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#! /bin/sh

     ###################################### 
     ##### Model Transformation Tools #####
    ######################################

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



## Revision 1.89  2004/08/29 16:04:44  geraint
## Fixed ae for non-sorted code.
##
## Revision 1.88  2004/08/29 13:15:28  geraint
## Uses sys_sae instead of sys_ae if sorted equations are being used.
##
## Revision 1.87  2004/08/29 01:46:56  geraint












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#! /bin/sh

     ###################################### 
     ##### Model Transformation Tools #####
    ######################################

###############################################################
## Version control history
###############################################################
## $Id$
## $Log$
## Revision 1.90  2005/04/26 23:43:34  geraint
## Reset open switches after update to eliminate overshoots.
##
## Revision 1.89  2004/08/29 16:04:44  geraint
## Fixed ae for non-sorted code.
##
## Revision 1.88  2004/08/29 13:15:28  geraint
## Uses sys_sae instead of sys_ae if sorted equations are being used.
##
## Revision 1.87  2004/08/29 01:46:56  geraint
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cat <<EOF  > $filename

// Code generation directives
#define STANDALONE 0
#define OCTAVEDLD  1
#define MATLABMEX  2

#if (! defined (CODEGENTARGET))
#define CODEGENTARGET STANDALONE
#endif // (! defined (CODEGENTARGET))

#include <octave/oct.h>
#include <octave/lo-mappers.h>
#include <octave/variables.h>

#if (CODEGENTARGET == OCTAVEDLD)
#include <octave/${feval_header}>
#endif // (CODEGENTARGET == OCTAVEDLD)

#include "${sys}_def.h"
#include "${sys}_sympar.h"

#include "mtt_${algebraic_solver}.hh"

#include <fstream>
#if ((CODEGENTARGET == STANDALONE) || (CODEGENTARGET == MATLABMEX))

extern ColumnVector ${sys}_${ae} (
	const ColumnVector &x,
	const ColumnVector &u,
	const double &t,
	const ColumnVector &par);









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cat <<EOF  > $filename

// Code generation directives
#define STANDALONE 0
#define OCTAVEDLD  1
#define MATLABMEX  2
#define RTXI       3
#if (! defined (CODEGENTARGET))
#define CODEGENTARGET STANDALONE
#endif // (! defined (CODEGENTARGET))

#include <octave/oct.h>
#include <octave/lo-mappers.h>
#include <octave/variables.h>

#if (CODEGENTARGET == OCTAVEDLD)
#include <octave/${feval_header}>
#endif // (CODEGENTARGET == OCTAVEDLD)

#include "${sys}_def.h"
#include "${sys}_sympar.h"

#include "mtt_${algebraic_solver}.hh"

#include <fstream>
#if (CODEGENTARGET != OCTAVEDLD)

extern ColumnVector ${sys}_${ae} (
	const ColumnVector &x,
	const ColumnVector &u,
	const double &t,
	const ColumnVector &par);
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	const ColumnVector &open_switches);
 
EOF
    ;;
esac
cat <<EOF >> $filename

#endif // ((CODEGENTARGET == STANDALONE) || (CODEGENTARGET == MATLABMEX))

ColumnVector
mtt_ae (const ColumnVector &x,
	const ColumnVector &u,
	const double &t,
	const ColumnVector &par)
{
#if ((CODEGENTARGET == STANDALONE) || (CODEGENTARGET == MATLABMEX))
    return ${sys}_${ae}(x,u,t,par);
#elif (CODEGENTARGET == OCTAVEDLD)
    static octave_value_list args, f;
    args (0) = octave_value (x);
    args (1) = octave_value (u);
    args (2) = octave_value (t);
    args (3) = octave_value (par);
    f = feval ("${sys}_${ae}", args, 1);
    return f(0).${vector_value} ();
#endif // ((CODEGENTARGET == STANDALONE) || (CODEGENTARGET == MATLABMEX))
}

inline ColumnVector
mtt_input (const ColumnVector &x,
	   const ColumnVector &y,
	   const double &t,
	   const ColumnVector &par)








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	const ColumnVector &open_switches);
 
EOF
    ;;
esac
cat <<EOF >> $filename

#endif // (CODEGENTARGET != OCTAVEDLD)

