Bethany Nicholson

Using relational Expression in Objective

8

The following model is sent to a solver without any warning or error: from pyomo.environ import * m = ConcreteModel() m.v = Var() m.e = Expression(expr=m.v**2 + 2 >= 10)...

## Summary Document the model viewer functionality in `pyomo.contrib.viewer` on Readthedocs.

[WIP] Bumping Pyomo in preparation for the 6.4.2 release

1

## Summary/Motivation: DO NOT MERGE Opening this to check IDAES tests against Pyomo main before we cut the release tomorrow. ## Changes proposed in this PR: - - ### Legal...

## Summary As discussed [here](https://github.com/Pyomo/pyomo/pull/3075#discussion_r1488116960) there is repeated code (e.g., the oft-repeated debug logging, the logic to skip-if-constructed, and now anonymous set handling) in many of the component `construct` methods....

## Summary Pyomo examples are inconsistent in how they are implemented and tested and where they are located. We should come up with, implement, and document a process for how...

## Summary As mentioned in #3043, the reason that we skip some Suffixes can be intractable to a newer user. We should add further explanation to https://pyomo.readthedocs.io/en/stable/errors.html

Update GHA to grab gurobipy from PyPI

2

## Summary/Motivation: We currently grab `gurobipy` from pypi.gurobi.com when setting up our pip-based GHA jobs. This recently started causing test failures due to this site not being reachable. The Gurobi...

We should update our tutorials to use (and show off) units.

## Summary This idea is from a discussion on PR #3289. We want to be able to support CyIpopt callbacks with either 12 or 13 arguments but it can be...

## Summary In #3374 we pinned our Windows conda tests to setuptools=74.0.0, conda, Windows, and GitHub Actions and opened https://github.com/pypa/setuptools/issues/4664 to ask for help from the setuptools devs. @jsiirola and...