GAMS — The Solver Manuals - Available Software

COIN-OR 79
depthfirst Let GLPK use a depth first search.
breadthfirst Let GLPK use a breadth first search.
bestprojection Let GLPK use a best projection heuristic.
presolve (integer)
Determines whether the LP presolver should be used.
(default = 1)
0 Turns off the LP presolver.
1 Turns on the LP presolver.
cuts (integer)
Determines which cuts generator to use: none, all, or user-defined
(default = 0)
-1 . Turn off all cut generators
0 . Turn on or off each cut generators separately
1 . Turn on all cut generators
covercuts (integer)
Whether to enable cover cuts.
(default = 1)
0 . Turn off cover cuts
1 . Turn on cover cuts
cliquecuts (integer)
Whether to enable clique cuts.
(default = 1)
0 . Turn off clique cuts
1 . Turn on clique cuts
gomorycuts (integer)
Whether to enable Gomorys mixed-integer linear cuts.
(default = 1)
0 . Turn off gomory cuts
1 . Turn on gomory cuts
mircuts (integer)
Whether to enable mixed-integer rounding cuts.
(default = 0)
0 . Turn off mir cuts
1 . Turn on mir cuts
reslim fixedrun (real)
Maximum time in seconds for solving the MIP with fixed discrete variables.
(default = 1000)