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Assertion Error while testing
See original GitHub issue🐞 Problem I got an AssertionError and a warning when running tests as given in the README.
I ran the following command.
pythonw -c "import einsteinpy.testing; einsteinpy.testing.test()"
🖥 Please paste the output of following commands
conda info -a
active environment : epy
active env location : /Users/rishi/miniconda3/envs/epy
shell level : 1
user config file : /Users/rishi/.condarc
populated config files :
conda version : 4.6.11
conda-build version : not installed
python version : 3.7.2.final.0
base environment : /Users/rishi/miniconda3 (writable)
channel URLs : https://repo.anaconda.com/pkgs/main/osx-64
https://repo.anaconda.com/pkgs/main/noarch
https://repo.anaconda.com/pkgs/free/osx-64
https://repo.anaconda.com/pkgs/free/noarch
https://repo.anaconda.com/pkgs/r/osx-64
https://repo.anaconda.com/pkgs/r/noarch
package cache : /Users/rishi/miniconda3/pkgs
/Users/rishi/.conda/pkgs
envs directories : /Users/rishi/miniconda3/envs
/Users/rishi/.conda/envs
platform : osx-64
user-agent : conda/4.6.11 requests/2.21.0 CPython/3.7.2 Darwin/18.2.0 OSX/10.14.3
UID:GID : 501:20
netrc file : /Users/rishi/.netrc
offline mode : False
WARNING: The conda.compat module is deprecated and will be removed in a future release.
# conda environments:
#
base /Users/rishi/miniconda3
epy * /Users/rishi/miniconda3/envs/epy
sat /Users/rishi/miniconda3/envs/sat
tensorflow_env /Users/rishi/miniconda3/envs/tensorflow_env
web /Users/rishi/miniconda3/envs/web
sys.version: 3.7.2 (default, Dec 29 2018, 00:00:04)
...
sys.prefix: /Users/rishi/miniconda3
sys.executable: /Users/rishi/miniconda3/bin/python
conda location: /Users/rishi/miniconda3/lib/python3.7/site-packages/conda
conda-build: None
conda-env: /Users/rishi/miniconda3/bin/conda-env
user site dirs:
CIO_TEST: <not set>
CONDA_DEFAULT_ENV: epy
CONDA_EXE: /Users/rishi/miniconda3/bin/conda
CONDA_PREFIX: /Users/rishi/miniconda3/envs/epy
CONDA_PROMPT_MODIFIER: (epy)
CONDA_ROOT: /Users/rishi/miniconda3
CONDA_SHLVL: 1
FPATH: /Users/rishi/.zplug/autoload:/Users/rishi/.zplug/misc/completions:/Users/rishi/.zplug/base/sources:/Users/rishi/.zplug/base/utils:/Users/rishi/.zplug/base/job:/Users/rishi/.zplug/base/log:/Users/rishi/.zplug/base/io:/Users/rishi/.zplug/base/core:/Users/rishi/.zplug/base/base:/Users/rishi/.zplug/autoload/commands:/Users/rishi/.zplug/autoload/options:/Users/rishi/.zplug/autoload/tags:/usr/local/share/zsh/site-functions:/usr/share/zsh/site-functions:/usr/share/zsh/5.3/functions:/Users/rishi/.zplug/repos/zsh-users/zsh-completions/src
GEM_PATH: /Users/rishi/.rvm/gems/ruby-2.5.1:/Users/rishi/.rvm/gems/ruby-2.5.1@global
MANPATH: /Users/rishi/.nvm/versions/node/v10.14.0/share/man:/Users/rishi/miniconda3/share/man:/usr/share/man:/usr/local/share/man:/opt/X11/share/man:/Users/rishi/.fzf/man:/Library/Developer/CommandLineTools/usr/share/man
