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392 Commits

Author SHA1 Message Date
Andreas Meyer 6623d525eb * replaced assert in */test/*/*.{cpp,h} with CGAL_test_assertion 
* replaced #include <assert.h> with the according CGAL/Testsuite/assert.h
 2007-11-07 21:35:42 +00:00
Bernd Gärtner 92c118aaaf made section title more specific 2007-09-06 12:27:21 +00:00
Bernd Gärtner e937e4e483 - outdated restriction to two pricing strategies removed 2007-09-03 12:53:07 +00:00
Bernd Gärtner 5ef3078e2d - set_r method missing in doc, added 2007-07-02 11:39:52 +00:00
Bernd Gärtner 3d9a50c981 obsolete g++ debug test removed 2007-06-18 11:26:15 +00:00
Andreas Fabri b65649e410 3.3 branch -> trunk 2007-06-04 14:40:52 +00:00
Andreas Fabri 21e20e4d42 3.3 branch -> trunk 2007-06-04 14:28:57 +00:00
Andreas Fabri a9b1edf177 3.3 branch -> trunk 2007-06-04 14:14:12 +00:00
Bernd Gärtner 08561acdbb obsolete file removed 2007-05-30 11:42:33 +00:00
Bernd Gärtner b0cbc0defa - cosmetic output fix 2007-05-05 07:57:23 +00:00
Andreas Fabri b616a4ee22 Capitalize header 2007-05-04 12:53:19 +00:00
Bernd Gärtner 5424f71850 - minor error/warning fixes 2007-05-01 15:55:12 +00:00
Bernd Gärtner 565df271da -small clarification in manual regarding Gmpz/MP_Float output diffs 2007-04-30 12:27:03 +00:00
Bernd Gärtner a6aba7c40a - fixed file location in include 
- renamed ...validation_flag() to ...auto_validation()
 2007-04-30 10:16:02 +00:00
Bernd Gärtner 25a03549d4 - copyright years brought up-to-date 
- (outdated) emails of everbody except me removed
 2007-04-27 00:34:44 +00:00
Bernd Gärtner d7a098033c - added another set of random tests (with double input, and using 
a different model)
- fixed memory leak in QP_solution
- refactored validity checks a little
 2007-04-26 23:56:44 +00:00
Bernd Gärtner a9be004d5a - added the interface validation methods to examples, 
and referred to them from the doc (+ typo fix)
 2007-04-25 01:33:32 +00:00
Bernd Gärtner 0bc86dea9d - moved certificate check out of the solver and into solution 
- at the same time, we don't check anymore by default, but there
  is an option to trigger a self-check
 2007-04-25 01:19:38 +00:00
Bernd Gärtner 060f6bf342 - minor refactoring; test_solver now also calls the interface 
methods (solve...) instead of the QP_solver directly
 2007-04-23 09:12:34 +00:00
Sylvain Pion 4cb251ab64 Rename local is_integer() to is_Integer() to avoid potential clash. 2007-04-21 08:32:53 +00:00
Bernd Gärtner cd69c754e2 - choose Gmpfz also in convex_hull_containment if GMP 
- modified manual to stress in first examples that double would
  be preferable to int in larger examples
 2007-04-20 14:54:14 +00:00
Bernd Gärtner 6a79d4f45d - some more manual fixes 
- made partial pricing also work for high constraint/variable ratio (needs to
  be properly tested)
- added QSCORPIO as interesting additional example 
- switched to quotient output in iteration log to avoid nans
- removed filter_failure example (after all, this particular example
  was just an artifact of the bad to_double() routine of Gmpzf that I
  fixed earlier
 2007-04-20 12:31:57 +00:00
Andreas Fabri c404d692f7 fixed typo 2007-04-20 07:50:21 +00:00
