Started working on galaxy PGC1424918 at Thu Jun 18 14:39:41 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1424918/PGC1424918-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1424918/PGC1424918-largegalaxy-tractor.fits
Read 76 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1424918/PGC1424918-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1424918/PGC1424918-largegalaxy-maskbits.fits.fz
Sort by flux!  [565.7968]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1424918/PGC1424918-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1424918/PGC1424918-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1424918/PGC1424918-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1424918/PGC1424918-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1424918/PGC1424918-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1424918/PGC1424918-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1424918/PGC1424918-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1424918/PGC1424918-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1424918/PGC1424918-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1424918/PGC1424918-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3431
 Peak Img[j, k]: 164 166
 Mean (j, k): 163.80 165.76
 Theta (deg): 85.1
 Astro PA (deg): 4.9
 Eps: 0.689
 Major axis (pix): 60.2
163.8001692915354 163.92781 165.75901505726415 165.613
Starting ellipse-fitting for galaxy 1310753
Fitting g-band took......7.647 sec
Fitting r-band took......7.042 sec
Fitting z-band took......6.905 sec
Time for all images = 21.594 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 16580.58
r CoG modeling succeeded with a chi^2 minimum of 1583.68
z CoG modeling succeeded with a chi^2 minimum of 1153.01
Time = 0.059 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/253/PGC1424918/PGC1424918-largegalaxy-1310753-ellipse.fits
Finished galaxy PGC1424918 in 2.391 minutes.