how can I know the size of the search tree
Nobody has claimed this yet.
Assessment
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Newbie friendliness
- 25/100
- Issue type
- Feature
- Clarity
- Needs clarification
- Activity status
- Stale
- Tech stack
- python
- Domain
- backend-api-design
Research direction
Start by reading the Model.optimize() and model statistics API documentation and implementation, then check whether the solver backend exposes the number of explored nodes. The issue is complete when users can reliably obtain that count after optimization and the supported behavior is documented or covered by an appropriate test.
Written by the indexing model from the issue text.
Description
model=mip.Model()
model.read(filepath)
model.optimize()
model.getNNodes()
"""
model.getNNodes() is not define in MIP but how can I know the number of nodes explored after optimize the the problem instance
"""
- Dominant language
- Linear Programming
- Stars
- 605
- Forks
- 108
- Avg merge
- 1d 22m
- Merged PRs (30d)
- 1
Getting set up
This project ships no dev container, Dockerfile or contributing guide, so setting up is up to you: start from its README, and see our first-contribution guide for the general steps.
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
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