Data Reduction Frequently Asked Questions

The wavelength calibration fails with default parameters.


If you have GRISM make sure that ird.wave_calib.grism_mode is TRUE, while for PRISM data it should be set to FALSE.
If you are not using the Reflex workflow you should also change ird.wave_calib.threshold to 1000 and ird.wave_calib.column_widthd to 200.