PLAG_IntrpMixtProperties.F90

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!******************************************************************************
!
! Purpose: Interpolate mixture properties onto particle locations
!
! Description: none.
!
! Input: region = current region.
!
! Output: region%levels%plag%dv 
!
! Notes: none.
!
!******************************************************************************
!
! $Id: PLAG_IntrpMixtProperties.F90,v 1.4 2008/12/06 08:44:34 mtcampbe Exp $
!
! Copyright: (c) 2002 by the University of Illinois
!
!******************************************************************************

SUBROUTINE plag_intrpmixtproperties( region )

  USE moddatatypes
  USE moddatastruct, ONLY : t_region
  USE modglobal, ONLY     : t_global
  USE modpartlag, ONLY    : t_plag, t_plag_input
  USE modmixture, ONLY    : t_mixt
#ifdef RFLO
  USE modinterfaces, ONLY : rflo_getdimensdummy, rflo_getcelloffset 
#endif
  USE moderror  
  USE modparameters
  USE plag_modparameters
  IMPLICIT NONE

#ifdef RFLO
#include "Indexing.h"
#endif

! ... parameters
  TYPE(t_region), INTENT(INOUT), TARGET :: region
  
! ... loop variables
  INTEGER :: ipcls

! ... local variables
  CHARACTER(CHRLEN) :: rcsidentstring

#ifdef RFLO
  INTEGER :: ibc,icoff,idcbeg,idcend,iec,ijcoff,ilev,   &
             ipcbeg,ipcend,jdcbeg,jdcend,jpcbeg,jpcend, &
             kdcbeg,kdcend,kpcbeg,kpcend
#endif 
  INTEGER :: icell, npcls
  INTEGER, POINTER, DIMENSION(:,:)    :: paiv

  REAL(RFREAL), POINTER, DIMENSION(:,:)    :: pcv, pdv, ptv
#ifdef RFLO  
  REAL(RFREAL), POINTER, DIMENSION(:,:)    :: pcofg, pcvmixt, pdvmixt, ptvmixt
#endif
#ifdef RFLU  
  REAL(RFREAL), POINTER, DIMENSION(:,:)    :: pcvmixt, pdvmixt, ptvmixt
#endif
  
  TYPE(t_global), POINTER :: global
  TYPE(t_plag),   POINTER :: pplag 
  TYPE(t_mixt),   POINTER :: pmixt 
 
!******************************************************************************

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

  global => region%global
  
  CALL registerfunction( global, 'PLAG_IntrpMixtProperties',&
  'PLAG_IntrpMixtProperties.F90' )

! Get dimensions --------------------------------------------------------------

#ifdef RFLO
  ilev  = region%currLevel
 
  npcls = region%levels(ilev)%plag%nPcls
#endif
#ifdef RFLU
  npcls = region%plag%nPcls
#endif

! Set pointers ----------------------------------------------------------------

#ifdef RFLO
  pmixt => region%levels(ilev)%mixt
  pplag => region%levels(ilev)%plag
#endif
#ifdef RFLU
  pmixt => region%mixt
  pplag => region%plag
#endif

! Set pointers for mixture ----------------------------------------------------

#ifdef RFLO  
  pcofg   => region%levels(ilev)%grid%cofg 
#endif

  pcvmixt => pmixt%cv
  pdvmixt => pmixt%dv
  ptvmixt => pmixt%tv

! Set pointers for discrete particles -----------------------------------------

  paiv    => pplag%aiv
  pcv     => pplag%cv  
  pdv     => pplag%dv
  ptv     => pplag%tv

#ifdef RFLO     
! Get cell dimensions ---------------------------------------------------------
  
  CALL rflo_getdimensdummy( region,ilev,idcbeg,idcend, &
                            jdcbeg,jdcend,kdcbeg,kdcend )
  CALL rflo_getcelloffset(  region,ilev,icoff,ijcoff )
  ibc = indijk(idcbeg,jdcbeg,kdcbeg,icoff,ijcoff)
  iec = indijk(idcend,jdcend,kdcend,icoff,ijcoff)
       
