Started working on galaxy PGC174142 at Tue Jun 16 18:42:19 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174142/PGC174142-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174142/PGC174142-largegalaxy-tractor.fits
Read 79 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174142/PGC174142-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174142/PGC174142-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 323.2391]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174142/PGC174142-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174142/PGC174142-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174142/PGC174142-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174142/PGC174142-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174142/PGC174142-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174142/PGC174142-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174142/PGC174142-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174142/PGC174142-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174142/PGC174142-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174142/PGC174142-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2304
 Peak Img[j, k]: 137 138
 Mean (j, k): 137.43 137.63
 Theta (deg): 162.0
 Astro PA (deg): 108.0
 Eps: 0.745
 Major axis (pix): 60.9
137.43365775 137.494 137.631573174 137.65
Starting ellipse-fitting for galaxy 1406819
Fitting g-band took......3.676 sec
Fitting r-band took......4.056 sec
Fitting z-band took......4.478 sec
Time for all images = 12.210 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 439.58
r CoG modeling succeeded with a chi^2 minimum of 25042.88
z CoG modeling succeeded with a chi^2 minimum of 1104.78
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/026/PGC174142/PGC174142-largegalaxy-1406819-ellipse.fits
Finished galaxy PGC174142 in 0.869 minutes.