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