50 events by user geraint@users.sourceforge.net occurring around 2002-05-20 08:50:12.

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2002-05-27
15:18:48
Trying to get rid of this! check-in: 86612195ab user: geraint@users.sourceforge.net tags: origin/master, trunk
14:52:15
Parameters in sfun reps are now declared using sympar.h at the top of the
sfun*.c file instead of in individual functions. This causes the optimisation
variables (mtt_tmp*) to be declared correctly without causing conflicts in the
scope of parameter declarations.
check-in: bdfbe12d56 user: geraint@users.sourceforge.net tags: origin/master, trunk
14:52:15
Parameters in sfun reps are now declared using sympar.h at the top of the
sfun*.c file instead of in individual functions. This causes the optimisation
variables (mtt_tmp*) to be declared correctly without causing conflicts in the
scope of parameter declarations.
check-in: dc3ec712bc user: geraint@users.sourceforge.net tags: origin/master, trunk
14:48:34
Inclusion of sympar.h moved to top of file for consistency with other templates.

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

14:48:34
Inclusion of sympar.h moved to top of file for consistency with other templates.

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

13:19:09
Added "#include <math.h>". check-in: cbc3f2e90e user: geraint@users.sourceforge.net tags: origin/master, trunk
13:19:09
Added "#include <math.h>". check-in: 1d4f30f139 user: geraint@users.sourceforge.net tags: origin/master, trunk
10:36:21
Fix for bug [553524] #define PI causes parse error.
Only substitutes for PI if it is not a number. This prevents Reduce from
trying to substitute for 3.14... when "on rounded" has been set.
check-in: adc4f01f84 user: geraint@users.sourceforge.net tags: origin/master, trunk
10:36:21
Fix for bug [553524] #define PI causes parse error.
Only substitutes for PI if it is not a number. This prevents Reduce from
trying to substitute for 3.14... when "on rounded" has been set.
check-in: 5955810cef user: geraint@users.sourceforge.net tags: origin/master, trunk
2002-05-24
16:19:42
Builds Simulink .mdl as well as sys_sfun.mexglx. check-in: d23074a21b user: geraint@users.sourceforge.net tags: origin/master, trunk
16:19:42
Builds Simulink .mdl as well as sys_sfun.mexglx. check-in: 26c6d89108 user: geraint@users.sourceforge.net tags: origin/master, trunk
11:04:10
Removed unnecessary message about *.log file not existing when -D option is used. check-in: 16d5375ac8 user: geraint@users.sourceforge.net tags: origin/master, trunk
11:04:10
Removed unnecessary message about *.log file not existing when -D option is used. check-in: 0ff1595929 user: geraint@users.sourceforge.net tags: origin/master, trunk
2002-05-23
17:08:21
`mtt sys sfun zip` now produces an input block and an interface block for MTT models.
Models can be embedded within larger Simulink models by the 2 ports.
The user must edit 2 code blocks in <sys>_sfun_interface.c before compiling with mex.
check-in: 0ae1960649 user: geraint@users.sourceforge.net tags: origin/master, trunk
17:08:21
`mtt sys sfun zip` now produces an input block and an interface block for MTT models.
Models can be embedded within larger Simulink models by the 2 ports.
The user must edit 2 code blocks in <sys>_sfun_interface.c before compiling with mex.
check-in: 79e087b982 user: geraint@users.sourceforge.net tags: origin/master, trunk
2002-05-22
09:35:49
Added insertor variable to stop sh-mode font-lock from getting hopelessly confused by embedded C++. check-in: a342b52fce user: geraint@users.sourceforge.net tags: origin/master, trunk
09:35:49
Added insertor variable to stop sh-mode font-lock from getting hopelessly confused by embedded C++. check-in: 0d28f04970 user: geraint@users.sourceforge.net tags: origin/master, trunk
2002-05-21
11:46:31
MTT input block "sys_sfun_input.mexglx" created to provide inputs from MTT input file to plant model within Simulink.
The command "mtt sys sfun zip" now also creates a simple sys.mdl file which connects the input block to the plant block correctly.
check-in: f281078eb6 user: geraint@users.sourceforge.net tags: origin/master, trunk
11:46:31
MTT input block "sys_sfun_input.mexglx" created to provide inputs from MTT input file to plant model within Simulink.
The command "mtt sys sfun zip" now also creates a simple sys.mdl file which connects the input block to the plant block correctly.
check-in: 1766067043 user: geraint@users.sourceforge.net tags: origin/master, trunk
2002-05-20
10:09:28
Added zip to suggested list - used by 'sfun.zip' target. check-in: 442ec01b46 user: geraint@users.sourceforge.net tags: origin/master, trunk
10:09:28
Added zip to suggested list - used by 'sfun.zip' target. check-in: c321679331 user: geraint@users.sourceforge.net tags: origin/master, trunk
08:51:49
Tidied generated code up a little bit. check-in: c699cea8d8 user: geraint@users.sourceforge.net tags: origin/master, trunk
08:51:49
Tidied generated code up a little bit. check-in: f7ba4f05fd user: geraint@users.sourceforge.net tags: origin/master, trunk
08:50:12
Cleans _sfun_ae.mexglx. check-in: 71d9f9d85b user: geraint@users.sourceforge.net tags: origin/master, trunk
08:50:12
Cleans _sfun_ae.mexglx. check-in: 3060ea13a9 user: geraint@users.sourceforge.net tags: origin/master, trunk
2002-05-19
13:01:22
Numerical solution of algebraic equations implemented for S-function target.

