RFLU_DecideBuildStencilsWeights.F90

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! *********************************************************************
! * Rocstar Simulation Suite                                          *
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! ******************************************************************************
!
! Purpose: Determine whether to build stencils and gradient weights.
!
! Description: None.
!
! Input:
!   global                              Pointer to global data
!
! Output: 
!   RFLU_DecideBuildStencilsWeights     TRUE or FALSE
!
! Notes: None.
!
! ******************************************************************************
!
! $Id: RFLU_DecideBuildStencilsWeights.F90,v 1.4 2008/12/06 08:45:05 mtcampbe Exp $
!
! Copyright: (c) 2005 by the University of Illinois
!
! ******************************************************************************

LOGICAL FUNCTION rflu_decidebuildstencilsweights(global)

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

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

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

  TYPE(t_global), POINTER :: global

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

  CHARACTER(CHRLEN) :: rcsidentstring

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

  rcsidentstring = '$RCSfile: RFLU_DecideBuildStencilsWeights.F90,v $ $Revision: 1.4 $'

! ******************************************************************************
! Initialize
! ******************************************************************************

  rflu_decidebuildstencilsweights = .false.
  
! ******************************************************************************
! Determine whether should build stencils. NOTE need initFlowFlag here also 
! because this signals that errors can be computed...
! ******************************************************************************

  IF ( (global%postDiscFlag .EQV. .true.) .OR. & 
       (global%postGradFlag .EQV. .true.) .OR. & 
       (global%postVortFlag .EQV. .true.) .OR. & 
       (global%postVortCoreFlag .EQV. .true.) ) THEN
    rflu_decidebuildstencilsweights = .true.
  END IF ! global%postDiscFlag

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

END FUNCTION rflu_decidebuildstencilsweights

! ******************************************************************************
!
! RCS Revision history:
!
! $Log: RFLU_DecideBuildStencilsWeights.F90,v $
! Revision 1.4  2008/12/06 08:45:05  mtcampbe
! Updated license.
!
! Revision 1.3  2008/11/19 22:18:16  mtcampbe
! Added Illinois Open Source License/Copyright
!
! Revision 1.2  2006/04/07 15:19:26  haselbac
! Removed tabs
!
! Revision 1.1  2006/01/06 22:02:58  haselbac
! Initial revision
!
! ******************************************************************************