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#! /bin/sh

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

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



## Revision 1.72  2002/05/01 12:21:29  geraint
## No longer uses save_ascii_data_for_plotting function to write data
## - eliminates dependence on liboctinterp (and libncurses) for .cc.
##
## Revision 1.71  2002/04/30 23:27:00  geraint
## Replaced octave_map with columnvector in simpar.cc. Not quite as descriptive but
## standardises the interfaces somewhat and reduces the dependency on liboctinterp












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#! /bin/sh

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

###############################################################
## Version control history
###############################################################
## $Id$
## $Log$
## Revision 1.73  2002/05/01 12:24:41  geraint
## Removed unnecessary inclusion of load-save.h.
##
## Revision 1.72  2002/05/01 12:21:29  geraint
## No longer uses save_ascii_data_for_plotting function to write data
## - eliminates dependence on liboctinterp (and libncurses) for .cc.
##
## Revision 1.71  2002/04/30 23:27:00  geraint
## Replaced octave_map with columnvector in simpar.cc. Not quite as descriptive but
## standardises the interfaces somewhat and reduces the dependency on liboctinterp
︙︙
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    *)
	vector_value=column_vector_value
	feval_header=parse.h
	;;
esac

cat <<EOF  > $filename








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

#ifndef STANDALONE
#include <octave/${feval_header}>
#endif

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

#include "mtt_${algebraic_solver}.hh"

#include <fstream>
#ifdef STANDALONE
#include <csignal>

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








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    *)
	vector_value=column_vector_value
	feval_header=parse.h
	;;
esac

cat <<EOF  > $filename

// Code generation directives
#define STANDALONE 0
#define OCTAVEDLD  1
#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)
#include <csignal>

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

void set_signal_handlers (void);

#endif // STANDALONE

ColumnVector
mtt_ae (ColumnVector &x,
	ColumnVector &u,
	const double &t,
	ColumnVector &par)
{
#ifdef STANDALONE
    return F${sys}_ae(x,u,t,par);
#else
    static octave_value_list args, f;
    args (0) = octave_value (x);
    args (1) = octave_value (u);
    args (2) = octave_value (t);
    args (3) = octave_value (par);
    f = feval ("${sys}_ae", args, 1);
    return f(0).${vector_value} ();
#endif
}

inline ColumnVector
mtt_input (ColumnVector &x,
	   ColumnVector &y,
	   const double &t,
	   ColumnVector &par)
{
  static MTT::${algebraic_solver} ae(MTTNPAR,MTTNU,MTTNX,MTTNY,MTTNYZ);
  static ColumnVector u  (MTTNU);

#ifdef STANDALONE
  u = F${sys}_input (x, y, t, par);
#else
  static octave_value_list args, f;
  args (0) = octave_value (x);
  args (1) = octave_value (y);
  args (2) = octave_value (t);
  args (3) = octave_value (par);
  f = feval ("${sys}_input", args, 1);
  u = f(0).${vector_value} ();
#endif
  if (MTTNYZ == 0)
    {
      return u;
    }
  else
    {
      return ae.solve(x,u,t,par);
    }
}

inline ColumnVector
mtt_logic (ColumnVector &x,
	   ColumnVector &u,
	   const double &t,
	   ColumnVector &par)
{
#ifdef STANDALONE
  return F${sys}_logic (x, u, t, par);
#else
  static octave_value_list args, f;
  args (0) = octave_value (x);
  args (1) = octave_value (u);
  args (2) = octave_value (t);
  args (3) = octave_value (par);
  f = feval ("${sys}_logic", args, 1);
  return f(0).${vector_value} ();
#endif
}

inline ColumnVector
mtt_numpar (void)
{
#ifdef STANDALONE
  return F${sys}_numpar ();
#else
  static octave_value_list args, f;
  f = feval ("${sys}_numpar", args, 1);
  return f(0).${vector_value} ();
#endif
}

inline ColumnVector
mtt_simpar (void)
{
#ifdef STANDALONE
  return F${sys}_simpar ();
#else
  static octave_value_list args, f;
  f = feval ("${sys}_simpar", args, 1);
  return f(0).${vector_value} ();
#endif
}

inline ColumnVector
mtt_state (ColumnVector &par)
{
#ifdef STANDALONE
  return F${sys}_state (par);
#else
  static octave_value_list args, f;
  args (0) = octave_value (par);
  f = feval ("${sys}_state", args, 1);
  return f(0).${vector_value} ();
#endif
}

inline ColumnVector
mtt_rate (ColumnVector &x,
	  ColumnVector &u,
	  const double &t,
	  ColumnVector &par)
{
#ifdef STANDALONE
  return F${sys}_${ode} (x, u, t, par);
#else
  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
}

inline ColumnVector
mtt_output (ColumnVector &x,
	     ColumnVector &u,
	     const double &t,
	     ColumnVector &par)
{
#ifdef STANDALONE
  return F${sys}_${odeo} (x, u, t, par);
#else
  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
}

