source: palm/trunk/SOURCE/close_file.f90 @ 1227

 SUBROUTINE close_file( file_id )

!--------------------------------------------------------------------------------!
! This file is part of PALM.
!
! PALM is free software: you can redistribute it and/or modify it under the terms
! of the GNU General Public License as published by the Free Software Foundation,
! either version 3 of the License, or (at your option) any later version.
!
! PALM is distributed in the hope that it will be useful, but WITHOUT ANY
! WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
! A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
!
! You should have received a copy of the GNU General Public License along with
! PALM. If not, see <http://www.gnu.org/licenses/>.
!
! Copyright 1997-2012  Leibniz University Hannover
!--------------------------------------------------------------------------------!
!
! Current revisions:
! -----------------
! 
!
! Former revisions:
! -----------------
! $Id: close_file.f90 1093 2013-02-02 12:58:49Z fuhrmann $
!
! 1092 2013-02-02 11:24:22Z raasch
! unused variables removed
!
! 1036 2012-10-22 13:43:42Z raasch
! code put under GPL (PALM 3.9)
!
! 1031 2012-10-19 14:35:30Z raasch
! netCDF4 without parallel file support implemented
!
! 964 2012-07-26 09:14:24Z raasch
! old profil-units (40:49) and respective code removed
!
! 564 2010-09-30 13:18:59Z helmke
! start number of mask output files changed to 201, netcdf message identifiers
! of masked output changed
!
! 493 2010-03-01 08:30:24Z raasch
! Adjustments for NetCDF parallel data output
!
! 410 2009-12-04 17:05:40Z letzel
! masked data output
!
! 263 2009-03-18 12:26:04Z heinze
! Output of NetCDF messages with aid of message handling routine.
!
! Feb. 2007
! RCS Log replace by Id keyword, revision history cleaned up
!
! Revision 1.10  2006/08/22 13:50:01  raasch
! xz and yz cross sections now up to nzt+1
!
! Revision 1.1  2001/01/02 17:23:41  raasch
! Initial revision
!
! Last revision before renaming subroutine  2001/01/01  raasch
! Subroutine name changed from close_files to close_file. Closing of a single
! file is allowed by passing its file-id as an argument. Variable openfile now
! is of type file_status and contains a flag which indicates if a file has
! been opened before. Old revision remarks deleted.
!
! Revision 1.13 (close_files) 2000/12/20 09:10:24  letzel
! All comments translated into English.
!
! Revision 1.12 (close_files) 1999/03/02 09:22:46  raasch
! FLD-Header fuer komprimierte 3D-Daten
!
! Revision 1.1 (close_files) 1997/08/11 06:11:18  raasch
! Initial revision
!
!
! Description:
! ------------
! Close specified file or all open files, if "0" has been given as the
! calling argument. In that case, execute last actions for certain unit 
! numbers, if required.
!------------------------------------------------------------------------------!

    USE control_parameters
    USE grid_variables
    USE indices
    USE netcdf_control
    USE pegrid
    USE profil_parameter
    USE statistics

    IMPLICIT NONE

    CHARACTER (LEN=10)  ::  datform = 'lit_endian'
    CHARACTER (LEN=80)  ::  title

    INTEGER ::  av, dimx, dimy, &
                fid, file_id, planz

    LOGICAL ::  checkuf = .TRUE., datleg = .TRUE., dp = .FALSE.

    REAL ::  sizex, sizey, yright

    NAMELIST /GLOBAL/  checkuf, datform, dimx, dimy, dp, planz, &
                       title
    NAMELIST /RAHMEN/  datleg

!
!-- Close specified unit number (if opened) and set a flag that it has
!-- been opened one time at least
    IF ( file_id /= 0 )  THEN
       IF ( openfile(file_id)%opened )  THEN
          CLOSE ( file_id )
          openfile(file_id)%opened        = .FALSE.
          openfile(file_id)%opened_before = .TRUE.
       ENDIF
       RETURN
    ENDIF

!
!-- Close all open unit numbers
    DO  fid = 1, 200+2*max_masks

       IF ( openfile(fid)%opened .OR. openfile(fid)%opened_before )  THEN
!
!--       Last actions for certain unit numbers
          SELECT CASE ( fid )

