-
Hi there,
my problem has quite a lot of SOS of type 1 (mutually exclusive), and when I save it (CBC solver) in LP format it doesn't create a SOS section.
Here is a link with reference to that SOS …
-
## Summary
I'm having trouble with Piecewise constraints and the GLPK solver.
I've reproduced the problem with a simple example from Pyomo's github. See below for error message.
### Steps…
-
Hello,
I am running smetana global on models with '--flavor cobra' and '--molweight'. I am getting values for MRO but my MIP values are only coming back as N/A. Is this normal and interpreted that …
-
- [ yes] I read [the conda-forge documentation](https://conda-forge.org/docs/user/introduction.html#how-can-i-install-packages-from-conda-forge) and could not find the solution for my problem ther…
-
Hi everyone,
I need the solution pool for storing multiple solutions of a MIP model. I using Julia and the packages JuMP and CPLEX as a solver. So I need to collect solutions within a given percent…
-
I want to use ab-crown to verify neural networks with localrobustness property with the l-1 and l-2 norms. When I do this I get "Only Linf-norm attack is supported, the pgd_order will be changed to sk…
-
I have a fixed one time compute time of 10 mins.
In the first run, I find a solution but it is not optimal. I save the model using `m.write('mymodel.lp')`, I have tried with `m.write('mymodel.mps'…
-
An IDAES user brought this to my attention, and I thought that it would be worth raising for discussion.
When using the sequential decomposition tool to determine tear streams in a network, if the …
-
**Describe the bug**
`max_seconds` doesn't work for me currently, it leads to:
```
Starting MIP optimization
Unrecognized parameter - maxSavedSolutions=10, exiting...
```
This is with:
```
W…
-
**Is your feature request related to a problem? Please describe.**
Revisiting #233, Julia's [MathOptInterface](https://github.com/jump-dev/MathOptInterface.jl) provides an interesting route to interf…