Location: LEMON/LEMON-main/cmake/FindCPLEX.cmake - annotation
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kpeter (Peter Kovacs)
New heuristics for MCF algorithms (#340)
and some implementation improvements.
- A useful heuristic is added to NetworkSimplex to make the
initial pivots faster.
- A powerful global update heuristic is added to CostScaling
and the implementation is reworked with various improvements.
- Better relabeling in CostScaling to improve numerical stability
and make the code faster.
- A small improvement is made in CapacityScaling for better
delta computation.
- Add notes to the classes about the usage of vector<char> instead
of vector<bool> for efficiency reasons.
r635:89705c452130 r635:89705c452130 r620:c3ce597c11ae r620:c3ce597c11ae r635:89705c452130 r635:89705c452130 r635:89705c452130 r635:89705c452130 r620:c3ce597c11ae r635:89705c452130 r635:89705c452130 r635:89705c452130 r635:89705c452130 r635:89705c452130 r620:c3ce597c11ae r620:c3ce597c11ae r620:c3ce597c11ae r620:c3ce597c11ae r620:c3ce597c11ae r620:c3ce597c11ae r635:89705c452130 r635:89705c452130 r620:c3ce597c11ae r620:c3ce597c11ae r620:c3ce597c11ae r620:c3ce597c11ae r636:6dc44006c1a8 r636:6dc44006c1a8 r636:6dc44006c1a8 r620:c3ce597c11ae r620:c3ce597c11ae r620:c3ce597c11ae r620:c3ce597c11ae r620:c3ce597c11ae r627:20dac2104519 r627:20dac2104519 r627:20dac2104519 r620:c3ce597c11ae | SET(CPLEX_ROOT_DIR "" CACHE PATH "CPLEX root directory")
FIND_PATH(CPLEX_INCLUDE_DIR
ilcplex/cplex.h
PATHS "C:/ILOG/CPLEX91/include"
PATHS "/opt/ilog/cplex91/include"
HINTS ${CPLEX_ROOT_DIR}/include
)
FIND_LIBRARY(CPLEX_LIBRARY
cplex91
PATHS "C:/ILOG/CPLEX91/lib/msvc7/stat_mda"
PATHS "/opt/ilog/cplex91/bin"
HINTS ${CPLEX_ROOT_DIR}/bin
)
INCLUDE(FindPackageHandleStandardArgs)
FIND_PACKAGE_HANDLE_STANDARD_ARGS(CPLEX DEFAULT_MSG CPLEX_LIBRARY CPLEX_INCLUDE_DIR)
FIND_PATH(CPLEX_BIN_DIR
cplex91.dll
PATHS "C:/ILOG/CPLEX91/bin/x86_win32"
)
IF(CPLEX_FOUND)
SET(CPLEX_INCLUDE_DIRS ${CPLEX_INCLUDE_DIR})
SET(CPLEX_LIBRARIES ${CPLEX_LIBRARY})
IF(CMAKE_SYSTEM_NAME STREQUAL "Linux")
SET(CPLEX_LIBRARIES "${CPLEX_LIBRARIES};m;pthread")
ENDIF(CMAKE_SYSTEM_NAME STREQUAL "Linux")
ENDIF(CPLEX_FOUND)
MARK_AS_ADVANCED(CPLEX_LIBRARY CPLEX_INCLUDE_DIR CPLEX_BIN_DIR)
IF(CPLEX_FOUND)
SET(LEMON_HAVE_LP TRUE)
SET(LEMON_HAVE_MIP TRUE)
SET(LEMON_HAVE_CPLEX TRUE)
ENDIF(CPLEX_FOUND)
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