source: trunk/Couenne

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Diff Rev Age Author Log Message
(edit) @1058   6 years pbelotti making the FP a little more robust. Small fixes
(edit) @1057   6 years pbelotti setting externals
(edit) @1055   6 years fmargot Fix tiny coefficients in generated cuts creating problem in resolve for Clp
(edit) @1053   6 years pbelotti cut useless output in exprTrilinear convexification
(edit) @1051   6 years pbelotti use exprTrilinear's Arglist instead of its auxiliary's
(edit) @1049   6 years pbelotti fix in exprTrilinear when one variable is fixed
(edit) @1047   6 years pbelotti fix inequality-based auxiliaries for exprTrilinear
(edit) @1042   6 years pbelotti fixed bound updating on non-equal auxiliary power function
(edit) @1041   6 years pbelotti initializing integer rank to zero to avoid garbage rankings when …
(edit) @1034   6 years pbelotti consistent FPLP output, better options
(edit) @1033   6 years pbelotti more correct and stable FixPoint? FBBT. Fixed problem with FPLP …
(edit) @1032   6 years pbelotti specify solve time at the end (exclude reformulation. FP FBBT should …
(edit) @1031   6 years tkr Re-running auto tools stable/0.7
(edit) @1030   6 years pbelotti ...and leave spurious output out
(edit) @1029   6 years pbelotti update FP weights correctly
(edit) @1028   6 years pbelotti setting up for single run of FP
(edit) @1026   6 years pbelotti updated external's versions
(edit) @1025   6 years pbelotti backwards compatible changes to FP
(edit) @1024   6 years stefan improve on r1023 so it's actually no change when DEPENDENCY_LINKING is …
(edit) @1023   6 years stefan conditional addition of dependent libraries into project libs via …
(edit) @1012   6 years stefan add missing setting of libBonCouenne_la_LDFLAGS
(edit) @1011   6 years pbelotti minor output fixes and SCIP heuristic tuning for tests
(edit) @1010   6 years tkr Re-running with latest version of BuildTools?
(edit) @1009   6 years pbelotti added writeLP function to save MIQCQP into a .lp file
(edit) @1005   6 years tkr Re-running the autotools
(edit) @1004   6 years pbelotti correct handling of new bounds in BTPerfIndicator. Fixed passed …
(edit) @1000   6 years stefan run autotools with BuildTools?/stable/0.7
(edit) @998   6 years tkr Re-running autotools
(edit) @997   6 years pbelotti setting bail-out-cpu-time to nonzero to avoid complaints
(edit) @991   6 years fmargot Allowing CouenneVTObject to use OSI_STRONG
(edit) @990   6 years pbelotti completing merges
(edit) @988   6 years pbelotti minor fixes
(edit) @985   6 years pbelotti resetting right option
(edit) @984   6 years pbelotti merged change 983 from stable/0.4
(edit) @981   6 years fmargot Fix crash when using C and no feasible solution found yet
(edit) @979   6 years stefan there does not need to be a couenne.exe - thanks ted; rerun autotools
(edit) @974   7 years stefan check for Metis before HSL; rerun autotools
(edit) @972   7 years tkr Updates to allow installig of manifest (sorry for the multiple commits)
(edit) @971   7 years tkr Changes for embedding manifest
(edit) @970   7 years tkr Change to allow embedding of manifest
(edit) @968   7 years pbelotti fixed reformulation bug for auxs with different sign but equal rhs (ouch)
(edit) @967   7 years fmargot fix bug in checkNLP2 and handling of non-var objects in strong branching
(edit) @966   7 years pbelotti show true cutoff when it appears. fix minor leak in FP.
(edit) @965   7 years pbelotti cast to fix wrong NULL -> int conversion
(edit) @964   7 years pbelotti de-macroized a function in CouMatrix?
