DM-52258: Only run glint detection on good diaSources#428
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This is really meant to catch cases where diaSources is an empty catalog, and attempting to set the column even to an empty array will raise a `TypeError`
mrawls
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Aug 21, 2025
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Thanks for this improvement - I agree catching glints after removing unphysical sources and making sure we aren't letting sky sources be part of a glint trail is what we want. Just one clarifying question I'd like to understand before hitting "approve."
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| if np.any(glint_mask): | ||
| diaSources['glint_trail'] = np.array(glint_mask) |
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If there are in fact diaSources, and glint_mask is full of False, wouldn't this leave the column empty?
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No, diaSources['glint_trail'] is all False before this line, not empty.
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Ah ok, so self.schema.addField("glint_trail", "Flag", "DiaSource is part of a glint trail.") creates the column AND sets it default False? The more you know 🌈
mrawls
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Aug 21, 2025
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