ColumnVector
mtt_ae (const ColumnVector &x,
	const ColumnVector &u,
	const double &t,
	const ColumnVector &par)
{
#if (CODEGENTARGET != OCTAVEDLD)
    return ${sys}_${ae}(x,u,t,par);
#elif (CODEGENTARGET == OCTAVEDLD)
    static octave_value_list args, f;
    args (0) = octave_value (x);
    args (1) = octave_value (u);
    args (2) = octave_value (t);
    args (3) = octave_value (par);
    f = feval ("${sys}_${ae}", args, 1);
    return f(0).${vector_value} ();
#endif // (CODEGENTARGET != OCTAVEDLD)
}

inline ColumnVector
mtt_input (const ColumnVector &x,
	   const ColumnVector &y,
	   const double &t,
	   const ColumnVector &par)
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inline ColumnVector
mtt_logic (const ColumnVector &x,
	   const ColumnVector &u,
	   const double &t,
	   const ColumnVector &par)
{
#if ((CODEGENTARGET == STANDALONE) || (CODEGENTARGET == MATLABMEX))
  return ${sys}_logic (x, u, t, par);
#elif (CODEGENTARGET == OCTAVEDLD)
  static octave_value_list args, f;
  args (0) = octave_value (x);
  args (1) = octave_value (u);
  args (2) = octave_value (t);
  args (3) = octave_value (par);
  f = feval ("${sys}_logic", args, 1);
  return f(0).${vector_value} ();
#endif // ((CODEGENTARGET == STANDALONE) || (CODEGENTARGET == MATLABMEX))
}

inline ColumnVector
mtt_numpar (void)
{
#if ((CODEGENTARGET == STANDALONE) || (CODEGENTARGET == MATLABMEX))
  return ${sys}_numpar ();
#elif (CODEGENTARGET == OCTAVEDLD)
  static octave_value_list args, f;
  f = feval ("${sys}_numpar", args, 1);
  return f(0).${vector_value} ();
#endif // ((CODEGENTARGET == STANDALONE) || (CODEGENTARGET == MATLABMEX))
}

inline ColumnVector
mtt_simpar (void)
{
#if ((CODEGENTARGET == STANDALONE) || (CODEGENTARGET == MATLABMEX))
  return ${sys}_simpar ();
#elif (CODEGENTARGET == OCTAVEDLD)
  static octave_value_list args, f;
  f = feval ("${sys}_simpar", args, 1);
  return f(0).${vector_value} ();
#endif // ((CODEGENTARGET == STANDALONE) || (CODEGENTARGET == MATLABMEX))
}

inline ColumnVector
mtt_state (const ColumnVector &par)
{
#if ((CODEGENTARGET == STANDALONE) || (CODEGENTARGET == MATLABMEX))
  return ${sys}_state (par);
#elif (CODEGENTARGET == OCTAVEDLD)
  static octave_value_list args, f;
  args (0) = octave_value (par);
  f = feval ("${sys}_state", args, 1);
  return f(0).${vector_value} ();
#endif // ((CODEGENTARGET == STANDALONE) || (CODEGENTARGET == MATLABMEX))
}

inline ColumnVector
mtt_rate (const ColumnVector &x,
	  const ColumnVector &u,
	  const double &t,
	  const ColumnVector &par)
{
#if ((CODEGENTARGET == STANDALONE) || (CODEGENTARGET == MATLABMEX))
  return ${sys}_${ode} (x, u, t, par);
#elif (CODEGENTARGET == OCTAVEDLD)
  static octave_value_list args, f;
  args (0) = octave_value (x);
  args (1) = octave_value (u);
  args (2) = octave_value (t);
  args (3) = octave_value (par);
  f = feval ("${sys}_${ode}", args, 1);
  return f(0).${vector_value} ();
#endif // ((CODEGENTARGET == STANDALONE) || (CODEGENTARGET == MATLABMEX))
}

inline ColumnVector
mtt_output (const ColumnVector &x,
	    const ColumnVector &u,
	    const double &t,
	    const ColumnVector &par)
{
#if ((CODEGENTARGET == STANDALONE) || (CODEGENTARGET == MATLABMEX))
  return ${sys}_${odeo} (x, u, t, par);
#elif (CODEGENTARGET == OCTAVEDLD)
  static octave_value_list args, f;
  args (0) = octave_value (x);
  args (1) = octave_value (u);
  args (2) = octave_value (t);
  args (3) = octave_value (par);
  f = feval ("${sys}_${odeo}", args, 1);
  return f(0).${vector_value} ();
#endif // ((CODEGENTARGET == STANDALONE) || (CODEGENTARGET == MATLABMEX))
}

inline ColumnVector
mtt_zeroswitches (ColumnVector &x,
		  const int Nx,
		  const ColumnVector &openx)
{








