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Hi all,
sometimes I get randomly these errors when calling model.solve:
```
2024-11-13 15:05:34 [INFO] Optimization successful:
Status: ok
Termination condition: optimal
Solution: 3017580 …
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### Description
This Issue aims to address and refactor the `batch_processing` model to fix benchmark issues as outlined in [Issue #60](https://github.com/SECQUOIA/gdplib/issues/60).
Solution stra…
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[Gurobi](https://www.gurobi.com/) is a commercial software for optimization problems and it requires a license to run (freely available for a limited period of time, should be 18 months from the insta…
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### Description
This Issue aims to address and refactor the `cstr` model to fix benchmark issues as outlined in [Issue #60](https://github.com/SECQUOIA/gdplib/issues/60).
Solution strategy causing…
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## Description of the issue
As described in https://github.com/OpenEnergyPlatform/ontology/issues/859 most of the individuals in the OEO are lacking a definition.
In addition the upper classes are…
Ludee updated
2 months ago
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**Alternatives:**
- #26511: **Meta-ticket: Use Python optimization interfaces: PuLP, Pyomo, cylp...**
**Proposed packaging change:**
- #28175: Move sage optimization backends to separate Cython pac…
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After recently updating COBRA with initCobraToolbox(true), CPLEX is no longer working properly.
>> solverOK=changeCobraSolver('ibm_cplex','LP')
> changeCobraSolver: Solver ibm_cplex is installed…
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Some MILP solvers support computing multiple solutions (called *solution pool*) to a given MILP problem, but Sage lacks the ability to retrieve more than one solution from the solver (the existing `…
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Versions: Pyomo: 5.7.3 Python: 3.7.8
This is only relevant for some specific users. One of the main advantages of CPLEXDirect is to avoid temporary files to interact with CPLEX. However, I'm doing …
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The purpose of this ticket is to
- connect SageMath to interfaces to optimization solvers that are maintained outside of the Sage project,
- integrate the related developer and user communities…