dia usage() now print usage without error message. check-in: d9925398f4 user: david-hoover@users.sourceforge.net tags: origin/master, trunk

dia usage() now print usage without error message. check-in: 7f738ab7c6 user: david-hoover@users.sourceforge.net tags: origin/master, trunk

Tests for Octave version that is not 2.0.x, uses setsyssignals() instead of
direct access to internal structure for renaming of system signals. check-in: 19e7f14adf user: geraint@users.sourceforge.net tags: origin/master, trunk

Tests for Octave version that is not 2.0.x, uses setsyssignals() instead of
direct access to internal structure for renaming of system signals. check-in: 1ff704c840 user: geraint@users.sourceforge.net tags: origin/master, trunk

Delimited expressions within function calls to prevent denominators from continuing beyond commas.
Allow latex to adjust size of parentheses according to expression within.
Replaced ^ with \uparrow (less misleading - latex maths doesn't understand operator precedence or words).
Replaced abs(x) with |x| when x does not contain brackets. check-in: 3e6154ff3d user: geraint@users.sourceforge.net tags: origin/master, trunk

Delimited expressions within function calls to prevent denominators from continuing beyond commas.
Allow latex to adjust size of parentheses according to expression within.
Replaced ^ with \uparrow (less misleading - latex maths doesn't understand operator precedence or words).
Replaced abs(x) with |x| when x does not contain brackets. check-in: 5a7e89605d user: geraint@users.sourceforge.net tags: origin/master, trunk

Messages to the console are now buffered through clog instead of using cerr. check-in: eb84d8e84b user: geraint@users.sourceforge.net tags: origin/master, trunk

Messages to the console are now buffered through clog instead of using cerr. check-in: 9e8edaf7e0 user: geraint@users.sourceforge.net tags: origin/master, trunk

These changes produce the desired result (optimised algebraic equations) but
have highlighted a problem; when optimisation fails, Reduce does not write
a result. For complicated systems, this can lead to missing assignments in
the resultant code. check-in: ea9834becc user: geraint@users.sourceforge.net tags: origin/optimise-algebraic-equations, trunk

These changes produce the desired result (optimised algebraic equations) but
have highlighted a problem; when optimisation fails, Reduce does not write
a result. For complicated systems, this can lead to missing assignments in
the resultant code. check-in: cc69033e71 user: geraint@users.sourceforge.net tags: origin/optimise-algebraic-equations, trunk

states and outputs prepended with an underscore to prevent conflicts when
inputs and outputs have the same names. check-in: 0463689b2b user: geraint@users.sourceforge.net tags: origin/master, trunk

states and outputs prepended with an underscore to prevent conflicts when
inputs and outputs have the same names. check-in: 373df68651 user: geraint@users.sourceforge.net tags: origin/master, trunk

Equation solving requires the Matlab Optimization Toolbox to be installed.

Code has been changed from C++ to C to allow mex files to be built with LCC,
the compiler bundled with Matlab.

Parameters are now obtained from numpar.c instead of a dialogue box.

`mtt <sys> sfun zip` creates all necessary files for building the model mex files. check-in: 062029b187 user: geraint@users.sourceforge.net tags: origin/master, trunk

Equation solving requires the Matlab Optimization Toolbox to be installed.

Code has been changed from C++ to C to allow mex files to be built with LCC,
the compiler bundled with Matlab.

Parameters are now obtained from numpar.c instead of a dialogue box.

`mtt <sys> sfun zip` creates all necessary files for building the model mex files. check-in: 97bf211b88 user: geraint@users.sourceforge.net tags: origin/master, trunk

added sfun.zip target to create source code to export. check-in: d9e3b30dc2 user: geraint@users.sourceforge.net tags: origin/master, trunk

added sfun.zip target to create source code to export. check-in: d60ad9b171 user: geraint@users.sourceforge.net tags: origin/master, trunk

build with: mtt -i euler MotorGenerator sfun mexglx. check-in: c120c65076 user: geraint@users.sourceforge.net tags: origin/master, trunk

build with: mtt -i euler MotorGenerator sfun mexglx. check-in: df65978405 user: geraint@users.sourceforge.net tags: origin/master, trunk

usage: [DESTDIR=/prefix/path] make install install-doc
export PATH=$PATH:$DESTDIR/usr/bin
edit $DESTDIR/etc/mtt.conf if required check-in: c8773843ac user: geraint@users.sourceforge.net tags: origin/master, trunk

usage: [DESTDIR=/prefix/path] make install install-doc
export PATH=$PATH:$DESTDIR/usr/bin
edit $DESTDIR/etc/mtt.conf if required check-in: 288c29bf93 user: geraint@users.sourceforge.net tags: origin/master, trunk