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inline ColumnVector
mtt_logic (const ColumnVector &x,
	   const ColumnVector &u,
	   const double &t,
	   const ColumnVector &par)
{
#if (CODEGENTARGET != OCTAVEDLD)
  return ${sys}_logic (x, u, t, par);
#elif (CODEGENTARGET == OCTAVEDLD)
  static octave_value_list args, f;
  args (0) = octave_value (x);
  args (1) = octave_value (u);
  args (2) = octave_value (t);
  args (3) = octave_value (par);
  f = feval ("${sys}_logic", args, 1);
  return f(0).${vector_value} ();
#endif // (CODEGENTARGET != OCTAVEDLD)
}

inline ColumnVector
mtt_numpar (void)
{
#if (CODEGENTARGET != OCTAVEDLD)
  return ${sys}_numpar ();
#elif (CODEGENTARGET == OCTAVEDLD)
  static octave_value_list args, f;
  f = feval ("${sys}_numpar", args, 1);
  return f(0).${vector_value} ();
#endif // (CODEGENTARGET != OCTAVEDLD)
}

inline ColumnVector
mtt_simpar (void)
{
#if (CODEGENTARGET != OCTAVEDLD)
  return ${sys}_simpar ();
#elif (CODEGENTARGET == OCTAVEDLD)
  static octave_value_list args, f;
  f = feval ("${sys}_simpar", args, 1);
  return f(0).${vector_value} ();
#endif // (CODEGENTARGET != OCTAVEDLD)
}

inline ColumnVector
mtt_state (const ColumnVector &par)
{
#if (CODEGENTARGET != OCTAVEDLD)
  return ${sys}_state (par);
#elif (CODEGENTARGET == OCTAVEDLD)
  static octave_value_list args, f;
  args (0) = octave_value (par);
  f = feval ("${sys}_state", args, 1);
  return f(0).${vector_value} ();
#endif // (CODEGENTARGET != OCTAVEDLD)
}

inline ColumnVector
mtt_rate (const ColumnVector &x,
	  const ColumnVector &u,
	  const double &t,
	  const ColumnVector &par)
{
#if (CODEGENTARGET != OCTAVEDLD)
  return ${sys}_${ode} (x, u, t, par);
#elif (CODEGENTARGET == OCTAVEDLD)
  static octave_value_list args, f;
  args (0) = octave_value (x);
  args (1) = octave_value (u);
  args (2) = octave_value (t);
  args (3) = octave_value (par);
  f = feval ("${sys}_${ode}", args, 1);
  return f(0).${vector_value} ();
#endif // (CODEGENTARGET != OCTAVEDLD)
}

inline ColumnVector
mtt_output (const ColumnVector &x,
	    const ColumnVector &u,
	    const double &t,
	    const ColumnVector &par)
{
#if (CODEGENTARGET != OCTAVEDLD)
  return ${sys}_${odeo} (x, u, t, par);
#elif (CODEGENTARGET == OCTAVEDLD)
  static octave_value_list args, f;
  args (0) = octave_value (x);
  args (1) = octave_value (u);
  args (2) = octave_value (t);
  args (3) = octave_value (par);
  f = feval ("${sys}_${odeo}", args, 1);
  return f(0).${vector_value} ();
#endif // (CODEGENTARGET != OCTAVEDLD)
}

inline ColumnVector
mtt_zeroswitches (ColumnVector &x,
		  const int Nx,
		  const ColumnVector &openx)
{
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	      ColumnVector &dx,
	      Matrix &AA,
	      ColumnVector &AAx,
	      const double &ddt,
	      const int &nx,
	      const ColumnVector &open_switches)
{
#if ((CODEGENTARGET == STANDALONE) || (CODEGENTARGET == MATLABMEX))
  return Fmtt_implicit (x, dx, AA, AAx, ddt, nx, open_switches);
#elif (CODEGENTARGET == OCTAVEDLD)
  static octave_value_list args, f;
  args (0) = octave_value (x);
  args (1) = octave_value (dx);
  args (2) = octave_value (AA);
  args (3) = octave_value (AAx);
  args (4) = octave_value (ddt);
  args (5) = octave_value ((double)nx);
  args (6) = octave_value (open_switches);
  f = feval ("mtt_implicit", args, 1);
  return f(0).${vector_value} ();
#endif // ((CODEGENTARGET == STANDALONE) || (CODEGENTARGET == MATLABMEX))
}

