CyLP
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coin-or
A Python interface to CLP, CBC, and CGL to solve LPs and MIPs.
Maybe there is a way to do this, but it's not clear to me.
I do not see an API for the `-constraintFromCutoff` option set in CBC 2.8.0 - is there a way to use this API in cylp?
I'm working on a Gomory cut generator that uses CyLP. I was assuming that lp.rhs contained the value of B^-1 b and this seems to be the case after initially...
I'm trying to install cylp 0.92.3 on Windows 11 with Python 3.12.6 - I noted there's no Windows wheels created for this [version it appears](https://pypi.org/project/cylp/#files). I tried letting pip build...
I'm trying to integrate this package as an optional dependency of PuLP, as an alternative to distribute the cbc binary. You can see the progress here: https://github.com/coin-or/pulp/blob/60579dc516c55c63b603f139e2b823de6a1b2d31/pulp/apis/coin_api.py#L872 I've been encountering...
``` [cylp-0.92.3] [spkg-install] [1/1] Cythonizing cylp/cy/CyCoinIndexedVector.pyx [cylp-0.92.3] [spkg-install] building 'cylp.cy.CyCoinIndexedVector' extension [cylp-0.92.3] [spkg-install] g++ -std=gnu++11 -g -O2 -fPIC -I/sage/local/include/coin -I./cylp/cpp -I./cylp/cy -I/sage/local/var/lib/sage/venv-python3.12/lib/python3.12/site-packages/numpy/_core/include -I. -I/sage/local/var/lib/sage/venv-python3.12/include -I/usr/include/python3.12 -c cylp/cpp/ICoinIndexedVector.cpp -o build/temp.linux-x86_64-cpython-312/cylp/cpp/ICoinIndexedVector.o -w...
Appears similar to but distinct from #134 Coincidentally, here ipython terminates with _exit code_ 134. Running: `> ipython` ```python from cylp.cy import CyClpSimplex s = CyClpSimplex() s. # Press TAB...
We just had an error in the github CI: https://github.com/coin-or/pulp/actions/runs/16437354192/job/46449920765
https://anaconda.org/conda-forge/cylp/files?page=2 The version on conda-forege requires numpy < 2.0, and I find it different from `pyproject.toml` where it doesn't require numpy < 2.0
