SQLITE_NOTICE(283): recovered 5 frames from WAL file /data/mtt.fossil-wal

File mttroot/mtt/bin/trans/rdae2dae_r artifact 96eb754660 part of check-in 5af6e3bde2

#! /bin/sh

     ###################################### 
     ##### Model Transformation Tools #####
     ######################################

# Bourne shell script: rdae2dae_r
# Reduce equations to raw differential-algebraic equation conversion
# P.J.Gawthrop  8th May 1991, May 1994, June 1996
# Copyright (c) P.J.Gawthrop, 1991, 1994, 1996

###############################################################
## Version control history
###############################################################
## $Id$
## $Log$
## Revision 1.7  2001/04/11 09:44:26  gawthrop
## Fixed cc and c problems to do with pow(x,y) and integers
## mtt/lib/reduce/fix_c.r is included in rdae2dae and cse2smx_lang for
## -c, -cc and -oct options
##
## Revision 1.6  2001/02/03 13:40:45  gawthrop
## Added explicit MTTNu
##
## Revision 1.5  2000/12/28 12:39:02  peterg
## Put under RCS
##
## Revision 1.4  2000/09/04 08:42:53  peterg
## Put in extra echo to space output
##
## Revision 1.3  2000/09/02 15:55:11  peterg
## Now doesn't include def files in da files
##
## Revision 1.2  2000/09/01 13:36:15  peterg
## Added -partition option
##
## Revision 1.1  2000/09/01 12:14:44  peterg
## Initial revision
##
## Revision 1.3  1998/03/07 12:57:19  peterg
## Fixed logname bug
##
## Revision 1.2  1998/03/07 12:51:20  peterg
## This is the new version of ese2dae - it does not do the CRs at this
## stage to give reduce an easier time.
##
## rese2ese_r does the constitutive relationship bit
##
## Revision 1.1  1998/03/07 12:49:31  peterg
## Initial revision
##
## Revision 1.12  1998/01/31 16:22:59  peterg
## Added IF MTTNx>0 THEN and IF MTTNy>0 THEN before the relevant
## assignements of MTTdX and MTTY to themselves.
##
## Revision 1.11  1997/09/18 09:45:08  peterg
## Canged the comment about linux reduce -- reduce reads this for some
## reason.
##
## Revision 1.10  1997/09/15 14:21:18  peterg
## Reads ese file twice to avoid a bug in Linux reduce !!!???
##
## Revision 1.9  1997/08/30 09:59:31  peterg
## Changed mehtod of writing out mtty to avoid a strange segmentation violation.
## Now uses MTTY := MTTY; approach.
##
## Revision 1.8  1997/04/23 09:31:20  peterg
## Now reads in the (top level) def file in the generated reduce code.
##
# Revision 1.7  1997/04/23  09:23:15  peterg
# Two argument version in preparation for heirarchical version
#
# Revision 1.6  1996/11/21  15:47:48  peterg
# Now inputs _params.r not _sympar.r
#
## Revision 1.5  1996/11/02 10:17:35  peterg
## Removed default constitutive relationship input.
##
# Revision 1.4  1996/09/12  12:10:05  peter
# Now reads the default constitutive relationship file.
#
## Revision 1.3  1996/08/25 09:43:26  peter
## General error handling.
##
## Revision 1.2  1996/08/25 08:31:28  peter
## Error handling added.
##
###############################################################


while [ -n "`echo $1 | grep '^-'`" ]; do
  case $1 in
	-I )
                info=info;;
	-partition )
                partition=yes;
                blurb='with partitioning';
		;;
	-fixcc )
                include=`echo 'in "'$MTT_LIB'/reduce/fix_c.r";'`
                blurb2='fixing c and cc code';
		;;
	*)
		echo "$1 is an invalid argument - ignoring";
                exit ;;
  esac
  shift
done

#Create the top-level system name
topname=$1

#Create the system names
if [ -z "$2" ]; 
    then
	sysname=$topname;
    else
	sysname=$1_$2;
fi

defname=$topname"_def.r"
crname=$topname"_cr.r"
subsname=$topname"_subs.r"
rdaename=$sysname"_rdae.r"
daename=$sysname"_dae.r"
logname="rdae2dae.log"

# Inform user
echo Creating $daename $blurb $blurb2

# Remove the old log file
rm -f $logname

# Use symbolic algebra to accomplish the transformation
$SYMBOLIC >$logname  << EOF

%Read the formatting function
in "$MTTPATH/trans/reduce_matrix.r";

% CRs
in "$crname";

% Raw dae
in "$rdaename";

% Substitution
in "$subsname";

% Fix c code if required
$include


OFF Echo;
OFF Nat;

%Create the output file
OUT "$daename";

%write "in ""$defname""";

write "MTTNu := ", MTTNu;
write "MTTNx := ", MTTNx;
write "MTTNz := ", MTTNz;
write "MTTNy := ", MTTNy;
write "MTTNyz := ", MTTNyz;

% State
MTT_Matrix := MTTdX$ 
MTT_Matrix_name := "MTTdX"$
MTT_Matrix_n := MTTNx$
MTT_Matrix_m := 1$
Reduce_Matrix()$

% Nonstate
MTT_Matrix := MTTZ$ 
MTT_Matrix_name := "MTTZ"$
MTT_Matrix_n := MTTNz$
MTT_Matrix_m := 1$
Reduce_Matrix()$

% Output
MTT_Matrix := MTTy$ 
MTT_Matrix_name := "MTTy"$
MTT_Matrix_n := MTTNy$
MTT_Matrix_m := 1$
Reduce_Matrix()$

% Zero outputs
MTT_Matrix := MTTYz$ 
MTT_Matrix_name := "MTTYz"$
MTT_Matrix_n := MTTNyz$
MTT_Matrix_m := 1$
Reduce_Matrix()$
SHUT "$daename";
quit;

EOF

#if [ -n "$partition" ]; then
#  rm -f mtt_junk
#  # Now for the subsystems
#  # Find subsystems
#  subsystems=`mtt_get_subsystems $1`
#
#  for subsystem in $subsystems; do
#  echo Doing $subsystem
#  ucname="MTT_"$subsystem"_uc"
#
#  Nu=`mtt_getsize -internal $subsystem u`
#  echo Nu $Nu
#
#  # Use symbolic algebra to accomplish the transformation
#  $SYMBOLIC >$logname  << EOF
#
#  %Read the formatting function
#  in "$MTTPATH/trans/reduce_matrix.r";
#
#  % Definitions
#  in "$defname";
#
#  % Elementary system equations
#  in "$rdaename";
#
#  OFF Echo;
#  OFF Nat;
# 
#  %Create the output file
#  OUT "mtt_junk";
#  % Connecting inputs
#  MTT_Matrix := $ucname $
#  MTT_Matrix_name := "$ucname" $
#  MTT_Matrix_n := $Nu $
#  MTT_Matrix_m := 1$
#  Reduce_Matrix()$
#
#  shut "mtt_junk";
#EOF
#  echo >> $1_dae.r
#  echo %Connections for subsystem $subsystem  >> $1_dae.r
#  echo >> $1_dae.r
#
#  cat mtt_junk >> $1_dae.r
#  rm -rf mtt_junk
#  done
#fi

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

# Now invoke the standard error handling.
mtt_error_r $logname