50 descendants of 9b5bbc91af9cbce4

2002-09-16
08:08:01
Merged changes from global-optimisation branch. check-in: b2d7fd3c1f user: geraint@users.sourceforge.net tags: origin/master, trunk
07:59:26
Changed default optimisation to global. Leaf check-in: 2d662c8643 user: geraint@users.sourceforge.net tags: origin/global-optimisation, trunk
2002-09-13
10:10:42
Commented out optimisation. check-in: e699dd3381 user: geraint@users.sourceforge.net tags: origin/global-optimisation, trunk
09:45:25
Added lines to optimise mttedx. check-in: 0e04441e7e user: geraint@users.sourceforge.net tags: origin/global-optimisation, trunk
2002-09-12
18:50:50
Uncommented cse optimisations - they seem to work ok. check-in: 18ad62cef3 user: geraint@users.sourceforge.net tags: origin/global-optimisation, trunk
10:08:33
Reverted to total time being the end of the horizon check-in: e91fca2ef2 user: gawthrop@users.sourceforge.net tags: origin/master, trunk
08:39:27
Removed spurious text check-in: 67799ba17f user: gawthrop@users.sourceforge.net tags: origin/master, trunk
2002-09-11
15:04:59
Optional boxing check-in: bc62022292 user: gawthrop@users.sourceforge.net tags: origin/master, trunk
14:27:37
Handle constraints on multiple variables. check-in: 6279a162f8 user: gawthrop@users.sourceforge.net tags: origin/master, trunk
14:24:02
Now correctly handles outputs with index >1 check-in: 128b9fc8ba user: gawthrop@users.sourceforge.net tags: origin/master, trunk
14:22:42
Deletes limits at inf and -inf check-in: cd14981d1e user: gawthrop@users.sourceforge.net tags: origin/master, trunk
14:21:22
large limits set to inf or -inf check-in: 0187760d62 user: gawthrop@users.sourceforge.net tags: origin/master, trunk
14:19:28
Time-varying set point W check-in: 9d59aab3cb user: gawthrop@users.sourceforge.net tags: origin/master, trunk
14:17:36
Modified for new qp_mu algorithms check-in: a6445e6499 user: gawthrop@users.sourceforge.net tags: origin/master, trunk
2002-09-10
23:24:19
Rationalised local and global optimisations.
Fixes presentation of locally optimised code (ode view).
Much more elegant :-)
check-in: e5dbca659d user: geraint@users.sourceforge.net tags: origin/global-optimisation, trunk
22:09:14
Fixed presentation of globally optimised equations (ode view). check-in: 9b1fb2c9a9 user: geraint@users.sourceforge.net tags: origin/global-optimisation, trunk
2002-09-05
11:47:09
Does not now attempt optimisation if matrix has zero length.
Declaration of matrix size is left to def.r.
check-in: a3d8883875 user: geraint@users.sourceforge.net tags: origin/global-optimisation, trunk
2002-09-04
10:44:59
Added option to specify number of tmp variables declared (-ntmpvar <N>). check-in: 534206b77a user: geraint@users.sourceforge.net tags: origin/global-optimisation, trunk
07:12:19
lines are joined before fixing integers - required to prevent vector indices becoming floating point. check-in: 64679c2c42 user: geraint@users.sourceforge.net tags: origin/global-optimisation, trunk
2002-09-03
23:44:43
adding global optimisation (-optg). check-in: 4b43bcffa2 user: geraint@users.sourceforge.net tags: origin/global-optimisation, trunk
19:34:16
Created branch global-optimisation check-in: d653bc1d06 user: gawthrop@users.sourceforge.net tags: origin/global-optimisation, trunk
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

MTT: Model Transformation Tools
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