RFLU_PostProcessRegionsCommon1.F90

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! * Arising FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE    *
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! *********************************************************************
! ******************************************************************************
!
! Purpose: Wrapper for postprocessing results without merging the regions.
!
! Description: None.
!
! Input: 
!   pRegion     Pointer to region data
!
! Output: None.
!
! Notes: None.
!
! ******************************************************************************
!
! $Id: RFLU_PostProcessRegionsCommon1.F90,v 1.12 2008/12/06 08:45:06 mtcampbe Exp $
!
! Copyright: (c) 2005 by the University of Illinois
!
! ******************************************************************************

SUBROUTINE rflu_postprocessregionscommon1(pRegion,postInfoFileExists)

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

  USE rflu_modallocatememory 
  USE rflu_modboundlists
  USE rflu_modcellmapping
  USE rflu_moddeallocatememory
  USE rflu_moddimensions
  USE rflu_modextractflowdata  
  USE rflu_modfacelist
  USE rflu_modgeometry
  USE rflu_modinterpolation
  USE rflu_modpatchcoeffs
  USE rflu_modplottingvars
  USE rflu_modprobes
  USE rflu_modreadbcinputfile
  USE rflu_modreadwriteflow
  USE rflu_modreadwritegrid
  USE rflu_modstencilscells
  USE rflu_modstencilsvert
  USE rflu_modvertexlists
  USE rflu_modweights

#ifdef PLAG
  USE plag_modsurfstats
#endif

  USE modinterfaces, ONLY: rflu_allocmemsolwrapper, &
                           rflu_allocmemvertwrapper, & 
                           rflu_closepostinfo, &
                           rflu_computeexactflowerror, &
                           rflu_computeexactflowprobeerror, &
                           rflu_creategrid, & 
                           rflu_deallocmemsolwrapper, &
                           rflu_deallocmemvertwrapper, &
                           rflu_decidebuildgeometry, &
                           rflu_decidebuildstencilsweights, & 
                           rflu_destroygrid, &
                           rflu_interpolatewrapper, &
                           rflu_openpostinfo, &
                           rflu_printflowinfowrapper, &
                           rflu_printgridinfo, &
                           rflu_printheader, &
                           rflu_readpostinfo, & 
                           rflu_setpatchplotflags, & 
                           rflu_setvarinfowrapper, &
                           rflu_setvarswrapper
    
  IMPLICIT NONE

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

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

  LOGICAL, INTENT(IN) :: postinfofileexists
  TYPE(t_region), POINTER :: pregion
  
! ==============================================================================
! Local variables
! ==============================================================================

  CHARACTER(CHRLEN) :: rcsidentstring
  INTEGER :: errorflag,ipatch,ireg
  TYPE(t_global), POINTER :: global
  TYPE(t_patch), POINTER :: ppatch

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

  rcsidentstring = '$RCSfile: RFLU_PostProcessRegionsCommon1.F90,v $ $Revision: 1.12 $'

  global => pregion%global

  CALL registerfunction(global,'RFLU_PostProcessRegionsCommon1',&
  'RFLU_PostProcessRegionsCommon1.F90')

! ******************************************************************************
! Read dimensions file, create grid, and read bc file
! ******************************************************************************

  CALL rflu_readdimensionswrapper(pregion)
  CALL rflu_creategrid(pregion) 

  IF ( pregion%grid%nPatches > 0 ) THEN      
    CALL rflu_readbcinputfilewrapper(pregion)    
  END IF ! pRegion%grid%nPatches

! ******************************************************************************
! Read grid, build data structures
! ******************************************************************************

  CALL rflu_readgridwrapper(pregion)  

  IF ( global%verbLevel > verbose_none ) THEN 
    CALL rflu_printgridinfo(pregion)
  END IF ! global%verbLevel

  CALL rflu_createcellmapping(pregion)
  CALL rflu_readloc2globcellmapping(pregion)
  CALL rflu_buildglob2loccellmapping(pregion)

  CALL rflu_createbvertexlists(pregion)
  CALL rflu_buildbvertexlists(pregion)              

  CALL rflu_createfacelist(pregion)
  CALL rflu_buildfacelist(pregion) 
  CALL rflu_renumberbfacelists(pregion)      

