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pyscipopt-feedstock's Introduction

About pyscipopt-feedstock

Feedstock license: BSD-3-Clause

Home: https://github.com/scipopt/PySCIPOpt

Package license: MIT

Summary: Interface from Python to the SCIP Optimization Suite

Documentation: https://scipopt.github.io/PySCIPOpt/docs/html/

Current build status

Azure
VariantStatus
linux_64_python3.10.____cpython variant
linux_64_python3.11.____cpython variant
linux_64_python3.12.____cpython variant
linux_64_python3.8.____cpython variant
linux_64_python3.9.____73_pypy variant
linux_64_python3.9.____cpython variant
osx_64_python3.10.____cpython variant
osx_64_python3.11.____cpython variant
osx_64_python3.12.____cpython variant
osx_64_python3.8.____cpython variant
osx_64_python3.9.____73_pypy variant
osx_64_python3.9.____cpython variant
osx_arm64_python3.10.____cpython variant
osx_arm64_python3.11.____cpython variant
osx_arm64_python3.12.____cpython variant
osx_arm64_python3.8.____cpython variant
osx_arm64_python3.9.____cpython variant
win_64_python3.10.____cpython variant
win_64_python3.11.____cpython variant
win_64_python3.12.____cpython variant
win_64_python3.8.____cpython variant
win_64_python3.9.____73_pypy variant
win_64_python3.9.____cpython variant

Current release info

Name Downloads Version Platforms
Conda Recipe Conda Downloads Conda Version Conda Platforms

Installing pyscipopt

Installing pyscipopt from the conda-forge channel can be achieved by adding conda-forge to your channels with:

conda config --add channels conda-forge
conda config --set channel_priority strict

Once the conda-forge channel has been enabled, pyscipopt can be installed with conda:

conda install pyscipopt

or with mamba:

mamba install pyscipopt

It is possible to list all of the versions of pyscipopt available on your platform with conda:

conda search pyscipopt --channel conda-forge

or with mamba:

mamba search pyscipopt --channel conda-forge

Alternatively, mamba repoquery may provide more information:

# Search all versions available on your platform:
mamba repoquery search pyscipopt --channel conda-forge

# List packages depending on `pyscipopt`:
mamba repoquery whoneeds pyscipopt --channel conda-forge

# List dependencies of `pyscipopt`:
mamba repoquery depends pyscipopt --channel conda-forge

About conda-forge

Powered by NumFOCUS

conda-forge is a community-led conda channel of installable packages. In order to provide high-quality builds, the process has been automated into the conda-forge GitHub organization. The conda-forge organization contains one repository for each of the installable packages. Such a repository is known as a feedstock.

A feedstock is made up of a conda recipe (the instructions on what and how to build the package) and the necessary configurations for automatic building using freely available continuous integration services. Thanks to the awesome service provided by Azure, GitHub, CircleCI, AppVeyor, Drone, and TravisCI it is possible to build and upload installable packages to the conda-forge anaconda.org channel for Linux, Windows and OSX respectively.

To manage the continuous integration and simplify feedstock maintenance conda-smithy has been developed. Using the conda-forge.yml within this repository, it is possible to re-render all of this feedstock's supporting files (e.g. the CI configuration files) with conda smithy rerender.

For more information please check the conda-forge documentation.

Terminology

feedstock - the conda recipe (raw material), supporting scripts and CI configuration.

conda-smithy - the tool which helps orchestrate the feedstock. Its primary use is in the construction of the CI .yml files and simplify the management of many feedstocks.

conda-forge - the place where the feedstock and smithy live and work to produce the finished article (built conda distributions)

Updating pyscipopt-feedstock

If you would like to improve the pyscipopt recipe or build a new package version, please fork this repository and submit a PR. Upon submission, your changes will be run on the appropriate platforms to give the reviewer an opportunity to confirm that the changes result in a successful build. Once merged, the recipe will be re-built and uploaded automatically to the conda-forge channel, whereupon the built conda packages will be available for everybody to install and use from the conda-forge channel. Note that all branches in the conda-forge/pyscipopt-feedstock are immediately built and any created packages are uploaded, so PRs should be based on branches in forks and branches in the main repository should only be used to build distinct package versions.

