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# Copyright (c) P.J.Gawthrop 1991, 1994, 1995, 1996, 1998
###############################################################
## Version control history
###############################################################
## $Id$
## $Log$
## Revision 1.1 1998/07/27 16:30:26 peterg
## Initial revision
##
###############################################################
# Set up the language specific stuff
rep=$2
ext='m';
codegenerator='PASCAL'
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# Remove the old log file
rm -f mtt_r2lang.log
#Remove the temporary files
rm -f $1_$rep.$ext.1
rm -f $outfile.*
#Header
lang_header $1 $rep $ext 'mttx,mttu,t' mttdx > $1_$rep.$ext
lang_header $1 $rep $ext 'mttx,mttu,t' mttdx > $1_$rep.$ext
lang_header $1 $rep $ext 'mttx,mttu,t' mttdx > $outfile.1
# Use reduce to accomplish the transformation
$SYMBOLIC >mtt_r2lang.log << EOF
%Set up the code generator
in"mtt_setreduce.r";
% The body of the ode function
GENTRANOUT "$1_ode.$ext.1";
GENTRANOUT "$outfile.3";
mtt_matrix := MTTdX$
mtt_matrix_n := MTTNx$
mtt_matrix_m := 1$
mtt_matrix_name := 'MTTdX$
lang_matrix();
GENTRANSHUT "$1_ode.$ext.1";
GENTRANSHUT "$outfile.3";
% The algebraic equations (if any)
GENTRANOUT "$1_odea.$ext.1";
mtt_matrix := MTTYz$
mtt_matrix_n := MTTNYz$
mtt_matrix_m := 1$
mtt_matrix_name := MTTYz$
lang_matrix();
GENTRANSHUT "$1_odea.$ext.1";
%% % The algebraic equations (if any)
%% GENTRANOUT "$1_odea.$ext.1";
%% mtt_matrix := MTTYz$
%% mtt_matrix_n := MTTNYz$
%% mtt_matrix_m := 1$
%% mtt_matrix_name := MTTYz$
%% lang_matrix();
%% GENTRANSHUT "$1_odea.$ext.1;
% Now do the y = g(x,t) function.
% The body of the odeo function
GENTRANOUT "$1_odeo.$ext.1";
mtt_matrix := MTTy$
mtt_matrix_n := MTTNy$
mtt_matrix_m := 1$
mtt_matrix_name := MTTy$
lang_matrix();
GENTRANSHUT "$1_odeo.$ext.1";
EOF
cat $1_odeo.$ext.1
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printf(" mttdx$Lb%i$Rb = mttui%i;\n",i+nx,i);
end;
printf("\n");
end;
EOF
cat <<EOF >> $outfile.O
cat <<EOF >> $outfile.2
$Lc The differential equations $Rc
EOF
sed 's/mtt_matrix/mttdx/' $1_ode.$ext.1 >> $1_ode.$ext
sed 's/mtt_matrix/mttdx/' $outfile.3 > $outfile.4
rm -f $outfile.3
# Create the odea.$ext function
lang_header $1 odea $ext 'mttui' mttyz 'global mttxx mttt; mttx = mttxx; t=mttt;' > $1_odea.$ext
$MATRIX -q <<EOF >> $1_odea.$ext
%System structure
[nx,ny,nu,nz,nyz] = $1_def;
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sed 's/mtt_matrix/mtty/' $1_odeo.$ext.1 >> $1_odeo.$ext
# Convert from Pascal syntax to Octave syntax
mv $1_odeo.m mtt_junk; mtt_p2m<mtt_junk > $1_odeo.m
mv $1_odea.m mtt_junk; mtt_p2m<mtt_junk > $1_odea.m
fi
if [ "$rep" = "sm" ]; then
if [ "$rep" = "sm" ]||[ "$rep" = "dm" ]; then
if [ "$rep" = "sm" ]; then
#Header
lang_header $1 $rep $ext 'mttx,mttu' [mtta,mttb,mttc,mttd] > $1_$rep.$ext
Symbols='a b c d'
#Header
lang_header $1 $rep $ext '' [mtta,mttb,mttc,mttd] > $outfile.A
Symbols='a b c d'
fi
if [ "$rep" = "dm" ]; then
#Header
lang_header $1 $rep $ext '' [mtta,mttb,mttc,mttd,mtte] > $outfile.A
Symbols='a b c d e'
fi
for Symbol in $Symbols; do
rm -f $outfile.1
if [ "$rep" = "sm" ]; then
case $Symbol in
case $Symbol in
a)
N=MTTNx; M=MTTNx
;;
b)
N=MTTNx; M=MTTNu
;;
c)
N=MTTNy; M=MTTNx
;;
d)
N=MTTNy; M=MTTNu
;;
e)
N=MTTNx; M=MTTNx
;;
*)
esac
esac
else
NN=MTTNx+2*MTTNz+MTTNyz
case $Symbol in
a)
N=$NN; M=$NN
;;
b)
N=$NN; M=MTTNu
;;
c)
N=MTTNy; M=$NN
;;
d)
N=MTTNy; M=MTTNu
;;
e)
N=$NN; M=$NN
;;
*)
esac
fi
$SYMBOLIC << EOF >mtt_r2m.log
%Set up the code generator
in"mtt_setreduce.r";
out "$outfile.2";
write "mtt$Symbol = zeros(", $N, ",", $M, ");";
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done
rm -f $outfile.[12]
fi
# Convert from Pascal syntax to Octave syntax
cat $outfile.? | mtt_p2m >> $outfile
cat $outfile.? | mtt_p2m > $outfile
rm -f $outfile.?
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