Comments (1)
New Revision: 3751
Log:
- Fix issue #21 : [python - global] Additional information on how GUDHI was compiled could help to debug users problems
Documentation change is :
Debugging issues
If tests fail, please check your PYTHONPATH and try to import gudhi
and check the errors.
The problem can come from a third-party library bad link or installation.
If import gudhi
succeeds, please have a look to debug informations:
import gudhi
print(gudhi.__debug_info__)
You shall have something like:
Python version 2.7.15
Cython version 0.26.1
Eigen3 version 3.1.1
Installed modules are: off_reader;simplex_tree;rips_complex;cubical_complex;periodic_cubical_complex;
persistence_graphical_tools;reader_utils;witness_complex;strong_witness_complex;alpha_complex;
euclidean_witness_complex;euclidean_strong_witness_complex;
Missing modules are: bottleneck_distance;nerve_gic;subsampling;tangential_complex;persistence_graphical_tools;
CGAL version 4.7.1000
GMP_LIBRARIES = /usr/lib/x86_64-linux-gnu/libgmp.so
GMPXX_LIBRARIES = /usr/lib/x86_64-linux-gnu/libgmpxx.so
TBB version 9107 found and used
Here, you can see that bottleneck_distance, nerve_gic, subsampling and
tangential_complex are missing because of the CGAL version.
persistence_graphical_tools is not available as numpy and matplotlib are not
available.
Unitary tests cannot be run as pytest is missing.
A complete configuration would be :
Python version 3.6.5
Cython version 0.28.2
Pytest version 3.3.2
Matplotlib version 2.2.2
Numpy version 1.14.5
Eigen3 version 3.3.4
Installed modules are: off_reader;simplex_tree;rips_complex;cubical_complex;periodic_cubical_complex;
persistence_graphical_tools;reader_utils;witness_complex;strong_witness_complex;persistence_graphical_tools;
bottleneck_distance;nerve_gic;subsampling;tangential_complex;alpha_complex;euclidean_witness_complex;
euclidean_strong_witness_complex;
CGAL header only version 4.11.0
GMP_LIBRARIES = /usr/lib/x86_64-linux-gnu/libgmp.so
GMPXX_LIBRARIES = /usr/lib/x86_64-linux-gnu/libgmpxx.so
TBB version 9107 found and used
from gudhi-devel.
Related Issues (20)
- Explain requirements
- multiple instantiations of Simplex_tree hidden in SimplexTree HOT 3
- `master` default branch should be renamed `main`
- sklearn set_output
- Show progress in transformers
- Use the new Simplex_tree.clear function HOT 2
- BettiCurve.fit_transform missing y=None param
- BettiCurve: `not X` is not a safe way to test for emptiness
- Identifying the simplicies involved in forming a feature in persistence diagram HOT 2
- Unsafe Cech with Epick_d?
- Atol : tests are failing with scikit-learn 1.4.0 HOT 4
- Representations - kernel_methods : Undefined name `metric` HOT 2
- Periodic alpha complex with DTM filtration HOT 4
- [Representations Module] New `__call__` strategy does not retrieve attributes HOT 6
- Mix of random generators in tangential complex
- [Representations Module] ComplexPolynomial class does not update threshold automatically HOT 2
- Re-generate doxygen headers HOT 1
- [Cover Complex] Make KeplerMapper a Python function HOT 1
- [ToMATo] relate PD points to clusters HOT 1
- [Python wheels] Python 3.12 HOT 3
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