Increase number of iterations ?

[ChameleonScales]

Can we input an argument in the command to change the number of iterations ?

[MichaelRabinovich]

It's actually hardcoded at main.cpp under ITER_NUM. There is a nicer to use implementation in libigl, where this parameter and with more options (for instance different energies). For the libigl implementation, see example 611 in this tutorial: http://libigl.github.io/libigl/tutorial/tutorial.html

The biggest advantage of this implementation is the use of the Pardiso solver.

[MichaelRabinovich]

And please keep me updated :) If you have an example where a result of a parameterization after 50 iterations or more is significantly better than 20, I'm also curious to see that.

[Leadwerks]

You can add this in main.cpp:

  const string input_mesh = argv[1]; 
  const string output_mesh = argv[2];

  int ITER_NUM = 20;
  if (argc >= 4) ITER_NUM = atoi(argv[3]);
  if (ITER_NUM < 1)
  {
      cout << "Iterations must be greater than zero " << endl;
      return -1;
  }