RuntimeError for L1_SOLVER_MULTICORE and SBL_SOLVER_MULTICORE

[boldt]

I get a runtime error for:

• L1_SOLVER_MULTICORE
• SBL_SOLVER_MULTICORE

[domef]

I had some problems too. I solved partially using multiprocessing.freeze_support() at the beginning of the program. I tried executing both methods, they work with 10 and 100 iterations, but crash with the default 1000 iterations (stack underflow).

Edit: I am working in this moment at this repo. I tried a second time with 1000 iterations and it worked fine.