source: trunk/Clp/src

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Diff Rev Age Author Log Message
(edit) @2225   3 years forrest out abort
(edit) @2223   3 years forrest hopefully correct this time
(edit) @2221   3 years forrest minor tweak for decomposition
(edit) @2219   3 years forrest isHeuristInteger
(edit) @2218   4 years forrest minor changes for infeasible difficult problems
(edit) @2216   4 years tkr Removing defines that break the MSVC++ build
(edit) @2206   4 years forrest fix handling of free slacks
(edit) @2189   4 years forrest fix ; error
(edit) @2186   4 years forrest memory overflow on small problem
(edit) @2184   4 years forrest out flaky perturbation
(edit) @2182   4 years forrest was being too clever
(edit) @2177   4 years forrest minor debug changes
(edit) @2176   4 years forrest more flushing
(edit) @2174   4 years forrest out idiot assert
(edit) @2171   4 years forrest change in fastdual
(edit) @2166   4 years forrest improve singular
(edit) @2164   4 years forrest stop over-zealous infeasible
(edit) @2159   4 years forrest fix for hotstart
(edit) @2157   4 years forrest tweak for idiot
(edit) @2155   4 years forrest allow stupid objective coefficients
(edit) @2153   4 years forrest duals and djs in solve from hot start
(edit) @2150   4 years forrest changes to allow PE in Cbc
(edit) @2149   4 years forrest add PE code
(edit) @2147   4 years tkr Making afterEquals static
(edit) @2146   4 years forrest stuff from stable and start aboca_lite
(edit) @2145   5 years forrest odd error that makes COIN_DBL_MAX 0.0!
(edit) @2144   5 years forrest tiny new option
(edit) @2141   5 years forrest forgot to check in - writeLP
(edit) @2140   5 years forrest improve handling of free variables in dual
(edit) @2132   5 years forrest fix name on writemps
(edit) @2129   5 years tkr Re-running the autotools after adding doxygen targets
(edit) @2127   5 years forrest out mac warnings
(edit) @2117   5 years forrest fix uninitialized
(edit) @2115   5 years forrest make more threadsafe
(edit) @2103   5 years forrest try and fix problem going a bit wrong - better to go to primal
(edit) @2092   5 years tkr restoring Clp/trunk
(edit) @2090   5 years tkr temporarily committing stable candidate
(edit) @2088   5 years tkr Missing flcose call caused unit test to fail
(edit) @2086   5 years forrest cleaner way for thread barrier
(edit) @2085   5 years forrest allow for Mac pthreads
(edit) @2084   5 years forrest out try to serialize blas
(edit) @2083   5 years forrest force serial blas and correct dualobjlimit
(edit) @2082   5 years forrest out extraneous printfs
(edit) @2081   5 years forrest add anyInteger_ setting
(edit) @2080   5 years forrest try and take out null message and extra solve
(edit) @2079   5 years forrest parameters for Cbc
(edit) @2078   5 years forrest make faster on difficult problems
(edit) @2077   5 years forrest stop assert and fine tune some robustness coding
(edit) @2075   5 years forrest allow primal a bit more slack to reduce objective
(edit) @2074   5 years forrest changes to try and make more stable
(edit) @2072   5 years forrest fix assert error in odd case
(edit) @2071   5 years forrest for build pthreads for use in Cbc analyze
(edit) @2070   5 years forrest for some cbc ideas
(edit) @2069   5 years forrest changes to diving heuristics
(edit) @2068   5 years forrest fix highly unlikely bug
(edit) @2064   5 years forrest modify help for diveoption
(edit) @2063   5 years forrest fix typo and add some stability fixes
(edit) @2061   5 years forrest allow for SOS in lp files
(edit) @2048   5 years forrest changes for max iterations
(edit) @2046   5 years tkr Merging r2045 from stable/1.15. Whoops, meant to commit it to trunk
(edit) @2044   5 years stefan use Sleep on windows and usleep on non-windows
(edit) @2043   5 years forrest take out unused feature
(edit) @2042   5 years forrest fix pragmas
(edit) @2041   5 years forrest add force for orbits
(edit) @2040   5 years forrest add Orbital branching
(edit) @2036   5 years stefan rerun with our version of autotools; reverts damage from r2030
(edit) @2034   6 years stefan revert r2033: doesn't seem right, as ClpTraceDebug? should be empty if …
(edit) @2033   6 years tkr Fixing small bug
(edit) @2032   6 years forrest fix mistake when nearly optimal
(edit) @2030   6 years forrest fix some ampl stuff, add ClpSolver? and a few fixes
(edit) @2028   6 years forrest contributed fix to parametrics
(edit) @2026   6 years forrest fix compile error for abc
(edit) @2025   6 years forrest mainly dantzig-wolfe - also Clp strong branching (rather than OsiClp?)
(edit) @2024   6 years forrest changes to abc
(edit) @2022   6 years forrest fixx AddColumns? CoinModel?
(edit) @2019   6 years stefan add function Clp_freeRay to C interface to free a ray given by …
(edit) @2016   6 years forrest weird compiler error
(edit) @2015   6 years forrest merge from stable 2006
(edit) @1996   6 years stefan conditional addition of dependent libraries into project libs via …
(edit) @1994   6 years stefan also use handler for printing
(edit) @1990   6 years forrest merge 1989 from stable
(edit) @1977   6 years forrest fix for tiny qp
(edit) @1976   6 years forrest allow use of plusnnnn or minusnnnn as keyword
(edit) @1975   6 years forrest allow custom print format
(edit) @1974   6 years forrest change KKT ordering in ClpcholeskyBase?
(edit) @1973   6 years forrest try and trap bad primal bases
(edit) @1972   6 years forrest changes to allow more options and stop on feasible (and a few other things)
(edit) @1967   6 years tkr Updates to allow installig of manifest (sorry for the multiple commits)
(edit) @1966   6 years tkr Changes for embedding manifest
(edit) @1965   6 years tkr Change to allow embedding of manifest
(edit) @1964   6 years forrest fix postsolve bug in qp
(edit) @1958   7 years forrest allow better handling of odd addColumns
(edit) @1956   7 years forrest fix assert if variable wrongly marked
(edit) @1953   7 years forrest don't go into abc if empty problem
(edit) @1952   7 years forrest fix in case anyone so experimental as to use setAutomaticScale
(edit) @1951   7 years forrest add event handler for barrier iteration
(edit) @1950   7 years forrest fix number of iterations after barrier
(edit) @1948   7 years forrest forgot to checkin!
(edit) @1947   7 years forrest 2.8 modification which can cause problems
(edit) @1946   7 years forrest allow AMPL in Clp
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