dallan-keylogic
dallan-keylogic
## Summary When trying to discretize a PDE with collocation using a large amount of points (20), imaginary numbers occur in the returned points. This can throw an error further...
## Summary I ran a script file with an IDAES model. At a certain point, when IDAES was trying to retrieve the Pynumero NLP for the model, _something_ in Pyomo...
## Summary Presently, when `theta_names` are provided to `parmest.Estimator` incorrectly, the exception provided is cryptic and unhelpful. An error is logged that the variables were not able to be found,...
## Summary At present, `SequentialDecomposition.create_graph()` [descends into all subblocks](https://pyomo.readthedocs.io/en/stable/_modules/pyomo/network/decomposition.html#SequentialDecomposition.create_graph) to look for `Arcs`. It would be good to add an option to the tool so it only adds `Arcs` from...
### Description The residual chemical potential and fugacity coefficient satisfy the relationship mu_j^res = RT log(phi_j). The residual Gibbs energy can be calculated by the sum of chemical potentials weighted...
When I try to search the IDAES documentation, no results are returned without even a message telling me that no results were found. Both Chrome and Edge had the same...
## Summary/Motivation: I had an application where PETSc was raising an `ApplicationError` because of a failed solve without any solver output logged. It seems that the reason why was that...
When a Pyomo component is assigned a value that's a Numpy Int, the model serializer spits out an error when trying to serialize the issue. ``` import numpy as np...
Using Degeneracy Hunter to debug a flowsheet that isn't converging, I'm running into problems with `scipy.sparse.linalg.svds` in computing the smallest singular values of the Jacobian. Apparently, `ARPACK` [has problems finding...
I am using FTPx state variables in a generic property package for a `Flash` unit condensing water out of a hydrogen stream. I want to recycle this water stream. Since...