TURB_rFLO_RansBndConditionsSet.F90

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!******************************************************************************
!
! Purpose: set RaNS boundary conditions or exchange data between adjacent
!          regions being on same processor.
!
! Description: none.
!
! Input: regions = data of all regions
!        iReg    = index of current region.
!
! Output: regions(iReg)%levels%turb%cv = updated cv of RaNS eqs.
!                                        in dummy cells of current region.
!
! Notes: none.
!
!******************************************************************************
!
! $Id: TURB_rFLO_RansBndConditionsSet.F90,v 1.4 2008/12/06 08:44:45 mtcampbe Exp $
!
! Copyright: (c) 2003 by the University of Illinois
!
!******************************************************************************

SUBROUTINE turb_rflo_ransbndconditionsset( regions,iReg ) ! PUBLIC

  USE moddatatypes
  USE modbndpatch, ONLY   : t_patch
  USE moddatastruct, ONLY : t_region
  USE modglobal, ONLY     : t_global
  USE turb_modinterfaces, ONLY : turb_floransexchangedummyconf, &
                    turb_floransbcondinflow,     turb_floransbcondinjection, &
                    turb_floransbcondnoslipwall, turb_floransbcondsymmetry, &
                    turb_floransbcondzerograd
  USE moderror
  USE modparameters
  USE turb_modparameters
  IMPLICIT NONE

! ... parameters
  TYPE(t_region), POINTER :: regions(:)

  INTEGER :: ireg

! ... loop variables
  INTEGER :: ipatch

! ... local variables
  INTEGER :: ilev, npatches, bctype, iregsrc, ipatchsrc

  TYPE(t_patch), POINTER  :: patch, patchsrc
  TYPE(t_global), POINTER :: global

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

  global => regions(ireg)%global

  CALL registerfunction( global,'TURB_RFLO_RansBndConditionsSet',&
  'TURB_rFLO_RansBndConditionsSet.F90' )

  IF (regions(ireg)%turbInput%modelClass /= model_rans) goto 999

! get dimensions --------------------------------------------------------------

  ilev     = regions(ireg)%currLevel
  npatches = regions(ireg)%nPatches

! loop over patches -----------------------------------------------------------

  DO ipatch=1,npatches

    patch => regions(ireg)%levels(ilev)%patches(ipatch)

    bctype    = patch%bcType
    iregsrc   = patch%srcRegion
    ipatchsrc = patch%srcPatch

! - inflow

    IF (bctype>=bc_inflow .AND. bctype<=bc_inflow+bc_range) THEN
      CALL turb_floransbcondinflow( regions(ireg),patch )

! - outflow, slipwall, farfield

    ELSE IF ((bctype>=bc_outflow  .AND. bctype<=bc_outflow+bc_range)  .OR. &
             (bctype>=bc_slipwall .AND. bctype<=bc_slipwall+bc_range) .OR. &
             (bctype>=bc_farfield .AND. bctype<=bc_farfield+bc_range)) THEN
      CALL turb_floransbcondzerograd( regions(ireg),patch )

! - conforming region interface

    ELSE IF (bctype>=bc_regionconf .AND. bctype<=bc_regionconf+bc_range) THEN
      patchsrc => regions(iregsrc)%levels(ilev)%patches(ipatchsrc)

      IF (regions(iregsrc)%procid == global%myProcid) THEN
        CALL turb_floransexchangedummyconf( regions(ireg),regions(iregsrc), &
                                            patch,patchsrc )
      ENDIF

! - non-conforming region interface (integer)

    ELSE IF (bctype>=bc_regionint .AND. bctype<=bc_regionint+bc_range) THEN
      patchsrc => regions(iregsrc)%levels(ilev)%patches(ipatchsrc)

!      IF (regions(iRegSrc)%procid == global%myProcid) THEN
!        CALL TURB_FloRansExchangeDummyInt( regions(iReg),regions(iRegSrc), &
!                                           patch,patchSrc )
!      ENDIF
      CALL errorstop( global,err_unknown_bc,__line__, &
                     'non-conforming integer bc is not ready yet for RaNS.' )

! - non-conforming region interface (irregular)

    ELSE IF (bctype>=bc_regnonconf .AND. bctype<=bc_regnonconf+bc_range) THEN
      patchsrc => regions(iregsrc)%levels(ilev)%patches(ipatchsrc)

!      IF (regions(iRegSrc)%procid == global%myProcid) THEN
!        CALL TURB_FloRansExchangeDummyIreg( regions(iReg),regions(iRegSrc), &
!                                            patch,patchSrc )
!      ENDIF
      CALL errorstop( global,err_unknown_bc,__line__, &
                     'non-conforming irregular bc is not ready yet for RaNS.' )

! - noslip wall

    ELSE IF (bctype>=bc_noslipwall .AND. bctype<=bc_noslipwall+bc_range) THEN
      CALL turb_floransbcondnoslipwall( regions(ireg),patch )

! - injection

    ELSE IF (bctype>=bc_injection .AND. bctype<=bc_injection+bc_range) THEN
      CALL turb_floransbcondinjection( regions(ireg),patch )

! - symmetry

    ELSE IF (bctype>=bc_symmetry .AND. bctype<=bc_symmetry+bc_range) THEN
      CALL turb_floransbcondsymmetry( regions(ireg),patch )

! - translational periodicity

    ELSE IF (bctype>=bc_tra_peri .AND. bctype<=bc_tra_peri+bc_range) THEN
      patchsrc => regions(iregsrc)%levels(ilev)%patches(ipatchsrc)

      IF (regions(iregsrc)%procid == global%myProcid) THEN
        CALL turb_floransexchangedummyconf( regions(ireg),regions(iregsrc), &
                                            patch,patchsrc )
      ENDIF

! - rotational periodicity

    ELSE IF (bctype>=bc_rot_peri .AND. bctype<=bc_rot_peri+bc_range) THEN
      patchsrc => regions(iregsrc)%levels(ilev)%patches(ipatchsrc)

!      CALL TURB_FloRansBcondRotatPeriod( regions(iReg),regions(iRegSrc), &
!                                         patch,patchSrc )
      CALL errorstop( global,err_unknown_bc,__line__, &
                     'rotational periodic bc is not ready yet for RaNS.' )

    ELSE
      CALL errorstop( global,err_unknown_bc,__line__ )
    ENDIF  ! bcType

  ENDDO    ! iPatch

! finalize --------------------------------------------------------------------

999  CONTINUE

  CALL deregisterfunction( global )

END SUBROUTINE turb_rflo_ransbndconditionsset

!******************************************************************************
!
! RCS Revision history:
!
! $Log: TURB_rFLO_RansBndConditionsSet.F90,v $
! Revision 1.4  2008/12/06 08:44:45  mtcampbe
! Updated license.
!
! Revision 1.3  2008/11/19 22:17:56  mtcampbe
! Added Illinois Open Source License/Copyright
!
! Revision 1.2  2004/03/12 02:55:36  wasistho
! changed rocturb routine names
!
! Revision 1.1  2004/03/11 03:26:33  wasistho
! changed rocturb nomenclature
!
! Revision 1.1  2004/03/08 23:35:45  wasistho
! changed turb nomenclature
!
! Revision 1.1  2003/10/07 02:17:03  wasistho
! initial installation of RaNS-SA and DES
!
!
!******************************************************************************