Index: mttroot/mtt/bin/mtt
==================================================================
--- mttroot/mtt/bin/mtt
+++ mttroot/mtt/bin/mtt
@@ -12,10 +12,13 @@
 ###############################################################
 ## Version control history
 ###############################################################
 ## $Header$
 ## $Log$
+## Revision 1.174  1998/07/27 07:10:10  peterg
+## Removed dummy global stuff.
+##
 ## Revision 1.173  1998/07/26 14:38:20  peterg
 ## *** empty log message ***
 ##
 ## Revision 1.172  1998/07/26 11:13:38  peterg
 ## Fixed name classes with globs - ide is that all @strong{MTT} variables
@@ -783,11 +786,11 @@
 fi
 
 if [ "$1" = "warranty" ] && [$2 = ""]; then
   cat << EOF
 Copyright (C) 1989, 1990, 1991, 1992, 1993, 
-              1994, 1995, 1996, 1997 Peter J. Gawthrop
+              1994, 1995, 1996, 1997, 1998 Peter J. Gawthrop
 This is free software with ABSOLUTELY NO WARRANTY.
 
 This program is free software; you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
 the Free Software Foundation; either version 2 of the License, or
@@ -1343,18 +1346,22 @@
 
 #SUMMARY simpar	simulation information (txt)
 $1_simpar.txt:
 	echo Creating $1_simpar.txt
 	( \
+        echo '# -*-octave-*- Put Emacs into octave-mode'; \
 	echo "# Simulation parameters for system $1 ($1_simpar.txt)"; \
 	echo "# Generated by MTT on" `date`.; \
 	cat $MTTPATH/trans/rcs_header.sh; \
         echo ;\
-	echo 'LAST=10.0;'; \
-	echo 'DT=0.1;'; \
-	echo 'STEPFACTOR=1;'; \
-	echo 'METHOD="Implicit";'; \
+	echo 'LAST        = 10.0;       # Last time in simulation'; \
+	echo 'DT          = 0.1;        # Print interval'; \
+	echo 'STEPFACTOR  = 1;          # Integration steps per print interval'; \
+	echo 'METHOD      = "Implicit;" # Integration method'; \
+	echo 'WMIN        = -1;         # Minimum frequency = 10^WMIN'; \
+	echo 'WMAX        = 2;          # Maximum frequency = 10^WMAX'; \
+	echo 'WSTEPS      = 100;        # Number of frequency steps'; \
         )> $1_simpar.txt
 
 #SUMMARY simpar	simulation information (m)
 $1_simpar.m: $1_simpar.txt
 	txt2m $1 simpar
@@ -1610,14 +1617,11 @@
 $1_ode.r: $1_dae.r
 	echo Copying $1_dae.r to $1_ode.r
 	cp $1_dae.r  $1_ode.r
 endif
 $1_ode.m: $1_def.m $1_ode.r $1_sympar.r 
-	ode_r2lang $1 m; \
-        matlab_tidy $1_ode.m; \
-        matlab_tidy $1_odea.m; \
-        matlab_tidy $1_odeo.m
+	mtt_r2m $1 ode m
 $1_odea.m: $1_ode.m
 	touch $1_odea.m
 $1_odeo.m: $1_ode.m
 	touch $1_odeo.m
 #$1_ode.c: $1_def.r $1_ode.r $1_sympar.r $1_sympar.c
@@ -1699,12 +1703,12 @@
 #SUMMARY dm	descriptor matrices (view)
 #SUMMARY dm	descriptor matrices (ps)
 #Linearised system: descriptor matrices
 $1_dm.r: $1_dae.r $1_def.r $1_cr.r  $1_ss.r $1_sympar.r
 	dae2dm_r $1; tidy $1_dm.r
-$1_dm.m: $1_def.m $1_dm.r $1_sympar.r $1_numpar.m
-		dm_r2m $1; matlab_tidy $1_dm.m
+$1_dm.m: $1_def.r $1_dm.r $1_sympar.r $1_numpar.m
+		mtt_r2m $1 dm
 $1_dm.tex: $1_dm.r $1_sympar.r $1_simp.r 
 	dm_r2tex $1; latex_tidy $1_dm.tex
 