! Get physical dimensions  ----------------------------------------------------
      
  CALL rflo_getdimensphys( region,ilev,ipcbeg,ipcend, &
                           jpcbeg,jpcend,kpcbeg,kpcend )
  CALL rflo_getcelloffset( region,ilev,icoff,ijcoff )
#endif

#ifdef RFLU
! Check that have primitive state vector --------------------------------------

  IF ( pmixt%cvState /= cv_mixt_state_duvwp ) THEN 
    CALL errorstop(global,err_cv_state_invalid,__line__)
  END IF ! region%mixt%cvState
#endif  
     
! Assume a piece-wise constant distribution in a cell -------------------------
!  Note: Distribution has been properly corrected for RFLU
!        with the routine PLAG_RFLU_CorrectMixtProperties.
!        This routine is called after the cell gradients are computed
    
  DO ipcls = 1, npcls

    icell = paiv(aiv_plag_icells,ipcls)
#ifdef RFLO
    pdv(dv_plag_uvelmixt,ipcls) = pdvmixt(dv_mixt_uvel,icell)
    pdv(dv_plag_vvelmixt,ipcls) = pdvmixt(dv_mixt_vvel,icell)  
    pdv(dv_plag_wvelmixt,ipcls) = pdvmixt(dv_mixt_wvel,icell)
    pdv(dv_plag_presmixt,ipcls) = pdvmixt(dv_mixt_pres,icell)
    pdv(dv_plag_tempmixt,ipcls) = pdvmixt(dv_mixt_temp,icell)
    pdv(dv_plag_densmixt,ipcls) = pcvmixt(cv_mixt_dens,icell)
#endif
#ifdef RFLU
    pdv(dv_plag_uvelmixt,ipcls) = pcvmixt(cv_mixt_xvel,icell)
    pdv(dv_plag_vvelmixt,ipcls) = pcvmixt(cv_mixt_yvel,icell)  
    pdv(dv_plag_wvelmixt,ipcls) = pcvmixt(cv_mixt_zvel,icell)
    pdv(dv_plag_presmixt,ipcls) = pdvmixt(dv_mixt_pres,icell)
    pdv(dv_plag_tempmixt,ipcls) = pdvmixt(dv_mixt_temp,icell)
    pdv(dv_plag_densmixt,ipcls) = pcvmixt(cv_mixt_dens,icell)
#endif

    ptv(tv_plag_muelmixt,ipcls) = ptvmixt(tv_mixt_muel,icell)
    ptv(tv_plag_tcolmixt,ipcls) = ptvmixt(tv_mixt_tcol,icell)
  END DO ! iPcls
   
! finalize --------------------------------------------------------------------

  CALL deregisterfunction( global )

END SUBROUTINE plag_intrpmixtproperties

!******************************************************************************
!
! RCS Revision history:
!
! $Log: PLAG_IntrpMixtProperties.F90,v $
! Revision 1.4  2008/12/06 08:44:34  mtcampbe
! Updated license.
!
! Revision 1.3  2008/11/19 22:17:46  mtcampbe
! Added Illinois Open Source License/Copyright
!
! Revision 1.2  2005/11/30 22:18:57  fnajjar
! Changed bcos of corr routine, now only do piecewise const here
!
! Revision 1.1  2004/12/01 20:57:51  fnajjar
! Initial revision after changing case
!
! Revision 1.5  2004/02/26 21:02:15  haselbac
! Fixed RFLU bug, removed superfluous statements
!
! Revision 1.4  2004/02/06 21:18:20  fnajjar
! Initial Integration of Rocpart with Rocflu
!
! Revision 1.3  2003/05/15 02:57:05  jblazek
! Inlined index function.
!
! Revision 1.2  2003/01/16 20:18:53  f-najjar
! Removed iRegionGlobal
!
! Revision 1.1  2002/10/25 14:16:32  f-najjar
! Initial Import of Rocpart
!
!
!******************************************************************************