Emma Johnson
Emma Johnson
@ZedongPeng, do you plan to make changes to `copy_var_list_values`, or can we close this issue?
@ZedongPeng, okay this makes sense. The only algorithm in GDPopt that uses this is branch and bound, so it likely effects that, but it's not effecting anything else in GDPopt....
Also, if you wouldn't mind posting an example of a model that fails here, that might help future us remember why we oscillated. Thank you!
Thanks for the report @alessandrozocca, you are correct that that XOR is a typo and should be an OR. We enforce an XOR over the two indicator variables, but not...
We've moved the `index` back onto the `VarData` (in #2351), but I don't think we have done the second part of this, of moving `_lb`, `_ub`, `_domain`, `_fixed`, and `_stale`...
I agree with @michaelbynum that this is a bug and shouldn't have a deprecation path. Especially after I saw where it got hit in the codebase already... Assuming tests pass...
This is ready to merge when tests pass.
I think that besides the naming issues, flattening the model also obscures the structure which was likely why you were using Blocks in the first place. I don't think there...
@tomasvanoyen, @bammari is correct that the DAE transformation is getting tripped up by what the `gdp.hull` transformation is doing: You can fix this by calling `dae.collocation` first: When you construct...
I'm working on a direct Gurobi interface that supports MINLP as a contrib package on this branch: https://github.com/emma58/pyomo/tree/gurobi-minlp It's not quite ready for people to beat on yet, but I...