  IF ( rflu_decidebuildgeometry(global) .EQV. .true. ) THEN
    CALL rflu_creategeometry(pregion)       
    CALL rflu_buildgeometry(pregion)      
  END IF ! RFLU_DecideBuildGeometry

! ******************************************************************************
! Read flow solution, define properties of mixture
! ******************************************************************************

  CALL rflu_allocmemsolwrapper(pregion)
  CALL rflu_setvarinfowrapper(pregion)
  CALL rflu_allocatememorygspeeds(pregion) 

  IF ( global%patchCoeffFlag .EQV. .true. ) THEN           
    CALL rflu_createpatchcoeffs(pregion)
  END IF ! global%patchCoeffFlag

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

  IF ( global%postPlotType == plot_grid_flow ) THEN 
    CALL rflu_readflowwrapper(pregion)
    CALL rflu_setvarswrapper(pregion,1,pregion%grid%nCellsTot)

    IF ( global%verbLevel > verbose_none ) THEN 
      CALL rflu_printflowinfowrapper(pregion)
    END IF ! global%verbLevel

    IF ( global%patchCoeffFlag .EQV. .true. ) THEN      
      CALL rflu_readpatchcoeffswrapper(pregion)
    END IF ! global%patchCoeffFlag

#ifdef PLAG
    IF ( global%plagUsed .EQV. .true. ) THEN           
      CALL plag_readsurfstatswrapper(pregion)
    END IF ! global%plagUsed
#endif     
  END IF ! global%postPlotType

! ******************************************************************************
!  Compute plotting variables and errors. NOTE need to be done together because
!  need gradients and weights for both and would be wasteful to do twice. 
!  NOTE always use order 1 for cell gradients.
! ******************************************************************************

  IF ( global%postPlotType == plot_grid_flow ) THEN
  
! ==============================================================================
!   Build stencils and compute weights  
! ==============================================================================
  
    IF ( rflu_decidebuildstencilsweights(global) .EQV. .true. ) THEN
      CALL rflu_createvert2celllist(pregion)
      CALL rflu_buildvert2celllist(pregion)

      IF ( pregion%mixtInput%stencilDimensCells == 1 ) THEN 
        CALL rflu_createcell2facelist(pregion)
        CALL rflu_buildcell2facelist(pregion)
      END IF ! pRegion%mixtInput%stencilDimensCells

      CALL rflu_setinfoc2cstencilwrapper(pregion,1)
      CALL rflu_createc2cstencilwrapper(pregion)
      CALL rflu_buildc2cstencilwrapper(pregion,constrinput=constr_none)

      IF ( pregion%mixtInput%stencilDimensCells == 1 ) THEN 
        CALL rflu_destroycell2facelist(pregion)
      END IF ! pRegion%mixtInput%stencilDimensCells

      CALL rflu_destroyvert2celllist(pregion) 

      CALL rflu_createwtsc2cwrapper(pregion,1)
      CALL rflu_computewtsc2cwrapper(pregion,1)
    END IF ! RFLU_DecideBuildStencilsWeights  

! ==============================================================================
!   Compute plotting variables
! ==============================================================================
    
    IF ( rflu_decidecomputeplottingvars(pregion) .EQV. .true. ) THEN
      CALL rflu_countplottingvars(pregion)
      CALL rflu_createplottingvarmaps(pregion)
      CALL rflu_buildplottingvarmaps(pregion)
      CALL rflu_printplottingvarsinfo(pregion)
      CALL rflu_createplottingvars(pregion)         
      CALL rflu_computeplottingvarswrapper(pregion)       
    END IF ! RFLU_DecideComputePlottingVars

! ==============================================================================
!   Compute errors
! ==============================================================================
    
    IF ( global%initFlowFlag == initflow_fromhardcode ) THEN   
      CALL rflu_computeexactflowerror(pregion)  
    END IF ! global%initFlowFlag

! ==============================================================================
!   Destroy stencils and weights  
! ==============================================================================
  
