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48 lines
1.3 KiB
Fortran
48 lines
1.3 KiB
Fortran
subroutine mld_s_id_solver_apply_vect(alpha,sv,x,beta,y,desc_data,trans,work,info)
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use psb_base_mod
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use mld_s_id_solver, mld_protect_name => mld_s_id_solver_apply_vect
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implicit none
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type(psb_desc_type), intent(in) :: desc_data
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class(mld_s_id_solver_type), intent(inout) :: sv
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type(psb_s_vect_type),intent(inout) :: x
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type(psb_s_vect_type),intent(inout) :: y
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real(psb_spk_),intent(in) :: alpha,beta
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character(len=1),intent(in) :: trans
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real(psb_spk_),target, intent(inout) :: work(:)
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integer, intent(out) :: info
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integer :: n_row,n_col
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integer :: ictxt,np,me,i, err_act
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character :: trans_
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character(len=20) :: name='s_id_solver_apply_vect'
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call psb_erractionsave(err_act)
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info = psb_success_
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trans_ = psb_toupper(trans)
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select case(trans_)
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case('N')
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case('T')
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case('C')
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case default
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call psb_errpush(psb_err_iarg_invalid_i_,name)
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goto 9999
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end select
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call psb_geaxpby(alpha,x,beta,y,desc_data,info)
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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 mld_s_id_solver_apply_vect
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