inline Matrix
mtt_smxa (const ColumnVector &x,
	  const ColumnVector &u,
	  const double &t,
	  const ColumnVector &par)
{
#if ((CODEGENTARGET == STANDALONE) || (CODEGENTARGET == MATLABMEX))
  return ${sys}_smxa (x, u, t, par);
#elif (CODEGENTARGET == OCTAVEDLD)
  static octave_value_list args, f;
  args (0) = octave_value (x);
  args (1) = octave_value (u);
  args (2) = octave_value (t);
  args (3) = octave_value (par);
  f = feval ("${sys}_smxa", args, 1);
  return f(0).matrix_value ();
#endif // ((CODEGENTARGET == STANDALONE) || (CODEGENTARGET == MATLABMEX))
}

inline ColumnVector
mtt_smxax (const ColumnVector &x,
	   const ColumnVector &u,
	   const double &t,
	   const ColumnVector &par)
{
#if ((CODEGENTARGET == STANDALONE) || (CODEGENTARGET == MATLABMEX))
  return ${sys}_smxax (x, u, t, par);
#elif (CODEGENTARGET == OCTAVEDLD)
  static octave_value_list args, f;
  args (0) = octave_value (x);
  args (1) = octave_value (u);
  args (2) = octave_value (t);
  args (3) = octave_value (par);
  f = feval ("${sys}_smxax", args, 1);
  return f(0).${vector_value} ();
#endif // ((CODEGENTARGET == STANDALONE) || (CODEGENTARGET == MATLABMEX))
}

EOF
    ;;
    "dassl")
cat <<EOF >> $filename
inline ColumnVector
mtt_dassl (ColumnVector &x,
	   const ColumnVector &u,
	   const double &t,
	   const ColumnVector &par,
	   const ColumnVector &dx,
	   const double &ddt,
	   const int &nx,
	   const int &nyz,
	   const ColumnVector &open_switches)
{
#if ((CODEGENTARGET == STANDALONE) || (CODEGENTARGET == MATLABMEX))
   return Fmtt_dassl (x, u, t, par, dx, ddt, nx, nyz, open_switches);
#elif (CODEGENTARGET == OCTAVEDLD)
   static octave_value_list args, f;
    args (0) = octave_value (x);
    args (1) = octave_value (u);
    args (2) = octave_value (t);
    args (3) = octave_value (par);
    args (4) = octave_value (dx);
    args (5) = octave_value (ddt);
    args (6) = octave_value (static_cast<double> (nx));
    args (7) = octave_value (static_cast<double> (nyz));
    args (8) = octave_value (open_switches);
    f = feval ("mtt_dassl", args, 1);
    return f(0).${vector_value} ();
#endif // ((CODEGENTARGET == STANDALONE) || (CODEGENTARGET == MATLABMEX))
}

#if ((CODEGENTARGET == STANDALONE) || (CODEGENTARGET == MATLABMEX))
ColumnVector
Fmtt_residual (const ColumnVector &X,
	      const ColumnVector &DX,
	      double t,
	      int &ires)
{
#elif (CODEGENTARGET == OCTAVEDLD)
DEFUN_DLD (mtt_residual, args, , "mtt_residual")
{
    static ColumnVector	X  (MTTNX+MTTNYZ);
    static ColumnVector	DX (MTTNX+MTTNYZ);
    static double      	t;
    static int		ires;

    X  = args(0).${vector_value} ();
    DX = args(1).${vector_value} ();
    t  = args(2).double_value ();
    ires = static_cast<int>(args(3).double_value ());
#endif // ((CODEGENTARGET == STANDALONE) || (CODEGENTARGET == MATLABMEX))

    static ColumnVector residual (MTTNX+MTTNYZ);
    static ColumnVector U (MTTNU+MTTNYZ);
    static ColumnVector u (MTTNU);
    static ColumnVector y (MTTNY,0.0);
    static ColumnVector par (MTTNPAR);
    static ColumnVector dx(MTTNX);
    static ColumnVector yz(MTTNYZ);

    static ColumnVector x (MTTNX);
    static ColumnVector ui (MTTNYZ);

    static octave_value_list new_args;

    x = X.extract (0,MTTNX-1);
    if (MTTNYZ > 0)
      ui = X.extract (MTTNX,MTTNX+MTTNYZ-1);    

#if ((CODEGENTARGET == STANDALONE) || (CODEGENTARGET == MATLABMEX))
    par = ${sys}_numpar();
    u = ${sys}_input(x,y,t,par);
#elif (CODEGENTARGET == OCTAVEDLD)
    par = feval ("${sys}_numpar",  new_args, 1)(0).${vector_value} ();
    new_args(0) = octave_value (x);
    new_args(1) = octave_value (u);
    new_args(2) = octave_value (t);
    new_args(3) = octave_value (par);
    u = feval ("${sys}_input", new_args, 1)(0).${vector_value} ();
#endif // ((CODEGENTARGET == STANDALONE) || (CODEGENTARGET == MATLABMEX))

