Details
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Type:
Bug
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Status: Done
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Resolution: Done
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Fix Version/s: None
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Component/s: meas_photocal
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Labels:None
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Story Points:1
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Epic Link:
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Sprint:Science Pipelines DM-S15-5, Science Pipelines DM-S15-6
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Team:Data Release Production
Description
Dominique points out that the zero point calibration uses errors not inverse errors to calculate the zero point. git annotate reveals:
24c9149f python/lsst/meas/photocal/PhotoCal.py (Robert Lupton the Good 2010-12-13 05:03:12 +0000 353) return np.average(dmag, weights=dmagErr), np.std(dmag, ddof=1), len(dmag)
Please fix this. At the same time, we should add a config parameter to soften the errors.
Attachments
Issue Links
- is contained by
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DM-2308 Improve hacks in PhotoCalTask for dealing with reference flux uncertainties
- To Do
Activity
| Field | Original Value | New Value |
|---|---|---|
| Team | Data Release Production [ 10301 ] |
| Issue Type | Story [ 10001 ] | Bug [ 1 ] |
| Rank | Ranked higher |
| Epic Link |
|
| Sprint | Science Pipelines DM-S15-5 [ 162 ] | |
| Assignee | Robert Lupton [ rhl ] | Jim Bosch [ jbosch ] |
| Status | To Do [ 10001 ] | In Progress [ 3 ] |
| Story Points | 1 |
| Reviewers | Simon Krughoff [ krughoff ] | |
| Status | In Progress [ 3 ] | In Review [ 10004 ] |
| Status | In Review [ 10004 ] | In Progress [ 3 ] |
| Reviewers | Simon Krughoff [ krughoff ] | Russell Owen [ rowen ] |
| Status | In Progress [ 3 ] | In Review [ 10004 ] |
| Sprint | Science Pipelines DM-S15-5 [ 162 ] | Science Pipelines DM-S15-5, Science Pipelines DM-S15-6 [ 162, 165 ] |
| Rank | Ranked higher |
| Status | In Review [ 10004 ] | Reviewed [ 10101 ] |
| Resolution | Done [ 10000 ] | |
| Status | Reviewed [ 10101 ] | Done [ 10002 ] |
| Attachment | signature.asc [ 27052 ] |