Timeline


and

Sep 30, 2009:

1:11 PM Changeset [1237] by lou
Studio CC has no template for fabs(bool).
5:06 AM Ticket #83 (Wrong objective value of small IP) created by deba
The attached example gives back wrong LP value for the trunk version, …

Sep 29, 2009:

6:04 PM Ticket #82 (CBC gives incorrect optimal solution when knapsack cuts are added) created by guptasr
It seems CBC gives incorrect solution on the attached mps problem when …
1:52 PM Changeset [1236] by forrest
add pivot and complement
9:23 AM Changeset [1235] by forrest
out message

Sep 25, 2009:

10:26 AM Changeset [1234] by forrest
say infeasible in CbcSolver? output

Sep 24, 2009:

4:43 PM Changeset [1233] by forrest
fix for abort when best solution found but then infeasible
11:25 AM Ticket #81 (cbc failure on small ip) created by mgalati
http://coral.ie.lehigh.edu/~magh/tmp/PRICE_AND_CUT_subProb_relax.n296.c

Sep 15, 2009:

11:52 AM Changeset [1232] by forrest
try and improve branching

Sep 14, 2009:

2:52 PM Ticket #80 (assertion failure CBC releases 2.3.0 on tiny IP) created by mgalati
[…]
6:13 AM Changeset [1231] by forrest
new example
6:10 AM Changeset [1230] by forrest
fixes to get all solutions

Sep 13, 2009:

2:16 PM Changeset [1229] by stefan
restoring stable/2.3
2:14 PM Changeset [1228] by stefan
creating releases/2.3.1 from stable/2.3 (rev 1227)
2:14 PM Changeset [1227] by stefan
temporarily committing release candidate to stable

Sep 10, 2009:

12:25 PM Changeset [1226] by forrest
to fix a seg fault and bonmin
12:24 PM Changeset [1225] by forrest
change difficulty
12:23 PM Changeset [1224] by forrest
changes to heuristics

Sep 9, 2009:

5:36 PM Ticket #79 (failure in small IP) created by mgalati
The following small IP fails using the CbcMain1 interface. It is a …

Sep 7, 2009:

8:39 AM Changeset [1223] by forrest
cbc changes

Sep 4, 2009:

6:41 AM Changeset [1222] by forrest
mods

Sep 3, 2009:

11:43 AM Changeset [1221] by forrest
for examples
11:42 AM Changeset [1220] by forrest
modify examples
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