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#! /bin/sh
######################################
##### Model Transformation Tools #####
######################################
###############################################################
## Version control history
###############################################################
## $Id$
## $Log$
## Revision 1.50 2001/02/18 09:18:49 geraint
## Removed temporary Matrices from mtt_implicit.cc
##
## Revision 1.49 2001/02/14 06:06:34 geraint
## Removed octave_value_list wrappers from standalone.exe - speed improvements
##
## Revision 1.48 2001/02/11 07:08:59 geraint
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#! /bin/sh
######################################
##### Model Transformation Tools #####
######################################
###############################################################
## Version control history
###############################################################
## $Id$
## $Log$
## Revision 1.51.2.4 2001/03/12 03:59:30 geraint
## SIGINT (C-c C-c) now causes simulation data to be dumped to MTT.core.
## SIGQUIT (C-c C-\) as for SIGINT, then raises default SIGQUIT.
## SIGFPE as for SIGINT, then raises default SIGABRT.
##
## Revision 1.51.2.3 2001/03/07 04:06:55 geraint
## Irix: catch SIGFPE and write data before aborting (.exe).
## GNU/Linux: nada.
##
## Revision 1.51.2.2 2001/03/02 00:45:21 geraint
## Separated Euler and Implicit methods in .cc code and dependencies.
##
## Revision 1.51.2.1 2001/03/01 05:05:53 geraint
## Minor revisions.
##
## Revision 1.51 2001/02/19 06:33:19 geraint
## Removed operation form loop.
##
## Revision 1.50 2001/02/18 09:18:49 geraint
## Removed temporary Matrices from mtt_implicit.cc
##
## Revision 1.49 2001/02/14 06:06:34 geraint
## Removed octave_value_list wrappers from standalone.exe - speed improvements
##
## Revision 1.48 2001/02/11 07:08:59 geraint
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vector_value=vector_value
feval_header=toplev.h
fi
cat <<EOF > $filename
#include <octave/oct.h>
#include <octave/ov-struct.h>
#include <octave/oct-map.h>
#include <octave/lo-mappers.h>
#include <octave/variables.h>
#ifndef STANDALONE
#include <octave/${feval_header}>
#endif
#include "${sys}_def.h"
#include "${sys}_sympar.h"
#ifdef STANDALONE
extern ColumnVector Fmtt_euler (
ColumnVector &x,
const ColumnVector &dx,
const double &ddt,
const int &nx,
const ColumnVector &open_switches);
extern ColumnVector Fmtt_implicit (
ColumnVector &x,
ColumnVector &dx,
Matrix &AA,
ColumnVector &AAx,
const double &ddt,
const int &nx,
const ColumnVector &open_switches);
extern ColumnVector F${sys}_${ode} (
ColumnVector &x,
ColumnVector &u,
const double &t,
ColumnVector &par);
extern ColumnVector F${sys}_${odeo} (
ColumnVector &x,
ColumnVector &u,
const double &t,
ColumnVector &par);
extern ColumnVector F${sys}_input (
ColumnVector &x,
ColumnVector &y,
const double &t,
ColumnVector &par);
extern ColumnVector F${sys}_numpar (
void);
extern Octave_map F${sys}_simpar (
void);
extern Matrix F${sys}_smxa (
ColumnVector &x,
ColumnVector &u,
const double &t,
ColumnVector &par);
extern ColumnVector F${sys}_smxax (
ColumnVector &x,
ColumnVector &u,
const double &t,
ColumnVector &par);
extern ColumnVector F${sys}_state (
ColumnVector &x);
extern ColumnVector F${sys}_logic (
ColumnVector &x,
ColumnVector &u,
const double &t,
ColumnVector &par);
#endif // STANDALONE
inline ColumnVector
