Change Log¶
2.6.0 (not released yet)¶
2.5.2 (2024-04-28)¶
Add support for processing a custom sample with full MPI [PR #168].
New optional inputs to
mpi-fastspecfit
:--no-smooth-continuum
,--fphotodir
, and--fphotofile
.Documentation bug in
LOGLNU
definitions (reported by R. Hada).Add
--zmin
optional argument tofastspecfit
.Other miscellaneous changes committed directly to main.
2.5.1 (2024-01-18)¶
Bug fix: handle Lya falling in a masked camera (only for objects at z>5ish).
2.5.0 (2024-01-13)¶
Address stellar mass bias; more constrained broad+narrow fitting; and max velocity dispersion increased to 475 km/s (bump template version to 1.3.0) [PR #166].
2.4.3 (2023-12-03)¶
2.4.2 (2023-08-30)¶
Fix incorrect syntax synthesizing photometry for highest-redshift targets bug [PR #152].
2.4.1 (2023-08-23)¶
Just two rounds of emission-line fitting [PR #151].
2.4.0 (2023-08-19)¶
Bug fixes and miscellaneous feature requests for next VACs, including modified SPS templates and a user-friendly refactor of the K-correction code [PR #148].
2.3.0 (2023-08-07)¶
2.2.0 (2023-08-02)¶
Allow the Redrock redshift to be overridden [PR #115].
Code to support fitting stacked spectra [PR #116].
Bug fix of reversed tied flux ratio of [OII]7320,7330 doublet [PR #120].
Do not constrain the SPS age by default [PR #132].
Bug fix of emission-line subtracted Dn(4000) measurement [PR #135].
Update IGM attenuation coefficients [PR #136].
Several significant changes [PR #137]:
Record the observed-space emission-line amplitude in
_AMP
and move the model-space amplitude to_MODELAMP
.Demand at least 12 pixels to measure the scatter in the pixels under the line (therefore
_AMP_IVAR
should be more reliable for narrow lines).Major bug fix whereby the model emission-line spectra were not being convolved with the resolution matrix.
Redefine
_CHI2
for an emission line as the observed not reduced chi2.Switch from (deprecated)
pkg_resources
toimportlib
.Updated documentation (data model) and several non-negligible speed-ups.
Improved modeling of galaxies with broad+narrow line-emission [PR #142]:
2.1.2 (2023-04-01)¶
2.1.1 (2023-02-22)¶
2.1.0 (2023-02-17)¶
Tests, bug fixes, and speed-ups of version 2.0.0 [PR #99].
2.0.0 (2023-01-23)¶
Support custom coadds, update laboratory line-wavelengths, and fix major EW bug [PR #87].
Refactor fitting engine to not use fnnls or astropy.modeling [PR #92].
Additional Fujilupe documentation [PR #93].
Webapp updates to support latest data model [PR #94].
Joint spectrophotometric fitting and much more [PR #95].
Additional fujilupe v2.0 updates [PR #96].
1.0.1 (2022-08-11)¶
1.0.0 (2022-08-01)¶
Update Docker container and tag all dependencies [PR #76].
Numerous backwards-incompatible improvements and changes to the code engine and data model in preparation for processing Fuji (EDR)+Guadalupe [PR #69].
Initial set-up of GitHub Actions and unit tests [PR #61].
Initial version of the web-application [PR #60].
First round of development work in preparation for Fuji [PR #55].
0.3 (2022-01-19)¶
Additional updates needed to complete Everest release [PR #44].
0.2 (2021-09-04)¶
Major update to support Everest data release [PR #40].
0.1 (2021-07-29¶
Fix spectroscopic Dn(4000) calculation bug [PR #35].
Add UBV rest-frame photometry [PR #34].
Additional template work [PR #24].
Initial code to build spectrophotometric templates [PR #20].
Additional updates needed to finish fitting all of Denali [PR #18].
First set of updates for Denali data release [PR #16].
0.0.2 (2021-04-10)¶
More flexible line-fitting and data model updates to handle the Cascades data release [PR #15].