CHANGES
----------
- Include a fix for when no edges are detected in `EdgeTraceSet` by
adding the `bound_detector` parameter. Most instruments have a
default of `bound_detector = False` meaning that the code will skip
processing any detector where no slit edges are found. Some
instuments set the default to be `bound_detector = True` because the
slit edges always or often fall off the edge of the detector (i.e.,
the detector is fully illuminated). These instruments are currently
`mmt_mmirs`, `mmt_bluechannel`, `not_alfosc`, and `shane_kast`; note
that some `gemini_gmos` data in the DevSuite require
`bound_detector=True`, as well.
- Improved wavelength template for DEIMOS gratings: 600ZD, 830G.
- Added new ArI, KrI, NeI, XeI arc lines.
- PypeIt can now compute arc line FWHM from the lines themselves. This
is controlled by a new parset, ``fwhm_fromlines``, which is set to
False by default, except for DEIMOS.
- Added a development document about the DEIMOS wavelength calibration.
- Limit reduction to detectors 3 and 7 when DEIMOS LVM mask is used
(other detectors are empty)
- Add wavelength RMS to SpecObj. This is an update of the datamodel to
1.3.3
- Add Bok B&C spectrograph
- Add `pypeit_obslog` script that simple compiles and prints metadata
from a set of fits files needed by pypeit to run.
- Change `PypeItSetup.from_file_root` to *require* the output path to
write the vanilla pypeit file. If no path is provided, the object is
instatiated without creating any output.
- Fixed bug in sensitivity function code adressing issue 747. Revamped sensitivity
function completely to compute zeropoints and throughput. Enhanced sensfunc.py QA.
- Added MOSFIRE QL script.
- Added support for VLT/SINFONI K 25mas (0.8x0.8 arcsec FOV) platescale
- Updated docs for differencing imaging sky subtraction.
- Added "sky" frametype for difference imaging sky subtraction addressing issue 1068
- Improved and sped up sensitivity function telluric codes.
- Fixed bugs in ArchiveReid automatic wavelength identification.
- Removed numba dependency.
- Improved pypeit_view_fits script.
- Fixed ginga bugs in display.py and added automatic cuts to show_2dspec
- Added latin hypercube sampler to pypeit.utils which is required for differential evolution
optimizations.
- Improved GMOS R400 wavelength solution
- Turned off GMOS-S binning restriction
- Add GTC OSIRIS spectrograph
- Updates for docs on adding new spectrographs. And a bok test
- Added a new ``pypeit_collate_1d`` tool to automatically group 1D Spectra from
multiple files by group and coadd them.
- PypeIt will now add HISTORY keyword entries to FITS files.
- `use_maskdesign` is turned off for DEIMOS LVM masks
- a new parameter `use_user_fwhm` is added in `ExtractionPar` to allow
the user to set their preferred fwhm
- Improved `slittrace.assign_maskinfo`
- PypeIt can now force extractions of DEIMOS non detected objects at the
location expected from slitmask design.
- SpecObj and SlitTrace datamodel versions updated
- `pypeit_show_2dspec` shows traces of forced extraction and manual extraction
with a different colors
- Updated docs about extraction and DEIMOS