tests/test_nanshe_learner.py: Added configuration parameters for running blocks using multiprocessing on 3D data.
tests/test_nanshe_learner.py: Added configuration parameters for running blocks using multiprocessing on 3D data.

jakirkham/nanshe,nanshe-org/nanshe,nanshe-org/nanshe,jakirkham/nanshe,DudLab/nanshe,DudLab/nanshe