EOF
case "$method" in
    "implicit")
	cat <<EOF >> $filename
inline ColumnVector
mtt_implicit (ColumnVector &x,
	      ColumnVector &dx,
	      Matrix &AA,
	      ColumnVector &AAx,
	      const double &ddt,
	      const int &nx,
	      const ColumnVector &open_switches)
{
#ifdef STANDALONE
  return Fmtt_implicit (x, dx, AA, AAx, ddt, nx, open_switches);
#else
  static octave_value_list args, f;
  args (0) = octave_value (x);
  args (1) = octave_value (dx);
  args (2) = octave_value (AA);
  args (3) = octave_value (AAx);
  args (4) = octave_value (ddt);
  args (5) = octave_value ((double)nx);
  args (6) = octave_value (open_switches);
  f = feval ("mtt_implicit", args, 1);
  return f(0).${vector_value} ();
#endif
}

inline Matrix
mtt_smxa (ColumnVector &x,
	  ColumnVector &u,
	  const double &t,
	  ColumnVector &par)
{
#ifdef STANDALONE
  return F${sys}_smxa (x, u, t, par);
#else
  static octave_value_list args, f;
  args (0) = octave_value (x);
  args (1) = octave_value (u);
  args (2) = octave_value (t);
  args (3) = octave_value (par);
  f = feval ("${sys}_smxa", args, 1);
  return f(0).matrix_value ();
#endif
}

inline ColumnVector
mtt_smxax (ColumnVector &x,
	   ColumnVector &u,
	   const double &t,
	   ColumnVector &par)
{
#ifdef STANDALONE
  return F${sys}_smxax (x, u, t, par);
#else
  static octave_value_list args, f;
  args (0) = octave_value (x);
  args (1) = octave_value (u);
  args (2) = octave_value (t);
  args (3) = octave_value (par);
  f = feval ("${sys}_smxax", args, 1);
  return f(0).${vector_value} ();
#endif
}

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

#ifdef STANDALONE
ColumnVector
Fmtt_residual (const ColumnVector &X,
	      const ColumnVector &DX,
	      double t,
	      int &ires)
{
#else // !STANDALONE
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 // STANDALONE

    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);    

#ifdef STANDALONE
    par = F${sys}_numpar();
    u = F${sys}_input(x,y,t,par);
#else
    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

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

#ifdef STANDALONE
    dx = F${sys}_${ode} (x,U,t,par);
    yz = F${sys}_ae (x,U,t,par);
#else
    new_args(1) = octave_value (U);
    dx = feval ("${sys}_${ode}", new_args, 1)(0).${vector_value} ();
    yz = feval ("${sys}_ae", new_args, 1)(0).${vector_value} ();
#endif

    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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    ;;
esac
cat <<EOF >> $filename

void set_signal_handlers (void);

#endif // (CODEGENTARGET == STANDALONE)

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

inline ColumnVector
mtt_input (ColumnVector &x,
	   ColumnVector &y,
	   const double &t,
	   ColumnVector &par)
{
  static MTT::${algebraic_solver} ae(MTTNPAR,MTTNU,MTTNX,MTTNY,MTTNYZ);
  static ColumnVector u  (MTTNU);

#if (CODEGENTARGET == STANDALONE)
  u = F${sys}_input (x, y, t, par);
#elif (CODEGENTARGET == OCTAVEDLD)
  static octave_value_list args, f;
  args (0) = octave_value (x);
  args (1) = octave_value (y);
  args (2) = octave_value (t);
  args (3) = octave_value (par);
  f = feval ("${sys}_input", args, 1);
  u = f(0).${vector_value} ();
#endif // (CODEGENTARGET == STANDALONE)
  if (MTTNYZ == 0)
    {
      return u;
    }
  else
    {
      return ae.solve(x,u,t,par);
    }
}

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

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

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

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

inline ColumnVector
mtt_rate (ColumnVector &x,
	  ColumnVector &u,
	  const double &t,
	  ColumnVector &par)
{
#if (CODEGENTARGET == STANDALONE)
  return F${sys}_${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)
}

inline ColumnVector
mtt_output (ColumnVector &x,
	     ColumnVector &u,
	     const double &t,
	     ColumnVector &par)
{
#if (CODEGENTARGET == STANDALONE)
  return F${sys}_${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)
}

