ZeroDummyCellsMP.F90

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!******************************************************************************
!
! Purpose: set dummycells to zero.
!
! Description: none.
!
! Input: region = data of current region.
!
! Output: regions%levels%mixt%rhs = residual in dummy cells.
!
! Notes: none.
!
!******************************************************************************
!
! $Id: ZeroDummyCellsMP.F90,v 1.5 2008/12/06 08:44:11 mtcampbe Exp $
!
! Copyright: (c) 2003-2005 by the University of Illinois
!
!******************************************************************************

SUBROUTINE zerodummycellsmp( region )

  USE moddatatypes
  USE moddatastruct, ONLY : t_region
  USE modglobal, ONLY     : t_global
  USE moderror
  USE modparameters
#ifdef RFLO
  USE modinterfaces, ONLY : rflo_zerodummycells
#endif
#ifdef RFLU
  USE modinterfaces, ONLY: rflu_zerovirtualcellvars
#endif
#ifdef TURB
  USE turb_modparameters
  USE modinterfacesturbulence, ONLY: turb_ranszerodummycells
#endif

  IMPLICIT NONE

! ... parameters
  TYPE(t_region), TARGET :: region

! ... local variables
#ifdef RFLO
  INTEGER :: ilev
#endif
  LOGICAL :: peulused,specused

  REAL(RFREAL), POINTER :: rhs(:,:), rhspeul(:,:)

  TYPE(t_global), POINTER :: global
#ifdef RFLU
  TYPE(t_region), POINTER :: pregion
#endif

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

  global => region%global

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

! get dimensions and pointers =================================================

  peulused = global%peulUsed
  specused = global%specUsed

#ifdef RFLO
  ilev = region%currLevel
  rhs  => region%levels(ilev)%mixt%rhs
#ifdef PEUL
  rhspeul => region%levels(ilev)%peul%rhs
#endif
#endif

#ifdef RFLU
  pregion => region
#endif

! zero out residuals in dummy cells -------------------------------------------

#ifdef RFLO
  CALL rflo_zerodummycells( region,rhs )
#ifdef PEUL
  IF (peulused) CALL rflo_zerodummycells( region,rhspeul )
#endif
#ifdef TURB
  IF (region%mixtInput%flowModel == flow_navst .AND. &
      region%mixtInput%turbModel /= turb_model_none .AND. &
      region%turbInput%modelClass == model_rans) THEN
    CALL turb_ranszerodummycells( region )
  ENDIF
#endif
#endif

#ifdef RFLU
  CALL rflu_zerovirtualcellvars(pregion,pregion%mixt%rhs)
#ifdef SPEC
  IF ( specused .EQV. .true. ) THEN
    CALL rflu_zerovirtualcellvars(pregion,pregion%spec%rhs)
  END IF ! specUsed
#endif
#ifdef TURB
  IF ( pregion%mixtInput%flowModel == flow_navst .AND. &
       pregion%mixtInput%turbModel /= turb_model_none .AND. &
       pregion%turbInput%modelClass == model_rans) THEN
    CALL rflu_zerovirtualcellvars(pregion,pregion%turb%rhs)
  END IF ! pRegion%mixtInput%flowModel
#endif
#endif

! finalize ====================================================================

  CALL deregisterfunction( global )

END SUBROUTINE zerodummycellsmp

!******************************************************************************
!
! RCS Revision history:
!
! $Log: ZeroDummyCellsMP.F90,v $
! Revision 1.5  2008/12/06 08:44:11  mtcampbe
! Updated license.
!
! Revision 1.4  2008/11/19 22:17:24  mtcampbe
! Added Illinois Open Source License/Copyright
!
! Revision 1.3  2006/01/12 02:38:30  wasistho
! added modelClass condition in turb
!
! Revision 1.2  2005/05/16 20:40:32  haselbac
! Renamed RFLU_ZeroDummyCells, now use pRegion
!
! Revision 1.1  2004/12/01 16:52:32  haselbac
! Initial revision after changing case
!
! Revision 1.14  2004/07/28 15:29:18  jferry
! created global variable for spec use
!
! Revision 1.13  2004/03/19 02:40:15  wasistho
! renamed TURB_RFLO_RansZeroDummyCells to TURB_RansZeroDummyCells
!
! Revision 1.12  2004/03/11 03:33:06  wasistho
! changed rocturb nomenclature
!
! Revision 1.11  2004/03/05 22:09:00  jferry
! created global variables for peul, plag, and inrt use
!
! Revision 1.10  2004/03/02 21:50:44  jferry
! Corrected typo
!
! Revision 1.9  2003/11/25 21:01:46  haselbac
! Added support for rocspecies, changed TURB call
!
! Revision 1.8  2003/11/20 16:40:36  mdbrandy
! Backing out RocfluidMP changes from 11-17-03
!
! Revision 1.5  2003/10/16 20:14:10  wasistho
! turbulence zero dummy cells computed through one routine
!
! Revision 1.4  2003/10/03 20:13:21  wasistho
! initial installation of turbModel SA and DES
!
! Revision 1.3  2003/10/01 23:52:10  jblazek
! Corrected bug in moving noslip wall BC and grid speeds.
!
! Revision 1.2  2003/05/15 02:57:02  jblazek
! Inlined index function.
!
! Revision 1.1  2003/03/28 19:48:44  fnajjar
! Initial import for RocfluidMP
!
!******************************************************************************