Started working on galaxy PGC1839897 at Tue Jun 16 20:24:08 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC1839897/PGC1839897-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC1839897/PGC1839897-largegalaxy-tractor.fits
Read 41 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC1839897/PGC1839897-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC1839897/PGC1839897-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 565.3239]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC1839897/PGC1839897-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC1839897/PGC1839897-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC1839897/PGC1839897-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC1839897/PGC1839897-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC1839897/PGC1839897-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC1839897/PGC1839897-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC1839897/PGC1839897-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC1839897/PGC1839897-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC1839897/PGC1839897-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC1839897/PGC1839897-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4338
 Peak Img[j, k]: 147 146
 Mean (j, k): 146.42 146.59
 Theta (deg): 160.6
 Astro PA (deg): 109.4
 Eps: 0.651
 Major axis (pix): 70.2
146.421098453 146.731 146.586268944 146.573
Starting ellipse-fitting for galaxy 305052
Fitting g-band took......7.572 sec
Fitting r-band took......6.530 sec
Fitting z-band took......6.880 sec
Time for all images = 20.982 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 37.74
r CoG modeling succeeded with a chi^2 minimum of 9295.82
z CoG modeling succeeded with a chi^2 minimum of 83.58
Time = 0.066 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/202/PGC1839897/PGC1839897-largegalaxy-305052-ellipse.fits
Finished galaxy PGC1839897 in 0.575 minutes.