dimod.lp.dump#

dump(cqm: ConstrainedQuadraticModel, file_like: TextIO)[source]#

Serialize a constrained quadratic model as an LP file.

LP files are a common format for encoding optimization models. See documentation from Gurobi and CPLEX.

Parameters:

  • cqm – A constrained quadratic model.

  • file_like – A .write() supporting file-like object.