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I'm getting this error with Gurobi: **`AttributeError: Unable to retrieve attribute 'X'`**
The full stack:
```
Traceback (most recent call last):
File "C:\Users\Public\Miniconda3\envs\...\li…
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Hi,
Our toolkit depends on Gurobi and it seems like Gurobi has blocked Docker with the standard academic license. The output is:
"gurobipy.GurobiError: License is not valid in a Docker containe…
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I need to add constraints that include two indices on a same variable. Here is an example:
![image](https://github.com/Gurobi/gurobipy-pandas/assets/19672340/63e7d07d-fa5c-4ddc-a9b8-238d997adc03)
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Here is some python code that illustrates the problem:
`from pyscipopt import Model`
`master = Model("master LP")`
`relax = master.relax()`
This generates the error:
**builtins.AttributeE…
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As @TobiaMarcucci mentioned, when using gurobi's python interface directly, one user scenario is to change the type of the variable after it has been created, something like
```py
# Create a binary …
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Hi,
I've been trying to create a virtual environment with python 3.6 and install the requirements via pip. Unfortunately, for some packages the required version cannot be found (e.g. onnxruntime==1.2…
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Hi there - installation with solvers option seems broken. Specifically, running this (as suggested in the [docs](https://linopy.readthedocs.io/en/latest/solvers.html)):
`pip install linopy[solver…
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**Why this Mod?**
I have heard Network Design problems being discussed with a few users now so they seem to be receiving a bit of attention. Essentially you have nodes and possible arcs between the…
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Is a license to Gurobi required? Or will ConDoR be able to run within the restrictions of the free "limited license"?
If a license is required, is it feasible to make ConDoR work without the Gurobi d…
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PyEPO是一个端对端预测再优化的模组,将深度学习和线性/整数规划相结合,为线性规划/整数规划提供了可训练的梯度,API支持Gur…