    U.insert (u,0);
    if (MTTNYZ > 0)
      U.insert (ui,MTTNU);

#if ((CODEGENTARGET == STANDALONE) || (CODEGENTARGET == MATLABMEX))
    dx = ${sys}_${ode} (x,U,t,par);
    yz = ${sys}_${ae} (x,U,t,par);
#elif (CODEGENTARGET == OCTAVEDLD)
    new_args(1) = octave_value (U);
    dx = feval ("${sys}_${ode}", new_args, 1)(0).${vector_value} ();
    yz = feval ("${sys}_${ae}", new_args, 1)(0).${vector_value} ();
#endif // ((CODEGENTARGET == STANDALONE) || (CODEGENTARGET == MATLABMEX))

    for (register int i = 0; i < MTTNX; i++)
      residual (i) = dx(i) - DX(i);
    
    if (MTTNYZ > 0)
      {
	residual.insert (yz,MTTNX);








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	      ColumnVector &dx,
	      Matrix &AA,
	      ColumnVector &AAx,
	      const double &ddt,
	      const int &nx,
	      const ColumnVector &open_switches)
{
#if (CODEGENTARGET != OCTAVEDLD)
  return Fmtt_implicit (x, dx, AA, AAx, ddt, nx, open_switches);
#elif (CODEGENTARGET == OCTAVEDLD)
  static octave_value_list args, f;
  args (0) = octave_value (x);
  args (1) = octave_value (dx);
  args (2) = octave_value (AA);
  args (3) = octave_value (AAx);
  args (4) = octave_value (ddt);
  args (5) = octave_value ((double)nx);
  args (6) = octave_value (open_switches);
  f = feval ("mtt_implicit", args, 1);
  return f(0).${vector_value} ();
#endif // (CODEGENTARGET != OCTAVEDLD)
}

inline Matrix
mtt_smxa (const ColumnVector &x,
	  const ColumnVector &u,
	  const double &t,
	  const ColumnVector &par)
{
#if (CODEGENTARGET != OCTAVEDLD)
  return ${sys}_smxa (x, u, t, par);
#elif (CODEGENTARGET == OCTAVEDLD)
  static octave_value_list args, f;
  args (0) = octave_value (x);
  args (1) = octave_value (u);
  args (2) = octave_value (t);
  args (3) = octave_value (par);
  f = feval ("${sys}_smxa", args, 1);
  return f(0).matrix_value ();
#endif // (CODEGENTARGET != OCTAVEDLD)
}

inline ColumnVector
mtt_smxax (const ColumnVector &x,
	   const ColumnVector &u,
	   const double &t,
	   const ColumnVector &par)
{
#if (CODEGENTARGET != OCTAVEDLD)
  return ${sys}_smxax (x, u, t, par);
#elif (CODEGENTARGET == OCTAVEDLD)
  static octave_value_list args, f;
  args (0) = octave_value (x);
  args (1) = octave_value (u);
  args (2) = octave_value (t);
  args (3) = octave_value (par);
  f = feval ("${sys}_smxax", args, 1);
  return f(0).${vector_value} ();
#endif // (CODEGENTARGET != OCTAVEDLD)
}

EOF
    ;;
    "dassl")
cat <<EOF >> $filename
inline ColumnVector
mtt_dassl (ColumnVector &x,
	   const ColumnVector &u,
	   const double &t,
	   const ColumnVector &par,
	   const ColumnVector &dx,
	   const double &ddt,
	   const int &nx,
	   const int &nyz,
	   const ColumnVector &open_switches)
{
#if (CODEGENTARGET != OCTAVEDLD)
   return Fmtt_dassl (x, u, t, par, dx, ddt, nx, nyz, open_switches);
#elif (CODEGENTARGET == OCTAVEDLD)
   static octave_value_list args, f;
    args (0) = octave_value (x);
    args (1) = octave_value (u);
    args (2) = octave_value (t);
    args (3) = octave_value (par);
    args (4) = octave_value (dx);
    args (5) = octave_value (ddt);
    args (6) = octave_value (static_cast<double> (nx));
    args (7) = octave_value (static_cast<double> (nyz));
    args (8) = octave_value (open_switches);
    f = feval ("mtt_dassl", args, 1);
    return f(0).${vector_value} ();
#endif // (CODEGENTARGET != OCTAVEDLD)
}

