#! /bin/sh
######################################
##### Model Transformation Tools #####
######################################
# Bourne shell script: struc2state_txt2txt
# Creates the default state file for the system (txt)
# Copyright (c) P.J.Gawthrop 1998
# %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
# %% Version control history
# %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
# %% $Id$
# %% $Log$
# %% Revision 1.6 1998/07/27 20:32:11 peterg
# %% Octave mode forced
# %%
# %% Revision 1.5 1998/07/25 20:10:01 peterg
# %% Lower case mttx
# %%
# %% Revision 1.4 1998/07/25 09:42:37 peterg
# %% Now writes out an array
# %%
# %% Revision 1.3 1998/07/25 08:11:35 peterg
# %% No longer used the SS method - just sets zero states
# %%
# %% Revision 1.2 1998/07/21 16:54:15 peterg
# %% Changed erroneous header
# %%
# %% Revision 1.1 1998/06/27 15:06:40 peterg
# %% Initial revision
# %%
# %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
# Switches
steadystate_computation="$2"
#Create the state file complete with headers.
echo '# -*-octave-*- Put Emacs into octave-mode' > $1_state.txt
echo "# Initial state file ($1_state.txt)" >> $1_state.txt
echo "# Generated by MTT at `date`" >> $1_state.txt
cat $MTTPATH/trans/rcs_header.sh >> $1_state.txt
#Write out the defaults -- states to steady-state values
echo "# Set the states" >> $1_state.txt
if [ -n "$steadystate_computation" ]; then
# Compute state from ss.r file
# Inform user
echo Creating $1_state.txt - compute from steady-state information
cat $1_ss.r $1_struc.txt | sed 's/\$//' |\
awk '{
if(match($1,"MTTx")>0) {
j++
split($0,a,"="); print j,$0,a[2]
x[j]=a[2];
}
if($1=="state") {
i++;
print "x(" i ") =\t", x[i], " \# " $4 " (" $3 ")"
}
}' >> $1_state.txt
else
# Set states to zero
# Inform user
echo Creating $1_state.txt - default states to zero
awk '{
if ($1=="state") printf("mttx(%s) \t= 0.0; \t\# %s (%s)\n", $2,$3,$4)
}' <$1_struc.txt >> $1_state.txt
fi