Special records in MPS files: CPLEX extensions

CPLEX extends the MPS standard in several ways.

Overview of MPS extension
Extensions to the MPS file format support special features of CPLEX.
Objective sense, name, and offset in MPS files
The CPLEX extension of MPS files supports name and sense of an objective function.
Integer variables in MPS files
The CPLEX extensions of MPS file format support integer variables.
Special ordered sets (SOS) in MPS files
The CPLEX extensions of MPS file format support special ordered sets (SOSs).
Piecewise linear (PWL) constraints in MPS files
CPLEX extensions of MPS file format support piecewise linear (PWL) constraints.
Quadratic objective information in MPS files
CPLEX extensions of MPS file format support an objective function containing quadratic terms.
Quadratically constrained programs (QCP) in MPS files
CPLEX extensions of MPS file format support quadratically constrained programs.
Indicator constraints in MPS files
Describes CPLEX extensions of MPS file format to support indicator constraints.
User-defined cuts in MPS files
CPLEX extensions of MPS file format support user defined cuts.
Lazy constraints in MPS files
CPLEX extends MPS file format to support lazy constraints.
Multiobjective optimization in MPS files
CPLEX extends MPS file format to support multiobjective optimization.

Parent topic: MPS file format: industry standard