#! /bin/sh
######################################
##### Model Transformation Tools #####
######################################
# Bourne shell script: dat22dat
# Splits the data file into output and state bits
# Copyright (c) P.J.Gawthrop 1999
###############################################################
## Version control history
###############################################################
## $Id$
## $Log$
## Revision 1.7 2000/04/06 09:02:46 peterg
## Removed bash let commands as unsupported by sh
## Do arithmetic within awk - yuk
##
## Revision 1.6 2000/04/06 08:36:15 peterg
## *** empty log message ***
##
## Revision 1.5 1999/03/15 22:42:52 peterg
## Strip comments (put in by Octave save function)
##
## Revision 1.4 1999/03/15 21:55:36 peterg
## Does away with the # symbol in the file - uses _de to get Nx Ny
## instead
##
###############################################################
if [ -z "$1" ]; then
echo "Usage: dat22dat system odeso|odes"
exit
fi
# Find Nx and Ny
Nx=`mtt_getsize $1 x` # States
Ny=`mtt_getsize $1 y` # Outputs
case $2 in
odeso)
declare -i First=1; declare -i Last=$First+$Ny
;;
odes)
declare -i First=$Ny+2; declare -i Last=$First+$Nx
;;
*)
declare -i First=1; declare -i Last=$Ny+1
;;
esac
echo $Nx $Ny $First $Last
echo Creating $1_$2.dat
awk '{
## Extract the data
if (index($1,"#") != 1){
for (i=First;i<=Last;i++)
printf("%s ", $i);
printf("\n");
}
}' First=$First Last=$Last <$1_odes.dat2 > $1_$2.dat