RFLU_ZeroVirtualCellVars.F90

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! ******************************************************************************
!
! Purpose: Zero variables in virtual cells.
!
! Description: None.
!
! Input:
!   pRegion     Pointer to region
!
! Output: None.
!
! Notes: None.
!
! ******************************************************************************
!
! $Id: RFLU_ZeroVirtualCellVars.F90,v 1.5 2008/12/06 08:44:13 mtcampbe Exp $
!
! Copyright: (c) 2005 by the University of Illinois
!
! ******************************************************************************

SUBROUTINE rflu_zerovirtualcellvars(pRegion,var)

  USE moddatatypes
  USE modparameters
  USE moderror
  USE modglobal, ONLY: t_global
  USE moddatastruct, ONLY : t_region
  
  IMPLICIT NONE

! ******************************************************************************
! Declarations and definitions
! ******************************************************************************  

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

  REAL(RFREAL), POINTER :: var(:,:)
  TYPE(t_region), POINTER :: pregion

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

  CHARACTER(CHRLEN) :: rcsidentstring
  INTEGER :: icg
  TYPE(t_global), POINTER :: global

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

  rcsidentstring = '$RCSfile: RFLU_ZeroVirtualCellVars.F90,v $ $Revision: 1.5 $'

  global => pregion%global

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

! ******************************************************************************
! Compute cell gradients
! ******************************************************************************

  DO icg = pregion%grid%nCells+1,pregion%grid%nCellsTot
    var(:,icg) = 0.0_rfreal
  END DO ! icg

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

  CALL deregisterfunction(global)

END SUBROUTINE rflu_zerovirtualcellvars

! ******************************************************************************
!
! RCS Revision history:
!
! $Log: RFLU_ZeroVirtualCellVars.F90,v $
! Revision 1.5  2008/12/06 08:44:13  mtcampbe
! Updated license.
!
! Revision 1.4  2008/11/19 22:17:26  mtcampbe
! Added Illinois Open Source License/Copyright
!
! Revision 1.3  2006/04/07 15:19:16  haselbac
! Removed tabs
!
! Revision 1.2  2005/05/17 21:49:41  haselbac
! Bug fix: Missing POINTER qualifier for pRegion
!
! Revision 1.1  2005/05/16 20:36:28  haselbac
! Initial revision
!
! ******************************************************************************