Bernd Gärtner 49ca59733c - user manual: 
- added remark about possible filter failures
    - added example where they occur, and how to fix them
    - added benchmark section
- ref manual:
    - documented pricing strategies
- code:
    - made partial_filtered_dantzig the default for double input
    - added timer output to test_solver
 2007-04-19 14:36:10 +00:00
Bernd Gärtner 3099951a2d - Andreas's manual comments 2007-04-18 21:14:11 +00:00
Bernd Gärtner 4f4a806c0f - tested name <-> index mapping in mps reader 
- fix in handling names in ranges section
 2007-04-18 19:23:21 +00:00
Andreas Meyer c1e9765ff4 manual fix: moved labels inside sectioning command 2007-04-18 14:20:12 +00:00
Sylvain Pion b1a3ec2137 Fix for g++ 3.3. 2007-04-18 09:24:12 +00:00
Andreas Fabri aab0e64d97 Added \input for the PkgDescription 2007-04-18 09:06:12 +00:00
Bernd Gärtner 9d5b1d473b - package description shortened 2007-04-17 21:00:08 +00:00
Bernd Gärtner 7f04b33cdb - minor cleanup: 
- non-debugged vout in pricing strategies removed
        - debug.h adapted to react to other things than D_NDEBUG as well
 2007-04-17 20:52:11 +00:00
Bernd Gärtner 558c2e3c1e - Ron's fixes 
- some debug output tweaking
 2007-04-17 17:54:17 +00:00
Bernd Gärtner 159679d480 - QP_options put into manual, with cycling example 2007-04-15 19:36:07 +00:00
Bernd Gärtner 4559516680 - user manual rewritten and almost complete 
- added class Quadratic_program_options to customize behavior, still
  need to document it
 2007-04-15 16:49:56 +00:00
Bernd Gärtner 8bf9b65886 - QP_status -> Quadratic_program_status 2007-04-14 18:32:37 +00:00
Bernd Gärtner 03cf2c3732 - // example: comments in all example files 
- added invert_matrix.cpp as example for Quadratic_program<NT>
- added first_qp_basic_constraints.cpp as example for QP_solution
 2007-04-14 18:20:17 +00:00
Bernd Gärtner d987c81bd6 - examples cleaned up; now all examples are referred to from the ref_manual 2007-04-14 15:48:12 +00:00
Bernd Gärtner ce80f2f8db - _from_pointer models removed (they are useless as well) 
- fixed and added more examples, and referred to them from manual
 2007-04-14 15:39:55 +00:00
Bernd Gärtner 890c5d0fed - in Quadratic_program model, default bounds can now be configured, 
and there are some tests that cover this
 2007-04-13 16:12:08 +00:00
Bernd Gärtner d70c4b7dda - solution -> objective_value 2007-04-13 14:07:22 +00:00
Bernd Gärtner fc0cd453c6 - 120 x 120 2007-04-12 19:08:56 +00:00
Bernd Gärtner 6ba585a7b1 - forgot that file (it's only a changed comment) 2007-04-12 14:51:36 +00:00
Bernd Gärtner 62f0ca4473 - manual: 
- added QP_solution page (the fat one)
	- added package description and image
	- some minor revisions
- code:
	- renamed some QP_solution methods to make them more accessible
 2007-04-12 14:50:16 +00:00
Bernd Gärtner 4214cf44b4 - simplification: some redundant models removed 2007-04-12 07:48:28 +00:00
Bernd Gärtner a2712eb429 - various refactorings: 
- mps reader is now derived from a model that allows to set
	  up and manipulate a program entrywise
	- old copying models removed
        - free models removed (they are utterly useless)
        - a() -> get_a() etc.
