TURB_ReadBcInputFile.F90

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! * Rocstar Simulation Suite                                          *
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! * Illinois Rocstar LLC                                              *
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! * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND          *
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! * Arising FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE    *
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! *********************************************************************
!******************************************************************************
!
! Purpose: read in user input related to boundary conditions pertinent to 
!          rocturb (done on all processors).
!
! Description: none.
!
! Input: boundary condition file.
!
! Output: regions = TURB-BC data for all regions.
!
! Notes: none
!
!******************************************************************************
!
! $Id: TURB_ReadBcInputFile.F90,v 1.6 2008/12/06 08:44:42 mtcampbe Exp $
!
! Copyright: (c) 2001 by the University of Illinois
!
!******************************************************************************

SUBROUTINE turb_readbcinputfile( regions )

  USE moddatatypes
  USE moddatastruct, ONLY : t_region
  USE modglobal, ONLY     : t_global
  USE turb_modinterfaces, ONLY : turb_cowlmreadbcsection
  USE moderror
  USE modmpi
  USE modparameters
  IMPLICIT NONE

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

! ... local variables
  CHARACTER(CHRLEN)     :: rcsidentstring
  CHARACTER(2*CHRLEN+9) :: fname
  CHARACTER(256)        :: line
  TYPE(t_global), POINTER :: global

  INTEGER :: errorflag

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

  rcsidentstring = '$RCSfile: TURB_ReadBcInputFile.F90,v $'

  global => regions(1)%global

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

  IF ( global%myProcid == masterproc .AND. &
       global%verbLevel > verbose_none ) THEN
    WRITE(stdout,'(A,1X,A)') solver_name,'Entering TURB_ReadBcInputFile...'
  END IF ! global%verbLevel

! open file

  WRITE(fname,'(A)') trim(global%inDir)//trim(global%casename)//'.bc'
  OPEN(if_input,file=fname,form='formatted',status='old',iostat=errorflag)
  global%error = errorflag
  IF (global%error /= 0) &
    CALL errorstop( global,err_file_open,__line__,'File: '//trim(fname) )

! read file looking for keywords

  DO
    READ(if_input,'(A256)',err=10,end=99) line
    SELECT CASE(trim(line))

    CASE ('# BC_WALLMODEL')
      CALL turb_cowlmreadbcsection( regions )

    END SELECT
  ENDDO

99  CONTINUE
  CLOSE(if_input,iostat=errorflag)
  global%error = errorflag
  IF (global%error /= 0) &
    CALL errorstop( global,err_file_close,__line__,'File: '//trim(fname) )

! finalization & error handling -----------------------------------------------

  goto 999

10  CONTINUE
  CALL errorstop( global,err_file_read,__line__,'File: '//trim(fname) )

999 CONTINUE

  IF ( global%myProcid == masterproc .AND. &
       global%verbLevel > verbose_none ) THEN
    WRITE(stdout,'(A,1X,A)') solver_name,'Leaving TURB_ReadBcInputFile.'
  END IF ! global%verbLevel

  CALL deregisterfunction( global )

END SUBROUTINE turb_readbcinputfile

!******************************************************************************
!
! RCS Revision history:
!
! $Log: TURB_ReadBcInputFile.F90,v $
! Revision 1.6  2008/12/06 08:44:42  mtcampbe
! Updated license.
!
! Revision 1.5  2008/11/19 22:17:54  mtcampbe
! Added Illinois Open Source License/Copyright
!
! Revision 1.4  2006/02/04 04:59:42  wasistho
! added enter and leave statements
!
! Revision 1.3  2004/03/13 03:15:43  wasistho
! get rid of flo/flu identifier in TURB_Co.. routines
!
! Revision 1.2  2004/03/08 23:31:05  wasistho
! changed turb nomenclature
!
! Revision 1.1  2004/03/05 04:37:00  wasistho
! changed nomenclature
!
! Revision 1.1  2003/05/31 01:48:23  wasistho
! installed turb. wall layer model
!
!
!******************************************************************************