Started working on galaxy PGC2768534 at Wed Jun 17 14:54:29 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2768534/PGC2768534-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2768534/PGC2768534-largegalaxy-tractor.fits
Read 41 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2768534/PGC2768534-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2768534/PGC2768534-largegalaxy-maskbits.fits.fz
Sort by flux!  [695.47144]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2768534/PGC2768534-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2768534/PGC2768534-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2768534/PGC2768534-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2768534/PGC2768534-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2768534/PGC2768534-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2768534/PGC2768534-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2768534/PGC2768534-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2768534/PGC2768534-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2768534/PGC2768534-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2768534/PGC2768534-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 10923
 Peak Img[j, k]: 148 148
 Mean (j, k): 150.26 150.51
 Theta (deg): 132.8
 Astro PA (deg): 137.2
 Eps: 0.490
 Major axis (pix): 89.1
150.2560674519169 149.57707 150.50762679858443 149.57333
Starting ellipse-fitting for galaxy 590029
Fitting g-band took......27.208 sec
Fitting r-band took......26.457 sec
Fitting z-band took......29.411 sec
Time for all images = 83.077 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 657.83
r CoG modeling succeeded with a chi^2 minimum of 375.16
z CoG modeling succeeded with a chi^2 minimum of 379.19
Time = 0.157 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/167/PGC2768534/PGC2768534-largegalaxy-590029-ellipse.fits
Finished galaxy PGC2768534 in 1.591 minutes.