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#! /bin/sh
######################################
##### Model Transformation Tools #####
######################################
###############################################################
## Version control history
###############################################################
## $Id$
## $Log$
## Revision 1.16 1999/03/06 02:28:38 peterg
## Rearranged evaluation to: state - input - output - write
##
## Revision 1.15 1999/03/06 02:19:43 peterg
## Changed args to _input
##
## Revision 1.14 1998/10/01 16:02:01 peterg
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#! /bin/sh
######################################
##### Model Transformation Tools #####
######################################
###############################################################
## Version control history
###############################################################
## $Id$
## $Log$
## Revision 1.17 1999/03/15 01:09:15 peterg
## Fixed bugs when Nx=0 (no state)
##
## Revision 1.16 1999/03/06 02:28:38 peterg
## Rearranged evaluation to: state - input - output - write
##
## Revision 1.15 1999/03/06 02:19:43 peterg
## Changed args to _input
##
## Revision 1.14 1998/10/01 16:02:01 peterg
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if mttmethod==1 # Euler
MTTddt = mttdt/mttstepfactor; # The small sample interval
endif;
for MTTit = 1:MTTilast #Integration loop
MTTit
if $Nx>0 # Don't if no states
if mttmethod==1 # Euler
for MTTjt = 1:mttstepfactor
[MTTdx] = $1_ode(MTTx,MTTu,MTTt); # State derivative
[MTTx] = mtt_euler(MTTx,MTTdx,MTTddt,$Nx); # Euler update
[MTTx] = $1_switch(MTTx); # Switches
MTTt = MTTt + MTTddt;
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if mttmethod==1 # Euler
MTTddt = mttdt/mttstepfactor; # The small sample interval
endif;
for MTTit = 1:MTTilast #Integration loop
if $Nx>0 # Don't if no states
if mttmethod==1 # Euler
for MTTjt = 1:mttstepfactor
[MTTdx] = $1_ode(MTTx,MTTu,MTTt); # State derivative
[MTTx] = mtt_euler(MTTx,MTTdx,MTTddt,$Nx); # Euler update
[MTTx] = $1_switch(MTTx); # Switches
MTTt = MTTt + MTTddt;
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[MTTx] = $1_switch(MTTx); # Switches
MTTt = MTTt + mttdt;
endif;
else
MTTt = MTTt + mttdt;
endif; # $Nx>0
MTTit
[MTTy] = $1_odeo(MTTx,MTTu,MTTt); # Output
[MTTu] = $1_input(MTTt,MTTx,MTTy); # Input
mtt_write(MTTt,MTTx,MTTy,$Nx,$Ny); # Write it out
endfor; # Integration loop
EOF
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[MTTx] = $1_switch(MTTx); # Switches
MTTt = MTTt + mttdt;
endif;
else
MTTt = MTTt + mttdt;
endif; # $Nx>0
[MTTy] = $1_odeo(MTTx,MTTu,MTTt); # Output
[MTTu] = $1_input(MTTt,MTTx,MTTy); # Input
mtt_write(MTTt,MTTx,MTTy,$Nx,$Ny); # Write it out
endfor; # Integration loop
EOF
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