pulp
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coin-or
A python Linear Programming API
Describe the new feature -------------------------- Similar to #188, I want to be able to capture the PuLP output and put it all in a single log line, rather than having...
Describe the new feature -------------------------- For decomposition problems where we need to solve the same optimisation problem iteratively with a slight change in the objective function each time, having writeLP...
Details for the issue -------------------- #### What did you do? The documentation does not include the information regarding `LpConstraintVar`: https://coin-or.github.io/pulp/technical/pulp.html?highlight=lpconstraintvar #### What did you expect to see? At minimum, a...
Even though `warmStart=True` is set it **does not** display/print these lines: `mipstart values read for 3213 variables.` `Cbc0045I mipstart provided solution with cost 12` If these lines are not getting...
``` ==================================================================================== test session starts ===================================================================================== platform freebsd13 -- Python 3.8.11, pytest-4.6.11, py-1.9.0, pluggy-0.13.1 rootdir: /disk-samsung/freebsd-ports/math/py-PuLP/work-py38/PuLP-2.5.1 plugins: forked-1.0.2, cov-2.9.0, hypothesis-6.14.6, rerunfailures-10.1, timeout-1.4.2, xdist-1.32.0, mock-1.10.4, asyncio-0.10.0, flakes-4.0.1 collected 850 items pulp/tests/test_examples.py...
Details for the issue -------------------- ## What did you do? Solved a toy infeasible problem using the `pulp.GUROBI_CMD` solver: ```python import pulp prob = pulp.LpProblem() x = pulp.LpVariable("x", upBound=10, lowBound=0,...
Details for the issue -------------------- #### What did you do? Warm started an LpMaximize COIN_CMD problem with a heuristic solution. #### What did you expect to see? The heuristic objective...
Details for the issue -------------------- #### What did you do? Solving a problem with SCIP solver with time limit. #### What did you expect to see? After a time-out, a...
https://pypi.org/project/PuLP/ Please depend on the project that builds those binaries. Currently it just installs binaries that don't even match my system: ``` ./work-py27/stage/usr/local/lib/python2.7/site-packages/pulp/solverdir/cbc ./work-py27/stage/usr/local/lib/python2.7/site-packages/pulp/solverdir/cbc/linux/32/cbc ./work-py27/stage/usr/local/lib/python2.7/site-packages/pulp/solverdir/cbc/linux/64/cbc ./work-py27/stage/usr/local/lib/python2.7/site-packages/pulp/solverdir/cbc/osx/64/cbc ``` My OS is...
Hi ! I am a big fan of PuLp and use it (almost) every day. I think it would be great if there were some examples showing how to use...
