SMART Calibration File Selection

: Version 6.5.0 and up of SMART deals differently with calibration files. Calibration files are now chosen automatically depending on the data which is being extracted. The choice is made based on the value of the CAL_SET keyword in the header of the images to be extracted.

By default, SMART will thus choose the calibration files accordingly to the pipeline version of the images being extracted. A wavesamp structure is built for each pipeline release and is located in the smart_bin/ directory. The tarball installation file of SMART already includes the structure for s15-3, s17.2 and s18.7. If the user extracts data from an earlier pipeline version, a new structure will be built and copied in the smart_bin/ directory. Structures are built only once, except if the smart_bin/ directory is removed.