This is a FORTRAN routine written by Jay Anderson. It is based largely on the architecture of hst1pass, which is documented in ACS and WFC3 instrument science reports authored by Jay (Anderson 2022a, Instrument Science Report ACS 2022-02; 2022b, Instrument Science Report WFC3 2022-5).

Thus far, the routine is only designed to work on NIRISS images. Jay is working on adaptions for NIRCam (image support, PSF support, and distortion support), but the NIRCam module is not ready yet.

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Example

jwst1pass.2023.04.21_v1a.e HMIN=5 FMIN=5 PSF="PSF_FILE_GOES_HERE" GDC="DISTORTION_FILE_GOES_HERE" OUT=uvwqlCxym "CAL_FITS_FILE_GOES_HERE"

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Citation instruction

If you have used this version of jwst1pass, please cite both the original ISRs of Jay Anderson and the NIRISS paper of Libralato et al. (2023, accepted for publication in ApJ).

If you have used the NIRISS PSFs and geometric-distortion correction available in Jay Anderson's online repository, please refer to Libralato et al. (2023, accepted for publication in ApJ).

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2023.04.21 - Release v1.0