readmsh.f90

Go to the documentation of this file.

!*********************************************************************
!* Illinois Open Source License                                      *
!*                                                                   *
!* University of Illinois/NCSA                                       * 
!* Open Source License                                               *
!*                                                                   *
!* Copyright@2008, University of Illinois.  All rights reserved.     *
!*                                                                   *
!*  Developed by:                                                    *
!*                                                                   *
!*     Center for Simulation of Advanced Rockets                     *
!*                                                                   *
!*     University of Illinois                                        *
!*                                                                   *
!*     www.csar.uiuc.edu                                             *
!*                                                                   *
!* Permission is hereby granted, free of charge, to any person       *
!* obtaining a copy of this software and associated documentation    *
!* files (the "Software"), to deal with the Software without         *
!* restriction, including without limitation the rights to use,      *
!* copy, modify, merge, publish, distribute, sublicense, and/or      *
!* sell copies of the Software, and to permit persons to whom the    *
!* Software is furnished to do so, subject to the following          *
!* conditions:                                                       *
!*                                                                   *
!*                                                                   *
!* @ Redistributions of source code must retain the above copyright  * 
!*   notice, this list of conditions and the following disclaimers.  *
!*                                                                   * 
!* @ Redistributions in binary form must reproduce the above         *
!*   copyright notice, this list of conditions and the following     *
!*   disclaimers in the documentation and/or other materials         *
!*   provided with the distribution.                                 *
!*                                                                   *
!* @ Neither the names of the Center for Simulation of Advanced      *
!*   Rockets, the University of Illinois, nor the names of its       *
!*   contributors may be used to endorse or promote products derived * 
!*   from this Software without specific prior written permission.   *
!*                                                                   *
!* 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.                          *
!*********************************************************************
!* Please acknowledge The University of Illinois Center for          *
!* Simulation of Advanced Rockets in works and publications          *
!* resulting from this software or its derivatives.                  *
!*********************************************************************
!-------------------------------------------------------------------------------
!  Description : Read in a .msh file
!  Creation : Orion Sky Lawlor, 6/7/2001
!-------------------------------------------------------------------------------
SUBROUTINE read_msh(F_name)

      IMPLICIT NONE
      DOUBLE PRECISION :: total_time
      INTEGER :: ni,nj,nk,i,j,k,idom
      CHARACTER (LEN=500) :: f_name, filnam
      INTEGER :: f_ifumsh = 14
      DOUBLE PRECISION, ALLOCATABLE :: x(:,:,:), y(:,:,:), z(:,:,:)
      
        WRITE(filnam,11)f_name(1:index(f_name,' ')-1)
        OPEN (f_ifumsh,file=filnam,form='unformatted',status='old')

        READ(f_ifumsh)total_time
        READ(f_ifumsh)ni,nj,nk
        ALLOCATE(x(ni,nj,nk),y(ni,nj,nk),z(ni,nj,nk))
        READ(f_ifumsh)(((x(i,j,k),y(i,j,k),z(i,j,k), &
                         i=1,ni),j=1,nj),k=1,nk)

        CLOSE(f_ifumsh)
        call accept_locations(ni,nj,nk,x,y,z)
        DEALLOCATE(x,y,z)

11     FORMAT(a)

       END SUBROUTINE