Started working on galaxy PGC023989_GROUP at Wed Jun 17 17:29:48 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC023989_GROUP/PGC023989_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC023989_GROUP/PGC023989_GROUP-largegalaxy-tractor.fits
Read 396 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC023989_GROUP/PGC023989_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC023989_GROUP/PGC023989_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 4804.352     274.38153]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC023989_GROUP/PGC023989_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC023989_GROUP/PGC023989_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC023989_GROUP/PGC023989_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC023989_GROUP/PGC023989_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC023989_GROUP/PGC023989_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC023989_GROUP/PGC023989_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC023989_GROUP/PGC023989_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC023989_GROUP/PGC023989_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC023989_GROUP/PGC023989_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC023989_GROUP/PGC023989_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
Central position has been masked, possibly by a star (or saturated core).
 Pixels used: 49659
 Peak Img[j, k]: 490 529
 Mean (j, k): 489.06 529.29
 Theta (deg): 124.0
 Astro PA (deg): 146.0
 Eps: 0.148
 Major axis (pix): 158.7
Iteratively unmasking pixels:
  r=158.73 pixels
  r=158.73 pixels
  r=190.48 pixels
489.058573071 489.008 529.288099059 529.126
Building masked image for central 2/2.
 Pixels used: 3230
 Peak Img[j, k]: 798 655
 Mean (j, k): 797.98 654.96
 Theta (deg): 11.8
 Astro PA (deg): 78.2
 Eps: 0.392
 Major axis (pix): 40.9
797.980297828 797.974 654.959013724 654.818
Starting ellipse-fitting for galaxy 37606
Fitting g-band took......181.468 sec
Fitting r-band took......187.465 sec
Fitting z-band took......198.953 sec
Time for all images = 567.885 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 12.55
r CoG modeling succeeded with a chi^2 minimum of 7.09
z CoG modeling succeeded with a chi^2 minimum of 9017.81
Time = 0.678 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/128/PGC023989_GROUP/PGC023989_GROUP-largegalaxy-37606-ellipse.fits
Starting ellipse-fitting for galaxy 811278
Fitting g-band took......5.515 sec
Fitting r-band took......5.613 sec
Fitting z-band took......5.554 sec
Time for all images = 16.681 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 150.48
r CoG modeling succeeded with a chi^2 minimum of 142.13
z CoG modeling succeeded with a chi^2 minimum of 313.58
Time = 0.056 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/128/PGC023989_GROUP/PGC023989_GROUP-largegalaxy-811278-ellipse.fits
Finished galaxy PGC023989_GROUP in 11.776 minutes.