    IF ( rflu_decidebuildstencilsweights(global) .EQV. .true. ) THEN
      CALL rflu_destroywtsc2cwrapper(pregion)   
      CALL rflu_destroyc2cstencilwrapper(pregion)         
    END IF ! RFLU_DecideBuildStencilsWeights      
  END IF ! global%postPlotType

! ******************************************************************************
! Compute errors at probe locations
! ******************************************************************************

  IF ( (global%nProbes > 0) .AND. & 
       (global%postCompErrFlag .EQV. .true.) .AND. & 
       (global%flowType == flow_unsteady) .AND. &          
       (global%initFlowFlag == initflow_fromhardcode) ) THEN
    CALL rflu_createcell2facelist(pregion)
    CALL rflu_buildcell2facelist(pregion)
    CALL rflu_findprobecells(pregion) 
    CALL rflu_destroycell2facelist(pregion)
    CALL rflu_openprobefiles(pregion)
    CALL rflu_computeexactflowprobeerror(pregion)
    CALL rflu_closeprobefiles(pregion)
  END IF ! global%nProbes

! ******************************************************************************
! Extract data from solution
! ******************************************************************************

  IF ( global%postExtractFlag .EQV. .true. ) THEN 
    CALL rflu_extractflowdata(pregion)
  END IF ! global%postExtractFlag

! ******************************************************************************
! Interpolate data from cell centers to vertices
! ******************************************************************************

  IF ( (global%postPlotType == plot_grid_flow) .AND. & 
       (global%postInterpType /= interp_type_none) ) THEN 
    CALL rflu_createvert2celllist(pregion)
    CALL rflu_buildvert2celllist(pregion) 

    IF ( global%postInterpType == interp_type_proper ) THEN   
      CALL rflu_setinfostencilvert2cell(pregion,global%postInterpOrder)                                                                                                      
      CALL rflu_createstencilvert2cell(pregion)
      CALL rflu_buildstencilvert2cell(pregion) 
    END IF ! global%postInterpType

    CALL rflu_allocmemvertwrapper(pregion)           
    CALL rflu_interpolatewrapper(pregion)

    IF ( global%postInterpType == interp_type_proper ) THEN
      CALL rflu_destroystencilvert2cell(pregion)
    END IF ! global%postInterpType  

    CALL rflu_destroyvert2celllist(pregion)   
  END IF ! global%postPlotType

! ******************************************************************************
! Read information on special cells and faces
! ******************************************************************************

  IF ( postinfofileexists .EQV. .true. ) THEN 
    CALL rflu_readpostinfo(pregion,infofile_readmode_data)    
  END IF ! postInfoFileExists       
        
! ******************************************************************************
! End
! ******************************************************************************

  CALL deregisterfunction(global)

END SUBROUTINE rflu_postprocessregionscommon1

! ******************************************************************************
!
! RCS Revision history:
!
! $Log: RFLU_PostProcessRegionsCommon1.F90,v $
! Revision 1.12  2008/12/06 08:45:06  mtcampbe
! Updated license.
!
! Revision 1.11  2008/11/19 22:18:17  mtcampbe
! Added Illinois Open Source License/Copyright
!
! Revision 1.10  2007/03/19 21:45:19  haselbac
! Adapted to changes related to plotting variables
!
! Revision 1.9  2006/04/07 15:19:26  haselbac
! Removed tabs
!
! Revision 1.8  2006/04/07 14:57:43  haselbac
! Adapted to new stencilDimens param
!
! Revision 1.7  2006/01/06 22:20:51  haselbac
! Rewrote so can compute errors of gradients
!
! Revision 1.6  2005/12/10 16:57:30  haselbac
! Added use of RFLU_DecideComputePlottingVars
!
! Revision 1.5  2005/12/10 13:57:17  haselbac
! Bug fix: Only need to build geometry when necessary
!
! Revision 1.4  2005/11/10 16:51:29  fnajjar
! Added plagUsed IF statement around PLAG routines
!
! Revision 1.3  2005/10/27 19:22:30  haselbac
! Adapted to changes in stencil routine names
!
! Revision 1.2  2005/10/05 20:53:00  haselbac
! Fixed missing module bugs
!
! Revision 1.1  2005/10/05 20:23:34  haselbac
! Initial revision
!
! ******************************************************************************