# Copyright (c) P.J.Gawthrop, 1989, 1990, 1991, 1993, 1994, 1995, 1996, 1997,1998,1999

###############################################################
## Version control history
###############################################################
## $Header$
## $Log$
## Revision 1.215  1999/11/15 22:45:31  peterg
## Reorganised integration method using -i switch
## Introduced -r (reset) switch
##
## Revision 1.214  1999/11/14 21:27:11  peterg
## *** empty log message ***
##
## Revision 1.213  1999/09/02 23:24:40  peterg
## Now explicitly generates executable _ode2odes.out file
## Which takes command line arguments
##

			integration_method=implicit;
                        mtt_switches="$mtt_switches implicit";
			;;
		    *)
			echo $1 is an unknown integration method - use euler or implicit;
                        exit;;
		esac;;
	-s )
                mtt_switches="$mtt_switches $1";
		sensitivity=sensitivity ;;
	-ss )
                mtt_switches="$mtt_switches $1";
		steadystate_computation=yes ;;
	-d )
		directory=$2; cd $directory; shift ;;
	-dc )
		mtt_switches="$mtt_switches $1";

    echo '         -c  c-code generation'
    echo '         -d  <dir>  use directory <dir>'
    echo '         -dc Maximise derivative (not integral) causality'
    echo '         -dc Maximise derivative (not integral) causality'
    echo '         -i implicit   Use implicit integration'
    echo '         -i euler      Use Euler integration'
    echo '         -p  print environment variables'
    echo '         -r  reset time stamp on representation
    echo '         -r  reset time stamp on representation'
    echo '         -s  try to generate sensitivity BG (experimental)'
    echo '         -ss use steady-state info to initialise simulations'
    echo '         -t  tidy mode (default)'
    echo '         -u  untidy mode (leaves files in current dir)'
    echo '         -v  verbose mode'
    echo '         --version print version and exit'
    echo '         --versions print version of mtt and components and exit'
    exit

      echo "    please use mtt -i implicit in future"
      mtt_switches="$mtt_switches -i implicit";
    fi
  fi
fi

if [ -n "$reset" ]; then
echo $reset
  echo Resetting $1_$2.$3;
  touch $1_$2.$3;
  if [ -f "$1_$2.$3" ]; then
    echo Resetting time stamp on $1_$2.$3
    touch $1_$2.$3
  else
    echo $1_$2.$3 does not exist - no action taken
  fi
  exit;    
fi


if [ -n "$sensitivity" ]; then
  sys=`echo $1 | cut -c 2-`
  sys_abg=$sys"_abg"
fi

################################
# This is the main mtt programme
################################

$MAKE -S $verbose  -f  -  $1_$2.$3 << EOF

# Cancel implicit rules I don't want
%.dvi: %.tex

ifeq ("$sensitivity","sensitivity")
ifeq ("$level","0")
$1_abg.fig: $sys_abg.fig
	abg2sensitivity_fig $sys
else
# If level>0, try and get subsystem files
$1_abg.fig:
	mtt -q -u $mtt_switches compcopy $1 || abg2sensitivity_fig $sys|| exit 1
endif
else
ifneq ("$level","0")
$1_abg.fig:
	mtt -q -u $mtt_switches compcopy $1 || exit 1 
	mtt -q -u $mtt_switches compcopy $1
endif

endif



# Create an arg file if it doesn't exist
$1_args.m:
	touch $1_args.m

#Create skeleton files (with titles) if not already there
#SUMMARY lbl*	label file (txt)
#SUMMARY lbl	label file (txt)
#SUMMARY lbl*	label file (view)
#SUMMARY lbl	label file (view)
#SUMMARY lbl*	label file (tex)
#SUMMARY lbl	label file (tex)
$1_lbl.txt:
	abg2lbl_fig2txt $1
	abg2lbl_fig2txt $1 $sensitivity

$1_lbl.tex: $1_lbl.txt
	lbl_txt2tex $1

#SUMMARY alias  name aliases for each subsystem (txt)
$1_alias.txt: $1_lbl.txt
	lbl2alias_txt2txt $1

	(sh $1_sub.sh "mtt $mtt_switches -q -u -l $level+1 " ' abg m null  || exit 1') || exit 1
	rbg2abg_m $info_switch $1


#SUMMARY cbg*	causal bond graph (m)
#Acausal bond graph to causal bond graph: mfile
$1_cbg.m: $1_abg.m
	echo abg2cbg_m  $info_switch  $1
	abg2cbg_m  $info_switch $causality_switch $1

$1_type.sh: $1_cbg.m

#SUMMARY cbg*	causal bond graph (fig)
#SUMMARY cbg*	causal bond graph (ps)
#SUMMARY cbg*	causal bond graph (view)