Code Flow¶
This describes the standard code flow of PypeIt.
ARMS¶
Multi-slit and longslit reductions.
| Step | Class/module | Internals | Outputs | QA |
|---|---|---|---|---|
| Setup | PypeItSetup | fitstbl | keck_lris_red_setup_A.fits | |
| setup_dict | setup_files/keck_lris_red_2018-Jun-19.setups | |||
| keck_lris_red_setup_A.pypeit | ||||
| Bias | BiasFrame | msbias | MasterBias_A_02_aa.fits | |
| ArcImg | ArcImage | msarc | MasterArc_A_02_aa.fits | |
| Bad Pixel Mask | BPMImage | msbpm | ||
| Pixel location | — | pixlocn | ||
| Trace Slits | TraceSlit | tslits_dict | MasterTrace_A_02_aa.fits.gz | Slit_Trace_A_02_aa.png |
| MasterTrace_A_02_aa.json | ||||
| 1D Wave Calib | WaveCalib | wv_calib | MasterWaveCalib_A_02_aa.json | Arc_1dfit_A_02_aa_S0000.png |
| Wave Tilts | WaveTilts | mstilts | MasterTilts_A_02_aa.fits | Arc_tilts_A_02_aa_S0000.png |
| Pixel flat | FlatField | mspixflatnrm | MasterFlatField_A_02_aa.fits | |
| Process Science | ScienceImage | sciframe | spec2d_basename.fits | |
| Global skysub | ScienceImage | global_sky | ||
| Find objects | ScienceImage | tracelist | ||
| Extraction | ScienceImage | specobjs | ||
| Flexure | arflex | flex_list | basename_flex_sky.png | |
| basename_flex_corr.png | ||||
| Heliocentric | arwave | velcorr | ||
| Flux | FlexSpec | sensfunc | spec1d_basename.fits |