Timeline


and

Jul 26, 2005:

4:45 PM Changeset [413] by andreasw
cleaned up initialization of constraint multipliers: - now only one …
4:42 PM Changeset [412] by andreasw
added debug check to make sure direction is always indeed descent direction
10:19 AM Changeset [411] by andreasw
terminate restoration phase for a square problem as soon as …
10:17 AM Changeset [410] by andreasw
catch function evaluation errors during gradient scaling initialization
10:15 AM Changeset [409] by andreasw
cleaned up code

Jul 25, 2005:

3:23 PM Changeset [408] by andreasw
Got rid of unnecessary summatrices in definition of augmented system

Jul 22, 2005:

5:20 PM Changeset [407] by andreasw
corrected indication of square problem (which is now a method in …
3:26 PM Changeset [406] by andreasw
avoid unnecessary computations when there are no equality or …
2:06 PM Changeset [405] by claird
Ran astyle to correct poor formatting from my last commit.
1:16 PM Changeset [404] by claird
Corrected handling of locally infeasible exceptions.
11:14 AM Changeset [403] by andreasw
astyle

Jul 21, 2005:

5:51 PM Changeset [402] by andreasw
changed default of eta_phi from 1e-4 to 1e-8
5:39 PM Changeset [401] by andreasw
handle restoration phase differently for square problems
5:38 PM Changeset [400] by andreasw
minor correction in caching
5:37 PM Changeset [399] by andreasw
properly catch failures
5:37 PM Changeset [398] by andreasw
set pivtolmax to larger value of pivtol is large
3:19 PM Changeset [397] by claird
Added va_copy calls to copy the variable arguments in va_list and …
11:32 AM Changeset [396] by andreasw
added option "obj_scaling_factor"
11:31 AM Changeset [395] by andreasw
fixed bug in alpha_for_y option

Jul 20, 2005:

5:59 PM Changeset [394] by andreasw
astyle
5:59 PM Changeset [393] by andreasw
added some debug output
5:58 PM Changeset [392] by andreasw
added specialized methods, but only to trigger assert in debug mode …
5:57 PM Changeset [391] by andreasw
- fixed bug for alpha_for_y option processing - acceptable_tol …
5:57 PM Changeset [390] by andreasw
made push_variables static method in DefaultIterateInitializer?, it is …
4:13 PM Changeset [389] by andreasw
enabled accepteble point heuristic also for the case when not full …

Jul 19, 2005:

7:08 PM Changeset [388] by andreasw
improved several aspects of NLP scaling
6:12 PM Changeset [387] by claird
Cleaned up the return codes in IpoptAlgorithm? versus IpoptApplication?.
2:27 PM Changeset [386] by andreasw
fixed bug for constr_mult_init_max = 0
1:52 PM Changeset [385] by andreasw
fixed bug for constr_mult_init_max=0
12:32 AM Changeset [384] by andreasw
added debug output lines
12:32 AM Changeset [383] by andreasw
fixed bug leading to refactorization during iterative refinement in …

Jul 18, 2005:

10:36 PM Changeset [382] by andreasw
changes related to TAUCS interface: - cleaned up interfaces somewhat …
10:34 PM Changeset [381] by andreasw
corrected a few things related to options
6:49 PM Changeset [380] by andreasw
added expansion of keywords (svn:keywords)
3:14 PM Changeset [379] by andreasw
added TAUCS interface, written by Yifan Hu (Wolfram Research) …
2:50 PM Changeset [378] by andreasw
renamed NonmonotoneMuUpdate? to AdaptiveMuUpdate?
2:32 PM Changeset [377] by andreasw
astyle
2:31 PM Changeset [376] by andreasw
added some debug asserts
2:30 PM Changeset [375] by andreasw
Added description of options
2:26 PM Changeset [374] by andreasw
used SmartPtr? instead of Vector*
11:43 AM Changeset [887] by andreasw
tiny cosmetic change
11:01 AM Changeset [886] by andreasw
added link to Juan Arrieta's research page

Jul 15, 2005:

8:16 PM Changeset [373] by claird
Changes for efficiency in the Restoration phase. Some of the changes …

Jul 13, 2005:

5:40 PM Changeset [372] by andreasw
added option start_with_resto
5:39 PM Changeset [371] by andreasw
- added some info for options - set resto.start_with_resto always to …
2:50 PM Changeset [370] by claird
First pass at gradient based scaling. This affected many files. The …

Jul 2, 2005:

1:24 PM Changeset [369] by claird
No longer go to soft-resto if we expect_infeasible_problem_

Jun 30, 2005:

9:44 PM Changeset [368] by claird
Fixes in AddVectorQuotient? - the "a" value was not included in many …

Jun 29, 2005:

4:39 PM Changeset [367] by andreasw
same bugfix as in trunk (initialization of counter_ in default constructor)
4:36 PM Changeset [366] by andreasw
added missing initialization for counter_ in default constructor
2:50 PM Changeset [365] by andreasw
cosmetic changes
2:49 PM Changeset [364] by andreasw
corrected bug in iterates vector inialization (same as in trunk)
2:47 PM Changeset [363] by andreasw
corrected bug with iterates vector initialization
11:01 AM Changeset [362] by andreasw
Creating a private branch of trunk (r361) for active development
9:42 AM Changeset [361] by andreasw
- added specialized methods - improved efficiency by considering …
9:41 AM Changeset [360] by andreasw
corrected typo in comment :)

Jun 28, 2005:

7:52 PM Changeset [359] by andreasw
ran astyle
7:51 PM Changeset [358] by andreasw
added AUTHORS
7:51 PM Changeset [357] by andreasw
- corrected depedency - removed obsolve code
7:50 PM Changeset [356] by andreasw
added specialized method for homogeneous DenseVectors?
7:49 PM Changeset [355] by andreasw
added first version
7:44 PM Changeset [354] by andreasw
corrected several dependency vector constructions
7:44 PM Changeset [353] by andreasw
corrected DBG_ASSERT checks
7:01 PM Changeset [352] by andreasw
make correct_bount_multiplier more efficient
6:32 PM Changeset [351] by claird
Changed the ASL links to exclude the srcdir in configure.ac - this was …
6:31 PM Changeset [350] by claird
Changes to Kappa_sigma documentation
6:30 PM Changeset [349] by claird
Profiler optimizations. - Made Vector cache's inline for Asum, etc. - …
6:29 PM Changeset [348] by andreasw
astyle
6:28 PM Changeset [347] by andreasw
tiny improvement
6:27 PM Changeset [346] by andreasw
astyle for IpNLPScaling.hpp added
11:41 AM Changeset [345] by andreasw
handle homogeneous DenseVectors? correctly

Jun 27, 2005:

10:36 PM Changeset [344] by andreasw
implemented "homogeneous" DenseVector?
10:35 PM Changeset [343] by andreasw
- updated options - removed explicit dependency of …
10:33 PM Changeset [342] by andreasw
Get* methods now return false if an option was not set explicitly and …
10:32 PM Changeset [341] by andreasw
updated options
5:03 PM Changeset [340] by claird
Fixes to the Scaling project…
11:39 AM Changeset [339] by andreasw
corrected confused automake / autoconf
11:10 AM Changeset [338] by andreasw
ran astyle
11:09 AM Changeset [337] by andreasw
no longer needed - now there is a target astyle in main makefile
11:08 AM Changeset [336] by andreasw
updated options (names and descriptions) - many more left to do
11:01 AM Changeset [335] by andreasw
updated to automake 1.9
Note: See TracTimeline for information about the timeline view.