GUROBI_SOLUTION_READ
Read Solution Data from GUROBI Result File


GUROBI_SOLUTION_READ, a MATLAB program which reads a file created by the optimization package GUROBI, representing the solution of a polyomino tiling problem, and writes out a simple ASCII file that can be read by load().

For our problems, GUROBI reads an LP file defining an integer linear system, created by polyomino_monohedral_matrix() or polyomino_multihedral_matrix(). The solution data returned can be printed or plotted.

Unlike CPLEX and SCIP, GUROBI only returns a single solution to the problem.

Licensing:

The computer code and data files described and made available on this web page are distributed under the GNU LGPL license.

Related Programs and Data:

CPLEX_SOLUTION_READ, a MATLAB program which extracts solution data from a CPLEX result file; CPLEX can be "fed" by an LP file created by POLYOMINO_MONOHEDRAL_MATRIX or POLYOMINO_MULTIHEDRAL_MATRIX, and the results can be displayed by POLYOMINO_MONOHEDRAL_TILING_PRINT or POLYOMINO_MULTIHEDRAL_TILING_PRINT.

gurobi_solution_read_test

SCIP_SOLUTION_READ, a MATLAB program which reads a file created by the integer programming package SCIP, representing the solution of a polyomino tiling problem, and writes out a simple ASCII file that can be read by load().

Reference:

  1. http://www.gurobi.com/ , the GUROBI home page.

Source Code:


Last revised on 24 January 2019.