Test script: ModuleNotFoundError: No module named 'parmap'

[Gabriel-p]

Running the test script results in:

initializing spheres with s=3.13 near data points
ITER    SAMPLES LOG_L   STTraceback (most recent call last):
  File "/home/gabriel/Descargas/pygmmis_test.py", line 254, in <module>
    l[r], _ = pygmmis.fit(gmms[r], data, w=w, cutoff=cutoff, background=bg, rng=rng)
  File "/home/gabriel/miniconda3/envs/py3/lib/python3.7/site-packages/pygmmis.py", line 667, in fit
    log_L, N, N2 = _EM(gmm, log_p, U, T_inv, log_S, H, data_, covar=covar_, R=R, sel_callback=sel_callback, oversampling=oversampling, covar_callback=covar_callback, w=w, pool=pool, chunksize=chunksize, cutoff=cutoff, background=background, p_bg=p_bg, changeable=changeable, maxiter=maxiter, tol=tol, rng=rng)
  File "/home/gabriel/miniconda3/envs/py3/lib/python3.7/site-packages/pygmmis.py", line 770, in _EM
    log_L_, N, N2, N0 = _EMstep(gmm, log_p, U, T_inv, log_S, H, N0, data, covar=covar, R=R,  sel_callback=sel_callback, oversampling=oversampling, covar_callback=covar_callback, background=background, p_bg=p_bg , w=w, pool=pool, chunksize=chunksize, cutoff=cutoff_nd, tol=tol, changeable=changeable, it=it, rng=rng)
  File "/home/gabriel/miniconda3/envs/py3/lib/python3.7/site-packages/pygmmis.py", line 828, in _EMstep
    log_L = _Estep(gmm, log_p, U, T_inv, log_S, H, data, covar=covar, R=R, background=background, p_bg=p_bg, pool=pool, chunksize=chunksize, cutoff=cutoff, it=it)
  File "/home/gabriel/miniconda3/envs/py3/lib/python3.7/site-packages/pygmmis.py", line 886, in _Estep
    import parmap
ModuleNotFoundError: No module named 'parmap'
bind: Invalid command `enable-meta-key'.

Installing parmap obviously solves the issue.

[pmelchior]

Thanks for the report. How did you install pygmmis: From pip or a by python setup.py install?

[Gabriel-p]

I used pip inside a conda environment. I can give you the full details of the environment if you need it.