Started working on galaxy PGC1521564 at Wed Jun 17 14:18:52 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1521564/PGC1521564-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1521564/PGC1521564-largegalaxy-tractor.fits
Read 24 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1521564/PGC1521564-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1521564/PGC1521564-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 137.26022]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1521564/PGC1521564-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1521564/PGC1521564-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1521564/PGC1521564-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1521564/PGC1521564-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1521564/PGC1521564-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1521564/PGC1521564-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1521564/PGC1521564-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1521564/PGC1521564-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1521564/PGC1521564-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1521564/PGC1521564-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2611
 Peak Img[j, k]: 128 128
 Mean (j, k): 128.16 126.45
 Theta (deg): 37.1
 Astro PA (deg): 52.9
 Eps: 0.453
 Major axis (pix): 39.4
128.16400237 127.721 126.449634943 127.145
Starting ellipse-fitting for galaxy 1281902
Fitting g-band took......5.343 sec
Fitting r-band took......4.898 sec
Fitting z-band took......5.548 sec
Time for all images = 15.789 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 3211.03
r CoG modeling succeeded with a chi^2 minimum of 2033.64
z CoG modeling succeeded with a chi^2 minimum of 564.67
Time = 0.038 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/222/PGC1521564/PGC1521564-largegalaxy-1281902-ellipse.fits
Finished galaxy PGC1521564 in 0.875 minutes.