Started working on galaxy PGC2000478 at Wed Jun 17 04:44:15 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2000478/PGC2000478-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2000478/PGC2000478-largegalaxy-tractor.fits
Read 143 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2000478/PGC2000478-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2000478/PGC2000478-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1013.68774]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2000478/PGC2000478-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2000478/PGC2000478-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2000478/PGC2000478-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2000478/PGC2000478-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2000478/PGC2000478-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2000478/PGC2000478-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2000478/PGC2000478-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2000478/PGC2000478-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2000478/PGC2000478-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2000478/PGC2000478-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 7769
 Peak Img[j, k]: 247 251
 Mean (j, k): 243.47 257.74
 Theta (deg): 8.3
 Astro PA (deg): 81.7
 Eps: 0.519
 Major axis (pix): 100.0
243.47023279 246.777 257.736969992 251.573
Starting ellipse-fitting for galaxy 688630
Fitting g-band took......18.907 sec
Fitting r-band took......18.122 sec
Fitting z-band took......19.030 sec
Time for all images = 56.059 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 2961.10
r CoG modeling succeeded with a chi^2 minimum of 2521.03
z CoG modeling succeeded with a chi^2 minimum of 2806.89
Time = 0.096 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/277/PGC2000478/PGC2000478-largegalaxy-688630-ellipse.fits
Finished galaxy PGC2000478 in 1.617 minutes.