Pipeline Design and Requirements

Pipeline Design and Requirements

At the moment SAMI's Pipeline will be run offline. That means that the pipeline will be run at the end of the observation time.

Requirements

• Command line pipeline
• One line and process it all
• Astrometry included
• Python 3
• AstroPy
• A copy of the files is always done

Data-Classifier

1. Read the headers
2. Build a table with all the files
3. Build sub-tables for different binning (CCDSUM)
4. Build a table with the BIAS files.
5. Build a table with non-BIAS files.
6. Build a table non-BIAS for different filters.
7. Separate FLATS from SCIENCE targets.

Data-Reduction

1. Combine BIAS into MASTER_BIAS
2. Subtract MASTER_BIAS from all others.
3. Combine each FLAT into MASTER_FLATS.
4. Normalize MASTER_FLATS.
5. Divide each SCIENCE by the corresponding MASTER_FLATS.
6. Find Astrometric Solution.