e1005296e6
- fixed bugs in Value_by_index:
...
- avoid using bounds in standard form
- included denominator handling
- included new Variable_numerator_iterator in feasibility test
2006-03-06 14:22:18 +00:00
e520a96fa3
- removed old (not useful) variable iterators that go over the whole
...
set of working variables; instead, the same iterators now only go
over the original variables
2006-03-03 18:56:43 +00:00
27289d34c0
- added original_variables_numerator_iterator
...
and original_variables_value_iterator
- tested this new functionality as part of test_MPS.C
- adapted Trung's example to work with it and checked it in
2006-03-03 18:32:37 +00:00
2586165bee
- fixed bug in ratio test for positive mu
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- derivative generation is suppressed upon comment in mps-file
- warnings seen in -o3 fixed
2006-03-02 15:57:23 +00:00
3364166411
- added feature to test_MPS to output the names of the variables as they occur
...
in the MPS file
2006-02-23 15:17:22 +00:00
662b8e87aa
- solver now provides routine mu_j(int j) to the pricing strategies which
...
computes the exact mu_j in both the standard form and nonstandard form case
- fixed bug in ratio_test_1__t_j() where mu_j was not correctly computed for
problems in nonstandard form
2006-02-21 13:27:43 +00:00
6fae29186c
- moved QP_solver.C from CGAL/ to CGAL/QP_solver/
2006-02-20 14:55:55 +00:00
1b666993c1
- fixed bug in validity check (optimality of auxiliary problem): the previous
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revision only checked the KKT conditions for the problem in standard form
- added simple (and inefficient) class Bnd that represents a possibly infinite
bound; the class is used in the validity check
2006-02-20 14:00:28 +00:00
c731057bbd
- fixed bug in which the upper-bounded version of mu_j() was never called
...
- fixed issue where the feasiblity check in update_1() was called at moments
where it need not hold
2006-02-16 13:26:41 +00:00
71434b8c47
- fixed headers to new CGAL header format
2006-02-15 11:54:47 +00:00
11745bfa53
Move packages to trunk root
2006-02-14 08:58:18 +00:00
Bernd Gärtner
Kaspar Fischer
Laurent Saboret