Started working on galaxy PGC2775631 at Thu Jun 18 08:15:24 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC2775631/PGC2775631-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC2775631/PGC2775631-largegalaxy-tractor.fits
Read 21 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC2775631/PGC2775631-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC2775631/PGC2775631-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 522.86914]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC2775631/PGC2775631-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC2775631/PGC2775631-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC2775631/PGC2775631-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC2775631/PGC2775631-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC2775631/PGC2775631-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC2775631/PGC2775631-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC2775631/PGC2775631-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC2775631/PGC2775631-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC2775631/PGC2775631-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC2775631/PGC2775631-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5505
 Peak Img[j, k]: 141 137
 Mean (j, k): 140.88 137.14
 Theta (deg): 54.8
 Astro PA (deg): 35.2
 Eps: 0.537
 Major axis (pix): 70.3
140.880209325 140.73 137.142016299 137.051
Starting ellipse-fitting for galaxy 786467
Fitting g-band took......14.503 sec
Fitting r-band took......14.606 sec
Fitting z-band took......16.471 sec
Time for all images = 45.580 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 144.65
r CoG modeling succeeded with a chi^2 minimum of 302.66
z CoG modeling succeeded with a chi^2 minimum of 301.32
Time = 0.091 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/267/PGC2775631/PGC2775631-largegalaxy-786467-ellipse.fits
Finished galaxy PGC2775631 in 1.517 minutes.