Greg Glockner
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Activity overview
Latest activity by Greg Glockner-
Greg Glockner created an article,
How do I submit a help request as a Commercial user?
Tips for making an efficient request Provide your License IDPlease provide your License ID with your request; this will help us direct your request more efficiently. If you do not know your ...
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Greg Glockner created an article,
How do I submit a help request as an Academic user?
For help with Installation, Licensing, or to report a potential bug in Gurobi: We want to make sure our Academic users can get up and running with Gurobi. For help with installation issues, li...
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Greg Glockner created an article,
gurobipy on Apple Silicon and Monterey (macOS 12)
On macOS Monterey (macOS 12), the default python3 (/usr/bin/python3) is version 3.8. However, Gurobi 9.5 and 9.1 only support arm64 for Python 3.9. So if you are on a machine with an Apple Silicon ...
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Greg Glockner commented,
2 things to check: Ensure your local machine configuration was updated correctly so that the computation is running on the cloud. The console and the log should show something like: Capacity avail...
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Greg Glockner commented,
I'm sure there are a lot of details which we can't get into on this discussion forum, but let me point you in a direction that hopefully should help. Most importantly, you must formulate your model...
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Greg Glockner commented,
Looks like K or SC are either decision variables or linear expressions. This isn't supported.
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Greg Glockner commented,
Why not just write a for loop and call Model.addConstr() to add the constraints one at a time?
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Greg Glockner commented,
Unfortunately, no. However, the following may be more efficient for this model since it avoids some intermediate Python objects: for i in range(u.shape[2]): model.addMConstrs(u[:, :, i], x, '>', v)
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Greg Glockner commented,
You don't need to link with pthread.
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Greg Glockner commented,
For C++, you need -lgurobi_c++ -lgurobi90 -lm; see the sample Makefile in the examples/build subdirectory.