#if (CODEGENTARGET != OCTAVEDLD)
ColumnVector
Fmtt_residual (const ColumnVector &X,
	      const ColumnVector &DX,
	      double t,
	      int &ires)
{
#elif (CODEGENTARGET == OCTAVEDLD)
DEFUN_DLD (mtt_residual, args, , "mtt_residual")
{
    static ColumnVector	X  (MTTNX+MTTNYZ);
    static ColumnVector	DX (MTTNX+MTTNYZ);
    static double      	t;
    static int		ires;

    X  = args(0).${vector_value} ();
    DX = args(1).${vector_value} ();
    t  = args(2).double_value ();
    ires = static_cast<int>(args(3).double_value ());
#endif // (CODEGENTARGET != OCTAVEDLD)

    static ColumnVector residual (MTTNX+MTTNYZ);
    static ColumnVector U (MTTNU+MTTNYZ);
    static ColumnVector u (MTTNU);
    static ColumnVector y (MTTNY,0.0);
    static ColumnVector par (MTTNPAR);
    static ColumnVector dx(MTTNX);
    static ColumnVector yz(MTTNYZ);

    static ColumnVector x (MTTNX);
    static ColumnVector ui (MTTNYZ);

    static octave_value_list new_args;

    x = X.extract (0,MTTNX-1);
    if (MTTNYZ > 0)
      ui = X.extract (MTTNX,MTTNX+MTTNYZ-1);    

#if (CODEGENTARGET != OCTAVEDLD)
    par = ${sys}_numpar();
    u = ${sys}_input(x,y,t,par);
#elif (CODEGENTARGET == OCTAVEDLD)
    par = feval ("${sys}_numpar",  new_args, 1)(0).${vector_value} ();
    new_args(0) = octave_value (x);
    new_args(1) = octave_value (u);
    new_args(2) = octave_value (t);
    new_args(3) = octave_value (par);
    u = feval ("${sys}_input", new_args, 1)(0).${vector_value} ();
#endif // (CODEGENTARGET != OCTAVEDLD)

    U.insert (u,0);
    if (MTTNYZ > 0)
      U.insert (ui,MTTNU);

#if (CODEGENTARGET != OCTAVEDLD)
    dx = ${sys}_${ode} (x,U,t,par);
    yz = ${sys}_${ae} (x,U,t,par);
#elif (CODEGENTARGET == OCTAVEDLD)
    new_args(1) = octave_value (U);
    dx = feval ("${sys}_${ode}", new_args, 1)(0).${vector_value} ();
    yz = feval ("${sys}_${ae}", new_args, 1)(0).${vector_value} ();
#endif // (CODEGENTARGET != OCTAVEDLD)

    for (register int i = 0; i < MTTNX; i++)
      residual (i) = dx(i) - DX(i);
    
    if (MTTNYZ > 0)
      {
	residual.insert (yz,MTTNX);
︙︙
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
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1027
1028
1029
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1038
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1052
1053
1054
1055
1056

	  }
	else
	  step = t;	
	for (register int i = MTTNX; i < MTTNX+MTTNYZ; i++)
	  residual(i) += X(i) - DX(i)*step;
      }

#if ((CODEGENTARGET == STANDALONE) || (CODEGENTARGET == MATLABMEX))
    return residual;
#elif (CODEGENTARGET == OCTAVEDLD)
    return octave_value (residual);
#endif // ((CODEGENTARGET == STANDALONE) || (CODEGENTARGET == MATLABMEX))
}
    
EOF
    ;;
    "euler" | "rk4" | *)
cat <<EOF >> $filename
inline ColumnVector
mtt_euler (ColumnVector &x,
	   const ColumnVector &dx,
	   const double &ddt,
	   const int &nx,
	   const ColumnVector &open_switches)
{
#if ((CODEGENTARGET == STANDALONE) || (CODEGENTARGET == MATLABMEX))
  return Fmtt_euler (x, dx, ddt, nx, open_switches);
#elif (CODEGENTARGET == OCTAVEDLD)
  static octave_value_list args, f;
  args (0) = octave_value (x);
  args (1) = octave_value (dx);
  args (2) = octave_value (ddt);
  args (3) = octave_value ((double)nx);
  args (4) = octave_value (open_switches);
  f = feval ("mtt_euler", args, 1);
  return f(0).${vector_value} ();
#endif // ((CODEGENTARGET == STANDALONE) || (CODEGENTARGET == MATLABMEX))
}

