Started working on galaxy PGC174904 at Tue Jun 16 12:50:25 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174904/PGC174904-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174904/PGC174904-largegalaxy-tractor.fits
Read 64 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174904/PGC174904-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174904/PGC174904-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 600.6616]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174904/PGC174904-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174904/PGC174904-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174904/PGC174904-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174904/PGC174904-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174904/PGC174904-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174904/PGC174904-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174904/PGC174904-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174904/PGC174904-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174904/PGC174904-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174904/PGC174904-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 7666
 Peak Img[j, k]: 126 127
 Mean (j, k): 125.91 126.99
 Theta (deg): 53.9
 Astro PA (deg): 36.1
 Eps: 0.126
 Major axis (pix): 59.4
125.906077873 126.431 126.993925786 127.098
Starting ellipse-fitting for galaxy 188769
Fitting g-band took......15.791 sec
Fitting r-band took......15.608 sec
Fitting z-band took......15.646 sec
Time for all images = 47.045 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 5.99
r CoG modeling succeeded with a chi^2 minimum of 65.03
z CoG modeling succeeded with a chi^2 minimum of 34.36
Time = 0.067 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/033/PGC174904/PGC174904-largegalaxy-188769-ellipse.fits
Finished galaxy PGC174904 in 1.451 minutes.