PERI_PrintUserInput.F90

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! *********************************************************************
! * Rocstar Simulation Suite                                          *
! * Copyright@2015, Illinois Rocstar LLC. All rights reserved.        *
! *                                                                   *
! * Illinois Rocstar LLC                                              *
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! * License: See LICENSE file in top level of distribution package or *
! * http://opensource.org/licenses/NCSA                               *
! *********************************************************************
! *********************************************************************
! * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,   *
! * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES   *
! * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND          *
! * NONINFRINGEMENT.  IN NO EVENT SHALL THE CONTRIBUTORS OR           *
! * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER       *
! * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,   *
! * Arising FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE    *
! * USE OR OTHER DEALINGS WITH THE SOFTWARE.                          *
! *********************************************************************
!******************************************************************************
!
! Purpose: Write out PERI user input for checking purposes.
!
! Description: none.
!
! Input: region = user input in current region.
!
! Output: to standard output (monitor).
!
! Notes: none.
!
!******************************************************************************
!
! $Id: PERI_PrintUserInput.F90,v 1.4 2008/12/06 08:44:36 mtcampbe Exp $
!
! Copyright: (c) 2001 by the University of Illinois
!
!******************************************************************************

SUBROUTINE peri_printuserinput( region ) ! PUBLIC

  USE moddatatypes
  USE modglobal, ONLY     : t_global
  USE moddatastruct, ONLY : t_region
  USE moderror
  USE modparameters
  USE peri_modparameters
  IMPLICIT NONE

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

! ... loop variables

! ... local variables
  CHARACTER(CHRLEN)       :: rcsidentstring
  TYPE(t_global), POINTER :: global

  INTEGER :: flowkind, split(3)
  REAL(RFREAL) :: rgas

! ... cpr and channel local variables
  REAL(RFREAL) :: meanpgrad, bulkmflux, delta

! ... cpr local variables
  REAL(RFREAL) :: minjrate, cprepsilon, headpres, headtemp

! ... channel local variables
  INTEGER      :: pgradtype
  REAL(RFREAL) :: retau, utau, ucenter, tauwall, skinfriction

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

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

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

! get pointers and parameters -------------------------------------------------

! general:
  rgas        = global%refCp*(1._rfreal - 1._rfreal/global%refGamma)
  flowkind    = region%periInput%flowKind
  split(1:3)  = region%periInput%split(icoord:kcoord)

! CPR and channel:
  delta       = global%refLength    
  meanpgrad   = region%periInput%meanPgrad
  bulkmflux   = region%periInput%bulkmFlux   

! CPR:
  minjrate    = region%periInput%minjRate    
  cprepsilon  = region%periInput%cprEpsilon  
  headpres    = region%periInput%headPres    
  headtemp    = region%periInput%headTemp    

! channel:
  pgradtype   = region%periInput%pgradType
  retau       = region%periInput%cnlRetau    
  utau        = region%periInput%cnlUtau
  ucenter     = region%periInput%cnlCvel

  tauwall     = global%refDensity*utau**2._rfreal
  skinfriction= 2._rfreal*(utau/ucenter)**2._rfreal

! periodic flow case selection

  WRITE(stdout,1005) solver_name//' Specific flow case, periodic flow:'
  IF (flowkind==peri_flow_cpr) THEN
    WRITE(stdout,1030) solver_name//' periodic flow kind   = CPR'
  ELSEIF (flowkind==peri_flow_channel) THEN
    WRITE(stdout,1030) solver_name//' periodic flow kind   = CHANNEL'
  ELSEIF (flowkind==peri_flow_bola) THEN
    WRITE(stdout,1030) solver_name//' periodic flow kind   = Boundary Layer'
  ENDIF
  WRITE(stdout,1010) solver_name//' i,j,k parallel split =', &
                     split(icoord),split(jcoord),split(kcoord), &
                     ' (1 = split domain, 0 = unsplit)'

! model tools selection

  IF (flowkind==peri_flow_cpr) THEN

! - CPR part 

    WRITE(stdout,1030) solver_name//' input-data relevant to CPR flow:'

    WRITE(stdout,1020) solver_name//' derived gas constant =',rgas
    WRITE(stdout,1020) solver_name//' mass injection rate  =',minjrate
    WRITE(stdout,1020) solver_name//' ratio inj/bulk mrate =',cprepsilon
    WRITE(stdout,1020) solver_name//' head end pressure    =',headpres
    WRITE(stdout,1020) solver_name//' head end temperature =',headtemp
    WRITE(stdout,1020) solver_name//' lengthscale delta    =',delta
    WRITE(stdout,1020) solver_name//' based on above parameters:'
    WRITE(stdout,1020) solver_name//' bulk mass flux       =',bulkmflux
    WRITE(stdout,1020) solver_name//' mean pressure grad.  =',meanpgrad

  ELSEIF (flowkind==peri_flow_channel) THEN

! - CHANNEL part 

    WRITE(stdout,1030) solver_name//' input-data relevant to Channel flow:'
    IF (pgradtype == cnl_pgrad_tauwall) THEN
      WRITE(stdout,1030) solver_name//' calc. method dpdx    = tau wall based'
    ELSE
      WRITE(stdout,1030) solver_name//' calc. method dpdx    = mass flux based'
    ENDIF
    WRITE(stdout,1020) solver_name//' reTau                =',retau
    WRITE(stdout,1020) solver_name//' utau                 =',utau
    WRITE(stdout,1020) solver_name//' ucenter              =',ucenter
    WRITE(stdout,1020) solver_name//' tauWall              =',tauwall
    WRITE(stdout,1020) solver_name//' skinFriction         =',skinfriction
    WRITE(stdout,1020) solver_name//' based on above parameters:'
    WRITE(stdout,1020) solver_name//' bulk mass flux       =',bulkmflux
    WRITE(stdout,1020) solver_name//' mean pressure grad.  =',meanpgrad

  ELSEIF (flowkind==peri_flow_bola) THEN
  ENDIF

! finish ----------------------------------------------------------------------

  CALL deregisterfunction( global )

1005 FORMAT(/,a)
1010 FORMAT(2x,a,3i4,a)
1020 FORMAT(2x,a,e12.5)
1030 FORMAT(2x,a)

END SUBROUTINE peri_printuserinput

!******************************************************************************
!
! RCS Revision history:
!
! $Log: PERI_PrintUserInput.F90,v $
! Revision 1.4  2008/12/06 08:44:36  mtcampbe
! Updated license.
!
! Revision 1.3  2008/11/19 22:17:49  mtcampbe
! Added Illinois Open Source License/Copyright
!
! Revision 1.2  2004/06/11 21:49:40  wasistho
! prepared for RFLU
!
! Revision 1.1  2004/06/08 23:56:56  wasistho
! changed nomenclature
!
! Revision 1.4  2003/09/22 20:18:37  wasistho
! fix screen output of i,j,ksplit
!
! Revision 1.3  2003/09/18 01:57:23  wasistho
! added ijksplit and pgradType in PERI_PgradUpdate
!
! Revision 1.2  2003/04/02 01:49:13  wasistho
! minimize CPR user input
!
! Revision 1.1.1.1  2003/03/29 03:36:30  wasistho
! install ROCPERI
!
!
!
!******************************************************************************