RFLU_CheckPositivityWrapper.F90

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! * Arising FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE    *
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! ******************************************************************************
!
! Purpose: Wrapper for check for posivity of variables
!
! Description: None.
!
! Input:
!   pRegion        Region data
!
! Output: None.
!
! Notes: None.
!
! ******************************************************************************
!
! $Id: RFLU_CheckPositivityWrapper.F90,v 1.6 2008/12/06 08:44:11 mtcampbe Exp $
!
! Copyright: (c) 2004-2006 by the University of Illinois
!
! ******************************************************************************

SUBROUTINE rflu_checkpositivitywrapper(pRegion)

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

  USE modinterfaces, ONLY: rflu_checkpositivity, &
                           rflu_checkpositivity_gl, &
                           rflu_checkvalidity_gl 

#ifdef SPEC
  USE modinterfaces, ONLY: rflu_scalarcheckpositivity
#endif

#ifdef PLAG
  USE plag_modcheckvars, ONLY: plag_checkpositivity
#endif

  IMPLICIT NONE

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

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

  TYPE(t_region), POINTER :: pregion

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

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

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

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

  global => pregion%global

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

! ******************************************************************************
! Mixture
! ******************************************************************************

  SELECT CASE ( pregion%mixtInput%fluidModel )

! ==============================================================================
!   Incompressible fluid model
! ==============================================================================

     CASE ( fluid_model_incomp )

! ==============================================================================
!   Compressible fluid model. NOTE check state of solution vector.
! ==============================================================================

     CASE ( fluid_model_comp )
       SELECT CASE ( pregion%mixtInput%gasModel ) 
         CASE ( gas_model_tcperf, & 
                gas_model_mixt_tcperf, & 
                gas_model_mixt_tperf, & 
                gas_model_mixt_pseudo )
           CALL rflu_checkpositivity(pregion)
         CASE ( gas_model_mixt_gasliq )
           CALL rflu_checkpositivity_gl(pregion)
         CASE default
           CALL errorstop(global,err_reached_default,__line__)
       END SELECT ! pRegion%mixtInput%gasModel

! ==============================================================================
!   Default
! ==============================================================================

    CASE default
      CALL errorstop(global,err_reached_default,__line__)
  END SELECT ! pRegion%mixtInput%fluidModel


! ******************************************************************************
! Multiphysics modules
! ******************************************************************************

#ifdef SPEC
! ==============================================================================
! Species
! ==============================================================================

  IF ( global%specUsed .EQV. .true. ) THEN
    CALL rflu_scalarcheckpositivity(pregion,ftype_spec, &
                                    pregion%specInput%nSpecies, &
                                    pregion%spec%cv)
  END IF ! global%specUsed
#endif

#ifdef PLAG
! ==============================================================================
! Particles
! ==============================================================================

  IF ( global%plagUsed .EQV. .true. ) THEN
    CALL plag_checkpositivity(pregion)
  END IF ! global%plagUsed
#endif

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

  CALL deregisterfunction(global)

END SUBROUTINE rflu_checkpositivitywrapper

! ******************************************************************************
!
! RCS Revision history:
!
! $Log: RFLU_CheckPositivityWrapper.F90,v $
! Revision 1.6  2008/12/06 08:44:11  mtcampbe
! Updated license.
!
! Revision 1.5  2008/11/19 22:17:25  mtcampbe
! Added Illinois Open Source License/Copyright
!
! Revision 1.4  2006/03/26 20:21:27  haselbac
! Rewrite bcos of GL model, cosmetics
!
! Revision 1.3  2005/12/01 21:54:43  fnajjar
! Added call to PLAG_CheckPositivity
!
! Revision 1.2  2004/07/28 15:29:19  jferry
! created global variable for spec use
!
! Revision 1.1  2004/01/29 22:55:50  haselbac
! Initial revision
!
! ******************************************************************************