Mesa 2.3.0 is a big feature release and the last feature release before 3.0.
There are two main new features:
The experimental cell-centric discrete spaces, as added in #1994. It allows having cells with not only properties but also active behaviors: the CellAgent. Its inspired by NetLogo's patches but extend and generalize this concept further.
Full support for discrete event scheduling, as added in #2066. It allows scheduling events (like Agent actions) at any time, including non-integer timesteps.
There are a lot of other features: The Jupyter visualisation now supports easier way to specify sliders, NetworkGrid.get_neighbors() supports a radius, AgentSet.get() can retrieve multiple attributes and there are now benchmarks to track Mesa performance during development.
Finally, 2.3.0 stabilizes the AgentSet (including model.agents), making it the first experimental Mesa feature that is taken out of it's experimental phase.
Install this release with:
pip install --upgrade mesa
The Mesa 2.3.x-series supports Python 3.9 to 3.12. The next major release will require Python 3.10.
Mesa 2.3.0 is a big feature release and the last feature release before 3.0.
There are two main new features:
The experimental cell-centric discrete spaces, as added in #1994. It allows having cells with not only properties but also active behaviors: the CellAgent. Its inspired by NetLogo's patches but extend and generalize this concept further.
Full support for discrete event scheduling, as added in #2066. It allows scheduling events (like Agent actions) at any time, including non-integer timesteps.
There are a lot of other features: The Jupyter visualisation now supports easier way to specify sliders, NetworkGrid.get_neighbors() supports a radius, AgentSet.get() can retrieve multiple attributes and there are now benchmarks to track Mesa performance during development.
Finally, 2.3.0 stabilizes the AgentSet (including model.agents), making it the first experimental Mesa feature that is taken out of it's experimental phase.
Install this release with:
pip install --upgrade mesa
The Mesa 2.3.x-series supports Python 3.9 to 3.12. The next major release will require Python 3.10.
You can trigger a rebase of this PR by commenting @dependabot rebase.
Dependabot commands and options
You can trigger Dependabot actions by commenting on this PR:
- `@dependabot rebase` will rebase this PR
- `@dependabot recreate` will recreate this PR, overwriting any edits that have been made to it
- `@dependabot merge` will merge this PR after your CI passes on it
- `@dependabot squash and merge` will squash and merge this PR after your CI passes on it
- `@dependabot cancel merge` will cancel a previously requested merge and block automerging
- `@dependabot reopen` will reopen this PR if it is closed
- `@dependabot close` will close this PR and stop Dependabot recreating it. You can achieve the same result by closing it manually
- `@dependabot show ignore conditions` will show all of the ignore conditions of the specified dependency
- `@dependabot ignore this major version` will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself)
- `@dependabot ignore this minor version` will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself)
- `@dependabot ignore this dependency` will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself)
Note
Automatic rebases have been disabled on this pull request as it has been open for over 30 days.
dependabot[bot]
commented
1 week ago
Bumps mesa from 1.1.1 to 2.3.0.
Release notes
Sourced from mesa's releases.
... (truncated)
Changelog
Sourced from mesa's changelog.
... (truncated)
Commits
ed2cadfHISTORY.md: Fix two spelling errors (#2120)2e282e1Make agent move to actual random closest position (#2119)84b41a2Update version number and release notes for 2.3.0 release (#2116)be5fc01HISTORY.md: Update 2.3.0 notesce30ca9Update version number to 2.3.0-rc1 and add release notes (#2114)4cc03a4Support discrete event scheduling (#2066)b2856f4[pre-commit.ci] pre-commit autoupdate2c17631docs: Fixes typos and header level error in introductory tutorial (#2087)51b4e9aUpdate Ruff to 0.3.4; apply ruff format . (#2088)4eef2betest: Remove place_agent duplicate warningsYou can trigger a rebase of this PR by commenting
@dependabot rebase.Dependabot commands and options
You can trigger Dependabot actions by commenting on this PR: - `@dependabot rebase` will rebase this PR - `@dependabot recreate` will recreate this PR, overwriting any edits that have been made to it - `@dependabot merge` will merge this PR after your CI passes on it - `@dependabot squash and merge` will squash and merge this PR after your CI passes on it - `@dependabot cancel merge` will cancel a previously requested merge and block automerging - `@dependabot reopen` will reopen this PR if it is closed - `@dependabot close` will close this PR and stop Dependabot recreating it. You can achieve the same result by closing it manually - `@dependabot show