PLAG_DeallocateMemoryPost.F90

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!******************************************************************************
!
! Purpose: deallocate memory for main variables associated with the Lagrangian 
!          particles (PLAG) for all active regions on current processor.
!
! Description: none.
!
! Input: region = current region data
!        iReg   = current region
!
! Output: region%plag = plag variables
!
! Notes: none.
!
!******************************************************************************
!
! $Id: PLAG_DeallocateMemoryPost.F90,v 1.3 2008/12/06 08:45:07 mtcampbe Exp $
!
! Copyright: (c) 2005 by the University of Illinois
!
!******************************************************************************

SUBROUTINE plag_deallocatememorypost( region, iReg )

  USE moddatatypes
  USE moddatastruct, ONLY : t_region, t_level
  USE modglobal, ONLY     : t_global
  USE modpartlag, ONLY    : t_plag, t_plag_input
  USE moderror
  USE modparameters
  USE modmpi
  USE plag_modparameters
  IMPLICIT NONE

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

  INTEGER, INTENT(IN) :: ireg

! ... loop variables
  INTEGER :: icont, ilev

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

  INTEGER :: errorflag

  TYPE(t_level),        POINTER :: plevel
  TYPE(t_plag),         POINTER :: pplag
  TYPE(t_global),       POINTER :: global
  
!******************************************************************************

  rcsidentstring = '$RCSfile: PLAG_DeallocateMemoryPost.F90,v $ $Revision: 1.3 $'
  
  global => region%global
  
  CALL registerfunction( global, 'PLAG_DeallocateMemoryPost',&
  'PLAG_DeallocateMemoryPost.F90' )

  IF ( ireg == 1 .AND. global%myProcid == masterproc .AND. & 
       global%verbLevel > verbose_none ) THEN 
    WRITE(stdout,'(A,3X,A)') solver_name,'Deallocating memory for PLAG...'
  END IF ! global%verbLevel
  
! Loop over all grid levels ---------------------------------------------------

  DO ilev=1,region%nGridLevels

    plevel    => region%levels(ilev)
    pplag     => region%levels(ilev)%plag

! - Lagrangian particles variables --------------------------------------------

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

    DEALLOCATE( pplag%arv,stat=errorflag )
    global%error = errorflag
    IF (global%error /= err_none) THEN
      CALL errorstop( global, err_deallocate,__line__ ,'pPlag%arv' ) 
    END IF ! global%error
    
    DEALLOCATE( pplag%cv,stat=errorflag )
    global%error = errorflag
    IF (global%error /= err_none) THEN
      CALL errorstop( global, err_deallocate,__line__ ,'pPlag%cv' ) 
    END IF ! global%error

    DEALLOCATE( pplag%dv,stat=errorflag )
    global%error = errorflag
    IF (global%error /= err_none) THEN
      CALL errorstop( global, err_deallocate,__line__ ,'pPlag%dv' ) 
    END IF ! global%error
    
    DEALLOCATE( pplag%tv,stat=errorflag )
    global%error = errorflag
    IF (global%error /= err_none) THEN
      CALL errorstop( global, err_deallocate,__line__ ,'pPlag%tv' ) 
    END IF ! global%error
    
! - Lagrangian particles mass and volume indices ------------------------------
          
    DEALLOCATE( pplag%cvPlagMass,stat=errorflag )
    global%error = errorflag
    IF (global%error /= err_none) THEN
      CALL errorstop( global, err_deallocate,__line__ ,'pPlag%cvPlagMass' )
    END IF ! global%error
          
    DEALLOCATE( pplag%dvPlagVolu,stat=errorflag )
    global%error = errorflag
    IF (global%error /= err_none) THEN
      CALL errorstop( global, err_deallocate,__line__ ,'pPlag%dvPlagVolu' )
    END IF ! global%error

  ENDDO   ! iLev

! finalize

  IF ( ireg == global%nRegions .AND. global%myProcid == masterproc .AND. & 
       global%verbLevel > verbose_none ) THEN 
    WRITE(stdout,'(A,3X,A)') solver_name,'Deallocating memory for PLAG done...'
  END IF ! global%verbLevel
  
  CALL deregisterfunction( global )

END SUBROUTINE plag_deallocatememorypost

!******************************************************************************
!
! RCS Revision history:
!
! $Log: PLAG_DeallocateMemoryPost.F90,v $
! Revision 1.3  2008/12/06 08:45:07  mtcampbe
! Updated license.
!
! Revision 1.2  2008/11/19 22:18:18  mtcampbe
! Added Illinois Open Source License/Copyright
!
! Revision 1.1  2005/02/16 14:52:40  fnajjar
! Initial import
!
!******************************************************************************