        - the solver can now solve problems with no variables :-)
- manual:
        - added maker pages
        - adapted to above changes
 2007-04-11 15:48:19 +00:00
Bernd Gärtner eacca3f01d - the order of QMATRIX entries changed 2007-04-11 07:12:26 +00:00
Bernd Gärtner 6a7eed25d7 - switched back to nonverbose test_MPS 2007-04-03 17:57:59 +00:00
Bernd Gärtner 05bb54506f - made certificate examples work directly with the iterators rather 
than copying their ranges
 2007-04-03 17:49:14 +00:00
Bernd Gärtner 8e41774983 - added performance note to solving functions doc 
- changed unbounded direction w so that x + tw is the unbounded ray
- aded certificate iterators to QP_solution
- added example programs that demonstrate the certificates
- fixed examples so that 2D instead of D is given
 2007-04-03 14:54:38 +00:00
Bernd Gärtner ec52f86fd3 - some fixes in models 
- added doc for solve and print functions
 2007-04-03 11:55:36 +00:00
Bernd Gärtner 2a841b7f4a - minor fix 2007-04-03 10:13:10 +00:00
Bernd Gärtner d4939fd7bf - some explanation added to copying models 2007-04-03 10:10:35 +00:00
Bernd Gärtner 4cbbedf839 - missing const added 
- first_qp fixed to provide 2D instead of D
 2007-04-03 10:05:43 +00:00
Bernd Gärtner 9d3b0d0327 - added sparse MPS readers 
- documented MPS format
 2007-04-03 10:04:21 +00:00
Bernd Gärtner a971b7db8a - sparse mps readers added 
- minor fix in print routine
- output for mps instances deleted (it's replaced by the general template)
 2007-04-03 07:14:06 +00:00
Bernd Gärtner 6b13cebe20 - maintainer file 2007-04-02 19:21:54 +00:00
Bernd Gärtner 0b043a97e6 - committed test_random_qp; it now also solves the programs using 
their NQP, LP, NLP interfaces
 2007-04-02 17:52:18 +00:00
Bernd Gärtner 2d225d4184 - added doc for QP_models 2007-04-02 14:05:46 +00:00
Bernd Gärtner 9f5e838e6f - added a farkas-Lemma proof of infeasibility 
- added test with random small QP's
- fixed some bugs discovered by this:
   - output routine for programs is now printing symmetric D
   - internal comparison routine is now ignoring bound value if it
     was specified as infinite
   - fixed sign error in subrotuine of ratio_test
   - removed constant term from consideration in phase I
 2007-04-02 10:01:50 +00:00
Bernd Gärtner f0ebdcf4af - fixed tesuite so that filtered pricing strategies are only used 
if input type is double
- *always* run the tests if input type is rational, since file types
  double/int/rational all convert to it
 2007-03-30 18:25:09 +00:00
Andreas Fabri c7e831b9ac Removed unused arguments 2007-03-27 07:49:33 +00:00
Bernd Gärtner 290d0e7e1f - fixed all occurrences of qp_A[i][j], qp_D[i][j] (qp_A[i], qp_D[i] are in 
general only convertible to the appropriate iterator types, and so the
  above will not work. The fix is to use (*(qp_A + i))[j]
 2007-03-23 10:57:07 +00:00
Bernd Gärtner 51b3b30f78 - copying models now have default/copy-constructors and assignment ops 
- test (and fixed) access to upper-diagonal entries in D
- MPS read/write disagreement now only triggers warning (small differences
  may be ok if floating point numbers are used)
 2007-03-23 10:20:03 +00:00
Bernd Gärtner 8a7a6a899e - internal qp_D now represents 2*D 2007-03-22 13:45:07 +00:00
Bernd Gärtner a82ea6875e Is_in_standard_form -> Is_nonnegative (like in interface) 2007-03-22 10:10:57 +00:00
Bernd Gärtner 00657e993b - is_valid made private and integrated into QP_solver constructor (it may use 
QP data that are no longer available after the constructor call)
- fixed copying models to only copy entries of D on/below the diagonal
- fixed are_equal_qp function to only access entries of D on/below the diagonal
 2007-03-22 09:41:04 +00:00
Joachim Reichel 35b0f3bb6c update FSF address 2007-03-20 19:24:29 +00:00
Bernd Gärtner 5d9a94c31a - uninitialized variable fix 2007-03-20 10:38:39 +00:00
Bernd Gärtner 48b08c927a - added new models that copy the data and integrated them into testsuite 2007-03-19 17:02:50 +00:00
Bernd Gärtner 3992a4840c - integrated MPS print function into test suite 
- cleaned up QP_functions by putting internal stuff into nested namespace
 2007-03-19 14:46:14 +00:00
Bernd Gärtner e527fa4c0a - U_iterator::value_type -> iterator_traits<U_iterator>:value_type 
- various warnings fixed
 2007-03-17 23:18:53 +00:00
Michael Hemmer 854ea80b4b rm use of CGALi::Is_field etc 
replaced by use of Algebraic_category tag
 2007-03-12 17:34:47 +00:00
Sylvain Pion 05840a8f17 Cleanup of white spaces and empty lines also under examples/*/*.h. 2007-03-10 16:45:36 +00:00
Sylvain Pion 6fb5cb906b Remove trailing white spaces and end of lines. 
