amg4psblas/mlprec/impl/solver/mld_z_base_solver_apply.f90

!!$
!!$ 
!!$                           MLD2P4  version 2.0
!!$  MultiLevel Domain Decomposition Parallel Preconditioners Package
!!$             based on PSBLAS (Parallel Sparse BLAS version 3.3)
!!$  
!!$  (C) Copyright 2008, 2010, 2012, 2015
!!$
!!$                      Salvatore Filippone  University of Rome Tor Vergata
!!$                      Alfredo Buttari      CNRS-IRIT, Toulouse
!!$                      Pasqua D'Ambra       ICAR-CNR, Naples
!!$                      Daniela di Serafino  Second University of Naples
!!$ 
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!!$    3. The name of the MLD2P4 group or the names of its contributors may
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!!$ 
!!$
subroutine mld_z_base_solver_apply(alpha,sv,x,beta,y,desc_data,&
     & trans,work,info,init,initu)
  
  use psb_base_mod
  use mld_z_base_solver_mod, mld_protect_name =>  mld_z_base_solver_apply
  implicit none 
  type(psb_desc_type), intent(in)            :: desc_data
  class(mld_z_base_solver_type), intent(inout) :: 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(psb_ipk_), intent(out)             :: info
  character, intent(in), optional       :: init
  complex(psb_dpk_),intent(inout), optional :: initu(:)

  integer(psb_ipk_) :: err_act
  character(len=20) :: name='z_base_solver_apply'

  call psb_erractionsave(err_act)

  info = psb_err_missing_override_method_
  call psb_errpush(info,name)
  goto 9999 

  call psb_erractionrestore(err_act)
  return

9999 call psb_error_handler(err_act)

  return

end subroutine mld_z_base_solver_apply