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You CAN untar both sets of files to the same location and run calculations for Webb and Roman. The sole difference between the packages are the jwst/ and roman/ directories (and the VERSION_PSF file, to reflect that Roman PSFs were regenerated with WebbPSF 1.0, instead of WebbPSF 1.3). You can either untar the second telescope on top of the first one and overwrite any files when prompted, or copy just the second telescope's directory into the $pandeia_refdata location. |
Recommended Data
- An additional dataset: The base Synphot reference atlas. The Synphot reference atlases (https://archive.stsci.edu/hlsp/reference-atlases) are used to provide more spectroscopic functionality.
Only Synphot 1 (normalization bandpasses, HST bandpasses) is required: https://archive.stsci.edu/hlsps/reference-atlases/hlsp_reference-atlases_hst_multi_everything_multi_v16_sed.tar
Once untarred, the files will produce a directory tree of grp/redcat/trds. The pandeia.engine uses the contents of the trds directory.
Recommended Data
The rest of the Synphot datasets are optional and enable specific classes of template spectra.
- Synphot 2 (Stellar and Galactic Model Files - brown2014, pickles, bz77)
- Synphot 3 (Castelli & Kurucz 2004 Atlas - ck04models)
- Synphot 4 (Kurucz 1993 Atlas - k93models)
- Synphot 5 (Phoenix models - phoenix)
- Synphot 7 (JWST ETC Spectra - atmo2020, brown2019, comp_qso, swire, novae, stellar_pop, solsys, pne)
Once untarred, the files will produce a directory tree of grp/redcat/trds. The pandeia.engine uses the contents of the trds directory.
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