Details
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Type:
Story
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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: afw
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Labels:None
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Story Points:1
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Epic Link:
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Sprint:DRP F16-6
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Team:Data Release Production
Description
It would be helpful to be able to read a catalog schema without reading the entire catalog (e.g., to prepare for concatenating catalogs). I propose adding static methods:
Schema::readFits(std::string const& filename);
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Schema::fromFitsMetadata(daf::base::PropertySet & header);
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Attachments
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Activity
Review complete. Only minor comments on the PR.
Paul Price
added a comment - Made all changes requested on PR. Jenkins underway on py2 and py3 . Once those pass I'll merge. Merged to master.
Paul Price
added a comment - Merged to master. 
Jim Bosch, this is your baby. Would you like to review this? It's not very large, and has gone through Jenkins.
price@price-laptop:~/LSST/afw (tickets/DM-8211=) $ git subcommit a8cd65a2941e5c484a4d88f71dcabc83b8cbfe33Author: Paul Price <price@astro.princeton.edu>Date: Tue Nov 8 12:39:45 2016 -0500table.Schema: allow construction from FITS fileSometimes we want the Schema from a catalog without having to readthe entire catalog (e.g., when setting up for concatenating a bunchof catalogs). This patch adds two methods to help with that.include/lsst/afw/table/Schema.h | 11 +++++++++++src/table/Schema.cc | 14 ++++++++++++++tests/testTableIO.py | 20 ++++++++++++++++++++3 files changed, 45 insertions(+)