NumberSciSourcesMetricTask

NumberSciSourcesMetricTask computes the number of science sources created when processing data through image differencing (as the ip_diffim.numSciSources metric). It requires source catalogs (a src dataset) as input, and can operate at image-level granularity.

Processing summary

NumberSciSourcesToSciSourcesMetricTask reads source catalogs (src datasets) and adds up the number of primary sources in those catalogs.

Python API summary

Butler datasets

Input datasets

sources

The catalog type for science sources (default: src).

Retargetable subtasks

Configuration fields