Started working on galaxy PGC1914977 at Wed Jun 17 11:43:35 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1914977/PGC1914977-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1914977/PGC1914977-largegalaxy-tractor.fits
Read 68 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1914977/PGC1914977-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1914977/PGC1914977-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1239.9547]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1914977/PGC1914977-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1914977/PGC1914977-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1914977/PGC1914977-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1914977/PGC1914977-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1914977/PGC1914977-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1914977/PGC1914977-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1914977/PGC1914977-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1914977/PGC1914977-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1914977/PGC1914977-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1914977/PGC1914977-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 12932
 Peak Img[j, k]: 169 168
 Mean (j, k): 168.78 168.16
 Theta (deg): 137.1
 Astro PA (deg): 132.9
 Eps: 0.153
 Major axis (pix): 75.4
168.777509796 168.632 168.157684109 168.173
Starting ellipse-fitting for galaxy 920161
Fitting g-band took......29.415 sec
Fitting r-band took......28.287 sec
Fitting z-band took......28.065 sec
Time for all images = 85.767 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 376.22
r CoG modeling succeeded with a chi^2 minimum of 392.19
z CoG modeling succeeded with a chi^2 minimum of 477.72
Time = 0.105 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/PGC1914977/PGC1914977-largegalaxy-920161-ellipse.fits
Finished galaxy PGC1914977 in 1.603 minutes.