             CASE ( 21 )
!
!--             Write ISO2D global parameters
                IF ( myid == 0  .AND.  iso2d_output )  THEN
                   planz  = do2d_xy_n
                   dimx   = nx + 2
                   dimy   = ny + 2
                   sizex  = 100.0
                   sizey  = 100.0
                   title  = run_description_header
                   yright = ( ny + 1.0 ) * dy
                   IF ( host(1:3) == 'ibm'  .OR.  host(1:3) == 't3e' )  THEN
                      checkuf = .FALSE.; dp = .TRUE.
                   ENDIF
                   IF ( host(1:3) == 'ibm'  .OR.  host(1:3) == 'nec' )  THEN
                      datform = 'big_endian'
                   ENDIF
                   OPEN ( 90, FILE='PLOT2D_XY_GLOBAL', FORM='FORMATTED', &
                              DELIM='APOSTROPHE' )
                   WRITE ( 90, GLOBAL )
                   CLOSE ( 90 )
                ENDIF

             CASE ( 22 )
!
!--             Write ISO2D global parameters
                IF ( myid == 0 )  THEN
                   planz  = do2d_xz_n
                   dimx   = nx + 2
                   dimy   = nz + 2
                   sizex  = 100.0
                   sizey  =  65.0
                   title  = run_description_header
                   yright = z_max_do2d
                   IF ( host(1:3) == 'ibm'  .OR.  host(1:3) == 't3e' )  THEN
                      checkuf = .FALSE.; dp = .TRUE.
                   ENDIF
                   IF ( host(1:3) == 'ibm'  .OR.  host(1:3) == 'nec' )  THEN
                      datform = 'big_endian'
                   ENDIF
                   OPEN ( 90, FILE='PLOT2D_XZ_GLOBAL', FORM='FORMATTED', &
                              DELIM='APOSTROPHE' )
                   WRITE ( 90, GLOBAL )
                   CLOSE ( 90 )
                ENDIF

             CASE ( 23 )
!
!--             Write ISO2D global parameters
                IF ( myid == 0 )  THEN
                   planz  = do2d_yz_n
                   dimx   = ny + 2
                   dimy   = nz + 2
                   sizex  = 100.0
                   sizey  =  65.0
                   title  = run_description_header
                   yright = z_max_do2d
                   IF ( host(1:3) == 'ibm'  .OR.  host(1:3) == 't3e' )  THEN
                      checkuf = .FALSE.; dp = .TRUE.
                   ENDIF
                   IF ( host(1:3) == 'ibm'  .OR.  host(1:3) == 'nec' )  THEN
                      datform = 'big_endian'
                   ENDIF
                   OPEN ( 90, FILE='PLOT2D_YZ_GLOBAL', FORM='FORMATTED', &
                              DELIM='APOSTROPHE' )
                   WRITE ( 90, GLOBAL )
                   CLOSE ( 90 )
                ENDIF

             CASE ( 32 )
!
!--             Write header for FLD-file
                IF ( do3d_compress )  THEN
                   WRITE ( 32, 3200)  ' compressed ',                       &
                                      TRIM( run_description_header ), nx+2, &
                                      ny+2, nz_do3d+1, do3d_avs_n
                ELSE
                   WRITE ( 32, 3200)  ' ', TRIM( run_description_header ), &
                                      nx+2, ny+2, nz_do3d+1, do3d_avs_n
                ENDIF

#if defined( __netcdf )
             CASE ( 101 )

                IF ( netcdf_output  .AND.  &
                     ( myid == 0  .OR.  netcdf_data_format > 4 ) )  THEN
                   nc_stat = NF90_CLOSE( id_set_xy(0) )
                   CALL handle_netcdf_error( 'close_file', 44 )
                ENDIF

             CASE ( 102 )

                IF ( netcdf_output  .AND.  &
                     ( myid == 0  .OR.  netcdf_data_format > 4 ) )  THEN
                   nc_stat = NF90_CLOSE( id_set_xz(0) )
                   CALL handle_netcdf_error( 'close_file', 45 )
                ENDIF

             CASE ( 103 )