EOF
    ;;
esac
cat <<EOF >> $filename









|



|













|










|








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1018
1019
1020
1021
1022
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1024
1025
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1038
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1057
1058
1059
1060

	  }
	else
	  step = t;	
	for (register int i = MTTNX; i < MTTNX+MTTNYZ; i++)
	  residual(i) += X(i) - DX(i)*step;
      }

#if (CODEGENTARGET != OCTAVEDLD)
    return residual;
#elif (CODEGENTARGET == OCTAVEDLD)
    return octave_value (residual);
#endif // (CODEGENTARGET != OCTAVEDLD)
}
    
EOF
    ;;
    "euler" | "rk4" | *)
cat <<EOF >> $filename
inline ColumnVector
mtt_euler (ColumnVector &x,
	   const ColumnVector &dx,
	   const double &ddt,
	   const int &nx,
	   const ColumnVector &open_switches)
{
#if (CODEGENTARGET != OCTAVEDLD)
  return Fmtt_euler (x, dx, ddt, nx, open_switches);
#elif (CODEGENTARGET == OCTAVEDLD)
  static octave_value_list args, f;
  args (0) = octave_value (x);
  args (1) = octave_value (dx);
  args (2) = octave_value (ddt);
  args (3) = octave_value ((double)nx);
  args (4) = octave_value (open_switches);
  f = feval ("mtt_euler", args, 1);
  return f(0).${vector_value} ();
#endif // (CODEGENTARGET != OCTAVEDLD)
}

EOF
    ;;
esac
cat <<EOF >> $filename
︙︙
1105
1106
1107
1108
1109
1110
1111
1112
1113
1114
1115
1116
1117
1118
1119
1120
1121
1122
1123
1124
1125













1126
1127
1128
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1130
1131

1132
1133
1134
1135
1136
1137
1138

  fcputime $insertor t $insertor '\t'
	   $insertor static_cast <double> (cputime - cputime0) / CLOCKS_PER_SEC $insertor '\t'
	   $insertor static_cast <double> (cputime - cputime1) / CLOCKS_PER_SEC $insertor std::endl;
  cputime1 = cputime;

  if (nrows == row)
    {
#if (CODEGENTARGET == STANDALONE)
      file $insertor "# name: mtt_dump" $insertor std::endl
	   $insertor "# type: matrix" $insertor std::endl
	   $insertor "# rows: " $insertor data.rows () $insertor std::endl
	   $insertor "# columns: " $insertor data.columns () $insertor std::endl
	   $insertor data;
      file.flush ();
#elif ((CODEGENTARGET == OCTAVEDLD) || (CODEGENTARGET == MATLABMEX))
  set_global_value ("MTT_data", data);
#endif // (CODEGENTARGET == STANDALONE)
    row = 0;
    fcputime.close();
    }
}














void
${sys}_ode2odes (const ColumnVector &state0,
		 const ColumnVector &par,
		 const ColumnVector &simpar)
{

  static double first, dt, last, stepfactor;
  first		= simpar (0);
  last		= simpar (1);
  dt		= simpar (2);
  stepfactor	= simpar (3);

  static ColumnVector	dx (MTTNX, 0.0);








|








|




>
>
>
>
>
>
>
>
>
>
>
>
>






>








1109
1110
1111
1112
1113
1114
1115
1116
1117
1118
1119
1120
1121
1122
1123
1124
1125
1126
1127
1128
1129
1130
1131
1132
1133
1134
1135
1136
1137
1138
1139
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1141
1142
1143
1144
1145
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1147
1148
1149
1150
1151
1152
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1155
1156

  fcputime $insertor t $insertor '\t'
	   $insertor static_cast <double> (cputime - cputime0) / CLOCKS_PER_SEC $insertor '\t'
	   $insertor static_cast <double> (cputime - cputime1) / CLOCKS_PER_SEC $insertor std::endl;
  cputime1 = cputime;

  if (nrows == row)
    {
#if ((CODEGENTARGET == STANDALONE) || (CODEGENTARGET == RTXI))
      file $insertor "# name: mtt_dump" $insertor std::endl
	   $insertor "# type: matrix" $insertor std::endl
	   $insertor "# rows: " $insertor data.rows () $insertor std::endl
	   $insertor "# columns: " $insertor data.columns () $insertor std::endl
	   $insertor data;
      file.flush ();
#elif ((CODEGENTARGET == OCTAVEDLD) || (CODEGENTARGET == MATLABMEX))
  set_global_value ("MTT_data", data);
#endif // ((CODEGENTARGET == STANDALONE) || (CODEGENTARGET == RTXI))
    row = 0;
    fcputime.close();
    }
}