(using : perl -pi.bak -e 's/\s+$/\n/' */examples/*/*.cpp )
 2007-03-10 14:59:41 +00:00
Bernd Gärtner 1475ebf022 functor moved from dependent classes to QP_solver 2007-03-05 14:44:06 +00:00
Bernd Gärtner 4eb4184763 moved the trivial test file for Menelaos' broken setup to where it belongs 2007-03-02 11:52:35 +00:00
Bernd Gärtner 6b5aaed1a0 - fixed "changes meaning" error 2007-03-01 19:26:54 +00:00
Bernd Gärtner d03d1ccaf4 - avoid division by zero gcd in Quotient_normalizer 2007-03-01 16:47:18 +00:00
Bernd Gärtner f3d98caccb - some further warning fixes 2007-02-23 09:08:12 +00:00
Bernd Gärtner 513678a4a6 - some more warning fixes 2007-02-22 10:15:03 +00:00
Bernd Gärtner b59d73c78f - fixed warnings (mainly unused variables in functions overloaded by tags) 2007-02-22 10:07:00 +00:00
Bernd Gärtner 0e05f24b44 - C-files removed from test 2007-02-16 15:59:47 +00:00
Bernd Gärtner 5a76699d6d - removed C-files under include/CGAL 2007-02-16 15:40:25 +00:00
Bernd Gärtner 6039e402f1 - some warning fixes, plus minimal testfile that breaks debugged platform 2007-02-16 11:56:15 +00:00
Bernd Gärtner 010463a038 - went from a[i] to *(a+i) to please debugged g++, but don't understand 
the actual problem
 2007-02-15 14:21:44 +00:00
Bernd Gärtner 1ecc6a24f2 - redundant friend removed; iterators now returned as "const Iterator" in the 
hope of pleasing Menelaos' debugged g++ platform
 2007-02-13 12:18:05 +00:00
Andreas Fabri 4732722fc0 Moved captions below figure 2007-02-13 11:44:18 +00:00
Bernd Gärtner 7bbcbc2f31 fixes of small errors detected on various platforms 2007-02-12 08:41:50 +00:00
Bernd Gärtner 0a4fa9fa15 examples cleaned up and fixed 2007-02-08 17:57:45 +00:00
Bernd Gärtner 29bb3bfa24 QP_solver testsuite improved and adapted to Algebraic_foundations 2007-02-08 15:45:01 +00:00
Sylvain Pion fb8595b94e Cleanup : remove ancient CGAL_PROTECT_* macros. 
It's the compiler's job to optimize preprocessing time.
