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Describe the Enhancement

During the creation of the use case for issue #1004, it was found that Github Actions automated testing has a limited capacity for memory. As a result of this use case requiring a vast memory storage for its Python script, the automated testing fails. Even after adjustments to try and limit the amount of data held in memory, the automated testing continues to exit unsuccessfully.

The goal of this issue is twofold: the first is to document in the Contributor's Guide what to do when this type of scenario happens.

The second goal is the introduction of a Python memory logger/profiler that becomes standard when creating use cases. By introducing this tool, along with a memory "cap", contributors can know what to do if their use case will exceed the Github automated testing before pushing the branch into automated testing.

Time Estimate

Documentation goal: 1 day
Python memory profiler: 2-4 days

Sub-Issues

Consider breaking the enhancement down into sub-issues.

• document in Contributor's Guide what to do for large memory usage in use cases
• Research and introduce Python memory logger/profiler as new standard for use case creation

Relevant Deadlines

None

Funding Source

2792541 and 2702691

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Define Related Issue(s)

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• METplus, MET, METdatadb, METviewer, METexpress, METcalcpy, METplotpy

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