#! /bin/sh

     ###################################### 
     ##### Model Transformation Tools #####
     ######################################

# Bourne shell script: cr_txt2r

# Label file to constitutive relationship conversion
# P.J.Gawthrop March 1997
# Copyright (c) P.J.Gawthrop, 1997.

###############################################################
## Version control history
###############################################################
## $Id$
## $Log$
# Revision 1.3  1997/04/09  12:59:43  peterg
# Looks for .cr file in current directory - copies from library if they
# don't already exist.
#
# Revision 1.2  1997/04/09  09:25:55  peterg
# Now copies .cr files from linrary to here (if they don't exist
# already).
#
# Revision 1.1  1997/04/09  09:08:12  peterg
# Initial revision
#
###############################################################

if [ -f "$1_cr.r" ]; then
    echo "$1_cr.r exists -- no action taken"
else

    # Inform user
    echo "Creating $1_cr.r"

    echo "% Constitutive relation file for $1 ($1_cr.r)" > $1_cr.r
    echo "% Generated by MTT at `date`" >> $1_cr.r

echo  >> $1_cr.r

    # Include subsystem CR files - where they exist.
    ls *_cr.r |\
    awk '{
    if ($1 != SYS)
      print "in \"" $1 "\";"
    }' SYS=$1_cr.r >> $1_cr.r

    # Copy .cr files
    awk '{
	 if (NF>0) {
         print "mtt -q -u crcopy " $1; 
         }
    }' $1_cr.txt  | sh

    # Include the .cr files
    awk '{
	 if (NF>0) {
         print "in \"" $1 ".cr\";"
         }
    }' $1_cr.txt  >> $1_cr.r

    echo 'END;' >> $1_cr.r

fi
# Now invoke the standard error handling.
#mtt_error mtt_error.txt