 2007-01-24 17:16:05 +00:00
Sylvain Pion 40d0fb8d35 Fix all "align=center" in <img> by "align=middle". 2007-01-13 21:49:03 +00:00
Laurent Saboret 9d0d302a87 Fixed svn properties of whole trunk 2006-12-18 09:37:55 +00:00
Michael Hemmer 0257a65d7b replaced: 
CGAL::exact_division(..) -> CGAL::integral_division
 2006-11-17 08:56:52 +00:00
Michael Hemmer 085f9c5144 CGAL::exact_division -> CGAL::integral_division 2006-11-06 15:51:58 +00:00
Bernd Gärtner a949180978 introduced cast of qp_A[j] to A_column for cases where we get a proxy only 2006-11-01 11:57:09 +00:00
Bernd Gärtner aeb1213f4c - Free models added; 
- figures/program for closest point in intersection of halfspaces
 2006-10-27 14:07:45 +00:00
Bernd Gärtner 9928a8dc81 non-working boost::transform_iteratoxr 2006-10-24 15:34:11 +00:00
Bernd Gärtner ec5e0b2e00 switched to Kernel_traits<Point_d> to find out the ring type 2006-10-24 09:57:02 +00:00
Bernd Gärtner 1d6da1df10 switched to Cartesian in examples 2006-10-21 17:06:52 +00:00
Bernd Gärtner 43d3e1b6bc important variables doc 2006-10-21 17:02:31 +00:00
Bernd Gärtner 3726467e19 refactoring1 2006-10-21 16:00:32 +00:00
Bernd Gärtner 503940b105 point in convex hull example added (examples+doc) 2006-10-21 15:25:32 +00:00
Bernd Gärtner 367cb5e805 prepared next section in user manual 2006-10-19 20:36:40 +00:00
Bernd Gärtner d1c7c0d1f0 next user manual round 2006-10-19 20:07:04 +00:00
Bernd Gärtner b1994690c6 first part of usr manual; renamed functionality (QP->Quadratic_program...) 2006-10-19 17:47:58 +00:00
Andreas Meyer 645b9711d2 manual "bug"fixes 2006-10-17 13:15:01 +00:00
Bernd Gärtner 56353bec11 new tex files 2006-10-17 12:51:14 +00:00
Bernd Gärtner 968b8cc6f2 first doc version 2006-10-17 12:41:03 +00:00
Bernd Gärtner 3099eb48ff further renaming 2006-10-05 14:11:35 +00:00
Bernd Gärtner 0ddc67e0d7 renamed Optimisation_ref to QP_solver_ref 2006-10-05 14:10:51 +00:00
Bernd Gärtner 100bed9764 - minor documentation fix (c -> c_aux in is_sol_opt_for_aux_problem()) 2006-09-28 18:32:44 +00:00
Bernd Gärtner af94b11eb7 - ET/Quotient<ET> access to variable values/certicficates 2006-09-28 17:32:25 +00:00
Bernd Gärtner 561f2650f3 - introduced iterator for optimality certificate; the validity check 
is using it now
 2006-09-28 16:50:59 +00:00
Bernd Gärtner 6a05b09d69 - Unbounded_direction_iterator refactored; it now uses the 
Transform_diff_const_iterator
 2006-09-28 16:04:06 +00:00
Bernd Gärtner 68fc833cb5 - Is-symmetric tag removed; now all input is assumed to be symmetric. 