mtt_${ode} (ColumnVector &x,
ColumnVector &u,
const double &t,
ColumnVector &par)
{
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vector_value=vector_value
feval_header=toplev.h
fi
cat <<EOF > $filename
#include <octave/oct.h>
#include <octave/ov-struct.h>
#include <octave/load-save.h>
#include <octave/lo-mappers.h>
#include <octave/variables.h>
#ifndef STANDALONE
#include <octave/${feval_header}>
#endif
#include "${sys}_def.h"
#include "${sys}_sympar.h"
#ifdef STANDALONE
#include <csignal>
#include <siginfo.h> // for Irix psignal
#include <fstream>
extern ColumnVector F${sys}_input (
ColumnVector &x,
ColumnVector &y,
const double &t,
ColumnVector &par);
extern ColumnVector F${sys}_logic (
ColumnVector &x,
ColumnVector &u,
const double &t,
ColumnVector &par);
extern ColumnVector F${sys}_numpar (
void);
extern Octave_map F${sys}_simpar (
void);
extern ColumnVector F${sys}_state (
ColumnVector &x);
extern ColumnVector F${sys}_${ode} (
ColumnVector &x,
ColumnVector &u,
const double &t,
ColumnVector &par);
extern ColumnVector F${sys}_${odeo} (
ColumnVector &x,
ColumnVector &u,
const double &t,
ColumnVector &par);
EOF
if [ "$method" != "implicit" ]; then
cat <<EOF >> $filename
extern ColumnVector Fmtt_euler (
ColumnVector &x,
const ColumnVector &dx,
const double &ddt,
const int &nx,
const ColumnVector &open_switches);
EOF
else
cat <<EOF >> $filename
extern ColumnVector Fmtt_implicit (
ColumnVector &x,
ColumnVector &dx,
Matrix &AA,
ColumnVector &AAx,
const double &ddt,
const int &nx,
const ColumnVector &open_switches);
extern Matrix F${sys}_smxa (
ColumnVector &x,
ColumnVector &u,
const double &t,
ColumnVector &par);
extern ColumnVector F${sys}_smxax (
ColumnVector &x,
ColumnVector &u,
const double &t,
ColumnVector &par);
EOF
fi
cat <<EOF >> $filename
#endif // STANDALONE
inline ColumnVector
mtt_input (ColumnVector &x,
ColumnVector &y,
const double &t,
ColumnVector &par)
{
#ifdef STANDALONE
return F${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 ("${sys}_input", args, 1);
return f(0).${vector_value} ();
#endif
}
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 Octave_map
mtt_simpar (void)
{
#ifdef STANDALONE
return F${sys}_simpar ();
#else
static octave_value_list args;
static Octave_map f;
f["first"] = feval ("${sys}_simpar", args, 1)(0).map_value ()["first"];
f["dt"] = feval ("${sys}_simpar", args, 1)(0).map_value ()["dt"];
f["last"] = feval ("${sys}_simpar", args, 1)(0).map_value ()["last"];
f["stepfactor"] = feval ("${sys}_simpar", args, 1)(0).map_value ()["stepfactor"];
f["wmin"] = feval ("${sys}_simpar", args, 1)(0).map_value ()["wmin"];
f["wmax"] = feval ("${sys}_simpar", args, 1)(0).map_value ()["wmax"];
f["wsteps"] = feval ("${sys}_simpar", args, 1)(0).map_value ()["wsteps"];
f["input"] = feval ("${sys}_simpar", args, 1)(0).map_value ()["input"];
return (f);
#endif
}
inline ColumnVector
mtt_state (ColumnVector &x)
{
#ifdef STANDALONE
return F${sys}_state (x);
#else
static octave_value_list args, f;
args (0) = octave_value (x);
f = feval ("${sys}_state", args, 1);
return f(0).${vector_value} ();
#endif
}
inline ColumnVector
mtt_${ode} (ColumnVector &x,
ColumnVector &u,
const double &t,
ColumnVector &par)
{
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args (2) = octave_value (t);
args (3) = octave_value (par);
f = feval ("${sys}_${odeo}", args, 1);
return f(0).${vector_value} ();
#endif
}
inline ColumnVector
mtt_implicit (ColumnVector &x,
