create_mock_data_1

[amn3142]

• samana version: latest
• Python version: latest
• Operating System:

Description

create_mock_data_1 the call:
from pyHalo.preset_models import WDMGeneral, CDM

returns the following error:

ImportError Traceback (most recent call last)
Cell In[1], line 3
1 import numpy as np
2 import matplotlib.pyplot as plt
----> 3 from pyHalo.preset_models import WDMGeneral, CDM
4 import pickle
5 import lenstronomy.Util.simulation_util as sim_util

ImportError: cannot import name 'WDMGeneral' from 'pyHalo.preset_models' (/home/anierenberg/repositories/pyHalo/pyHalo/preset_models.py)

[dangilman]

Hi, a pyHalo updated put the present models in their own class directories. Just replace

from pyHalo.preset_models import WDMGeneral, CDM

with

from pyHalo.PresetModels.wdm import WDMGeneral

[dangilman]

also, when doing CDM vs WDM comparisons it's best to work with the WDMGeneral class but set log_mc = 3.0 (or some other small number)

[amn3142]

For simplicity I'd like to work with the dlogT_dlogk fixed when doing the fitting. Is using WDM still an option, or is that one not up to date?