Overview
Comment:Fixed bug in oct version but still needs proper check
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SHA3-256: 81f0282276daf4495a941e3730ff39d227582529c943f304502644affcfbeaec
User & Date: gawthrop@users.sourceforge.net on 2000-05-19 17:47:35.000
Other Links: branch diff | manifest | tags
Context
2000-05-19
17:47:56
Agument to state check-in: 9930117269 user: gawthrop@users.sourceforge.net tags: origin/master, trunk
17:47:35
Fixed bug in oct version but still needs proper check check-in: 81f0282276 user: gawthrop@users.sourceforge.net tags: origin/master, trunk
17:46:41
New version of state with par argument check-in: 3604ea5a89 user: gawthrop@users.sourceforge.net tags: origin/master, trunk
Changes
Unified Diff Ignore Whitespace Patch
Modified mttroot/mtt/bin/trans/mtt_make_sim from [d1873d8c15] to [d2886556d7].
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# Copyright (C) 2000 by Peter J. Gawthrop

###############################################################
## Version control history
###############################################################
## $Id$
## $Log$




## Revision 1.5  2000/05/17 16:01:42  peterg
## Fixed bug for n_y>1
##
## Revision 1.4  2000/05/16 18:57:15  peterg
## Still debugging
##
## Revision 1.3  2000/05/16 11:59:34  peterg








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# Copyright (C) 2000 by Peter J. Gawthrop

###############################################################
## Version control history
###############################################################
## $Id$
## $Log$
## Revision 1.6  2000/05/17 17:20:49  peterg
## Fixed bugs with ny>1. Could be made faster by not generating y when
## y_sim >1
##
## Revision 1.5  2000/05/17 16:01:42  peterg
## Fixed bug for n_y>1
##
## Revision 1.4  2000/05/16 18:57:15  peterg
## Still debugging
##
## Revision 1.3  2000/05/16 11:59:34  peterg
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  ## Step size
  dt = t(2)-t(1);
  iFirst = first/dt;
  for i = 1:N
    ti = t(i);
    ui = u(:,i);
    yi = $1_cseo(xi,ui,ti,par);    # Output 
    if i>
    y(:,i) = yi;
    x(:,i) = xi;
    dxi = $1_cse(xi,ui,ti,par); # State derivative
    A = $1_smxa(xi,ui,dt,par);	# (I-Adt)
    A = reshape(A,$Nx,$Nx);
    Ax = $1_smxax(xi,ui,dt,par);	# (I-Adt)x
    #open = eval(sprintf("%s_switchopen(x);", system_name));        # Open switches
    #x = mtt_implicit(x,dx,A,Ax,dt,$Nx,zeros(20,1)); # Implicit update
    xi = A\(Ax + dxi*dt);        # Implicit update
  endfor;			

endfunction
EOF
fi








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  ## Step size
  dt = t(2)-t(1);
  iFirst = first/dt;
  for i = 1:N
    ti = t(i);
    ui = u(:,i);
    yi = $1_cseo(xi,ui,ti,par);    # Output 

    y(:,i) = yi;
    x(:,i) = xi;
    dxi = $1_cse(xi,ui,ti,par); # State derivative
    A = $1_smxa(xi,ui,dt,par);	# (I-Adt)
    #A = reshape(A,$Nx,$Nx);
    Ax = $1_smxax(xi,ui,dt,par);	# (I-Adt)x
    #open = eval(sprintf("%s_switchopen(x);", system_name));        # Open switches
    #x = mtt_implicit(x,dx,A,Ax,dt,$Nx,zeros(20,1)); # Implicit update
    xi = A\(Ax + dxi*dt);        # Implicit update
  endfor;			

endfunction
EOF
fi
MTT: Model Transformation Tools
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