flux estimate needs the MC parameters

[moustakas]

Tentative fix for #212.

[coveralls]

Pull Request Test Coverage Report for Build 13615871853

Details

• 2 of 2 (100.0%) changed or added relevant lines in 1 file are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage remained the same at 49.571%

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Totals
Change from base Build 13497631213:	0.0%
Covered Lines:	3238
Relevant Lines:	6532

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💛 - Coveralls

[moustakas]

fastspec /global/cfs/cdirs/desi/spectro/redux/loa/healpix/sv3/bright/101/10147/redrock-sv3-bright-10147.fits \
  --targetids=39633301245265711 --input-seeds=3457684179 -o f.fits

Comparing main and this branch on the strong emission-line galaxy in #212, using the same seed, it looks like ONLY the ivar estimates are affected, not any of the fluxes (including those of the doublet ratios):

nn = Table(fitsio.read('f-new.fits', 'FASTSPEC'))
oo = Table(fitsio.read('f-main.fits', 'FASTSPEC'))
for col in nn.columns:
    if nn[col] != oo[col]:
        print(col, nn[col][0], oo[col][0])

NEV_3346_FLUX_IVAR 0.021939185 2820.3816
NEV_3346_EW_IVAR 2.4577835 409.10156
NEV_3426_FLUX_IVAR 0.13833664 2445382.2
NEV_3426_EW_IVAR 13.004872 1676040.9
OII_3726_FLUX_IVAR 0.005578641 0.35174468
OII_3726_EW_IVAR 0.23344408 0.35628211
OII_3729_FLUX_IVAR 0.006354813 0.15082723
OII_3729_EW_IVAR 0.1109968 0.22075365
NEIII_3869_FLUX_IVAR 0.051886078 3.7369142
NEIII_3869_EW_IVAR 1.4351236 3.6258779
H6_FLUX_IVAR 0.10293736 9.383136
H6_EW_IVAR 4.507912 13.065022
HEPSILON_FLUX_IVAR 0.040016633 5.541866
HEPSILON_EW_IVAR 1.2946771 1.727157
HDELTA_FLUX_IVAR 0.05129101 6.591297
HDELTA_EW_IVAR 2.8126767 9.920253
HGAMMA_FLUX_IVAR 0.1274502 1.5449232
HGAMMA_EW_IVAR 0.3909669 0.4423641
OIII_4363_FLUX_IVAR 0.11615272 342.8624
OIII_4363_EW_IVAR 5.742613 181.8196
HEI_4471_FLUX_IVAR 0.41805333 176.88634
HEI_4471_EW_IVAR 18.436285 131.69771
HEII_4686_FLUX_IVAR 0.005423398 0.0028202857
HEII_4686_EW_IVAR 0.23000531 0.12776475
HBETA_FLUX_IVAR 0.011032937 0.28220275
HBETA_EW_IVAR 0.056000378 0.10016822
OIII_4959_FLUX_IVAR 0.14940177 0.17817383
OIII_4959_EW_IVAR 0.02129282 0.023794675
OIII_5007_FLUX_IVAR 0.01667847 0.019890437
OIII_5007_EW_IVAR 0.003024844 0.0032189826
NII_5755_FLUX_IVAR 0.48496598 22385.682
NII_5755_EW_IVAR 12.108313 20699.996
HEI_5876_FLUX_IVAR 0.31115592 20.410435
HEI_5876_EW_IVAR 5.3178005 17.838171
OI_6300_FLUX_IVAR 0.34670892 42.514122
OI_6300_EW_IVAR 5.9166627 28.934818
SIII_6312_FLUX_IVAR 0.49973476 1075.7468
SIII_6312_EW_IVAR 8.89604 419.01147
NII_6548_FLUX_IVAR 1.5318081 106.37506
NII_6548_EW_IVAR 2.867179 2.7839673
HALPHA_FLUX_IVAR 0.019014642 0.02279589
HALPHA_EW_IVAR 0.0044757924 0.0044081556
NII_6584_FLUX_IVAR 0.16477476 11.442638
NII_6584_EW_IVAR 1.5077266 2.7994037
SII_6716_FLUX_IVAR 0.09890212 2.6995416
SII_6716_EW_IVAR 0.55985427 0.45180136
SII_6731_FLUX_IVAR 0.14201276 4.8715963
SII_6731_EW_IVAR 0.48210633 0.630577
ARIII_7135_FLUX_IVAR 0.8383342 48.641586
ARIII_7135_EW_IVAR 4.48035 12.105785
OII_7320_FLUX_IVAR 1.0091047 390.83215
OII_7320_EW_IVAR 9.5315485 168.39102
OII_7330_FLUX_IVAR 1.5100486 584.8507
OII_7330_EW_IVAR 17.955242 241.43822