Boilerplate for running parallel Borg (C)

borg_boilerplate.c

// Optional settings:
// BORG_Debug_on();
// BORG_Algorithm_ms_max_time(0.008);
// BORG_Algorithm_output_aerovis();

char runtime[256];
char outputFilename[256];
FILE* outputFile = NULL;

BORG_Algorithm_ms_startup(&argc, &argv);
BORG_Algorithm_ms_max_evaluations(100000);
BORG_Problem problem = BORG_Problem_create(num_decisions, num_objectives, num_constraints, my_eval_function);

// Define filenames for runtime and end-of-run output
sprintf(runtime, "./output/runtime_seed_%d.txt",seed);
sprintf(outputFilename, "./output/my_results_seed_%d.set", seed);

// Turn on the runtime output (pass in the filename), and define the printing frequency
BORG_Algorithm_output_runtime(runtime);
BORG_Algorithm_output_frequency(5000);

BORG_Random_seed(seed);
BORG_Archive result = BORG_Algorithm_ms_run(problem);

// If this is the master node, print out the final archive
if (result != NULL) { 
	outputFile = fopen(outputFilename, "w");
	if (!outputFile) {
		BORG_Debug("Unable to open final output file\n");
	}
	BORG_Archive_print(result, outputFile);
	BORG_Archive_destroy(result);
	fclose(outputFile);
}

BORG_Algorithm_ms_shutdown();
BORG_Problem_destroy(problem);