You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
48 lines
1.3 KiB
Fortran
48 lines
1.3 KiB
Fortran
12 years ago
|
subroutine mld_z_id_solver_apply(alpha,sv,x,beta,y,desc_data,trans,work,info)
|
||
|
|
|
||
|
|
use psb_base_mod
|
||
|
|
use mld_z_id_solver, mld_protect_name => mld_z_id_solver_apply
|
||
|
|
implicit none
|
||
|
|
type(psb_desc_type), intent(in) :: desc_data
|
||
|
|
class(mld_z_id_solver_type), intent(in) :: sv
|
||
|
|
complex(psb_dpk_),intent(inout) :: x(:)
|
||
|
|
complex(psb_dpk_),intent(inout) :: y(:)
|
||
|
|
complex(psb_dpk_),intent(in) :: alpha,beta
|
||
|
|
character(len=1),intent(in) :: trans
|
||
|
|
complex(psb_dpk_),target, intent(inout) :: work(:)
|
||
|
|
integer, intent(out) :: info
|
||
|
|
|
||
|
|
integer :: n_row,n_col
|
||
|
|
integer :: ictxt,np,me,i, err_act
|
||
|
|
character :: trans_
|
||
|
|
character(len=20) :: name='z_id_solver_apply'
|
||
|
|
|
||
|
|
call psb_erractionsave(err_act)
|
||
|
|
|
||
|
|
info = psb_success_
|
||
|
|
|
||
|
|
trans_ = psb_toupper(trans)
|
||
|
|
select case(trans_)
|
||
|
|
case('N')
|
||
|
|
case('T')
|
||
|
|
case('C')
|
||
|
|
case default
|
||
|
|
call psb_errpush(psb_err_iarg_invalid_i_,name)
|
||
|
|
goto 9999
|
||
|
|
end select
|
||
|
|
|
||
|
|
call psb_geaxpby(alpha,x,beta,y,desc_data,info)
|
||
|
|
|
||
|
|
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 mld_z_id_solver_apply
|