# Copyright (C) 2000 by Peter J. Gawthrop

###############################################################
## Version control history
###############################################################
## $Id$
## $Log$
## Revision 1.11.2.2  2002/06/05 17:57:47  geraint
## Main part of optimisation routine moved to separate file.
##
## Revision 1.11.2.1  2002/06/05 11:14:51  geraint
## ae.r now generated using def2write_r like cse?.r
## fix_c.r called at ese2rdae stage so that pow gets fixed in ae.r.
##
## These changes produce the desired result (optimised algebraic equations) but
## have highlighted a problem; when optimisation fails, Reduce does not write
## a result. For complicated systems, this can lead to missing assignments in

Nu=`mtt_getsize $sys u` # Inputs 
Ny=`mtt_getsize $sys y` # Outputs 
Nyz=`mtt_getsize $sys yz` # Zero outputs
#Npar=`wc -l $sys\_sympar.txt | gawk '{print $1}'`

# Set up representation-specific stuff
case $rep in
ae)
matrices='Yz'
ns="$Nyz"
ms="1"
;;
    ae)
	matrices='Yz'
	ns="$Nyz"
	ms="1"
	;;
    cse)
        matrices='EdX E'
        ns="$Nx $Nx"
        ms="1 $Nx"
	;;
    csex)
        matrices='EdX'