50 descendants of 44ba86945abf5804

2002-09-03
19:34:15
Write EdX regardless - csex is needed to create ode when not optimised. check-in: 30895e1289 user: geraint@users.sourceforge.net tags: origin/master, trunk
2002-08-30
15:39:04
Read fix_c.r before ese.r and explicitly overload ** operator with pow().
These changes are required for the Codemist version of Reduce.
check-in: 1955d69343 user: geraint@users.sourceforge.net tags: origin/master, trunk
2002-08-29
15:45:20
Tests for existence of matrix before entering shell loop.
Tests for existence of expression before attempting to write or optimise.
check-in: 45a1825412 user: geraint@users.sourceforge.net tags: origin/master, trunk
2002-08-28
15:48:01
Updated mttrc to make standalone C++ compilation configuration clearer. check-in: 7654be3275 user: geraint@users.sourceforge.net tags: origin/master, trunk
2002-08-27
17:34:36
Updated for new ppp_qp (using qp_mu from Will Heath/Adrian Wills check-in: 63e8024414 user: gawthrop@users.sourceforge.net tags: origin/master, trunk
16:09:01
Added port_name to error message when multiple bonds are near a port. check-in: c7b42b1371 user: geraint@users.sourceforge.net tags: origin/master, trunk
12:33:40
Replaced Euler integration by exact solution via ppp_ystar. check-in: 40caf743c8 user: gawthrop@users.sourceforge.net tags: origin/master, trunk
10:48:29
Corrected documentation check-in: f60511b828 user: gawthrop@users.sourceforge.net tags: origin/master, trunk
2002-08-26
10:12:55
Updated to use qp_mu (Adrian Wills/Will Heath) check-in: 6ec2f31f7f user: gawthrop@users.sourceforge.net tags: origin/master, trunk
2002-08-23
09:13:58
Sensitivity version check-in: c578ade4ca user: gawthrop@users.sourceforge.net tags: origin/master, trunk
2002-08-21
18:11:15
Replaced |x| with |{x}|. LaTeX now renders abs(fractions) correctly. check-in: b350f1a982 user: geraint@users.sourceforge.net tags: origin/master, trunk
18:01:01
Fixed [598316] mtt2sys broken on Octave-2.1.36.

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

06:15:48
Null change (testing syncmail). check-in: d58e5e75f6 user: geraint@users.sourceforge.net tags: origin/master, trunk
06:14:57
Latest stable version (1.0) from sf syncmail project. check-in: 950ce75a86 user: geraint@users.sourceforge.net tags: origin/master, trunk
05:59:47
Added debug statement. check-in: 17b5746190 user: geraint@users.sourceforge.net tags: origin/master, trunk
2002-08-20
19:33:21
Minor bug fixes and enhancements (I hope):

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

19:23:28
Created to assist in development of diy rep structure [548475] check-in: 2479449803 user: geraint@users.sourceforge.net tags: origin/master, trunk
16:14:35
Include Q in documentation check-in: bc7f6f41d4 user: gawthrop@users.sourceforge.net tags: origin/master, trunk
15:51:17
Update to work with ident DIY rep check-in: 743fd2bdd3 user: gawthrop@users.sourceforge.net tags: origin/master, trunk
15:43:45
Works with ident DIY rep check-in: b135670b5f user: gawthrop@users.sourceforge.net tags: origin/master, trunk
15:39:47
New identification DIY reps check-in: bca1a038ac user: gawthrop@users.sourceforge.net tags: origin/master, trunk
2002-08-19
14:37:05
Fixed eta, beta, theta, Theta and zeta. check-in: 4fe11382f5 user: geraint@users.sourceforge.net tags: origin/master, trunk
2002-08-09
21:41:55
Added interactive command line (tools menu).
Minor cosmetic tweaks.
check-in: eeb67f4b3b user: geraint@users.sourceforge.net tags: origin/master, trunk
21:40:19
Now writes log files of gnuplot input, output and errors. check-in: bb25dcdd1b user: geraint@users.sourceforge.net tags: origin/master, trunk
14:34:45
Fix to prevent numbers being formed with a decimal point in the exponent, Reduce cannot handle these. check-in: de7d269ee4 user: geraint@users.sourceforge.net tags: origin/master, trunk
2002-08-07
14:27:14
Changes to make "-i dassl" work again. check-in: 8a9a232544 user: geraint@users.sourceforge.net tags: origin/master, trunk
11:04:40
Now updates timestamp on lbl.txt after processing in make. This eliminates the delay where MTT spends a long period of time uselessly recursing through the model on subsequent passes if the label file is older than the bondgraph. check-in: e8eed27744 user: geraint@users.sourceforge.net tags: origin/master, trunk
2002-08-06
09:56:54
Updated to work with changes in unstable version of Octave 2.1.36.
Tested with 2.0.17 (ok) but will break earlier unstables (2.1.(<=35)).
check-in: 86d35ba0ce user: geraint@users.sourceforge.net tags: origin/master, trunk
2002-07-26
18:54:54
Resets terminal to X after printing to PostScript. check-in: 9a7dfa6771 user: geraint@users.sourceforge.net tags: origin/master, trunk
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: 9b5bbc91af user: geraint@users.sourceforge.net tags: origin/master, trunk
14:00:12
Corrected arguments passed to mtt_write when dumping data (sigint). check-in: 8fac9051fe user: geraint@users.sourceforge.net tags: origin/master, trunk
2002-07-22
11:39:41
ditto. check-in: e694e90bc5 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: 9ab274b363 user: geraint@users.sourceforge.net tags: origin/master, trunk
10:06:41
Stopped make from reporting an error when application is closed. check-in: 00c4556eb4 user: geraint@users.sourceforge.net tags: origin/master, trunk
2002-07-20
14:19:14
Refined rotation bar. check-in: 4e92450e38 user: geraint@users.sourceforge.net tags: origin/master, trunk
2002-07-19
20:28:28
Added preliminary 3D rotation. check-in: 0d3947575d 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: dd49475948 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: b01110f152 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: 1ed51bc982 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: c570809fb2 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: 14e7fa093e 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: eb84d8e84b 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: ae9d5867bb user: geraint@users.sourceforge.net tags: origin/master, trunk
2002-07-12
15:18:55
Added xMTT to menubar. check-in: d892e06ada 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: 22d10f4c89 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: 0aca95f6ff user: geraint@users.sourceforge.net tags: origin/master, trunk
13:00:23
Declared more function arguments to be "const" - improves compiler optimisation. check-in: 5f9fba536f user: geraint@users.sourceforge.net tags: origin/master, trunk
2002-07-10
17:43:05
Added feature [ 562453 ] Optimisation of algebraic equations. check-in: 2622e9031d 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: e560dd6a8b 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: 535d6c030c 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: 44ba86945a user: geraint@users.sourceforge.net tags: origin/master, trunk

MTT: Model Transformation Tools
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