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91 lines
2.9 KiB
Fortran
91 lines
2.9 KiB
Fortran
subroutine psb_cd_clone(desc, desc_out, info)
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use psb_error_mod
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use psb_penv_mod
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use psb_realloc_mod
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use psb_desc_mod, psb_protect_name => psb_cd_clone
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implicit none
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!....parameters...
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class(psb_desc_type), intent(inout), target :: desc
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class(psb_desc_type), intent(inout) :: desc_out
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integer(psb_ipk_), intent(out) :: info
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!locals
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integer(psb_ipk_) :: np,me,ictxt, err_act
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integer(psb_ipk_) :: debug_level, debug_unit
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character(len=20) :: name
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debug_unit = psb_get_debug_unit()
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debug_level = psb_get_debug_level()
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if (psb_get_errstatus() /= 0) return
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info = psb_success_
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call psb_erractionsave(err_act)
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name = 'psb_cdcpy'
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if (desc%is_valid()) then
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ictxt = desc%get_context()
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! check on blacs grid
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call psb_info(ictxt, me, np)
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if (debug_level >= psb_debug_ext_) &
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& write(debug_unit,*) me,' ',trim(name),': Entered'
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if (np == -1) then
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info = psb_err_context_error_
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call psb_errpush(info,name)
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goto 9999
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endif
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desc_out%base_desc => desc%base_desc
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if (info == psb_success_)&
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& call psb_safe_ab_cpy(desc%halo_index,desc_out%halo_index,info)
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if (info == psb_success_)&
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& call psb_safe_ab_cpy(desc%ext_index,desc_out%ext_index,info)
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if (info == psb_success_)&
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& call psb_safe_ab_cpy(desc%ovrlap_index,&
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& desc_out%ovrlap_index,info)
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if (info == psb_success_)&
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& call psb_safe_ab_cpy(desc%bnd_elem,desc_out%bnd_elem,info)
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if (info == psb_success_)&
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& call psb_safe_ab_cpy(desc%ovrlap_elem,desc_out%ovrlap_elem,info)
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if (info == psb_success_)&
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& call psb_safe_ab_cpy(desc%ovr_mst_idx,desc_out%ovr_mst_idx,info)
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if (info == psb_success_)&
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& call psb_safe_ab_cpy(desc%lprm,desc_out%lprm,info)
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if (info == psb_success_)&
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& call psb_safe_ab_cpy(desc%idx_space,desc_out%idx_space,info)
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!!$ if ((info == psb_success_).and.(allocated(desc%indxmap))) &
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!!$ & call desc%indxmap%clone(desc_out%indxmap,info)
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!!$ associate(indxin => desc%indxmap)
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!!$ if ((info == psb_success_).and.(allocated(desc%indxmap))) &
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!!$ & call indxin%clone(desc_out%indxmap,info)
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!!$ end associate
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if ((info == psb_success_).and.(allocated(desc%indxmap))) &
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& allocate(desc_out%indxmap,source=desc%indxmap,stat=info)
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else
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call desc_out%free(info)
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end if
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if (info /= psb_success_) then
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info = psb_err_from_subroutine_
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call psb_errpush(info,name)
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goto 9999
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endif
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if (debug_level >= psb_debug_ext_) &
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& write(debug_unit,*) me,' ',trim(name),': Done'
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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_ret_) then
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return
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else
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call psb_error(ictxt)
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end if
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return
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end subroutine psb_cd_clone
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