Started working on galaxy PGC3106631 at Wed Jun 17 19:27:10 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC3106631/PGC3106631-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC3106631/PGC3106631-largegalaxy-tractor.fits
Read 15 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC3106631/PGC3106631-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC3106631/PGC3106631-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 193.6483]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC3106631/PGC3106631-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC3106631/PGC3106631-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC3106631/PGC3106631-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC3106631/PGC3106631-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC3106631/PGC3106631-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC3106631/PGC3106631-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC3106631/PGC3106631-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC3106631/PGC3106631-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC3106631/PGC3106631-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC3106631/PGC3106631-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2234
 Peak Img[j, k]: 126 126
 Mean (j, k): 125.42 125.44
 Theta (deg): 82.3
 Astro PA (deg): 7.7
 Eps: 0.468
 Major axis (pix): 38.5
125.422052159 125.59 125.437763122 125.787
Starting ellipse-fitting for galaxy 546640
Fitting g-band took......3.725 sec
Fitting r-band took......3.670 sec
Fitting z-band took......3.287 sec
Time for all images = 10.682 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 123.21
r CoG modeling succeeded with a chi^2 minimum of 173.41
z CoG modeling succeeded with a chi^2 minimum of 282.08
Time = 0.029 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/176/PGC3106631/PGC3106631-largegalaxy-546640-ellipse.fits
Finished galaxy PGC3106631 in 0.835 minutes.