50 ancestors of 5adabf249340904f

2002-07-24
19:26:20
Axis range entry responds to return key and adjusts range instantaneously.
Selection of Z parameter automatically switches to 3D mode.
check-in: 5adabf2493 user: geraint@users.sourceforge.net tags: origin/master, trunk
14:00:12
Corrected arguments passed to mtt_write when dumping data (sigint). check-in: cfefab8d37 user: geraint@users.sourceforge.net tags: origin/master, trunk
2002-07-22
11:39:41
ditto. check-in: 1fa8fbbeb5 user: geraint@users.sourceforge.net tags: origin/master, trunk
10:47:20
Fixed gnuplot rep so that it correctly re-runs the simulation if input files have changed. check-in: 73bcb0c4bd user: geraint@users.sourceforge.net tags: origin/master, trunk
10:06:41
Stopped make from reporting an error when application is closed. check-in: eb397570aa user: geraint@users.sourceforge.net tags: origin/master, trunk
2002-07-20
14:19:14
Refined rotation bar. check-in: c254a2279d user: geraint@users.sourceforge.net tags: origin/master, trunk
2002-07-19
20:28:28
Added preliminary 3D rotation. check-in: bead94a31b user: geraint@users.sourceforge.net tags: origin/master, trunk
19:37:15
Added adjustment of axis ranges, contour plots, gridlines, timestamp.
Replaced some if..then..else statements with switch statements.
check-in: 50d0b4198b user: geraint@users.sourceforge.net tags: origin/master, trunk
2002-07-17
19:37:54
Added selection of any variable for X, Y and Z axes.
Added 3D plots.
check-in: 40412365f6 user: geraint@users.sourceforge.net tags: origin/master, trunk
2002-07-16
18:07:07
Changed method of switching between states and outputs; listbox list is reconfigured instead of overlapping canvases - reduces cut&paste code.
Other cosmetic changes including menu hotkeys.
check-in: 02021d0c50 user: geraint@users.sourceforge.net tags: origin/master, trunk
11:36:36
Fixed multiplot when selected before first parameter.
Added "Show Key" option.
Moved gnuplot options to menubar.
check-in: cf80f23193 user: geraint@users.sourceforge.net tags: origin/master, trunk
2002-07-15
17:00:36
Writes simulation time to shell when solution converges. check-in: ca5791ec93 user: geraint@users.sourceforge.net tags: origin/master, trunk
12:50:51
The solution vector (_ui) is no longer re-zeroed each step.
Retaining the previous value appears to give dramatically better performance.

