get_file_name_info.F

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!||====================================================================
!||    get_file_name_info   ../starter/source/system/get_file_name_info.F
!||--- called by ------------------------------------------------------
!||    starter0             ../starter/source/starter/starter0.F
!||--- calls      -----------------------------------------------------
!||    my_exit              ../starter/source/output/analyse/analyse.c
!||    prhelpinfo           ../starter/source/starter/execargcheck.F
!||====================================================================
      SUBROUTINE get_file_name_info(INPUT,LENI,
     *                              ROOTNAME,LENR,
     *                              RUNN,FVERS,IS_DYNA)
C-----------------------------------------------
C   I m p l i c i t   T y p e s
C-----------------------------------------------
#include      "implicit_f.inc"
C-----------------------------------------------
C   D u m m y   A r g u m e n t s
C-----------------------------------------------
      CHARACTER INPUT*256
      CHARACTER ROOTNAME*80
      INTEGER LENI,LENR,RUNN,FVERS,IS_DYNA
C-----------------------------------------------
C   L o c a l   V a r i a b l e s
C-----------------------------------------------
      CHARACTER ARUN*4,EXT*4,EXT3*3,V4LETTER,V5LETTER
C-----------------------------------------------      
      IF (leni < 4) GOTO 1000
      
      WRITE(ext,'(A)') input(leni-3:leni)
      IF ( lle(ext,'.rad') .AND. lge(ext,'.rad')) THEN
         IF (leni < 10 ) GOTO 1000
C Run number
         READ(input(leni-7:leni-4),fmt='(I4)',err=1000) runn
C Rootname
         WRITE(rootname,fmt='(A)',err=1000) input(1:leni-9)
         lenr=len_trim(rootname)
C Dataset letter
         WRITE(v5letter,'(A)') input(leni-8:leni-8)
         IF ( v5letter=='_') THEN
           fvers = 5
         ELSE
           GOTO 1000
         ENDIF   
      ELSEIF ( input(leni-1:leni) == '.k' ) THEN
C Rootname
         WRITE(rootname,fmt='(A)',err=1000) input(1:leni-2)
         lenr=len_trim(rootname)
         is_dyna = 1 
         runn = 0  
      ELSEIF ( input(leni-3:leni) == '.key' .OR.  
     .         input(leni-3:leni) == '.dyn' .OR.  
     .         input(leni-3:leni) == '.DYN'  ) THEN
C Rootname
         WRITE(rootname,fmt='(A)',err=1000) input(1:leni-4)
         lenr=len_trim(rootname)
         is_dyna = 1 
         runn = 0
      ELSE
C Run number
         READ(input(leni-1:leni),fmt='(I2)',err=1000) runn
C Rootname
         WRITE(rootname,fmt='(A)',err=1000) input(1:leni-3)
         lenr=len_trim(rootname)
C Dataset letter         
         WRITE(v4letter,'(A)') input(leni-2:leni-2)
         IF ( v4letter=='D') THEN
            fvers=4
         ELSE
            GOTO 1000
         ENDIF
 
      ENDIF
 
 
      RETURN
 
 1000  CONTINUE
       WRITE(6,'(A)') ' ' 
       WRITE(6,'(A,A)') '*** ERROR : WRONG RADIOSS INPUT FILE NAME: ',
     *                   input(1:leni)
       WRITE(6,'(A)') ' '
       CALL prhelpinfo()
       CALL my_exit(2)
      END