.5
! (C) Copyright 2006-2018
! Salvatore Filippone
! Alfredo Buttari
!
! Redistribution and use in source and binary forms, with or without
! modification, are permitted provided that the following conditions
! are met:
! 1. Redistributions of source code must retain the above copyright
! notice, this list of conditions and the following disclaimer.
! 2. Redistributions in binary form must reproduce the above copyright
! notice, this list of conditions, and the following disclaimer in the
! documentation and/or other materials provided with the distribution.
! 3. The name of the PSBLAS group or the names of its contributors may
! not be used to endorse or promote products derived from this
! software without specific written permission.
!
! THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
! ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
! TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
! PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE PSBLAS GROUP OR ITS CONTRIBUTORS
! BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
! CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
! SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
! INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
! CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
! ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
! POSSIBILITY OF SUCH DAMAGE.
!
!
! File: psb_zabs_vect
subroutine psb_zabs_vect(x,y,desc_a,info)
use psb_base_mod, psb_protect_name => psb_zabs_vect
implicit none
type(psb_z_vect_type), intent (inout) :: x
type(psb_z_vect_type), intent (inout) :: y
type(psb_desc_type), intent (in) :: desc_a
integer(psb_ipk_), intent(out) :: info
! locals
integer(psb_ipk_) :: ictxt, np, me,&
& err_act, iix, jjx, iiy, jjy
integer(psb_lpk_) :: ix, ijx, iy, ijy, m
character(len=20) :: name, ch_err
name='psb_z_abs_vect'
if (psb_errstatus_fatal()) return
info=psb_success_
call psb_erractionsave(err_act)
ictxt=desc_a%get_context()
call psb_info(ictxt, me, np)
if (np == -ione) then
info = psb_err_context_error_
call psb_errpush(info,name)
goto 9999
endif
if (.not.allocated(x%v)) then
info = psb_err_invalid_vect_state_
call psb_errpush(info,name)
goto 9999
endif
if (.not.allocated(y%v)) then
info = psb_err_invalid_vect_state_
call psb_errpush(info,name)
goto 9999
endif
ix = ione
iy = ione
m = desc_a%get_global_rows()
! check vector correctness
call psb_chkvect(m,lone,x%get_nrows(),ix,lone,desc_a,info,iix,jjx)
if(info /= psb_success_) then
info=psb_err_from_subroutine_
ch_err='psb_chkvect 1'
call psb_errpush(info,name,a_err=ch_err)
goto 9999
end if
call psb_chkvect(m,lone,y%get_nrows(),iy,lone,desc_a,info,iiy,jjy)
if(info /= psb_success_) then
info=psb_err_from_subroutine_
ch_err='psb_chkvect 2'
call psb_errpush(info,name,a_err=ch_err)
goto 9999
end if
if(desc_a%get_local_rows() > 0) then
call y%absval(x)
end if
call psb_erractionrestore(err_act)
return
9999 call psb_error_handler(ictxt,err_act)
return
end subroutine psb_zabs_vect

29
test/kernel/vecoperation.f90
Unescape Escape View File

@ -46,7 +46,7 @@ program vecoperation
! descriptor ! descriptor
type(psb_desc_type) :: desc_a type(psb_desc_type) :: desc_a
! vector ! vector
type(psb_d_vect_type) :: x,y,z type(psb_d_vect_type) :: x,y,z,absz
! blacs parameters ! blacs parameters
integer(psb_ipk_) :: ictxt, iam, np integer(psb_ipk_) :: ictxt, iam, np
! other variables ! other variables
@ -115,12 +115,16 @@ program vecoperation
call psb_geall(x,desc_a,info) call psb_geall(x,desc_a,info)
call psb_geall(y,desc_a,info) call psb_geall(y,desc_a,info)
call psb_geall(z,desc_a,info) call psb_geall(z,desc_a,info)
call psb_geall(absz,desc_a,info)
! Put entries into the vectors ! Put entries into the vectors
do ii=1,nlr do ii=1,nlr
zt(1) = 1.0 zt(1) = 1.0_psb_dpk_
call psb_geins(ib,myidx(ii:),zt(1:),x,desc_a,info) call psb_geins(ib,myidx(ii:),zt(1:),x,desc_a,info)
zt(1) = 2.0 zt(1) = 2.0_psb_dpk_
call psb_geins(ib,myidx(ii:),zt(1:),y,desc_a,info) call psb_geins(ib,myidx(ii:),zt(1:),y,desc_a,info)
zt(1) = -10.0_psb_dpk_
call psb_geins(ib,myidx(ii:),zt(1:),z,desc_a,info)
call psb_geins(ib,myidx(ii:),zt(1:),absz,desc_a,info)
end do end do
! Assemble ! Assemble
call psb_cdasb(desc_a,info) call psb_cdasb(desc_a,info)
@ -132,6 +136,8 @@ program vecoperation
end if end if
if (info == psb_success_) call psb_geasb(x,desc_a,info) if (info == psb_success_) call psb_geasb(x,desc_a,info)
if (info == psb_success_) call psb_geasb(y,desc_a,info) if (info == psb_success_) call psb_geasb(y,desc_a,info)
if (info == psb_success_) call psb_geasb(z,desc_a,info)
if (info == psb_success_) call psb_geasb(absz,desc_a,info)
if(info /= psb_success_) then if(info /= psb_success_) then
info=psb_err_from_subroutine_ info=psb_err_from_subroutine_
ch_err='vec asb rout.' ch_err='vec asb rout.'
@ -198,6 +204,21 @@ program vecoperation
write(psb_out_unit,'("z = ",es12.1)')vz(:) write(psb_out_unit,'("z = ",es12.1)')vz(:)
end if end if
call psb_geaxpby(-1.0_psb_dpk_, x, 0.0_psb_dpk_, x, desc_a, info)
if (iam == psb_root_) then
write(psb_out_unit,'("abs : z = |x|")')
vx = x%get_vect()
write(psb_out_unit,'("x = ",es12.1)')vx(:)
end if
call psb_geabs(x,absz,desc_a,info)
if (iam == psb_root_) then
write(psb_out_unit,'("info = ",I1)')info
vz = absz%get_vect()
write(psb_out_unit,'("|x| = ",es12.1)')vz(:)
end if
c = 1.0/2.0; c = 1.0/2.0;
call psb_gecmp(x,c,z,desc_a,info); call psb_gecmp(x,c,z,desc_a,info);
@ -214,6 +235,8 @@ program vecoperation
! !
call psb_gefree(x,desc_a,info) call psb_gefree(x,desc_a,info)
call psb_gefree(y,desc_a,info) call psb_gefree(y,desc_a,info)
call psb_gefree(z,desc_a,info)
call psb_gefree(absz,desc_a,info)
call psb_cdfree(desc_a,info) call psb_cdfree(desc_a,info)
if(info /= psb_success_) then if(info /= psb_success_) then
info=psb_err_from_subroutine_ info=psb_err_from_subroutine_

Write Preview
Loading…
Cancel
Save