Reason: the tag is unecessary, and allowing non-symmetric input only
  allows the user to enter redundant information
 2006-09-28 14:29:33 +00:00
Bernd Gärtner a52c3881b6 - tag "Has_equalities_only_and_full_rank" removed; this is now handled 
dynamically in the code. Reason: this tag is difficult to explain to
  the user, does not have any effect on the interface, and is not very
  costly to dispatch dynamically
 2006-09-28 10:30:04 +00:00
Bernd Gärtner 631f1560f2 - vector O (original variable indices) removed and replaced by 
proper iterator
 2006-09-26 11:43:15 +00:00
Bernd Gärtner cb9694e886 - old internal type Double removed (Gmpzf takes over) 2006-09-26 10:07:07 +00:00
Bernd Gärtner 191f397d13 - basic interface for QP_solution enhanced; interface types and names 
are now consistently only introduced in QP_solution, while the virtual
  functions in QP_solver_base are implementation-centered
 2006-09-26 09:54:39 +00:00
Bernd Gärtner e1ec6bd6af - in derivatives creation, changed order of mps-reading: int, double, rational 2006-09-26 08:24:04 +00:00
Bernd Gärtner 49cac0da8b - removed special handling of Gmpq from QP_models, since the read-from-float 
capability is now available in Gmpq.h
 2006-09-19 14:30:56 +00:00
Bernd Gärtner 2898e47b44 put test_solver output under version control to allow regression testing 2006-09-18 12:10:55 +00:00
Bernd Gärtner 6a21496393 - added sparse representation and handling of LP to MPS reader; make_zero_D is removed 2006-09-16 19:12:07 +00:00
Bernd Gärtner aff6bd05a5 - made first version of QP_solution 
- refactored QP_solver to have missing types / iterators from QP generated
- added normalization of variable values / solution
 2006-09-14 16:46:51 +00:00
Bernd Gärtner f9ff2cfb36 - added make_qp function (more will follow: make_lp, make_nonnegative_lp,...) 
- moved write_MPS out of QP_from_mps and made general
- introduced QP_solution as ref-counted wrapper for QP_solver pointers
 2006-09-13 21:10:11 +00:00
Bernd Gärtner 7464866235 - added QP models 
- refactored QP_solver to separate the QP, the ET and the Tags
- got rid of MPS.h, MPS.C (integrated into QP_models)
- added QP_functions.h to test full rank of QP
- added QP_solver diagnostics for friends to access
- removed ET type from MPS reader (was only needed for rank test, and now
  I'm using the new QP function for that -> faster and cleaner)
 2006-09-09 14:58:32 +00:00
Bernd Gärtner d0a6a430ce removed configurable row type, now CGAL::Comparison must be used 2006-09-05 12:32:25 +00:00
Bernd Gärtner 6d9fb3278d - adapted all pricing strategies to deal with nonstandard form 
- made pricing of a single variable a method in base class QP_pricing_strategy 
- added missing pricing strategy notification in enter_and_leave_variable()
 2006-09-05 11:45:44 +00:00
Bernd Gärtner 33cdafd438 - adapted to new type Gmpzf 
- fixed some possible sources of ambiguity: all arithmetic ops now
  have both operands of the same type
 2006-08-31 11:27:31 +00:00
Bernd Gärtner 0bd5d53953 replaced CGAL::Double by CGAL::MP_Float and removed all includes of Double 2006-08-25 14:06:31 +00:00
Bernd Gärtner 02144270f0 minor fix (initialization of constant term c0 was missing) 2006-08-25 08:34:32 +00:00
Bernd Gärtner 1d057b9e59 enhanced MPS parser. It can now handle 
- NAMEs with spaces
	- RANGES 
	- RHS entry for objective row (means: constant term in obj func)
enhanced QP_solver. It can now handle a constant term in obj func
 2006-08-24 14:12:24 +00:00
Bernd Gärtner 1a13222641 files updated from benchamrks repository 2006-08-24 13:31:32 +00:00