NVM_PATH: /Users/rishi/.nvm/versions/node/v10.14.0/lib/node
PATH: /Users/rishi/miniconda3/envs/epy/bin:/Users/rishi/.rvm/gems/ruby-2.5.1/bin:/Users/rishi/.rvm/gems/ruby-2.5.1@global/bin:/Users/rishi/.rvm/rubies/ruby-2.5.1/bin:/usr/local/sbin:/Users/rishi/.nvm/versions/node/v10.14.0/bin:/Users/rishi/miniconda3/condabin:/Users/rishi/.zplug/bin:/bin:/Users/rishi/miniconda3/bin:/usr/local/bin:/usr/bin:/usr/sbin:/sbin:/Library/TeX/texbin:/opt/X11/bin:/Applications/Wireshark.app/Contents/MacOS:/usr/local/bin:/Users/rishi/.fzf/bin:/Users/rishi/.rvm/bin
REQUESTS_CA_BUNDLE: <not set>
SSL_CERT_FILE: <not set>
_ZPLUG_AWKPATH: /Users/rishi/.zplug/misc/contrib
ftp_proxy: <set>
http_proxy: <set>
https_proxy: <set>
rvm_bin_path: /Users/rishi/.rvm/bin
rvm_path: /Users/rishi/.rvm
rvm_proxy: <set>
conda list(only if you have conda)
# Name Version Build Channel
appnope 0.1.0 py37_0
astropy 3.1.2 pypi_0 pypi
atomicwrites 1.3.0 py37_1
attrs 19.1.0 py37_1
backcall 0.1.0 py37_0
blas 1.0 mkl
bleach 3.1.0 py37_0
ca-certificates 2019.1.23 0
certifi 2019.3.9 py37_0
chardet 3.0.4 pypi_0 pypi
cycler 0.10.0 pypi_0 pypi
dbus 1.13.6 h90a0687_0
decorator 4.4.0 py37_1
defusedxml 0.5.0 py37_1
einsteinpy 0.2.dev0 dev_0 <develop>
entrypoints 0.3 py37_0
expat 2.2.6 h0a44026_0
gettext 0.19.8.1 h15daf44_3
glib 2.56.2 hd9629dc_0
icu 58.2 h4b95b61_1
idna 2.8 pypi_0 pypi
intel-openmp 2019.3 199
ipykernel 5.1.0 py37h39e3cac_0
ipython 7.4.0 py37h39e3cac_0
ipython_genutils 0.2.0 py37_0
ipywidgets 7.4.2 py37_0
jedi 0.13.3 py37_0
jinja2 2.10 py37_0
jpeg 9b he5867d9_2
jsonschema 3.0.1 py37_0
jupyter 1.0.0 py37_7
jupyter_client 5.2.4 py37_0
jupyter_console 6.0.0 py37_0
jupyter_core 4.4.0 py37_0
kiwisolver 1.0.1 pypi_0 pypi
libcxx 4.0.1 hcfea43d_1
libcxxabi 4.0.1 hcfea43d_1
libedit 3.1.20181209 hb402a30_0
libffi 3.2.1 h475c297_4
libgfortran 3.0.1 h93005f0_2
libiconv 1.15 hdd342a3_7
libpng 1.6.36 ha441bb4_0
libsodium 1.0.16 h3efe00b_0
markupsafe 1.1.1 py37h1de35cc_0
matplotlib 3.0.3 pypi_0 pypi
mistune 0.8.4 py37h1de35cc_0
mkl 2019.3 199
mkl_fft 1.0.10 py37h5e564d8_0
mkl_random 1.0.2 py37h27c97d8_0
more-itertools 6.0.0 py37_0
mpmath 1.1.0 pypi_0 pypi
nbconvert 5.4.1 py37_3
nbformat 4.4.0 py37_0
ncurses 6.1 h0a44026_1
notebook 5.7.8 py37_0
numpy 1.16.2 py37hacdab7b_0
numpy-base 1.16.2 py37h6575580_0
openssl 1.1.1b h1de35cc_1
pandoc 2.2.3.2 0
pandocfilters 1.4.2 py37_1
parso 0.3.4 py37_0
pcre 8.43 h0a44026_0
pexpect 4.6.0 py37_0
pickleshare 0.7.5 py37_0
pip 19.0.3 py37_0
plotly 3.7.1 pypi_0 pypi
pluggy 0.9.0 py37_0
prometheus_client 0.6.0 py37_0
prompt_toolkit 2.0.9 py37_0
ptyprocess 0.6.0 py37_0
py 1.8.0 py37_0
pygments 2.3.1 py37_0
pyparsing 2.3.1 pypi_0 pypi
pyqt 5.9.2 py37h655552a_2
pyrsistent 0.14.11 py37h1de35cc_0
pytest 4.3.1 py37_0
python 3.7.3 h359304d_0
python-dateutil 2.8.0 py37_0
pytz 2018.9 pypi_0 pypi
