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Chandra-MARX / marxs

Multi-Architecture-Raytrace-Xraymission-Simulator
http://marxs.readthedocs.io/en/latest/
GNU General Public License v3.0
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better error message for pointing applied a second time #173

Open hamogu opened 6 years ago

hamogu commented 6 years ago

Currently, you just get ValueError: Duplicate column names. Could check column names and issue better error message.

hamogu commented 6 years ago

Alternatively, existing columns could just be silently overwritten. That's how all the other optical elements work.