CPLEX cpxTest3: Difference between revisions
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Latest revision as of 07:42, 16 August 2011
This page is part of the CPLEX Manual. See CPLEX. |
Purpose
Test routine 3, calls CPLEX Matlab level 1 interface to solve a GAP problem.
Calling Syntax
x = cpxTest3
Global Parameters Used
Parameter | Description |
---|---|
MAX_x | Maximal number of x elements printed in output statements. Default 20. |
MAX_c | Maximal number of constraint elements printed in output statements. Default 20. |
Description
Running a generalized assignment problem (GAP) from Wolsey [1, 9.6, pp159]. In this test the linear sos1 constraints are defined explicitly.
Given the matrices A (constraints) and C (costs), cpxTest1 is using the utility abc2gap to reformulate the problem into the standard form suitable for CPLEX.
The number of iterations are increased, no presolve is used, and no cut strategy is used.
M-files Used
abc2gap.m, cplex.m
See Also
cpxTest2