Started working on galaxy PGC3090851_GROUP at Wed Jun 17 18:34:26 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC3090851_GROUP/PGC3090851_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC3090851_GROUP/PGC3090851_GROUP-largegalaxy-tractor.fits
Read 137 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC3090851_GROUP/PGC3090851_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC3090851_GROUP/PGC3090851_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1188.656     257.89755]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC3090851_GROUP/PGC3090851_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC3090851_GROUP/PGC3090851_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC3090851_GROUP/PGC3090851_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC3090851_GROUP/PGC3090851_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC3090851_GROUP/PGC3090851_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC3090851_GROUP/PGC3090851_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC3090851_GROUP/PGC3090851_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC3090851_GROUP/PGC3090851_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC3090851_GROUP/PGC3090851_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC3090851_GROUP/PGC3090851_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
 Pixels used: 12099
 Peak Img[j, k]: 268 250
 Mean (j, k): 267.99 250.69
 Theta (deg): 166.4
 Astro PA (deg): 103.6
 Eps: 0.245
 Major axis (pix): 80.9
267.992845187 267.682 250.688611376 250.249
Building masked image for central 2/2.
 Pixels used: 2566
 Peak Img[j, k]: 322 357
 Mean (j, k): 321.96 356.61
 Theta (deg): 99.1
 Astro PA (deg): 170.9
 Eps: 0.174
 Major axis (pix): 34.2
321.964994351 321.915 356.606221738 356.577
Starting ellipse-fitting for galaxy 1268649
Fitting g-band took......18.132 sec
Fitting r-band took......17.104 sec
Fitting z-band took......18.107 sec
Time for all images = 53.343 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 27.15
r CoG modeling succeeded with a chi^2 minimum of 4.82
z CoG modeling succeeded with a chi^2 minimum of 5.31
Time = 0.057 min
WARNING: The unit 'mgy / arcsec2' could not be saved in native FITS format and cannot be recovered in reading. If pyyaml is installed, it can roundtrip within astropy by using QTable both to write and read back, though one has to enable the unit before reading. [astropy.io.fits.convenience]
Writing /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC3090851_GROUP/PGC3090851_GROUP-largegalaxy-1268649-ellipse.fits
Starting ellipse-fitting for galaxy 961031
Fitting g-band took......2.330 sec
Fitting r-band took......2.422 sec
Fitting z-band took......2.279 sec
Time for all images = 7.031 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 265.75
r CoG modeling succeeded with a chi^2 minimum of 280.52
z CoG modeling succeeded with a chi^2 minimum of 134.28
Time = 0.023 min
WARNING: The unit 'mgy / arcsec2' could not be saved in native FITS format and cannot be recovered in reading. If pyyaml is installed, it can roundtrip within astropy by using QTable both to write and read back, though one has to enable the unit before reading. [astropy.io.fits.convenience]
Writing /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC3090851_GROUP/PGC3090851_GROUP-largegalaxy-961031-ellipse.fits
Finished galaxy PGC3090851_GROUP in 2.332 minutes.