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NaNs in DCHISQ,RCHI2 outputs for DR4 #147
A total of 7 bricks in DR4 (dr4b) have NaNs in a handful of the DCHISQ,RCHI2 outputs. This appears to be due to a bug in rendering the model images.
Those files are:
For the brick 1312p457, 5 objects have non-finite values for the r-band RCHI2, and all fall within a region where the model image has been rendered with crazy-looking values (between approx -1e20 and +1e20). The actual image does not have crazy values, but this region is next to masked areas.