ColumnVector &dx,
Matrix &AA,
ColumnVector &AAx,
const double &ddt,
const int &nx,
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args (2) = octave_value (t);
args (3) = octave_value (par);
f = feval ("${sys}_${odeo}", args, 1);
return f(0).${vector_value} ();
#endif
}
EOF
if [ "$method" != "implicit" ];then
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
else
cat <<EOF >> $filename
inline ColumnVector
mtt_implicit (ColumnVector &x,
ColumnVector &dx,
Matrix &AA,
ColumnVector &AAx,
const double &ddt,
const int &nx,
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args (5) = octave_value ((double)nx);
args (6) = octave_value (open_switches);
f = feval ("mtt_implicit", args, 1);
return f(0).${vector_value} ();
#endif
}
inline 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).${vector_value} ();
#endif
}
inline ColumnVector
mtt_input (ColumnVector &x,
ColumnVector &y,
const double &t,
ColumnVector &par)
{
#ifdef STANDALONE
return F${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 ("${sys}_input", args, 1);
return f(0).${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).${vector_value} ();
#endif
}
inline Octave_map
mtt_simpar (void)
{
#ifdef STANDALONE
return F${sys}_simpar ();
#else
static octave_value_list args;
static Octave_map f;
f["first"] = feval ("${sys}_simpar", args, 1)(0).map_value ()["first"];
f["dt"] = feval ("${sys}_simpar", args, 1)(0).map_value ()["dt"];
f["last"] = feval ("${sys}_simpar", args, 1)(0).map_value ()["last"];
f["stepfactor"] = feval ("${sys}_simpar", args, 1)(0).map_value ()["stepfactor"];
f["wmin"] = feval ("${sys}_simpar", args, 1)(0).map_value ()["wmin"];
f["wmax"] = feval ("${sys}_simpar", args, 1)(0).map_value ()["wmax"];
f["wsteps"] = feval ("${sys}_simpar", args, 1)(0).map_value ()["wsteps"];
f["input"] = feval ("${sys}_simpar", args, 1)(0).map_value ()["input"];
return (f);
#endif
}
inline Matrix
mtt_smxa (ColumnVector &x,
ColumnVector &u,
const double &t,
ColumnVector &par)
{
#ifdef STANDALONE
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args (5) = octave_value ((double)nx);
args (6) = octave_value (open_switches);
f = feval ("mtt_implicit", args, 1);
return f(0).${vector_value} ();
#endif
}
inline Matrix
mtt_smxa (ColumnVector &x,
ColumnVector &u,
const double &t,
ColumnVector &par)
{
#ifdef STANDALONE
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args (2) = octave_value (t);
args (3) = octave_value (par);
f = feval ("${sys}_smxax", args, 1);
return f(0).${vector_value} ();
#endif
}
inline ColumnVector
mtt_state (ColumnVector &x)
{
#ifdef STANDALONE
return F${sys}_state (x);
#else
static octave_value_list args, f;
args (0) = octave_value (x);
f = feval ("${sys}_state", args, 1);
return f(0).${vector_value} ();
#endif
}
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).${vector_value} ();
#endif
}
inline void
mtt_write (const double &t,
ColumnVector &x,
ColumnVector &y,
const int &nrows)
{
static Matrix data;
static int row;
const int nx = x.length (), ny = y.length ();
register int col = 0;
if (0 == row)
data = Matrix (nrows, 1+ny+1+nx, 0.0);
data.elem (row, col) = t;
for (register int i = 0; i < ny; i++)
data.elem (row, ++col) = y.elem (i);
data.elem (row, ++col) = t;
for (register int i = 0; i < nx; i++)
data.elem (row, ++col) = x.elem (i);
row++;
if (nrows == row)
#ifdef STANDALONE
cout << data << endl;
#else // ! STANDALONE
set_global_value ("MTT_data", data);
#endif
}
#ifdef STANDALONE
