[CLIMATE-897] Make sure shapes of numpy arrays contain only integer values

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.2.0
• Component/s: regridding/data processing
• Assignee: Alex Goodman
• Reporter: Alex Goodman
• Created: 23/Feb/17 22:33
• Updated: 24/Feb/17 00:31
• Resolved: 24/Feb/17 00:31

Description

For python 3, floor division is done with a new operator (//). And newer versions of numpy require all shape values to be integers. This leads to errors when running ocw with python 3 in a few places since some shapes are generated using the old division operator which generates a float in python 3. See: https://travis-ci.org/agoodm/climate/jobs/204421839

Issue Links

• links to: GitHub Pull Request #427