Try our new documentation site (beta).


GRBBatch.WriteJSONSolution()

This method returns the stored solution of a completed batch request from a Cluster Manager. The solution is returned in a gzip-compressed JSON file. The file name you provide must end with a .json.gz extension. The JSON format is described in the JSON solution format section. Note that for this call to succeed, the status of the batch request must be COMPLETED. Please refer to the Batch Status Codes section for further details.

WriteJSONSolution void ( string& filename )

    Arguments:

    filename: Name of file where the solution should be stored (in JSON format).

    Example usage:

            // Write the full JSON solution string to a file
            batch.WriteJSONSolution("batch-sol.json.gz");
    

Try Gurobi for Free

Choose the evaluation license that fits you best, and start working with our Expert Team for technical guidance and support.

Evaluation License
Get a free, full-featured license of the Gurobi Optimizer to experience the performance, support, benchmarking and tuning services we provide as part of our product offering.
Academic License
Gurobi supports the teaching and use of optimization within academic institutions. We offer free, full-featured copies of Gurobi for use in class, and for research.
Cloud Trial

Request free trial hours, so you can see how quickly and easily a model can be solved on the cloud.

Search

Gurobi Optimization