RFLU_UpdateInbuffWrapper.F90

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! *********************************************************************
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! ******************************************************************************
!
! Purpose: Fill GENX incoming buffers.
!
! Description: None.
!
! Input: 
!   region     Data of current region
!   istage     Current RK stage
!
! Output: regions%levels%mixt = new solution after one time step.
!
! Notes: none.
!
! ******************************************************************************
!
! $Id: RFLU_UpdateInbuffWrapper.F90,v 1.6 2008/12/06 08:44:01 mtcampbe Exp $
!
! Copyright: (c) 2003-2005 by the University of Illinois
!
! ******************************************************************************

SUBROUTINE rflu_updateinbuffwrapper(region,istage)

  USE moddatatypes
  USE moddatastruct, ONLY: t_region
  USE modglobal, ONLY: t_global
  USE moderror
  USE modmpi
  USE modparameters

#ifdef GENX
  USE modinterfaces, ONLY: rflu_getboundaryvalues, &
                           rflu_putboundaryvaluesalpha
#endif

  IMPLICIT NONE

#ifdef GENX
  include 'roccomf90.h'
#endif

! ******************************************************************************
! Definitions and declarations
! ******************************************************************************

! ==============================================================================
! Arguments
! ==============================================================================

  INTEGER :: istage
  TYPE(t_region) :: region  

! ==============================================================================
! Locals
! ==============================================================================

  CHARACTER(CHRLEN) :: rcsidentstring
  REAL(RFREAL) :: time
  REAL(RFREAL) :: trk(5)
  TYPE(t_global), POINTER :: global

#ifdef GENX
  DOUBLE PRECISION :: alpha
#endif

! ******************************************************************************
! Start
! ******************************************************************************

  rcsidentstring = '$RCSfile: RFLU_UpdateInbuffWrapper.F90,v $ $Revision: 1.6 $'

  global => region%global

  CALL registerfunction(global,'RFLU_UpdateInbuffWrapper',&
  'RFLU_UpdateInbuffWrapper.F90')

#ifdef GENX 
! ******************************************************************************
! Fill incoming buffers
! ******************************************************************************
   
  trk(:) = region%mixtInput%trk(:)

  time  = global%currentTime + global%dtMin*(trk(istage) - trk(1))
  alpha = (time-global%timeStamp)/global%dTimeSystem

  CALL com_call_function(global%genxHandleBc,2,alpha,1)
  CALL rflu_putboundaryvaluesalpha(region)
  CALL com_call_function(global%genxHandleBc,2,alpha,2)
  CALL rflu_getboundaryvalues(region)
#endif

! ******************************************************************************
! End
! ******************************************************************************

  CALL deregisterfunction(global)

END SUBROUTINE rflu_updateinbuffwrapper

! ******************************************************************************
!
! RCS Revision history:
!
! $Log: RFLU_UpdateInbuffWrapper.F90,v $
! Revision 1.6  2008/12/06 08:44:01  mtcampbe
! Updated license.
!
! Revision 1.5  2008/11/19 22:17:15  mtcampbe
! Added Illinois Open Source License/Copyright
!
! Revision 1.4  2005/04/15 15:05:59  haselbac
! Removed USE RFLU_ModFEM, cosmetics
!
! Revision 1.3  2003/05/09 17:01:03  jiao
! Renamed the COM_call_function_handlers to COM_call_function.
!
! Revision 1.2  2003/04/12 21:35:51  haselbac
! Clean-up
!
! Revision 1.1  2003/03/28 19:37:18  fnajjar
! Initial Import for RocfluidMP
!
! ******************************************************************************