CPLEX 11

CPLEX 11 45workdir (string)The name of an existing directory into which Cplex may store temporary working files. Used for MIP nodefiles and by out-of-core Barrier.(default = current or project directory)workmem (real)Upper limit on the amount of memory, in megabytes, that Cplex is permitted to use for working files. Seeparameter workdir.(default = 128)writebas (string)Write a basis file.writeflt (string)Write the diversity filter to a Cplex FLT file.writelp (string)Write a file in Cplex LP format.writemps (string)Write an MPS problem file.writeord (string)Write a Cplex ord (containing priority and branch direction information) file.writepre (string)Write a Cplex LP, MPS, or SAV file of the presolved problem. The file extension determines the problemformat. For example, writepre presolved.lp creates a file presolved.lp in Cplex LP format.writesav (string)Write a binary problem file.zerohalfcuts (integer)Decides whether or not to generate zero-half cuts for the problem. The value 0, the default, specifies thatthe attempt to generate zero-half cuts should continue only if it seems to be helping. If the dual bound ofyour model does not make sufficient progress, consider setting this parameter to 2 to generate zero-half cutsmore aggressively.(default = 0)-1 Off0 Automatic1 Generate zero-half cuts moderately2 Generate zero-half cuts aggressivelyLast modified October 31, 2007 by MRB