Started working on galaxy PGC1686436 at Wed Jun 17 07:42:06 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1686436/PGC1686436-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1686436/PGC1686436-largegalaxy-tractor.fits
Read 19 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1686436/PGC1686436-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1686436/PGC1686436-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 601.9352]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1686436/PGC1686436-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1686436/PGC1686436-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1686436/PGC1686436-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1686436/PGC1686436-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1686436/PGC1686436-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1686436/PGC1686436-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1686436/PGC1686436-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1686436/PGC1686436-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1686436/PGC1686436-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1686436/PGC1686436-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5705
 Peak Img[j, k]: 135 134
 Mean (j, k): 134.25 133.80
 Theta (deg): 147.3
 Astro PA (deg): 122.7
 Eps: 0.267
 Major axis (pix): 54.4
134.246174176 134.428 133.796888958 133.703
Starting ellipse-fitting for galaxy 882463
Fitting g-band took......6.762 sec
Fitting r-band took......7.523 sec
Fitting z-band took......7.498 sec
Time for all images = 21.782 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 6996.22
r CoG modeling succeeded with a chi^2 minimum of 11729.02
z CoG modeling succeeded with a chi^2 minimum of 9197.89
Time = 0.053 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/PGC1686436/PGC1686436-largegalaxy-882463-ellipse.fits
Finished galaxy PGC1686436 in 0.525 minutes.