EOF
case "$method" in
    "implicit")
	cat <<EOF >> $filename
inline ColumnVector
mtt_implicit (ColumnVector &x,
	      ColumnVector &dx,
	      Matrix &AA,
	      ColumnVector &AAx,
	      const double &ddt,
	      const int &nx,
	      const ColumnVector &open_switches)
{
#if (CODEGENTARGET == STANDALONE)
  return Fmtt_implicit (x, dx, AA, AAx, ddt, nx, open_switches);
#elif (CODEGENTARGET == OCTAVEDLD)
  static octave_value_list args, f;
  args (0) = octave_value (x);
  args (1) = octave_value (dx);
  args (2) = octave_value (AA);
  args (3) = octave_value (AAx);
  args (4) = octave_value (ddt);
  args (5) = octave_value ((double)nx);
  args (6) = octave_value (open_switches);
  f = feval ("mtt_implicit", args, 1);
  return f(0).${vector_value} ();
#endif // (CODEGENTARGET == STANDALONE)
}

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

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

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

#if (CODEGENTARGET == STANDALONE)
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)

    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)
    par = F${sys}_numpar();
    u = F${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)

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

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

    for (register int i = 0; i < MTTNX; i++)
      residual (i) = dx(i) - DX(i);
    
    if (MTTNYZ > 0)
      {
	residual.insert (yz,MTTNX);
︙︙
869
870
871
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901
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904
905
906
907
908
909
910
911
912

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

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

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









|

|

|













|

|








|








880
881
882
883
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885
886
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888
889
890
891
892
893
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895
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899
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901
902
903
904
905
906
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909
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911
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916
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918
919
920
921
922
923

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

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

EOF
    ;;
esac
cat <<EOF >> $filename
︙︙
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987

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

  if (nrows == row)
    {
#ifdef STANDALONE
      file << "# name: mtt_dump" << std::endl
	   << "# type: matrix" << std::endl
	   << "# rows: " << data.rows () << std::endl
	   << "# columns: " << data.columns () << std::endl
	   << data;
      file.flush ();
#else // ! STANDALONE
  set_global_value ("MTT_data", data);
#endif
    row = 0;
    fcputime.close();
    }
}

#ifdef STANDALONE
void dump_data (std::ostream &file)
{
  ColumnVector null (0);
  mtt_write (0.0, null, null, 0, true, file);
}

void handle_signal (int signum)








|






|

|





|








969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998

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

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

#if (CODEGENTARGET == STANDALONE)
void dump_data (std::ostream &file)
{
  ColumnVector null (0);
  mtt_write (0.0, null, null, 0, true, file);
}

void handle_signal (int signum)
︙︙
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
1032
1033
1034
1035
1036
1037
1038
1039
1040
1041
1042
1043
1044
1045
1046

  signal (SIGFPE,	handle_signal);
  signal (SIGINT,	handle_signal);
  signal (SIGQUIT,	handle_signal);
}

int main (void) {
  set_signal_handlers ();
#else
DEFUN_DLD (${sys}_ode2odes, args, ,
"Octave ode2odes representation of system with $method integration method\nUsage: mtt_data = ${sys}_ode2odes (x0, par, simpar)\n")
{
  static octave_value_list retval;
#endif // STANDALONE
  static ColumnVector	x0;
  static ColumnVector	par;
  static ColumnVector	simpar;

  static double
    first	= 0.0,
    dt		= 0.0,
    last	= 0.0,
    stepfactor	= 0.0;
#ifndef STANDALONE
  int nargin = args.length ();
  switch (nargin)
    {
    case 3:
      first		= args (2).${vector_value} ()(0);
      dt		= args (2).${vector_value} ()(1);
      last		= args (2).${vector_value} ()(2);








|




|









|








1028
1029
1030
1031
1032
1033
1034
1035
1036
1037
1038
1039
1040
1041
1042
1043
1044
1045
1046
1047
1048
1049
1050
1051
1052
1053
1054
1055
1056
1057

  signal (SIGFPE,	handle_signal);
  signal (SIGINT,	handle_signal);
  signal (SIGQUIT,	handle_signal);
}

int main (void) {
  set_signal_handlers ();
#elif (CODEGENTARGET == OCTAVEDLD)
DEFUN_DLD (${sys}_ode2odes, args, ,
"Octave ode2odes representation of system with $method integration method\nUsage: mtt_data = ${sys}_ode2odes (x0, par, simpar)\n")
{
  static octave_value_list retval;
#endif // (CODEGENTARGET == STANDALONE)
  static ColumnVector	x0;
  static ColumnVector	par;
  static ColumnVector	simpar;

