Started working on galaxy PGC775170 at Thu Jun 18 14:58:14 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC775170/PGC775170-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC775170/PGC775170-largegalaxy-tractor.fits
Read 43 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC775170/PGC775170-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC775170/PGC775170-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 207.97087]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC775170/PGC775170-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC775170/PGC775170-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC775170/PGC775170-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC775170/PGC775170-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC775170/PGC775170-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC775170/PGC775170-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC775170/PGC775170-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC775170/PGC775170-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC775170/PGC775170-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC775170/PGC775170-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3361
 Peak Img[j, k]: 115 115
 Mean (j, k): 115.27 115.10
 Theta (deg): 0.1
 Astro PA (deg): 89.9
 Eps: 0.242
 Major axis (pix): 40.5
115.274666064 115.344 115.096206543 114.763
Starting ellipse-fitting for galaxy 512033
Fitting g-band took......3.069 sec
Fitting r-band took......3.154 sec
Fitting z-band took......3.020 sec
Time for all images = 9.244 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 108.06
r CoG modeling succeeded with a chi^2 minimum of 451.65
z CoG modeling succeeded with a chi^2 minimum of 89.35
Time = 0.024 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/026/PGC775170/PGC775170-largegalaxy-512033-ellipse.fits
Finished galaxy PGC775170 in 0.937 minutes.