ViscousFluxesMP.F90

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! *****************************************************************************
!
! Purpose: Calculate the viscous fluxes for the RocfluidMP framework.
!
! Description: None.
!
! Input: 
!   region      Data of current region.
!
! Output: None.
!
! Notes: None.
!
! *****************************************************************************
!
! $Id: ViscousFluxesMP.F90,v 1.9 2008/12/06 08:44:10 mtcampbe Exp $
!
! Copyright: (c) 2003-2006 by the University of Illinois
!
! *****************************************************************************

SUBROUTINE viscousfluxesmp(region)

  USE moddatatypes
  USE moderror
  USE modparameters  
  USE modbndpatch, ONLY: t_patch
  USE moddatastruct, ONLY: t_region
  USE modglobal, ONLY: t_global
  USE moderror
  USE modparameters

#ifdef SPEC
#ifdef RFLU
  USE rflu_modconvertcv, ONLY: rflu_scalarconvertcvcons2prim, &
                               rflu_scalarconvertcvprim2cons
  USE rflu_moddifferentiationbfaces
  USE rflu_moddifferentiationfaces
  USE modinterfaces, ONLY : rflu_decideneedbgradface 
#endif
#endif

!#ifdef PEUL
!  USE ModInterfaces, ONLY : PEUL_ViscousFluxes
!#endif

#ifdef SPEC
#ifdef RFLU
  USE modinterfaces, ONLY: rflu_scalarviscousfluxes
#endif
#endif

  IMPLICIT NONE

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

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

  TYPE(t_region), TARGET :: region

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

  TYPE(t_global), POINTER :: global
#ifdef RFLU
  TYPE(t_patch), POINTER :: ppatch
  INTEGER :: errorflag,ipatch,ispec  
  INTEGER, DIMENSION(:), ALLOCATABLE :: varinfospec    
  TYPE(t_region), POINTER :: pregion
#endif

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

  global => region%global

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

! *****************************************************************************
! Compute viscous fluxes 
! *****************************************************************************

! =============================================================================
! Mixture
! =============================================================================

  CALL viscousfluxes( region )

!#ifdef PEUL
!  IF (global%peulUsed) CALL PEUL_ViscousFluxes( region )
!#endif

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

  IF ( global%specUsed .EQV. .true. ) THEN
#ifdef RFLU
    pregion => region

    CALL rflu_scalarconvertcvcons2prim(pregion,pregion%spec%cv, &
                                       pregion%spec%cvState)

    ALLOCATE(varinfospec(pregion%specInput%nSpecies),stat=errorflag)
    global%error = errorflag
    IF ( global%error /= err_none ) THEN 
      CALL errorstop(global,err_allocate,__line__,'varInfoSpec')
    END IF ! global%error

    DO ispec = 1,pregion%specInput%nSpecies
      varinfospec(ispec) = v_spec_var1 + ispec - 1
    END DO ! iSpec

    CALL rflu_computegradfaceswrapper(pregion,1,pregion%specInput%nSpecies, & 
                                      1,pregion%specInput%nSpecies, &
                                      pregion%spec%cv,pregion%spec%gradFace)

    IF ( pregion%grid%nFacesConstr > 0 ) THEN                              
      CALL rflu_computegradfacesconstr(pregion,1,pregion%specInput%nSpecies, & 
                                       1,pregion%specInput%nSpecies, &
                                       varinfospec,pregion%spec%cv, &
                                       pregion%spec%gradFace)                              
    END IF ! pRegion%grid%nFacesConstr      

    DO ipatch = 1,pregion%grid%nPatches
      ppatch => pregion%patches(ipatch)

      IF ( rflu_decideneedbgradface(pregion,ppatch) .EQV. .true. ) THEN

        CALL rflu_computegradbfaceswrapper(pregion,ppatch,1, &
                                           pregion%specInput%nSpecies,1, &
                                           pregion%specInput%nSpecies, &
                                           pregion%spec%cv, &
                                           ppatch%spec%gradFace)
        IF ( ppatch%cReconst /= constr_none ) THEN                                          
          CALL rflu_computebfgradconstrwrapper(pregion,ppatch,1, &
                                               pregion%specInput%nSpecies,1, &
                                               pregion%specInput%nSpecies, &
                                               varinfospec,pregion%spec%cv, &
                                               ppatch%spec%gradFace)
        END IF ! pPatch%cReconst                                             
      END IF ! RFLU_DecideNeedBGradFace
    END DO ! iPatch


    DEALLOCATE(varinfospec,stat=errorflag)
    global%error = errorflag
    IF ( global%error /= err_none ) THEN 
      CALL errorstop(global,err_deallocate,__line__,'varInfoSpec')
    END IF ! global%error

    CALL rflu_scalarviscousfluxes(pregion,pregion%specInput%nSpecies, &
                                  pregion%spec%tv,pregion%spec%gradFace, &
                                  pregion%spec%diss)
    CALL rflu_scalarconvertcvprim2cons(pregion,pregion%spec%cv, &
                                       pregion%spec%cvState)
#endif
  END IF ! global%specUsed
#endif

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

  CALL deregisterfunction(global)

END SUBROUTINE viscousfluxesmp

! *****************************************************************************
!
! RCS Revision history:
!
! $Log: ViscousFluxesMP.F90,v $
! Revision 1.9  2008/12/06 08:44:10  mtcampbe
! Updated license.
!
! Revision 1.8  2008/11/19 22:17:24  mtcampbe
! Added Illinois Open Source License/Copyright
!
! Revision 1.7  2006/08/19 15:38:39  mparmar
! Moved region%spec%bGradFace to patch%spec%gradFace
!
! Revision 1.6  2006/04/15 16:53:50  haselbac
! Added IF on cReconst flag on patch
!
! Revision 1.5  2006/04/07 15:19:15  haselbac
! Removed tabs
!
! Revision 1.4  2006/04/07 14:39:43  haselbac
! Changed calls to bface grad routines, now inside patch loop
!
! Revision 1.3  2005/10/30 21:46:23  haselbac
! Bug fix: Updated calls to CompGrad routines
!
! Revision 1.2  2005/10/05 13:49:37  haselbac
! Adapted to new face grads, cosmetics
!
! Revision 1.1  2004/12/01 16:52:19  haselbac
! Initial revision after changing case
!
! Revision 1.12  2004/07/28 15:29:18  jferry
! created global variable for spec use
!
! Revision 1.11  2004/03/05 22:09:00  jferry
! created global variables for peul, plag, and inrt use
!
! Revision 1.10  2004/01/29 22:52:51  haselbac
! Added viscous fluxes for species, some clean-up
!
! Revision 1.9  2003/12/04 03:23:11  haselbac
! Moved RFLU_Convert calls into viscousFluxes routine
!
! Revision 1.8  2003/11/20 16:40:36  mdbrandy
! Backing out RocfluidMP changes from 11-17-03
!
! Revision 1.5  2003/10/03 20:44:02  haselbac
! Corrected Rocflu code
!
! Revision 1.4  2003/10/01 23:52:10  jblazek
! Corrected bug in moving noslip wall BC and grid speeds.
!
! Revision 1.3  2003/05/15 02:57:02  jblazek
! Inlined index function.
!
! Revision 1.2  2003/04/10 01:22:41  jblazek
! Got rid of pRegion in ViscousFluxesMP.
!
! Revision 1.1  2003/03/28 19:48:26  fnajjar
! Initial import for RocfluidMP
!
! *****************************************************************************