###############################################################
## Version control history
###############################################################
## $Id$
##
## $Log$
## Revision 1.24  2000/11/30 15:12:55  peterg
## Zapped the declaration of subsystem connections - now in individual
## .def files
##
## Revision 1.23  2000/11/30 15:07:28  peterg
## Sorted out mtt_getsize
##
## Revision 1.22  2000/11/12 17:18:30  peterg
## Changed ' to "
##
## Revision 1.21  2000/10/16 08:40:35  peterg

#Inform user
echo Creating $eqnfile $blurb
echo Creating $deffile
echo Creating $structurefile

# Use matrix manipulation to accomplish the transformation
# This creates an ese file for every subsystem.
$MATRIX << EOF > cbg2ese_m2r.log 2>mtt_error.txt

infofile = "$infofile";;
infofilenum = fopen(infofile,"w");
structurefile = "$structurefile";;
structurefilenum = fopen(structurefile,"w");
deffile = "$1_def.r";

structure = zeros(1,7);  # Initialise structure vector

structure = cbg2ese(system_name, system_type, system_cr, ...
                     system_args, full_name, full_name_repetition, ...
                     1, structure, structurefilenum, infofilenum);
makedef(structure,deffilenum);
EOF

echo "END;" >> $1_def.r

if [ "$info" = "info" ]; then
  cat $infofile
fi

if [ -z "$partition" ]; then
  # Don't partition
  ## Don't partition

  # Create the composite ese file
  cat $1_ese.r $1_*_ese.r  > $1_ese.tmp 2>> /dev/null

  mv $1_ese.tmp $1_ese.r

  # Zap the sub ese files
  rm -f $1_*_ese.r

  echo "END;" >> $1_ese.r

else # Partition the system
  # Find subsystems
  subsystems=`mtt_get_subsystems $1`

  # Save up the full def file
  mv $1_def.r mtt_all_def.r

## Recreate def file from the ese file directly
function makedef {
  # Top level  
# The top-level definition file

echo Creating $1_def.r

Nx=`mtt_getsize -external $1 dX`
Nz=`mtt_getsize -external $1 z`
Ny=`mtt_getsize -external $1 y`
Nu=`mtt_getsize -external $1 u`
Nui=`mtt_getsize -external $1 ui`
Nuc=`mtt_getsize -internal $1 u`

  structure(5) = 0;   # Zero outputs
  structure(6) = $Nui; #Internal inputs 
  structure(7) = $Nuc; # Connecting inputs

  makedef(structure,deffilenum);  #Create definitions
EOF

echo "END;" >> $1_def.r
}
  # Find subsystems
  subsystems=`mtt_get_subsystems $1`
  ## Extra bits for the ese file to define connections

  # Top level  
  makedef $1;
  echo "END;" >> $1_ese.r

  ## Subsystems
  for subsystem in $subsystems; do
    echo Connecting $subsystem
#    Ny=`mtt_getsize -internal ${subsystem}_1 y`
#    Nu=`mtt_getsize -internal ${subsystem}_1 u`
#    Nx=`mtt_getsize -internal ${subsystem}_1 u`
#    echo Ny $Ny Nu $Nu Nx $Nx


#    echo MATRIX "MTT_"$subsystem"_uc("$Nu",1);"  >> $1_def.r

    echo >> $1_ese.r
    echo %Subsystem input connections for $subsystem  >> $1_ese.r
    octave -q <<EOF                            >> $1_ese.r
    for i=1:$Nu
      printf("MTT_%s_uc(%i,1) := %s_1_MTTu%i;\n", "$subsystem", i, "$subsystem", i);
    endfor;
EOF
  ## Subsystems (Only works when no repetitions at this level)
  esefile=${subsystem}_ese.r
  echo Creating $esefile
  cat ${subsystem}_1_ese.r ${subsystem}_1_*_ese.r > $esefile 2> /dev/null
  echo "END;" >> $esefile

  ## Def file for subsystem
  #makedef ${subsystem}
  
  echo Creating ${subsystem}_def.r
  cp mtt_all_def.r ${subsystem}_def.r

  echo Creating ${subsystem}_struc.txt
  grep $subsystem < $1_struc.txt > ${subsystem}_struc.txt
  echo "Creating indices (needs more work to convert subsystem indices)"
  whichs="input output state"
  for which in $whichs; do
    indices=`mtt_get_subindex $subsystem $which`
    echo "  $which $indices"
done
  done
  done

fi

echo "END;" >> $1_ese.r
echo "END;" >> $1_def.r

# Create the _alised file
touch mtt_aliased.txt
echo Creating $1_aliased.txt
mv mtt_aliased.txt $1_aliased.txt

# Sort the struc file
mv $structurefile junk
sort -k 1,1 -k 2,2n junk >$structurefile

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