Started working on galaxy PGC999970 at Wed Jun 17 05:19:40 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC999970/PGC999970-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC999970/PGC999970-largegalaxy-tractor.fits
Read 74 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC999970/PGC999970-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC999970/PGC999970-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 645.6798]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC999970/PGC999970-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC999970/PGC999970-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC999970/PGC999970-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC999970/PGC999970-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC999970/PGC999970-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC999970/PGC999970-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC999970/PGC999970-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC999970/PGC999970-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC999970/PGC999970-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC999970/PGC999970-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 6305
 Peak Img[j, k]: 164 164
 Mean (j, k): 163.68 163.95
 Theta (deg): 77.1
 Astro PA (deg): 12.9
 Eps: 0.365
 Major axis (pix): 62.8
163.676303157 163.583 163.945351632 163.685
Starting ellipse-fitting for galaxy 748194
Fitting g-band took......8.318 sec
Fitting r-band took......6.615 sec
Fitting z-band took......7.111 sec
Time for all images = 22.043 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 17895.18
r CoG modeling succeeded with a chi^2 minimum of 40545.15
z CoG modeling succeeded with a chi^2 minimum of 11702.72
Time = 0.033 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/036/PGC999970/PGC999970-largegalaxy-748194-ellipse.fits
Finished galaxy PGC999970 in 0.938 minutes.