                IF ( netcdf_output  .AND.  &
                     ( myid == 0  .OR.  netcdf_data_format > 4 ) )  THEN
                   nc_stat = NF90_CLOSE( id_set_yz(0) )
                   CALL handle_netcdf_error( 'close_file', 46 )
                ENDIF

             CASE ( 104 )

                IF ( myid == 0  .AND.  netcdf_output )  THEN
                   nc_stat = NF90_CLOSE( id_set_pr )
                   CALL handle_netcdf_error( 'close_file', 47 )
                ENDIF

             CASE ( 105 )

                IF ( myid == 0  .AND.  netcdf_output )  THEN
                   nc_stat = NF90_CLOSE( id_set_ts )
                   CALL handle_netcdf_error( 'close_file', 48 )
                ENDIF

             CASE ( 106 )

                IF ( netcdf_output  .AND.  &
                     ( myid == 0  .OR.  netcdf_data_format > 4 ) )  THEN
                   nc_stat = NF90_CLOSE( id_set_3d(0) )
                   CALL handle_netcdf_error( 'close_file', 49 )
                ENDIF

             CASE ( 107 )

                IF ( myid == 0  .AND.  netcdf_output )  THEN
                   nc_stat = NF90_CLOSE( id_set_sp )
                   CALL handle_netcdf_error( 'close_file', 50 )
                ENDIF

             CASE ( 108 )

                IF (  netcdf_output )  THEN
                   nc_stat = NF90_CLOSE( id_set_prt )
                   CALL handle_netcdf_error( 'close_file', 51 )
                ENDIF

             CASE ( 109 ) 

                IF (  netcdf_output )  THEN
                   nc_stat = NF90_CLOSE( id_set_pts )
                   CALL handle_netcdf_error( 'close_file', 412 )
                ENDIF

             CASE ( 111 )

                IF ( netcdf_output  .AND.  &
                     ( myid == 0  .OR.  netcdf_data_format > 4 ) )  THEN
                   nc_stat = NF90_CLOSE( id_set_xy(1) )
                   CALL handle_netcdf_error( 'close_file', 52 )
                ENDIF

             CASE ( 112 )

                IF ( netcdf_output  .AND.  &
                     ( myid == 0  .OR.  netcdf_data_format > 4 ) )  THEN
                   nc_stat = NF90_CLOSE( id_set_xz(1) )
                   CALL handle_netcdf_error( 'close_file', 352 )
                ENDIF

             CASE ( 113 )

                IF ( netcdf_output  .AND.  &
                     ( myid == 0  .OR.  netcdf_data_format > 4 ) )  THEN
                   nc_stat = NF90_CLOSE( id_set_yz(1) )
                   CALL handle_netcdf_error( 'close_file', 353 )
                ENDIF

             CASE ( 116 )

                IF ( netcdf_output  .AND.  &
                     ( myid == 0  .OR.  netcdf_data_format > 4 ) )  THEN
                   nc_stat = NF90_CLOSE( id_set_3d(1) )
                   CALL handle_netcdf_error( 'close_file', 353 )
                ENDIF

             CASE ( 201:200+2*max_masks )
             
                IF ( netcdf_output  .AND.  &
                     ( myid == 0  .OR.  netcdf_data_format > 4 ) )  THEN
!
!--                decompose fid into mid and av
                   IF ( fid <= 200+max_masks )  THEN
                      mid = fid - 200
                      av = 0
                   ELSE
                      mid = fid - (200+max_masks)
                      av = 1
                   ENDIF
                   nc_stat = NF90_CLOSE( id_set_mask(mid,av) )
                   CALL handle_netcdf_error( 'close_file', 459 )
                
                ENDIF

#endif

          END SELECT
!
!--       Close file
          IF ( openfile(fid)%opened )  CLOSE ( fid )

       ENDIF

    ENDDO

!
!-- Formats
3200 FORMAT ('# AVS',A,'field file'/ &
             '#'/                &
             '# ',A/             &
             'ndim=3'/           &
             'dim1=',I5/         &
             'dim2=',I5/         &
             'dim3=',I5/         &
             'nspace=3'/         &
             'veclen=',I5/       &
             'data=xdr_float'/   &
             'field=rectilinear')
4000 FORMAT ('time averaged over',F7.1,' s')


 END SUBROUTINE close_file