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

2002-07-14
19:02:51
Improved handling of new plot windows - multiplot and other options affect the new window instead of always controlling the first. check-in: 1fcf787df7 user: geraint@users.sourceforge.net tags: origin/master, trunk
2002-07-12
15:18:55
Added xMTT to menubar. check-in: 1edc1e6509 user: geraint@users.sourceforge.net tags: origin/master, trunk
15:13:17
Added the ability to load and save gnuplot instructions to file.
Added grid and co-ordinate options.
Moved print option into menubar (under File).
check-in: 91b064b13c user: geraint@users.sourceforge.net tags: origin/master, trunk
2002-07-11
20:46:37
Added multiplot feature allowing graphs to be overlaid. check-in: 66b3b0123f user: geraint@users.sourceforge.net tags: origin/master, trunk
13:00:23
Declared more function arguments to be "const" - improves compiler optimisation. check-in: 7489dd518c user: geraint@users.sourceforge.net tags: origin/master, trunk
2002-07-10
17:43:05
Added feature [ 562453 ] Optimisation of algebraic equations. check-in: 73ae553333 user: geraint@users.sourceforge.net tags: origin/master, trunk
11:53:32
Replaced shell loop with template expansion - perceptibly quicker generation of sympar.h. check-in: f2812f12a3 user: geraint@users.sourceforge.net tags: origin/master, trunk
2002-07-05
13:29:34
Added notes about generating dynamically linked functions for Octave and Matlab. check-in: 60d49fe356 user: geraint@users.sourceforge.net tags: origin/master, trunk
2002-07-04
21:34:12
Updated gnuplot view description to describe Tcl/Tk interface instead of obsolete txt method. check-in: 0e1bdb3793 user: geraint@users.sourceforge.net tags: origin/master, trunk
2002-06-28
15:35:47
Commented out aej.r generation (not used yet). check-in: 722ebd2ecf user: geraint@users.sourceforge.net tags: origin/master, trunk
10:13:40
Includes fix_c.r in ese2rdae and def2write_r to eliminate occurrances of x**y. check-in: c7118cc5e3 user: geraint@users.sourceforge.net tags: origin/master, trunk
2002-06-21
20:02:34
New identification representation check-in: 0ed0fa2ee2 user: gawthrop@users.sourceforge.net tags: origin/master, trunk
2002-06-18
18:04:12
Relaxed solver tolerances. Now uses lsqnonlin instead of fsolve. check-in: 966538b30c user: geraint@users.sourceforge.net tags: origin/master, trunk
18:03:16
Appended "memory" blocks to plant model outputs to break simulink algebraic loops. check-in: 0a0436a9f7 user: geraint@users.sourceforge.net tags: origin/master, trunk
2002-06-17
14:30:34
Does not now define Octave functions unless explicitly compiling for STANDALONE or OCTAVEDLD. check-in: 686b1d6c71 user: geraint@users.sourceforge.net tags: origin/master, trunk
14:28:39
c files now #include sys_cr.h. check-in: 5680e6e905 user: geraint@users.sourceforge.net tags: origin/master, trunk
13:14:50
Fixed some rules to reduce number of implicit rule searches. check-in: 4c106ece36 user: geraint@users.sourceforge.net tags: origin/master, trunk
08:50:00
Changed pattern to prevent 'max(' from being translated to 'mamttx('. check-in: 117f434d2c user: geraint@users.sourceforge.net tags: origin/master, trunk
2002-06-11
11:25:25
No longer delay the simulated data. check-in: 760d46856c user: gawthrop@users.sourceforge.net tags: origin/master, trunk
2002-06-10
23:22:16
Fixed problem with Matlab fsolve failing because of "user function returned Inf or Nan" (fsolve.m, line 245). check-in: ff8ee3f10c user: geraint@users.sourceforge.net tags: origin/master, trunk
23:20:14
Commented out definition of bool - problematic if declared elsewhere. check-in: 997ad24a1a user: geraint@users.sourceforge.net tags: origin/master, trunk
23:18:44
Adjusted cr.h comment delimiters to be C compliant. check-in: 96ec7a1a1c user: geraint@users.sourceforge.net tags: origin/master, trunk
23:00:24
typo. check-in: 41aed42be2 user: geraint@users.sourceforge.net tags: origin/master, trunk
22:55:48
Corrected broken test for debug. check-in: 02f82e2d53 user: geraint@users.sourceforge.net tags: origin/master, trunk
19:25:00
Replaced dummy check for valid input with a less broken dummy function. check-in: 1855b1a205 user: geraint@users.sourceforge.net tags: origin/master, trunk
10:43:19
ode2odes now prerequisite for sim.m and ssim.m check-in: 45e6d55c23 user: gawthrop@users.sourceforge.net tags: origin/master, trunk
08:58:54
Added versiin for sEMTF check-in: 297cb7edcf user: gawthrop@users.sourceforge.net tags: origin/master, trunk
08:27:33
Updated description check-in: 2ae4b74e9d user: gawthrop@users.sourceforge.net tags: origin/master, trunk
2002-06-05
10:54:12
#include "useful-functions.hh" added to files. check-in: aebab108aa user: geraint@users.sourceforge.net tags: origin/master, trunk
2002-05-29
18:40:43
Made file C compliant. check-in: 548898eb7b user: geraint@users.sourceforge.net tags: origin/master, trunk
2002-05-28
22:52:48
Starting to move rep into single file. check-in: c67b2b80bd user: geraint@users.sourceforge.net tags: origin/master, trunk
18:08:38
Fixed [ 547294 ] CRs are not sought from MTT_CRS. check-in: 4dfbd260d8 user: geraint@users.sourceforge.net tags: origin/master, trunk
2002-05-27
15:30:41
Replaced awk with gawk (managed to unlock file at last). check-in: db13038a62 user: geraint@users.sourceforge.net tags: origin/master, trunk
15:18:48
Trying to get rid of this! check-in: d73843e4d8 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: 373df68651 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: 5955810cef user: geraint@users.sourceforge.net tags: origin/master, trunk

MTT: Model Transformation Tools
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