Started working on galaxy PGC2542796 at Fri Jun 19 07:45:21 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2542796/PGC2542796-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2542796/PGC2542796-largegalaxy-tractor.fits
Read 31 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2542796/PGC2542796-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2542796/PGC2542796-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 612.2078]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2542796/PGC2542796-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2542796/PGC2542796-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2542796/PGC2542796-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2542796/PGC2542796-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2542796/PGC2542796-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2542796/PGC2542796-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2542796/PGC2542796-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2542796/PGC2542796-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2542796/PGC2542796-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2542796/PGC2542796-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 8413
 Peak Img[j, k]: 148 147
 Mean (j, k): 146.91 146.72
 Theta (deg): 100.5
 Astro PA (deg): 169.5
 Eps: 0.088
 Major axis (pix): 57.4
146.910849361 147.165 146.719540939 146.49
Starting ellipse-fitting for galaxy 793886
Fitting g-band took......8.452 sec
Fitting r-band took......8.170 sec
Fitting z-band took......9.378 sec
Time for all images = 26.000 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 964.13
r CoG modeling succeeded with a chi^2 minimum of 1555.72
z CoG modeling succeeded with a chi^2 minimum of 274.26
Time = 0.026 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/243/PGC2542796/PGC2542796-largegalaxy-793886-ellipse.fits
Finished galaxy PGC2542796 in 0.576 minutes.