(edit) @963   7 years stefan please don't set SCIP LP solver (global variable) in library, but let …
(edit) @962   7 years pbelotti #ifdefing lpiswitch
(edit) @961   7 years pbelotti compiling to use SCIP without error
(edit) @960   7 years pbelotti appropriate constant for compilation on windows
(edit) @959   7 years stefan explicitly call SCIPlpiSwitchSetDefaultSolver in main
(edit) @958   7 years pbelotti hopefully fixed the last const_iterator problem
(edit) @957   7 years pbelotti fixing drand48 calls for WIN_
(edit) @956   7 years pbelotti restored working version. Trying to fix compilation errors on …
(edit) @955   7 years pbelotti replaced some iterators with const_iterator for compiling issues in …
(edit) @954   7 years pbelotti const_'ing iterators for compiling on mingw
(edit) @953   7 years pbelotti trying to un-overload log for compilation issues in mingw
(edit) @952   7 years pbelotti less_than_str::operator () is a const method, not const-returning. …
(edit) @951   7 years pbelotti attempt to fix MSVS compile error on less_than_str declaration with …
(edit) @947   7 years stefan allow user to use its own value for infinity
(edit) @945   7 years stefan generateCuts in Cgl >= 0.58 will not be const anymore
(edit) @944   7 years pbelotti switched from dsyevx to dsyev as that is used in coinlapack
(edit) @943   7 years pbelotti starting to fix #22
(edit) @942   7 years pbelotti avoid infinite loops in tests through a cd && make instead of cd; make
(edit) @941   7 years pbelotti don't save MILP for FeasPump?
(edit) @940   7 years pbelotti applied patch by Stefan on signed powers. Dormant for now, not …
(edit) @939   7 years pbelotti cosmetic changes
(edit) @938   7 years pbelotti less useless output, SDP cuts applied more often; SCIP dependency fixed
(edit) @937   7 years pbelotti sneaked a matrix filler in standardize for CouenneSdpCuts?. Less clean, …
(edit) @936   7 years pbelotti added option to fill matrices for SDP cuts. removed delete_ field from …
(edit) @935   7 years pbelotti split CutGen?.cpp for clarity. A little cleanup
(edit) @934   7 years pbelotti introduced sparsify option. Fixed leak in CouenneScalar?. Half-baked …
(edit) @933   7 years pbelotti partial cleanup in CutGen?.cpp. Added option on sparsity, not yet used. …
(edit) @932   7 years pbelotti fixed additionalSDPcuts
(edit) @931   7 years pbelotti fixed leaks in sdpcuts. updated dependencies
(edit) @930   7 years pbelotti using sparse sdp cuts code, cleaned some sdpcuts code. Minor leak in …
(edit) @929   7 years pbelotti counting elements in PSD product matrix
(edit) @928   7 years stefan use C/C++ syntax
(edit) @927   7 years stefan merge r926 from stable/0.4
(edit) @925   7 years stefan merge r923 and r924 from stable/0.4 and extend to 3 global variables
(edit) @922   7 years pbelotti replacing config.h with CouenneConfig?.h for F77_FUNC
(edit) @921   7 years pbelotti using F77_FUNC for dsyevx_ wrapper
(edit) @920   7 years stefan rerun autotools
(edit) @919   7 years pbelotti added options on number of sdp cuts
(edit) @918   7 years pbelotti making cuts numerically stable (i.e. without 1.7e307 coefficients)
(edit) @917   7 years pbelotti fixed bad rhs update
(edit) @916   7 years pbelotti still getting bad cuts from sparse recurring (xi both in matrix and on …
(edit) @915   7 years pbelotti fixing nans on very sparse matrices
(edit) @914   7 years pbelotti working on most non-full matrices
(edit) @913   7 years pbelotti allowing sparse X_ij matrices as well. Made ground for MISDP solver, …
(edit) @912   7 years pbelotti now ready to separate cuts for any matrix
(edit) @911   7 years pbelotti sdpcuts now work on fully dense matrices.
(edit) @910   7 years pbelotti toward separating sdp cuts on fully dense X matriX
(edit) @909   7 years pbelotti removing output stuff
(edit) @908   7 years pbelotti clean-up of sdp cuts
(edit) @906   7 years pbelotti making sure lb<ub, for real…
(edit) @904   7 years pbelotti use X from problem->domain as initial nlp point if none available in …
(edit) @902   7 years pbelotti checking lb<ub before passing to Ipopt
(edit) @901   7 years pbelotti project NLP hessian on SDP cone before using it for FP
(edit) @900   7 years pbelotti fixing not-so-integer variable
(edit) @899   7 years pbelotti more unNULLed pushes
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