Started working on galaxy PGC721910 at Wed Jun 17 16:29:38 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC721910/PGC721910-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC721910/PGC721910-largegalaxy-tractor.fits
Read 43 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC721910/PGC721910-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC721910/PGC721910-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 182.66588]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC721910/PGC721910-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC721910/PGC721910-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC721910/PGC721910-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC721910/PGC721910-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC721910/PGC721910-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC721910/PGC721910-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC721910/PGC721910-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC721910/PGC721910-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC721910/PGC721910-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC721910/PGC721910-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1915
 Peak Img[j, k]: 135 132
 Mean (j, k): 134.69 130.98
 Theta (deg): 41.4
 Astro PA (deg): 48.6
 Eps: 0.678
 Major axis (pix): 46.3
134.688005126 134.586 130.975093383 131.653
Starting ellipse-fitting for galaxy 891742
Fitting g-band took......2.516 sec
Fitting r-band took......2.456 sec
Fitting z-band took......2.448 sec
Time for all images = 7.421 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 546.90
r CoG modeling succeeded with a chi^2 minimum of 1306.48
z CoG modeling succeeded with a chi^2 minimum of 312.80
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/026/PGC721910/PGC721910-largegalaxy-891742-ellipse.fits
Finished galaxy PGC721910 in 0.774 minutes.