open_all.f90

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!/===========================================================================/
! Copyright (c) 2007, The University of Massachusetts Dartmouth 
! Produced at the School of Marine Science & Technology 
! Marine Ecosystem Dynamics Modeling group
! All rights reserved.
!
! FVCOM has been developed by the joint UMASSD-WHOI research team. For 
! details of authorship and attribution of credit please see the FVCOM
! technical manual or contact the MEDM group.
!
! 
! This file is part of FVCOM. For details, see http://fvcom.smast.umassd.edu 
! The full copyright notice is contained in the file COPYRIGHT located in the 
! root directory of the FVCOM code. This original header must be maintained
! in all distributed versions.
!
! THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 
! AND ANY EXPRESS OR  IMPLIED WARRANTIES, INCLUDING,  BUT NOT  LIMITED TO,
! THE IMPLIED WARRANTIES OF MERCHANTABILITY AND  FITNESS FOR A PARTICULAR
! PURPOSE ARE DISCLAIMED.  
!
!/---------------------------------------------------------------------------/
! CVS VERSION INFORMATION
! $Id$
! $Name$
! $Revision$
!/===========================================================================/

SUBROUTINE open_all
!===============================================================================!
! OPEN FILES
! UNLESS OTHERWISE SPECIFED THE ROUTINES CALLED HERE ARE IN mod_input.F
!===============================================================================!
  USE control
  USE mod_input
  USE mod_nesting
  IMPLICIT NONE
  CHARACTER(LEN=160) :: FNAME
  LOGICAL :: FEXIST
  

  CALL nullify_file_pointers

  SELECT CASE(startup_type)
     !=================================================
     ! HOTSTART 
  CASE(startup_type_hotstart)
     !=================================================
     if(dbg_set(dbg_log)) then 
        WRITE(ipt,*)'!               OPEN INIT FILES FOR HOTSTART                       !'
        WRITE(ipt,*)'!                                                                !'
     end if
     
     CALL check_io_dirs
     
     CALL open_startup_file
     
     CALL open_forcing

     CALL open_new_output
          
     IF(nesting_on) CALL open_nesting_file
     
     !=================================================
     ! CRASHSTART 
  CASE(startup_type_crashrestart)
     !=================================================
     if(dbg_set(dbg_log)) then 
        WRITE(ipt,*)'!              OPENING FILES FOR CRASHRESTART                    !'
        WRITE(ipt,*)'!                                                                !'
     end if
 
     CALL check_io_dirs

     CALL open_crashstart
     
     CALL open_forcing
     
     IF(nesting_on) CALL open_nesting_file

     !=================================================
     ! COLDSTART 
  CASE(startup_type_coldstart)
     !=================================================
     if(dbg_set(dbg_log)) then 
        WRITE(ipt,*)'!              OPENING FILES FOR COLDSTART                       !'
        WRITE(ipt,*)'!                                                                !'
     end if
          

     CALL check_io_dirs

        ! MAKE SURE THE RUN FILE DOES NOT REQUEST A START FILE
        

     IF (startup_ts_type .eq. startup_type_observed) THEN
        CALL open_startup_file

     ELSE IF (startup_ts_type .eq. startup_type_setvalues) THEN
        CALL open_startup_file
        
     ELSE IF (startup_uv_type .eq. startup_type_setvalues) THEN
        CALL open_startup_file
        
     ELSE IF (startup_turb_type .eq. startup_type_setvalues) THEN
        CALL open_startup_file
     ELSE 
        if(dbg_set(dbg_log)) write(ipt,*) "! No Startup file needed fo&
             &r this cold start"

     END IF
    
     ! OPEN THE OTHER COLD START FILES (GRID,DEPTH SPONGE, ETC)
     IF (msr) CALL open_coldstart ! ONLY MASTER READS THESE FILES
     
     CALL open_forcing

     CALL open_new_output 

     IF(nesting_on) CALL open_nesting_file

  END SELECT



END SUBROUTINE open_all