RFLO_UpdateInbuffGm.F90

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! *********************************************************************
! * Rocstar Simulation Suite                                          *
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!******************************************************************************
!
! Purpose: dummy routine to fill the geometry buffer.
!
! Description: none.
!
! Input: globalGenx = pointer to global data
!        dAlpha     = relative time step.
!
! Output: nothing useful.
!
! Notes: none.
!
!******************************************************************************
!
! $Id: RFLO_UpdateInbuffGm.F90,v 1.3 2008/12/06 08:44:01 mtcampbe Exp $
!
! Copyright: (c) 2001 by the University of Illinois
!
!******************************************************************************

SUBROUTINE rflo_updateinbuffgm( globalGenx,dAlpha )

  USE moddatatypes
  USE modrocstar, ONLY       : t_globalgenx
  USE modbndpatch, ONLY   : t_patch
  USE moddatastruct, ONLY : t_region
  USE modglobal,     ONLY : t_global
  USE moderror
  USE modmpi
  USE modparameters
  IMPLICIT NONE

! ... parameters
  DOUBLE PRECISION, INTENT(in) :: dalpha

  TYPE(t_globalgenx), POINTER :: globalgenx

! ... loop variables
  INTEGER :: ireg, ipatch

! ... local variables
  INTEGER :: ilev

  TYPE(t_global), POINTER  :: global
  TYPE(t_patch) , POINTER  :: patch
  TYPE (t_region), POINTER :: regions(:)

!******************************************************************************

  global  => globalgenx%global
  regions => globalgenx%regions

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

! fill geometry buffer

  DO ireg=1,global%nRegions
    IF (regions(ireg)%procid==global%myProcid .AND. &   ! region active and
        regions(ireg)%active==active) THEN              ! on my processor
      ilev = regions(ireg)%currLevel
      DO ipatch=1,regions(ireg)%nPatches
        patch => regions(ireg)%levels(ilev)%patches(ipatch)
        IF (patch%bcCoupled == bc_external) THEN        ! data from outside
          patch%duAlp(:,:,:) = 0._rfreal
        ENDIF
      ENDDO    ! iPatch
    ENDIF      ! region on this processor and active
  ENDDO        ! iReg

! finalize

  CALL deregisterfunction( global )

END SUBROUTINE rflo_updateinbuffgm

!******************************************************************************
!
! RCS Revision history:
!
! $Log: RFLO_UpdateInbuffGm.F90,v $
! Revision 1.3  2008/12/06 08:44:01  mtcampbe
! Updated license.
!
! Revision 1.2  2008/11/19 22:17:15  mtcampbe
! Added Illinois Open Source License/Copyright
!
! Revision 1.1  2004/12/01 21:23:55  haselbac
! Initial revision after changing case
!
! Revision 1.4  2003/05/15 02:57:00  jblazek
! Inlined index function.
!
! Revision 1.3  2003/01/28 21:35:33  jblazek
! Corrected the loop over patches.
!
! Revision 1.2  2002/10/30 22:07:51  jiao
! Changed to initialize duAlp to 0 instead of to stop the code.
!
! Revision 1.1  2002/09/20 22:22:34  jblazek
! Finalized integration into GenX.
!
!******************************************************************************