 
 
@@ -1728,12 +1732,12 @@
 #SUMMARY sm	state matrices (view)
 #SUMMARY sm	state matrices (ps)
 #Linearised system: state matrices
 $1_sm.r: $1_csm.r $1_def.r $1_cr.r $1_ss.r $1_sympar.r
 	csm2sm_r $1; tidy $1_sm.r
-$1_sm.m: $1_def.r $1_sm.r 
-		sm_r2m $1;  matlab_tidy $1_sm.m
+$1_sm.m: $1_def.r $1_sm.r $1_sympars.txt 
+		mtt_r2m $1 sm
 $1_sm.c: $1_def.r $1_sm.r $1_sympar.c
 		sm_r2c $1
 $1_sm.tex: $1_sm.r  $1_sympar.r $1_simp.r
 	sm_r2tex $1; latex_tidy $1_sm.tex
 
@@ -1864,19 +1868,27 @@
 #SUMMARY daeso	dae solution - output (dat)
 #SUMMARY daeso	dae solution - output (ps)
 #SUMMARY daeso	dae solution - output (view)
 
 #Time responses
-$1_ir.m: $1_sm.m $1_numpar.m $1_args.m $1_def.m
+$1_ir.m: $1_sm.m $1_numpar.m $1_def.m $1_simpar.m
 	sm2ir_m $1 '$ARGS'
 $1_iro.m: $1_ir.m
 	touch $1_iro.m
+$1_ir.dat: $1_ir.m
+	m2dat $1_ir
+$1_iro.dat: $1_iro.m
+	m2dat $1_iro
 $1_sr.m: $1_sm.m $1_numpar.m $1_simpar.m $1_def.m
 	sm2sr_m $1 
+$1_sr.dat: $1_sr.m
+	m2dat $1_sr
 $1_sro.m: $1_sr.m
-	touch $1_sro.m
-$1_odes.c: $1_ode.c $1_def.r $1_sympar.r
+	touch $1_sro.m$
+$1_sro.dat: $1_sro.m
+	m2dat $1_sro
+1_odes.c: $1_ode.c $1_def.r $1_sympar.r
 	ode2odes_r2c $1 
 $1_sms.c: $1_sm.c $1_def.r $1_sympar.r
 	sm2sms_r2c $1
 
 ifeq ($computation,octave)
@@ -1963,20 +1975,22 @@
 #SUMMARY nifr	Nichols style frequency response (ps)
 #SUMMARY nifr	Nichols style frequency response (view)
 
 
 #Frequency responses
-$1_fr.m: $1_dm.m $1_numpar.m $1_args.m $1_def.m
-	dm2fr_m $1 '$ARGS'
-$1_lmfr.m: $1_fr.m
-	touch $1_lmfr.m
-$1_lpfr.m: $1_fr.m
-	touch $1_lpfr.m
-$1_nyfr.m: $1_fr.m
-	touch $1_nyfr.m
-$1_nifr.m: $1_fr.m
-	touch $1_nifr.m
+$1_fr.m: $1_dm.m $1_numpar.m $1_def.m $1_simpar.m
+	dm2fr_m $1 
+$1_fr.dat: $1_sr.m
+	m2dat $1_fr
+$1_lmfr.dat: $1_fr.m
+	m2dat $1_lmfr
+$1_lpfr.dat: $1_fr.m
+	m2dat $1_lpfr
+$1_nyfr.dat: $1_fr.m
+	m2dat $1_nyfr
+$1_nifr.dat: $1_fr.m
+	m2dat $1_nifr
 
 #Partially-known system indentification structure matrices
 $1_pkim.r: $1_tf.r $1_sympar.r 
 	tf2pkim_r $1; tidy $1_pki.r
 $1_pkim.tex: $1_def.r $1_pkim.r $1_sympar.r