[ompl-users] saving all path in benchmarking code

[hadar s. <had...@gm...>]

Hi,
I'm interested in saving all the solution paths.
I managed to do this very easily when running ompl benchmark with my config
file but I couldnt find how to do so when writing a benchmark code.

writing this:
    ofstream myfile;

b.addPlanner(std::make_shared<control::RRT>(setup.getSpaceInformation()));

b.addPlanner(std::make_shared<control::KPIECE1>(setup.getSpaceInformation()));

    b.benchmark(request);
    myfile.open ("mypathB.txt", ios::out | ios::app | ios::binary);
    setup.getSolutionPath().asGeometric().printAsMatrix(myfile);
    myfile.close();
    b.saveResultsToFile();

saved only the only one path instead of the two that was found. In
addition, when analyzing the log file, I didnt find any saved path.

I would appreciate your help.
Best, Hadar.