14 descendants of ea9834becc6bee61

2002-07-10
15:52:17
Updated from main branch. Leaf check-in: 324f841c3c user: geraint@users.sourceforge.net tags: origin/optimise-algebraic-equations, trunk
15:22:30
Updated from main branch. check-in: df5f842a8c user: geraint@users.sourceforge.net tags: origin/optimise-algebraic-equations, trunk
15:02:33
Updated from main branch. check-in: 4749685170 user: geraint@users.sourceforge.net tags: origin/optimise-algebraic-equations, trunk
14:55:19
Created branch optimise-algebraic-equations check-in: d7af98a1ba user: gawthrop@users.sourceforge.net tags: origin/optimise-algebraic-equations, trunk
2002-06-21
13:30:59
Reformat input line for rates and outputs as well as algebraic equations. check-in: a5d8bcd452 user: geraint@users.sourceforge.net tags: origin/optimise-algebraic-equations, trunk
2002-06-18
16:56:51
Trying to get optimisation to work with maxima. check-in: 878c509228 user: geraint@users.sourceforge.net tags: origin/optimise-algebraic-equations, trunk
2002-06-06
17:10:25
Added a couple more simplification rules for pow. check-in: 697e0dcbed user: geraint@users.sourceforge.net tags: origin/optimise-algebraic-equations, trunk
16:28:45
Eliminated use of variable to pass rhs expression to optimise check-in: c355dc9a3f user: geraint@users.sourceforge.net tags: origin/optimise-algebraic-equations, trunk
2002-06-05
23:34:33
Eliminated argument list too long warnings.
Now get a Segmentation Fault with very long equations!
check-in: df4560e091 user: geraint@users.sourceforge.net tags: origin/optimise-algebraic-equations, trunk
18:23:38
Cosmetic change. check-in: 56f530fcb4 user: geraint@users.sourceforge.net tags: origin/optimise-algebraic-equations, trunk
17:57:50
Main part of optimisation routine moved to separate file. check-in: 9e8650bb26 user: geraint@users.sourceforge.net tags: origin/optimise-algebraic-equations, trunk
17:28:00
Cosmetic change. check-in: 96f269ef83 user: geraint@users.sourceforge.net tags: origin/optimise-algebraic-equations, trunk
17:27:18
commented out incomplete debugging code. check-in: a7340b2ea2 user: geraint@users.sourceforge.net tags: origin/optimise-algebraic-equations, trunk
15:22:11
fix_c.r called at ese2rdae stage so that pow gets fixed in ae.r. check-in: 64117a2b31 user: geraint@users.sourceforge.net tags: origin/optimise-algebraic-equations, trunk
11:14:51
ae.r now generated using def2write_r like cse?.r
fix_c.r called at ese2rdae stage so that pow gets fixed in ae.r.

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


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