Started working on galaxy PGC1657241 at Wed Jun 17 14:48:25 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1657241/PGC1657241-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1657241/PGC1657241-largegalaxy-tractor.fits
Read 47 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1657241/PGC1657241-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1657241/PGC1657241-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 161.17145]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1657241/PGC1657241-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1657241/PGC1657241-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1657241/PGC1657241-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1657241/PGC1657241-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1657241/PGC1657241-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1657241/PGC1657241-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1657241/PGC1657241-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1657241/PGC1657241-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1657241/PGC1657241-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1657241/PGC1657241-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3054
 Peak Img[j, k]: 124 123
 Mean (j, k): 123.94 124.38
 Theta (deg): 55.6
 Astro PA (deg): 34.4
 Eps: 0.357
 Major axis (pix): 43.3
123.941253989 124.065 124.378570279 123.375
Starting ellipse-fitting for galaxy 1091726
Fitting g-band took......6.259 sec
Fitting r-band took......5.486 sec
Fitting z-band took......5.798 sec
Time for all images = 17.543 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 40.12
r CoG modeling succeeded with a chi^2 minimum of 15.00
z CoG modeling succeeded with a chi^2 minimum of 56.38
Time = 0.047 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/PGC1657241/PGC1657241-largegalaxy-1091726-ellipse.fits
Finished galaxy PGC1657241 in 0.969 minutes.