Bernd Gärtner b8b1810b58 - added some additional assertions 
- in write_MPS, 0's are now omitted
- added routine to read floating-point number in decimal format from MPS
- fixed two bugs that didn't have any effect (yet)
- commented out some expensive checks / long outputs in example programs
 2006-08-24 07:45:02 +00:00
Bernd Gärtner 4b97123f03 replace bad previous commit by correct fix (just comment out expensive check) 2006-08-17 13:41:20 +00:00
Bernd Gärtner 0839e8a90c added flag to suppress rank checking in MPS-reader (might be very slow) 2006-08-17 12:49:19 +00:00
Bernd Gärtner 4f7ee400d5 fixed MPS reader so that it can handle empty bound label 2006-08-17 11:31:47 +00:00
Andreas Fabri e3d2f8a410 fixed min/max problem 2006-08-17 08:56:49 +00:00
Bernd Gärtner 84141f531b added missing resize of dependent containers in z_replace_variable() 2006-08-15 15:00:59 +00:00
Bernd Gärtner 2f86e14527 bug fixed in removal of slack variable from basis 2006-08-14 12:55:21 +00:00
Andreas Meyer c51efe2626 replaced ccIncludeVerbatim by ccIncludeExampleCode, where appropriate 2006-08-09 14:19:50 +00:00
Andreas Meyer b454b3febd manual cleanup: 
* .C ---> .cpp
* removed ../examples from paths
* moved some demo/example files out of doc_tex into their respective place
* now it should build properly, again
 2006-08-07 16:43:09 +00:00
Andreas Fabri 10bebd9e5a Fixed min max problem 2006-07-31 22:26:40 +00:00
Bernd Gärtner ffff51ec51 quadobj format fix + nerw test case added 2006-07-18 14:35:27 +00:00
Bernd Gärtner 84e1ffac7e another wrong path fix 2006-07-12 10:57:19 +00:00
Bernd Gärtner 5eb10120a0 wrong path fixes 2006-07-12 10:45:00 +00:00
Bernd Gärtner 6a114b6533 some remaining AUTOMATIC macros removed; minor testsuite fix 2006-07-11 14:18:59 +00:00
Bernd Gärtner 820a11c82d QP_solver.C -> QP_solver_impl.h 2006-07-11 12:08:37 +00:00
Bernd Gärtner 6579a4c658 internal h-files moved to include/CGAL/QP_solver 2006-07-11 11:19:55 +00:00
Bernd Gärtner 708b5a07a0 added Bland pricing rule; fixed sign bug in unbounded direction 2006-07-11 10:08:37 +00:00
Andreas Fabri c07a9c6dc5 changed .C to .cpp in examples 2006-07-09 19:40:04 +00:00
Bernd Gärtner 9259fc72f0 actual copies added 2006-06-29 17:56:03 +00:00
Bernd Gärtner 1ffd9d930d symbolic links removed 2006-06-29 17:55:21 +00:00
Laurent Saboret 1f0a69733b Fixed svn:keywords property 2006-06-23 13:56:01 +00:00
Bernd Gärtner 5ca47b2aee fixed bug that led to wrong objective function values 2006-05-30 14:31:16 +00:00
Sylvain Pion 566dda4ad7 Replace symlink by copy. 2006-05-19 19:47:53 +00:00
Sylvain Pion 4074cb0e8b \cgal -> \cgal\ . 2006-05-19 14:29:54 +00:00
Bernd Gärtner f7147eeae8 README now also contains disclaimer 2006-05-12 13:21:36 +00:00
Bernd Gärtner 87c117db5c somewhat elaborated these examples and marked them as experimental 2006-05-12 13:20:12 +00:00
Bernd Gärtner 984e23ccef number of iterations reported in verbose mode 2006-04-20 14:59:17 +00:00
Laurent Saboret 87d65f75e3 Fixed svn properties of ASCII files (as defined by Maintenance/svn_client/config) 2006-04-18 12:42:52 +00:00
Laurent Saboret 312353dd51 Global fix of svn:executable property in trunk 2006-04-14 15:07:17 +00:00
Bernd Gärtner 3996d75c2c adapted mentioning of script to cgal prefix 2006-04-04 13:41:59 +00:00
Bernd Gärtner 929d936ce5 made data_to_mps.C in /examples symbolic link to the one in /test 2006-03-30 07:33:19 +00:00
Bernd Gärtner 2637e71e3a fixed vector size bug 2006-03-30 07:31:23 +00:00
