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AttributeError: Unable to retrieve attribute 'x' #1

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jvence opened this issue Mar 8, 2024 · 0 comments
Open

AttributeError: Unable to retrieve attribute 'x' #1

jvence opened this issue Mar 8, 2024 · 0 comments

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@jvence
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jvence commented Mar 8, 2024 •
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Cannot run demo as I keep getting: AttributeError: Unable to retrieve attribute 'x' in:

Cell In[48], [line 6](vscode-notebook-cell:?execution_count=48&line=6) [4](vscode-notebook-cell:?execution_count=48&line=4) pair = [] [5](vscode-notebook-cell:?execution_count=48&line=5) for i in I: ----> [6](vscode-notebook-cell:?execution_count=48&line=6) if x[i, j].x == 1: [7](vscode-notebook-cell:?execution_count=48&line=7) pair.append(i) [8](vscode-notebook-cell:?execution_count=48&line=8) pair.append(j)

I guess error is due because I don't have a valid Gurobi license.
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