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

13:01:22
Numerical solution of algebraic equations implemented for S-function target.

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

2002-05-17
09:14:58
Optimises each line in a separate session. Allows larger models to be built. check-in: 96490e7dda user: geraint@users.sourceforge.net tags: origin/master, trunk
09:14:58
Optimises each line in a separate session. Allows larger models to be built. check-in: 029829cd3c user: geraint@users.sourceforge.net tags: origin/master, trunk
2002-05-15
14:22:26
Code for Simulink S-function target written direct to sfun.cc instead of
calling .mexglx files. This eliminates the sfun dependency on Octave
ColumnVectors. sys_sfun.cc should build directly on a MS Windows machine
(can't test this yet).

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

14:22:26
Code for Simulink S-function target written direct to sfun.cc instead of
calling .mexglx files. This eliminates the sfun dependency on Octave
ColumnVectors. sys_sfun.cc should build directly on a MS Windows machine
(can't test this yet).

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

2002-05-14
20:19:06
Fixed some memory leaks. check-in: 0ff8fc3bca user: geraint@users.sourceforge.net tags: origin/master, trunk
20:19:06
Fixed some memory leaks. check-in: 17f786bed8 user: geraint@users.sourceforge.net tags: origin/master, trunk
2002-05-13
22:46:30
Plant can now have multiple inputs. check-in: 2d5df8ac83 user: geraint@users.sourceforge.net tags: origin/master, trunk
22:46:30
Plant can now have multiple inputs. check-in: faa8358236 user: geraint@users.sourceforge.net tags: origin/master, trunk
2002-05-11
01:14:17
Fix for [ 553218 ] simpar.oct and simpar.m different.
Translation added between ColumnVector in base .cc and Octave_map in .oct.
check-in: 6e685b7bca user: geraint@users.sourceforge.net tags: origin/master, trunk
01:14:17
Fix for [ 553218 ] simpar.oct and simpar.m different.
Translation added between ColumnVector in base .cc and Octave_map in .oct.
check-in: b6a47212b3 user: geraint@users.sourceforge.net tags: origin/master, trunk
00:53:27
reinstated dependency on libncurses5-dev - liboctinterp needs it. check-in: 405fd5839c user: geraint@users.sourceforge.net tags: origin/master, trunk
00:53:27
reinstated dependency on libncurses5-dev - liboctinterp needs it. check-in: 0c34112393 user: geraint@users.sourceforge.net tags: origin/master, trunk
2002-05-10
15:50:53
Rates and outputs now update correctly. Debugging print statements removed.
'mtt rc sfun mexglx' creates a valid S-function "rc_sfun.mexglx" which
runs correctly in Simulink.
Algebraic solver code has not yet been added.
Inertial switches still don't work.
check-in: ae9b9270dd user: geraint@users.sourceforge.net tags: origin/master, trunk
15:50:53
Rates and outputs now update correctly. Debugging print statements removed.
'mtt rc sfun mexglx' creates a valid S-function "rc_sfun.mexglx" which
runs correctly in Simulink.
Algebraic solver code has not yet been added.
Inertial switches still don't work.
check-in: a9fd8a87b9 user: geraint@users.sourceforge.net tags: origin/master, trunk
15:18:29
static mxArrays and void update_ functions replace mxArray* get_ functions.
Rates still don't update, but simulation doesn't crash now.
check-in: a89801b8c5 user: geraint@users.sourceforge.net tags: origin/master, trunk
15:18:29
static mxArrays and void update_ functions replace mxArray* get_ functions.
Rates still don't update, but simulation doesn't crash now.
check-in: a6899b8f34 user: geraint@users.sourceforge.net tags: origin/master, trunk
14:07:16
Preserve .cc files. check-in: cf208f97b4 user: geraint@users.sourceforge.net tags: origin/master, trunk
14:07:16
Preserve .cc files. check-in: 4c3c5e361c user: geraint@users.sourceforge.net tags: origin/master, trunk
13:47:51
*** empty log message *** check-in: e521a22e53 user: geraint@users.sourceforge.net tags: origin/master, trunk
13:47:51
*** empty log message *** check-in: eb604154d7 user: geraint@users.sourceforge.net tags: origin/master, trunk
13:24:58
Added initial support for building Simulink S-functions.
Rates do not update properly yet.
Inertial switches do not work yet.
Implicit integration not supported yet.

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

13:24:58
Added initial support for building Simulink S-functions.
Rates do not update properly yet.
Inertial switches do not work yet.
Implicit integration not supported yet.

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

2002-05-08
22:13:47
Removed redundant path from mtt_*.cc targets in mexglx build line. check-in: 3da20b304e user: geraint@users.sourceforge.net tags: origin/master, trunk
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MTT: Model Transformation Tools
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