Error when running GLM-logistic.ipynb: Bad initial energy: inf

Questions
3

Thank you! This works, but the sampling seems to proceed a bit slow at 3/s. This is with GPU, on CPU it’s more like 1-2 s/draw (and I’m still getting the blas warning). Not sure if I’m missing any settings? Metropolis was sampling at 15-20/s. Still running the logistic reg with some 30K observations. I’ve added the output of np.show_config() below.

Auto-assigning NUTS sampler... 
Initializing NUTS using adapt_diag... 
Sequential sampling (2 chains in 1 job) 
NUTS: [educ, hours, I(age ** 2), age, sex[T. Male], Intercept] 
11%|█ | 1173/11000 [07:18<46:54, 3.49it/s]

blas_mkl_info:
  NOT AVAILABLE
blis_info:
  NOT AVAILABLE
openblas_info:
    libraries = ['openblas', 'openblas']
    library_dirs = ['/usr/local/lib']
    language = c
    define_macros = [('HAVE_CBLAS', None)]
blas_opt_info:
    libraries = ['openblas', 'openblas']
    library_dirs = ['/usr/local/lib']
    language = c
    define_macros = [('HAVE_CBLAS', None)]
lapack_mkl_info:
  NOT AVAILABLE
openblas_lapack_info:
    libraries = ['openblas', 'openblas']
    library_dirs = ['/usr/local/lib']
    language = c
    define_macros = [('HAVE_CBLAS', None)]
lapack_opt_info:
    libraries = ['openblas', 'openblas']
    library_dirs = ['/usr/local/lib']
    language = c
    define_macros = [('HAVE_CBLAS', None)]