Closed KaraMelih closed 4 months ago
The model_path
by default points to the AstroPy cache directory; see python/snewpy/__init__.py
where it's defined.
So by default, this would be independent of your current working directory; which I think is what you want?
(In principle, you could also import snewpy and then set snewpy.model_path
to a custom directory, if necessary.)
Thanks!
Looks like, indeed;
import snewpy
import astropy.units as u
snewpy.model_path = "my_snewpy_models_path"
from snewpy.models.ccsn import Nakazato_2013
n = Nakazato_2013(progenitor_mass=20*u.solMass, revival_time=100*u.ms, metallicity=0.004, eos='shen')
works! Closing the issue.
https://github.com/SNEWS2/snewpy/blob/f897dd99b4b7abe133cf1e4f13a49a742be0e4f0/python/snewpy/_model_downloader.py#L20
I use snewpy in the server, and I need to access the common SNEWP_Models/ from different locations. Therefore, I normally access them using a full path.
However, accessing a model with the model parameter is more convenient, and avoids confusion. Also, I see that accessing by file name is deprecated. I tried to follow and understand how the models are fetched based on their input model parameters, it seems at the release there is supposed to be a
model_path
which presumably points tocwd/SNEWPY_Models
but I can't seem to find that within the files at the time of the release.Is there a way, in which I can specify the location of "SNEWPY_Models/" folder and then only pass the model parameters?