source: trunk/Clp/src

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Diff Rev Age Author Log Message
(edit) @1879   9 years forrest fix a few problems with Aboca
(edit) @1878   9 years forrest minor changes to implement Aboca
(edit) @1877   9 years forrest safer test
(edit) @1876   9 years forrest cleanup some coding in outDuplicateRows
(edit) @1872   9 years forrest pass in startFinishOptions after stopped
(edit) @1869   9 years forrest fix stupid new length error in mini presolve (thanks Valentin)
(edit) @1868   9 years forrest allow fix to force to stay in dual
(edit) @1867   9 years stefan merge r1866 from stable/0.4: recompute reduced costs if factorization …
(edit) @1865   9 years forrest do a better job of checking for gaps
(edit) @1863   9 years forrest small change for parametrics maxtheta
(edit) @1862   9 years forrest keep parametrics flexible for advanced users
(edit) @1861   9 years forrest allow user to override crossover considerations in parametrics
(edit) @1860   9 years forrest make test on maximum theta in parametrics more robust
(edit) @1856   9 years forrest help from stable
(edit) @1854   9 years forrest fix for mini presolve when given free rows
(edit) @1852   9 years forrest change for mipstart
(edit) @1851   9 years forrest changes to parametrics
(edit) @1850   9 years stefan merge chgset 1849 from stable/1.14
(edit) @1848   9 years stefan merge chgset 1847 from stable/1.14
(edit) @1846   9 years forrest take out names on mini presolve
(edit) @1845   9 years forrest relaxing infeasibility test in mini presolve
(edit) @1844   9 years forrest fix mini presolve when too much happening and modify invert frequency …
(edit) @1843   9 years stefan merge chgset 1842 from stable/1.14
(edit) @1836   10 years lou Fix bug of r1679 again, plus a few other changes to set …
(edit) @1835   10 years forrest fix if initially infeasible
(edit) @1834   10 years lou Disable some asserts enabled by PRESOLVE_DEBUG. Clp appears to return …
(edit) @1833   10 years forrest clean up code a bit
(edit) @1832   10 years forrest fix typo
(edit) @1831   10 years forrest changes to improve specific instances
(edit) @1829   10 years forrest to keep compiler happy
(edit) @1828   10 years lou Back merge r1827 from stable/1.14
(edit) @1826   10 years forrest minor changes to fix minor bug
(edit) @1825   10 years forrest stuff to allow more event handling
(edit) @1817   10 years forrest add ClpTraceDebug?
(edit) @1809   10 years forrest for derived message handler
(edit) @1801   10 years forrest use nonscaled times/transposeTimes
(edit) @1795   10 years forrest stop seg fault on infinite theta
(edit) @1794   10 years forrest fix iteration count bug
(edit) @1792   10 years forrest obscure bug on mix of adds using simplex and coinmodel
(edit) @1790   10 years forrest improve robustness of parametrics
(edit) @1786   10 years forrest minor bug fix on copy without status array
(edit) @1785   10 years forrest patches to try and make parametrics faster
(edit) @1784   10 years forrest minor change for null objective
(edit) @1783   10 years forrest minor bug in outduplicates
(edit) @1781   10 years stefan fix order of -I flags, so uninstalled headers are prefered to …
(edit) @1780   10 years forrest stuff for parametrics
(edit) @1776   10 years tkr Merging r1775 from stable/1.14
(edit) @1774   10 years stefan merge chgset 1773 from stable/1.14
(edit) @1769   10 years forrest changes for advanced use of Clp
(edit) @1764   10 years tkr Updating MSVC++ files
(edit) @1763   10 years forrest add ClpSimplexDual?.hpp to list of published hpp files
(edit) @1762   10 years forrest As Clp trunk now seems to use CoinUtils? stable, I have had to …
(edit) @1761   10 years forrest more flexibility in pivoting
(edit) @1755   10 years lou Fix signature of constructor to use CoinBigIndex instead of int.
(edit) @1745   10 years stefan remove now redundant counting of test failures; a bit more cleanup
(edit) @1742   10 years forrest setRowPrice setColSolution to pass tests
(edit) @1739   10 years stefan fix compiler warnings
(edit) @1738   10 years forrest minor fixes
(edit) @1737   10 years stefan do not set rpath for executables, since libtool seem to do it anyway
(edit) @1734   10 years stefan change to new way on how to use and install configuration header files
(edit) @1732   10 years forrest various fixes plus slightly weighted pricing plus lagomory switches
(edit) @1729   10 years forrest messages for Cbc fathoming and allow perturbation and some safety?
(edit) @1727   10 years stefan fix compiler warning
(edit) @1726   10 years stefan fix compiler warnings, including one that pointed to a bug
(edit) @1725   10 years stefan apply fixes for compiler warnings send by Alpar Juettner: - Every …
(edit) @1724   10 years forrest allow for setting small element tolerance in readMps
(edit) @1723   10 years forrest out some printf statements
(edit) @1722   10 years stefan adjust to changes in CoinUtils? header files
(edit) @1721   10 years forrest a bit of debug and try and save memory in OsiClp?
(edit) @1718   10 years forrest allow for message handling in CoinLpIO
(edit) @1717   10 years forrest changes to try and make more stable
(edit) @1711   10 years forrest allow for elapsed time on unix systems
(edit) @1710   10 years forrest fix for initialSolve being called from odd place and fixes for …
(edit) @1707   10 years forrest fix stupid typo from years ago
(edit) @1706   10 years forrest fix for number iterations in ClpSolve? and check if gone feasible for …
(edit) @1703   10 years forrest add debug info and take out possible memory leak
(edit) @1701   10 years stefan install ClpCholeskyXyz?.hpp for advanced users
(edit) @1700   10 years lou Solaris cpp doesn't like not'; replace with !'.
(edit) @1699   10 years forrest allow to distinguish between infeasible and unbounded in presolve
(edit) @1696   10 years forrest for integer problems with large values
(edit) @1695   10 years stefan fixes for WSMP
(edit) @1694   10 years stefan fix
(edit) @1693   10 years stefan make WSMP recoginition and use similar to Ipopt's WSMP interface
(edit) @1692   10 years stefan recognize ThirdParty/Mumps?; build ClpCholeskyMumps? only if Mumps …
(edit) @1691   10 years stefan check for AMD and CHOLMOD and GLPK's AMD in configure; compile …
(edit) @1689   10 years lou Account for null at end of string. Fixes ticket #44.
(edit) @1682   10 years forrest stupid me - I did it again - glpk fix
(edit) @1681   10 years forrest allow gmpl report
(edit) @1680   10 years forrest allow glpk solution file
(edit) @1679   10 years forrest Add code to help when bad cuts are added by user i.e. ones with tiny …
(edit) @1678   10 years forrest gub stuff
(edit) @1677   10 years forrest gub
(edit) @1676   10 years forrest For GUB
(edit) @1671   10 years forrest CLP_USER_DRIVEN1 error
(edit) @1670   10 years lou restoring Clp/trunk
(edit) @1668   10 years lou temporarily committing stable candidate
(edit) @1665   10 years lou Add EPL license notice in src.
(edit) @1664   10 years lou Add EPL license notice in OsiClp?.
(edit) @1661   10 years forrest preftetch_const out for now
(edit) @1660   10 years forrest for user hooks and ranging/parametrics
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