int main (void) {
#else
DEFUN_DLD (${sys}_ode2odes, args, ,
"Octave ode2odes representation of system
Usage: ${sys}_ode2odes (x, par, simpar)
")
{
static octave_value_list retval;
#endif // STANDALONE
static ColumnVector x;
static ColumnVector par;
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args (2) = octave_value (t);
args (3) = octave_value (par);
f = feval ("${sys}_smxax", args, 1);
return f(0).${vector_value} ();
#endif
}
EOF
fi
cat <<EOF >> $filename
inline void
mtt_write (const double &t,
ColumnVector &x,
ColumnVector &y,
const int &nrows,
const bool dump_data = false,
ostream &file = cout)
{
static Matrix data;
static int row;
if (dump_data)
{
Matrix written_data = data.extract (0, 0, row-1, data.cols ()-1);
save_ascii_data_for_plotting (file, written_data, "MTT_data");
return;
}
const int nx = x.length (), ny = y.length ();
register int col = 0;
if (0 == row)
data = Matrix (nrows, 1+ny+1+nx, 0.0);
data.elem (row, col) = t;
for (register int i = 0; i < ny; i++)
data.elem (row, ++col) = y.elem (i);
data.elem (row, ++col) = t;
for (register int i = 0; i < nx; i++)
data.elem (row, ++col) = x.elem (i);
row++;
if (nrows == row)
{
#ifdef STANDALONE
save_ascii_data_for_plotting (file, data, "MTT_data");
// cout << data << endl;
#else // ! STANDALONE
set_global_value ("MTT_data", data);
#endif
}
}
#ifdef STANDALONE
void dump_data (ostream &file)
{
ColumnVector null (0.0);
mtt_write (0.0, null, null, 0, true, file);
}
void set_signal_handlers (void);
void handle_signal (int signum)
{
// handle some signals to ensure data is written.
psignal (signum, "# Writing data to MTT.core");
ofstream corefile ("MTT.core");
dump_data (corefile);
switch (signum)
{
case SIGFPE:
// Intel chips do not raise SIGFPE for DIVZERO :-(
raise (SIGABRT);
break;
case SIGINT:
break;
case SIGQUIT:
signal (SIGQUIT, SIG_DFL);
raise (SIGQUIT);
break;
default:
cerr << "# Warning: make_ode2odes needs updating!" << endl;
signal (signum, SIG_DFL);
raise (signum);
break;
}
corefile.close ();
set_signal_handlers ();
}
void set_signal_handlers (void)
{
signal (SIGFPE, handle_signal);
signal (SIGINT, handle_signal);
signal (SIGQUIT, handle_signal);
}
int main (void) {
set_signal_handlers ();
#else
DEFUN_DLD (${sys}_ode2odes, args, ,
"Octave ode2odes representation of system with $method integration method
Usage: ${sys}_ode2odes (x, par, simpar)
")
{
static octave_value_list retval;
#endif // STANDALONE
static ColumnVector x;
static ColumnVector par;
|
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static ColumnVector open_switches (MTTNX);
register double t = 0.0;
const double ddt = dt / stepfactor;
const int ilast = static_cast<int> (round ((last - first) / ddt)) + 1;
const int nrows = static_cast<int> (round ((last - first) / dt)) + 1;
for (register int j = 0, i = 1; i <= ilast; i++)
{
y = mtt_${odeo} (x, u, t, par);
u = mtt_input (x, y, t, par);
if (0 == j)
{
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static ColumnVector open_switches (MTTNX);
register double t = 0.0;
const double ddt = dt / stepfactor;
const int ilast = static_cast<int> (round ((last - first) / ddt)) + 1;
const int nrows = static_cast<int> (round ((last - first) / dt)) + 1;
for (register int i = 0; i < MTTNU; i++)
{
u (i) = 0.0;
}
for (register int j = 0, i = 1; i <= ilast; i++)
{
y = mtt_${odeo} (x, u, t, par);
u = mtt_input (x, y, t, par);
if (0 == j)
{
|
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