In order to produce a uniquely identifiable distribution:

  • If the version of a package is not being increased, please add or increase the build/number.
  • If the version of a package is being increased, please remember to return the build/number back to 0.

Feedstock Maintainers

pyscipopt-feedstock's People

Contributors

antoineprv avatar cf-blacksmithy avatar chrisburr avatar conda-forge-admin avatar conda-forge-curator[bot] avatar fschloesser avatar github-actions[bot] avatar ju-manns avatar jurgen-lentz avatar regro-cf-autotick-bot avatar

Stargazers

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Watchers

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pyscipopt-feedstock's Issues

Installing the SCIP Python Wrapper "pyscipopt" Does Not Work

Hey everyone,

I try to get the SCIP python wrapper "pyscipopt" installed on my Mac, so that I can run MINLP optimization upon it.

I already tried "pip install pyscipopt", which did not work. I also tried the instructions given in GitHub on how to install pyscipopt within Anaconda:

conda config --add channels conda-forge
conda config --set channel_priority strict
conda install pyscipopt

This makes the Mac-Terminal running. It then says:

Collecting package metadata (current_repodata.json): done
Solving environment: failed with initial frozen solve. Retrying with flexible solve.
Solving environment: failed with repodata from current_repodata.json, will retry with next repodata source.
Collecting package metadata (repodata.json): done
Solving environment: ...

And then the terminal just hangs with "solving environment" (continuously processing something without exiting and without an error notification)

When trying the following:
conda search pyscipopt --channel conda-forge
I get the following output:

Name Version Build Channel

pyscipopt 3.0.4b py36h89d5895_1 conda-forge
pyscipopt 3.0.4b py36h89d5895_2 conda-forge
pyscipopt 3.0.4b py36hb100763_1 conda-forge
pyscipopt 3.0.4b py36hb100763_2 conda-forge
pyscipopt 3.0.4b py37h48c69f3_1 conda-forge
pyscipopt 3.0.4b py37h48c69f3_2 conda-forge
pyscipopt 3.0.4b py37h9af6487_1 conda-forge
pyscipopt 3.0.4b py37h9af6487_2 conda-forge
pyscipopt 3.0.4b py38h91a8764_1 conda-forge
pyscipopt 3.0.4b py38h91a8764_2 conda-forge
pyscipopt 3.0.4b py39h219cf5c_2 conda-forge
pyscipopt 3.1.0 py36h89d5895_0 conda-forge
pyscipopt 3.1.0 py36hb100763_0 conda-forge
pyscipopt 3.1.0 py37h48c69f3_0 conda-forge
pyscipopt 3.1.0 py37h9af6487_0 conda-forge
pyscipopt 3.1.0 py38h91a8764_0 conda-forge
pyscipopt 3.1.0 py39h219cf5c_0 conda-forge
pyscipopt 3.1.1 py36h8e3f739_0 conda-forge
pyscipopt 3.1.1 py36hefe7e0e_0 conda-forge
pyscipopt 3.1.1 py37ha70e663_0 conda-forge
pyscipopt 3.1.1 py37hd8d24ac_0 conda-forge
pyscipopt 3.1.1 py38ha048514_0 conda-forge
pyscipopt 3.1.1 py39h9fcab8e_0 conda-forge
pyscipopt 3.1.2 py36h8e3f739_0 conda-forge
pyscipopt 3.1.2 py36hefe7e0e_0 conda-forge
pyscipopt 3.1.2 py37ha70e663_0 conda-forge
pyscipopt 3.1.2 py37hd8d24ac_0 conda-forge
pyscipopt 3.1.2 py38ha048514_0 conda-forge
pyscipopt 3.1.2 py39h9fcab8e_0 conda-forge
pyscipopt 3.1.4 py36h8e3f739_0 conda-forge
pyscipopt 3.1.4 py36h8e3f739_1 conda-forge
pyscipopt 3.1.4 py36hefe7e0e_0 conda-forge
pyscipopt 3.1.4 py36hefe7e0e_1 conda-forge
pyscipopt 3.1.4 py37ha70e663_0 conda-forge
pyscipopt 3.1.4 py37ha70e663_1 conda-forge
pyscipopt 3.1.4 py37hd8d24ac_0 conda-forge
pyscipopt 3.1.4 py37hd8d24ac_1 conda-forge
pyscipopt 3.1.4 py38ha048514_0 conda-forge
pyscipopt 3.1.4 py38ha048514_1 conda-forge
pyscipopt 3.1.4 py39h9fcab8e_0 conda-forge
pyscipopt 3.1.4 py39h9fcab8e_1 conda-forge
pyscipopt 3.1.5 py36h8e3f739_0 conda-forge
pyscipopt 3.1.5 py36hefe7e0e_0 conda-forge
pyscipopt 3.1.5 py37ha70e663_0 conda-forge
pyscipopt 3.1.5 py37hd8d24ac_0 conda-forge
pyscipopt 3.1.5 py38ha048514_0 conda-forge
pyscipopt 3.1.5 py39h9fcab8e_0 conda-forge
pyscipopt 3.2.0 py36h8e3f739_0 conda-forge
pyscipopt 3.2.0 py36hefe7e0e_0 conda-forge
pyscipopt 3.2.0 py37ha70e663_0 conda-forge
pyscipopt 3.2.0 py37hd8d24ac_0 conda-forge
pyscipopt 3.2.0 py38ha048514_0 conda-forge
pyscipopt 3.2.0 py39h9fcab8e_0 conda-forge
pyscipopt 3.2.1 py36hefe7e0e_0 conda-forge
pyscipopt 3.2.1 py37ha70e663_0 conda-forge
pyscipopt 3.2.1 py37hd8d24ac_0 conda-forge
pyscipopt 3.2.1 py38ha048514_0 conda-forge
pyscipopt 3.2.1 py39h9fcab8e_0 conda-forge
pyscipopt 3.2.2 py36hefe7e0e_0 conda-forge
pyscipopt 3.2.2 py37ha70e663_0 conda-forge
pyscipopt 3.2.2 py37hd8d24ac_0 conda-forge
pyscipopt 3.2.2 py38ha048514_0 conda-forge
pyscipopt 3.2.2 py39h9fcab8e_0 conda-forge
pyscipopt 3.3.0 py36hefe7e0e_0 conda-forge
pyscipopt 3.3.0 py37ha70e663_0 conda-forge
pyscipopt 3.3.0 py37hd8d24ac_0 conda-forge
pyscipopt 3.3.0 py38ha048514_0 conda-forge
pyscipopt 3.3.0 py39h9fcab8e_0 conda-forge
pyscipopt 3.4.0 py310hba3363e_1 conda-forge
pyscipopt 3.4.0 py37ha70e663_0 conda-forge
pyscipopt 3.4.0 py37ha70e663_1 conda-forge
pyscipopt 3.4.0 py37hd8d24ac_0 conda-forge
pyscipopt 3.4.0 py37hd8d24ac_1 conda-forge
pyscipopt 3.4.0 py38ha048514_0 conda-forge
pyscipopt 3.4.0 py38ha048514_1 conda-forge
pyscipopt 3.4.0 py39h9fcab8e_0 conda-forge
pyscipopt 3.4.0 py39h9fcab8e_1 conda-forge
pyscipopt 3.5.0 py310hba3363e_0 conda-forge
pyscipopt 3.5.0 py39h9fcab8e_0 conda-forge
pyscipopt 4.0.0 py310hba3363e_0 conda-forge
pyscipopt 4.0.0 py37ha70e663_0 conda-forge
pyscipopt 4.0.0 py37hd8d24ac_0 conda-forge
pyscipopt 4.0.0 py38ha048514_0 conda-forge
pyscipopt 4.0.0 py39h9fcab8e_0 conda-forge

So it seems that pyscipopt got sucessfully installed. But when I run a Python script which imports pyscipopt, I still get a "Module not found" error.

Does anyone know a solution for this? I am really in need of the SCIP optimization algorithms for my Bachelor's thesis and the clock is ticking.

Thanks in advance for your help!!

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