Bernd Gärtner a911c6340b added cin-files to allow execution of examples in testsuite 2006-03-28 15:38:11 +00:00
Bernd Gärtner 362466495b changed example/ data file naming for consistency 2006-03-27 15:56:10 +00:00
Bernd Gärtner 958ba8c6b1 added new examples that allow the solver to be used as standalone application 2006-03-27 15:47:36 +00:00
Bernd Gärtner 012321adf5 fixed unitialized variable warning 2006-03-27 09:23:31 +00:00
Sylvain Pion 209e525fb4 Force initialization of data members to prevent warning. 2006-03-25 12:23:10 +00:00
Bernd Gärtner 9f2fb1444f - beautified output of test_MPS 
- changed linear time index -> var_name mapping to constant time (MPS.C)
 2006-03-16 11:44:46 +00:00
Andreas Fabri 5a49693dd4 Added whitespace between an int and a comma as workarounf for VC8 integer parse bug 2006-03-13 22:21:35 +00:00
Bernd Gärtner 65d8b53cfb oops, forgot subdir 2006-03-10 12:43:36 +00:00
Bernd Gärtner 0aa2469e6c warning fix 2006-03-10 12:29:00 +00:00
Bernd Gärtner 864e6389db examples renamed, according to Andreas' request 2006-03-09 08:43:05 +00:00
Sylvain Pion 0e130994a7 - Fix for universal brain damage: "the the" -> "the". 2006-03-06 17:38:43 +00:00
Bernd Gärtner 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
Bernd Gärtner 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
Bernd Gärtner 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
Kaspar Fischer 69fb290fe6 - fixed typos 
- added comment about "Derivatives: none"
 2006-03-03 10:36:31 +00:00
Kaspar Fischer 165a7f2e3f - fixed output of usage information to not harm the testsuite 2006-03-03 09:57:05 +00:00
Bernd Gärtner 293d0597d9 - added examples dir and fixed example from doc 2006-03-02 17:12:04 +00:00
Bernd Gärtner 2586165bee - fixed bug in ratio test for positive mu 
- derivative generation is suppressed upon comment in mps-file
- warnings seen in -o3 fixed
 2006-03-02 15:57:23 +00:00
Kaspar Fischer 6c0479c7e0 - added some internal routines which are currently used by 
master_mps_to_derivatives.C only
 2006-02-28 19:55:14 +00:00
Kaspar Fischer f4c848ac45 - added new derivative kind "free" 
- fixed 'Generated-by' comment in shifted MPS-files
 2006-02-28 16:57:30 +00:00
Kaspar Fischer 3126645e46 - better output 2006-02-28 15:10:29 +00:00
Kaspar Fischer d5d49a27a7 - added important temporary note to README 2006-02-28 14:56:37 +00:00
Kaspar Fischer c2faa96d72 - added README documentation for the QP_solver testsuite 2006-02-28 14:53:20 +00:00
Kaspar Fischer a094a8a646 - moved PD_Primal_Random_n_r_s_d from "CGAL" to "additional" testsuite 2006-02-28 14:07:08 +00:00
Kaspar Fischer 65ee96564c - fixed typo in create_test_solver_cin 2006-02-28 14:02:16 +00:00
Kaspar Fischer f89943139d - removed entries of the D matrix that are zero 2006-02-28 14:01:02 +00:00
Kaspar Fischer 501a06e5e2 - fixed bug in sanity check 2006-02-28 14:00:43 +00:00
Kaspar Fischer 730410c071 - latest version 2006-02-28 13:43:35 +00:00
Kaspar Fischer d83b115b84 - updated to new directory structure (see previous revisions) 2006-02-28 13:42:29 +00:00
Kaspar Fischer e56bb72cb5 - fixed typo in comment 2006-02-28 13:42:04 +00:00
Kaspar Fischer ed1462437d - fixed problems in filenames 
- reorganized directory structure
 2006-02-28 13:29:47 +00:00
Kaspar Fischer d7691f1dd6 - now only nonzero entries of the D matrix are output to MPS-files 2006-02-28 12:21:11 +00:00
Kaspar Fischer 6542afbf6b - fixed compiler warning problem 2006-02-28 12:19:14 +00:00
Kaspar Fischer dcb9683c4e - fixed bug in which usage info was not output when too few args were given 2006-02-28 12:19:00 +00:00