Default halo catalogs should have num_ptcl_per_dim attribute
aphearin opened this issue · comments
The following line of code taken from the docstring of delta_sigma
should not raise an exception:
total_num_ptcl_in_snapshot = halocat.num_ptcl_per_dim**3
Instead this raises:
AttributeError: 'CachedHaloCatalog' object has no attribute 'num_ptcl_per_dim'
Likewise, halocat.cosmology also triggers an error