#if (CODEGENTARGET == RTXI)
#include "${sys}_rtxi.h"
void
${sys}::execute(void)
{
  static ColumnVector simpar (8), par (MTTNPAR), state0 (MTTNX);

  simpar	= mtt_simpar ();
  par		= mtt_numpar ();
  state0	= mtt_state (par);
  
#else

void
${sys}_ode2odes (const ColumnVector &state0,
		 const ColumnVector &par,
		 const ColumnVector &simpar)
{
#endif // (CODEGENTARGET == RTXI)
  static double first, dt, last, stepfactor;
  first		= simpar (0);
  last		= simpar (1);
  dt		= simpar (2);
  stepfactor	= simpar (3);

  static ColumnVector	dx (MTTNX, 0.0);
︙︙
1150
1151
1152
1153
1154
1155
1156



1157
1158
1159
1160
1161
1162
1163
1164
1165

1166





1167
1168
1169

1170





1171
1172
1173
1174
1175
1176
1177

  const double	ddt	= dt / stepfactor;
  const int	ilast	= static_cast<int> (round ( last  / ddt)) + 1;
  const int	nrows	= static_cast<int> (round ((last - first) / dt)) + 1;

  for (register int i = 0; i < MTTNY; i++)
    {
      y (i) = 0.0;



    }

  for (register int i = 0; i < MTTNX; i++)
    {
      x (i) = state0 (i);
    }

  for (register int j = 0, i = 1; i <= ilast; i++)
    {

      u	= mtt_input (x, y, t, par);





      y	= mtt_output (x, u, t, par);
      if (0 == j)
	{

           mtt_write (t, x, y, first, nrows);





	}
EOF
case "$method" in
    "rk4")
	cat << EOF >> $filename
      {
        static ColumnVector








>
>
>









>

>
>
>
>
>



>
|
>
>
>
>
>








1168
1169
1170
1171
1172
1173
1174
1175
1176
1177
1178
1179
1180
1181
1182
1183
1184
1185
1186
1187
1188
1189
1190
1191
1192
1193
1194
1195
1196
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1198
1199
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1201
1202
1203
1204
1205
1206
1207
1208
1209
1210

  const double	ddt	= dt / stepfactor;
  const int	ilast	= static_cast<int> (round ( last  / ddt)) + 1;
  const int	nrows	= static_cast<int> (round ((last - first) / dt)) + 1;

  for (register int i = 0; i < MTTNY; i++)
    {
      y (i) = 0.0;
#if (CODEGENTARGET == RTXI)
      output(i) = y(i);
#endif // (CODEGENTARGET == RTXI)
    }

  for (register int i = 0; i < MTTNX; i++)
    {
      x (i) = state0 (i);
    }

  for (register int j = 0, i = 1; i <= ilast; i++)
    {
#if (CODEGENTARGET != RTXI)
      u	= mtt_input (x, y, t, par);
#else
      for (register int i = 0; i < MTTNU; i++) {
	u(i) = input(i);
      }
#endif // (CODEGENTARGET != RTXI)
      y	= mtt_output (x, u, t, par);
      if (0 == j)
	{
#if (CODEGENTARGET != RTXI)
	  mtt_write (t, x, y, first, nrows);
#else
	  for (register int i = 0; i < MTTNU; i++) {
	    output(i) = y(i);
	  }
#endif // (CODEGENTARGET != RTXI)
	}
EOF
case "$method" in
    "rk4")
	cat << EOF >> $filename
      {
        static ColumnVector
︙︙
1374
1375
1376
1377
1378
1379
1380

1381
1382
1383
1384
1385
1386
1387

      }

    ${sys}_ode2odes (state0, numpar, simpar);

    plhs[0] = mtt_mxArray (get_global_value ("MTT_data").matrix_value ());
  }
}

#endif // (CODEGENTARGET == STANDALONE)

EOF
}

case ${lang} in
    m)








>








1407
1408
1409
1410
1411
1412
1413
1414
1415
1416
1417
1418
1419
1420
1421

      }

    ${sys}_ode2odes (state0, numpar, simpar);

    plhs[0] = mtt_mxArray (get_global_value ("MTT_data").matrix_value ());
  }
}

#endif // (CODEGENTARGET == STANDALONE)

EOF
}

case ${lang} in
    m)
︙︙
MTT: Model Transformation Tools
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