Contributing to ParMOO

Contributions of source code, documentations, and fixes are happily accepted via GitHub pull request to

If you are planning a contribution, reporting bugs, or suggesting features, we encourage you to discuss the concept by opening a github issue at

or by emailing parmoo@mcs.anl.gov and interacting with us to ensure that your effort is well-directed.

Contribution Process

ParMOO uses the Gitflow model. Contributors should typically branch from, and make pull requests to, the develop branch. The main branch is used only for releases. Pull requests may be made from a fork, for those without repository write access.

Issues can be raised at

Issues may include reporting bugs or suggested features.

By convention, user branch names should have a <type>/<name> format, where example types are feature, bugfix, testing, docs, and experimental. Administrators may take a hotfix branch from the main, which will be merged into main (as a patch) and develop. Administrators may also take a release branch off develop and then merge this branch into main and develop for a release.

When a branch closes a related issue, the pull request message should include the phrase “Closes #N,” where N is the issue number.

New features should be accompanied by at least one test case.

All pull requests to develop or main must be reviewed by at least one administrator.

Developer’s Certificate

ParMOO is distributed under a 3-clause BSD license (see LICENSE). The act of submitting a pull request or patch will be understood as an affirmation of the following:

Developer's Certificate of Origin 1.1

By making a contribution to this project, I certify that:

(a) The contribution was created in whole or in part by me and I
    have the right to submit it under the open source license
    indicated in the file; or

(b) The contribution is based upon previous work that, to the best
    of my knowledge, is covered under an appropriate open source
    license and I have the right under that license to submit that
    work with modifications, whether created in whole or in part
    by me, under the same open source license (unless I am
    permitted to submit under a different license), as indicated
    in the file; or

(c) The contribution was provided directly to me by some other
    person who certified (a), (b) or (c) and I have not modified
    it.

(d) I understand and agree that this project and the contribution
    are public and that a record of the contribution (including all
    personal information I submit with it, including my sign-off) is
    maintained indefinitely and may be redistributed consistent with
    this project or the open source license(s) involved.