pyzmq 18.0.0 py37h0a44026_0
qt 5.9.7 h468cd18_1
qtconsole 4.4.3 py37_0
readline 7.0 h1de35cc_5
requests 2.21.0 pypi_0 pypi
retrying 1.3.3 pypi_0 pypi
scipy 1.2.1 pypi_0 pypi
send2trash 1.5.0 py37_0
setuptools 40.8.0 py37_0
sip 4.19.8 py37h0a44026_0
six 1.12.0 py37_0
sqlite 3.27.2 ha441bb4_0
sympy 1.3 pypi_0 pypi
terminado 0.8.1 py37_1
testpath 0.4.2 py37_0
tk 8.6.8 ha441bb4_0
tornado 6.0.2 py37h1de35cc_0
traitlets 4.3.2 py37_0
urllib3 1.24.1 pypi_0 pypi
wcwidth 0.1.7 py37_0
webencodings 0.5.1 py37_1
wheel 0.33.1 py37_0
widgetsnbextension 3.4.2 py37_0
xz 5.2.4 h1de35cc_4
zeromq 4.3.1 h0a44026_3
zlib 1.2.11 h1de35cc_3
pip freeze
appnope==0.1.0
astropy==3.1.2
atomicwrites==1.3.0
attrs==19.1.0
backcall==0.1.0
bleach==3.1.0
certifi==2019.3.9
chardet==3.0.4
cycler==0.10.0
decorator==4.4.0
defusedxml==0.5.0
-e git+https://github.com/rishi-s8/einsteinpy.git@56bef0dafa05605d3bc31986384add443e3a37c6#egg=einsteinpy
entrypoints==0.3
idna==2.8
ipykernel==5.1.0
ipython==7.4.0
ipython-genutils==0.2.0
ipywidgets==7.4.2
jedi==0.13.3
Jinja2==2.10
jsonschema==3.0.1
jupyter==1.0.0
jupyter-client==5.2.4
jupyter-console==6.0.0
jupyter-core==4.4.0
kiwisolver==1.0.1
MarkupSafe==1.1.1
matplotlib==3.0.3
mistune==0.8.4
mkl-fft==1.0.10
mkl-random==1.0.2
more-itertools==6.0.0
mpmath==1.1.0
nbconvert==5.4.1
nbformat==4.4.0
notebook==5.7.8
numpy==1.16.2
pandocfilters==1.4.2
parso==0.3.4
pexpect==4.6.0
pickleshare==0.7.5
plotly==3.7.1
pluggy==0.9.0
prometheus-client==0.6.0
prompt-toolkit==2.0.9
ptyprocess==0.6.0
py==1.8.0
Pygments==2.3.1
pyparsing==2.3.1
pyrsistent==0.14.11
pytest==4.3.1
python-dateutil==2.8.0
pytz==2018.9
pyzmq==18.0.0
qtconsole==4.4.3
requests==2.21.0
retrying==1.3.3
scipy==1.2.1
Send2Trash==1.5.0
six==1.12.0
sympy==1.3
terminado==0.8.1
testpath==0.4.2
tornado==6.0.2
traitlets==4.3.2
urllib3==1.24.1
wcwidth==0.1.7
webencodings==0.5.1
widgetsnbextension==3.4.2
python -c "import einsteinpy.testing; einsteinpy.testing.test()"
==================================================================== test session starts =====================================================================
platform darwin -- Python 3.7.0, pytest-4.4.0, py-1.8.0, pluggy-0.9.0
rootdir: /Users/rishi/Documents/GitHub/einsteinpy, inifile: setup.cfg
collected 72 items
src/einsteinpy/tests/test_constant.py ... [ 4%]
src/einsteinpy/tests/test_integrators/test_runge_kutta.py . [ 5%]
src/einsteinpy/tests/test_metric/test_kerr.py ...... [ 13%]
src/einsteinpy/tests/test_metric/test_kerrnewman.py .... [ 19%]
src/einsteinpy/tests/test_metric/test_schwarzschild.py ......... [ 31%]
src/einsteinpy/tests/test_plotting/test_scattergeodesicplotter.py .... [ 37%]
src/einsteinpy/tests/test_plotting/test_staticgeodesicplotter.py ... [ 41%]
src/einsteinpy/tests/test_utils/test_bl_coord_transforms.py ............... [ 62%]
src/einsteinpy/tests/test_utils/test_christoffel.py ..... [ 69%]
