Started working on galaxy PGC2051894 at Thu Jun 18 08:46:28 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2051894/PGC2051894-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2051894/PGC2051894-largegalaxy-tractor.fits
Read 23 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2051894/PGC2051894-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2051894/PGC2051894-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 243.9933]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2051894/PGC2051894-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2051894/PGC2051894-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2051894/PGC2051894-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2051894/PGC2051894-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2051894/PGC2051894-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2051894/PGC2051894-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2051894/PGC2051894-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2051894/PGC2051894-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2051894/PGC2051894-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2051894/PGC2051894-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3297
 Peak Img[j, k]: 115 115
 Mean (j, k): 114.96 115.49
 Theta (deg): 31.7
 Astro PA (deg): 58.3
 Eps: 0.135
 Major axis (pix): 38.5
114.956099651 114.466 115.486641147 115.255
Starting ellipse-fitting for galaxy 1178576
Fitting g-band took......6.352 sec
Fitting r-band took......6.275 sec
Fitting z-band took......6.314 sec
Time for all images = 18.941 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 33.57
r CoG modeling succeeded with a chi^2 minimum of 60.51
z CoG modeling succeeded with a chi^2 minimum of 135.07
Time = 0.032 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/142/PGC2051894/PGC2051894-largegalaxy-1178576-ellipse.fits
Finished galaxy PGC2051894 in 0.937 minutes.