  static double
    first	= 0.0,
    dt		= 0.0,
    last	= 0.0,
    stepfactor	= 0.0;
#if (CODEGENTARGET == OCTAVEDLD)
  int nargin = args.length ();
  switch (nargin)
    {
    case 3:
      first		= args (2).${vector_value} ()(0);
      dt		= args (2).${vector_value} ()(1);
      last		= args (2).${vector_value} ()(2);
︙︙
1061
1062
1063
1064
1065
1066
1067
1068
1069
1070
1071
1072
1073
1074
1075
1076
1077
1078
1079
1080
1081
1082
1083
1084
1085
1086
1087
1088

      dt		= mtt_simpar ()(1);
      last		= mtt_simpar ()(2);
      stepfactor     	= mtt_simpar ()(3);
      par    		= mtt_numpar ();
      x0      		= args (0).${vector_value} ();
      break;
    case 0:
#endif // ! STANDALONE
      first		= mtt_simpar ()(0);
      dt		= mtt_simpar ()(1);
      last		= mtt_simpar ()(2);
      stepfactor     	= mtt_simpar ()(3);
      par    		= mtt_numpar ();
      x0      		= mtt_state (par);
#ifndef STANDALONE
      break;
    default:
      usage("${sys}_ode2odes (x par simpar)", nargin);
      error("aborting.");
    }
#endif // STANDALONE
  static ColumnVector	dx (MTTNX, 0.0);
  static ColumnVector	x (MTTNX, 0.0);
  static ColumnVector	u (MTTNU, 0.0);
  static ColumnVector	y (MTTNY, 0.0);

  static Matrix	AA (MTTNX, MTTNX, 0.0);
  static ColumnVector	AAx (MTTNX, 0.0);








|






|





|








1072
1073
1074
1075
1076
1077
1078
1079
1080
1081
1082
1083
1084
1085
1086
1087
1088
1089
1090
1091
1092
1093
1094
1095
1096
1097
1098
1099

      dt		= mtt_simpar ()(1);
      last		= mtt_simpar ()(2);
      stepfactor     	= mtt_simpar ()(3);
      par    		= mtt_numpar ();
      x0      		= args (0).${vector_value} ();
      break;
    case 0:
#endif // (CODEGENTARGET == OCTAVEDLD)
      first		= mtt_simpar ()(0);
      dt		= mtt_simpar ()(1);
      last		= mtt_simpar ()(2);
      stepfactor     	= mtt_simpar ()(3);
      par    		= mtt_numpar ();
      x0      		= mtt_state (par);
#if (CODEGENTARGET == OCTAVEDLD)
      break;
    default:
      usage("${sys}_ode2odes (x par simpar)", nargin);
      error("aborting.");
    }
#endif // (CODEGENTARGET == OCTAVEDLD)
  static ColumnVector	dx (MTTNX, 0.0);
  static ColumnVector	x (MTTNX, 0.0);
  static ColumnVector	u (MTTNU, 0.0);
  static ColumnVector	y (MTTNY, 0.0);

  static Matrix	AA (MTTNX, MTTNX, 0.0);
  static ColumnVector	AAx (MTTNX, 0.0);
︙︙
1162
1163
1164
1165
1166
1167
1168
1169
1170
1171
1172
1173
1174
1175
1176
1177
1178
1179
1180
1181
1182
1183
1184
1185
1186

      open_switches = mtt_logic (x, u, t, par);
      x =  $algorithm; 
      t += ddt;
      j++;
      j = (j == static_cast<int> (stepfactor)) ? 0 : j;
    }

#ifdef STANDALONE
  return 0;
#else
/*  
  retval (0) = octave_value (y);
  retval (1) = octave_value (x);
  retval (2) = octave_value (t);
*/
  retval = octave_value (get_global_value ("MTT_data"));
  return (retval);
#endif // STANDALONE
}
EOF
}

case ${lang} in
    m)
        make_m	








|

|







|








1173
1174
1175
1176
1177
1178
1179
1180
1181
1182
1183
1184
1185
1186
1187
1188
1189
1190
1191
1192
1193
1194
1195
1196
1197

      open_switches = mtt_logic (x, u, t, par);
      x =  $algorithm; 
      t += ddt;
      j++;
      j = (j == static_cast<int> (stepfactor)) ? 0 : j;
    }

#if (CODEGENTARGET == STANDALONE)
  return 0;
#elif (CODEGENTARGET == OCTAVEDLD)
/*  
  retval (0) = octave_value (y);
  retval (1) = octave_value (x);
  retval (2) = octave_value (t);
*/
  retval = octave_value (get_global_value ("MTT_data"));
  return (retval);
#endif // (CODEGENTARGET == STANDALONE)
}
EOF
}

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