src/einsteinpy/tests/test_utils/test_coord_transforms.py ..... [ 76%]
src/einsteinpy/tests/test_utils/test_kerr_utils.py ........ [ 87%]
src/einsteinpy/tests/test_utils/test_kerrnewman_utils.py .......F [ 98%]
src/einsteinpy/tests/test_utils/test_schwarzschild_utils.py . [100%]
========================================================================== FAILURES ==========================================================================
_________________________________ test_maxwell_tensor_contravariant_for_natural_units[1e+22-5.5-1.2566370614359172-45.0-0.7] _________________________________
M = 1e+22, r = 5.5, theta = 1.2566370614359172, Q = 45.0, a = 0.7
@pytest.mark.parametrize("M, r, theta, Q, a", [(1e22, 5.5, 2 * np.pi / 5, 45.0, 0.7)])
def test_maxwell_tensor_contravariant_for_natural_units(M, r, theta, Q, a):
# Theoritical background required to write extensive test. Right now only skew-symettric property is being checked.
m = kerrnewman_utils.maxwell_tensor_contravariant(1.0, 1.0, 1.0, r, theta, a, Q, M)
for t in range(16):
i = int(t / 4) % 4
j = t % 4
> assert_allclose(0, m[i, j] + m[j, i], rtol=0.0, atol=1e-10)
E AssertionError:
E Not equal to tolerance rtol=0, atol=1e-10
E
E (mismatch 100.0%)
E x: array(0)
E y: array(-1.)
src/einsteinpy/tests/test_utils/test_kerrnewman_utils.py:140: AssertionError
====================================================================== warnings summary ======================================================================
src/einsteinpy/tests/test_plotting/test_scattergeodesicplotter.py::test_plot_attractor_is_called_only_once
/Users/rishi/miniconda3/lib/python3.7/site-packages/matplotlib/axes/_axes.py:4204: DeprecationWarning: Using or importing the ABCs from 'collections' instead of from 'collections.abc' is deprecated, and in 3.8 it will stop working
(isinstance(c, collections.Iterable) and
-- Docs: https://docs.pytest.org/en/latest/warnings.html
====================================================== 1 failed, 71 passed, 1 warnings in 21.43 seconds ======================================================
🎯 Goal
Fix the AssertionError
💡 Possible solutions
📋 Steps to solve the problem
- Comment below about what you’ve started working on.
- Add, commit, push your changes
- Submit a pull request and add this in comments -
Addresses #<put issue number here> - Ask for a review in comments section of pull request
- Celebrate your contribution to this project 🎉
Expected behavior The tests should have succeed as given in the screenshot in the README.
Desktop (please complete the following information):
- OS: [e.g. iOS] MacOS Mojave
Issue Analytics
- State:
- Created 4 years ago
- Comments:12 (12 by maintainers)
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Getting the exact same error on Linux too.
@rishi-s8 Meanwhile, your installation is correct. I will try to figure out what this is!