Started working on galaxy PGC1581734 at Wed Jun 17 14:17:24 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1581734/PGC1581734-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1581734/PGC1581734-largegalaxy-tractor.fits
Read 17 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1581734/PGC1581734-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1581734/PGC1581734-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 128.5042]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1581734/PGC1581734-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1581734/PGC1581734-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1581734/PGC1581734-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1581734/PGC1581734-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1581734/PGC1581734-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1581734/PGC1581734-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1581734/PGC1581734-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1581734/PGC1581734-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1581734/PGC1581734-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1581734/PGC1581734-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1477
 Peak Img[j, k]: 116 116
 Mean (j, k): 115.67 116.07
 Theta (deg): 122.6
 Astro PA (deg): 147.4
 Eps: 0.731
 Major axis (pix): 44.4
115.669982131 115.957 116.065820094 115.881
Starting ellipse-fitting for galaxy 1260337
Fitting g-band took......3.745 sec
Fitting r-band took......3.683 sec
Fitting z-band took......3.845 sec
Time for all images = 11.273 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 96.61
r CoG modeling succeeded with a chi^2 minimum of 125.78
z CoG modeling succeeded with a chi^2 minimum of 88.23
Time = 0.054 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/122/PGC1581734/PGC1581734-largegalaxy-1260337-ellipse.fits
Finished galaxy PGC1581734 in 0.934 minutes.