zkbt
commented
2 years ago Thanks, @Pat-Wachiraphan ! I think the best move here is probably to remove batman-package as a required dependency for chromatic.
We'll need to do something to make .inject_transit still work, because I think it is important to have a simple way to simulate a transit dataset. There are a couple of options:
- Try some other transit model package, like maybe pytransit, that will hopefully have less stringent requirements.
- Switch to a simple trapezoid transit model like the one in Winn (2010). It'd have the advantage of being simple and requiring absolutely no dependencies, but it wouldn't be able to handle limb-darkening.
Pat-Wachiraphan
There is a problem with numpy incompatibility with starry package. Starry need
numpy == 1.20.3due to theano. However, when this chromatic usenumpy==1.20.3instead ofnumpy == 1.22.3, it prompted the error thatRuntimeError: module compiled against API version 0xf but this version of numpy is 0xe Traceback (most recent call last): File "/home/patcharapol/work/summer_2022/read_x1dfit.py", line 1, in <module> from chromatic import * File "/home/patcharapol/work/summer_2022/chromatic/chromatic/__init__.py", line 2, in <module> from .rainbows import * File "/home/patcharapol/work/summer_2022/chromatic/chromatic/rainbows/__init__.py", line 1, in <module> from .rainbow import * File "/home/patcharapol/work/summer_2022/chromatic/chromatic/rainbows/rainbow.py", line 1, in <module> from ..imports import * File "/home/patcharapol/work/summer_2022/chromatic/chromatic/imports.py", line 36, in <module> import batman File "/home/patcharapol/anaconda3/envs/multiwave_emission/lib/python3.9/site-packages/batman/__init__.py", line 6, in <module> from .transitmodel import * File "/home/patcharapol/anaconda3/envs/multiwave_emission/lib/python3.9/site-packages/batman/transitmodel.py", line 18, in <module> from . import _nonlinear_ld ImportError: numpy.core.multiarray failed to import