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echo "PROCEDURE $Sys_rep(VAR mtty : OutputVector;"
echo " mttx : StateVector;"
echo " mttu : InputVector;"
echo " mttt : REAL);"
;;
smx)
echo "PROCEDURE $Sys_rep(VAR mtta : StateMatrix;"
echo " VAR mttx : StateVector;"
echo " VAR mttu : InputVector;"
echo " mttdt : REAL);"
;;
smxx|smxtx)
echo "PROCEDURE $Sys_rep(VAR mttax : StateVector;"
echo " mttx : StateVector;"
echo " mttu : InputVector);"
echo " mttx : StateVector;"
echo " mttu : InputVector;"
echo " mttxx : StateVector;"
echo " mttdt : REAL);"
;;
ode2odes)
echo "PROGRAM $Sys_rep;"
echo "TYPE"
echo " StateVector = ARRAY[1..$Nx] OF REAL;"
echo " InputVector = ARRAY[1..$Nu] OF REAL;"
echo " OutputVector = ARRAY[1..$Ny] OF REAL;"
echo " StateMatrix = ARRAY[1..$Nx,1..$Nx] OF REAL;"
echo " glnparray = StateVector;"
echo " glmparray = StateVector;"
echo " glnpbynp = StateMatrix;"
echo " glmpbynp = StateMatrix;"
echo " IntegrationMethod = 1..3;"
echo " glnparray = StateVector;"
echo " glmparray = StateVector;"
echo " glnarray = StateVector;"
echo " glnpbynp = StateMatrix;"
echo " glmpbynp = StateMatrix;"
echo " IntegrationMethod = 1..4;"
echo ""
echo "VAR"
echo " MTTt,mttLAST,mttDT,mttDDT : REAL;"
echo " MTTWMIN,mttWMAX : REAL;"
echo " mttx,mttdx : StateVector;"
echo " mttx,mttdx,mttxx,mttAAx : StateVector;"
echo " mttu : InputVector;"
echo " mtty : OutputVector;"
echo " mttA : StateMatrix;"
echo " MTTi,MTTj,MTTit,MTTiLast,mttSTEPFACTOR,mttWSTEPS : INTEGER;"
echo " mttAA : StateMatrix;"
echo " MTTi,MTTj,MTTit,MTTjt,MTTiLast,mttSTEPFACTOR,mttWSTEPS,mttSTEPS : INTEGER;"
echo " mttMETHOD : IntegrationMethod;"
echo ""
;;
switch)
echo "PROCEDURE $Sys_rep(VAR mttxs : StateVector;"
echo " mttx : StateVector);"
echo "VAR"
echo " MTTi,MTTj : INTEGER;"
;;
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{*** System $Sys, rep $rep, language Pascal, file $Filename ***}
{*** Translated by MTT from $Sys_rep.m on `date` ***}
EOF
#Regexps
name="[a-zA-Z0-9]*"
name="[a-zA-Z0-9_]*"
fun_name="$Sys\_$name"
mttfun_name="mtt_update"
mttfun_name=$name
space="[ \t]*"
spaces="[ \t][ \t]*"
non_space="[^ ]*"
# Body
grep -v '^[ ]*function' < $Sys_rep.m | sed "s/^$space%/#/" |\
awk -F# '{printf("%s",$1)
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if (rep=="ode2odes"){
printf("VAR ");
for (k=1;k<i;k++) printf("%s,",global[k])
printf("%s : REAL;\n", global[i])
printvar("x",Nx);
printvar("u",Nu);
printvar("y",Ny);
printvar("t",Nt);
printvar("_t",Nt);
printf("\n{%s %s_smx.p}\n",inc,sys)
printf("{%s %s_smxx.p}\n",inc,sys)
printf("{%s %s_smxtx.p}\n\n",inc,sys)
printf("\nPROCEDURE mtt_asub(VAR x,y : StateVector; n : INTEGER);\n");
printf("{Sparse update routine -- y = Ax}\n");
printf("BEGIN {asub}\n");
printf(" %s_smxx(y,mttx,mttu,x,mttdt);\n", Sys);
printf("END {asub};\n");
printf("\nPROCEDURE mtt_atsub(VAR x,y : StateVector; n : INTEGER);\n");
printf("{Sparse update routine -- y = ATx}\n");
printf("BEGIN {atsub}\n");
printf(" %s_smxtx(y,mttx,mttu,x,mttdt);\n", Sys);
printf("END {atsub};\n\n");
printf("{%s sign.p}\n",inc,sys)
printf("\n{%s sign.p}\n",inc,sys)
printf("{%s mtt_update.p}\n",inc)
printf("{%s mtt_write.p}\n",inc)
printf("{%s zeros.p}\n",inc)
printf("{%s zero_matrix.p}\n",inc)
printf("{%s zero_vector.p}\n",inc)
printf("{%s %s_simpar.p}\n",inc,sys)
printf("{%s %s_numpar.p}\n",inc,sys)
printf("{%s %s_state.p}\n",inc,sys)
printf("{%s %s_input.p}\n",inc,sys)
printf("{%s %s_ode.p}\n",inc,sys)
printf("{%s %s_odeo.p}\n",inc,sys)
printf("{%s %s_smx.p}\n",inc,sys)
printf("{%s %s_switch.p}\n",inc,sys)
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printf("IMPLICIT = 3;\n")
}
else
if (rep=="ode2odes")
printf("END{%s}.\n", Sys_rep)
else
printf("END{%s};\n", Sys_rep)
}' sys=$sys Sys_rep=$Sys_rep rep=$rep Nx=$Nx Nu=$Nu Ny=$Ny |\
}' Sys=$Sys sys=$sys Sys_rep=$Sys_rep rep=$rep Nx=$Nx Nu=$Nu Ny=$Ny |\
sed 's/(\([ijk0-9,]*\))/\[\1\]/g' |\
sed 's/(\(MTT[ijk0-9,]*\))/\[\1\]/g' \
>> $Filename
# p2c doesn't like mixed case filenames!
if [ "$Filename" != "$filename" ]; then
echo Creating $filename
cp -f $Filename $filename
fi
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