Started working on galaxy PGC187796 at Tue Jun 16 20:07:44 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC187796/PGC187796-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC187796/PGC187796-largegalaxy-tractor.fits
Read 103 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC187796/PGC187796-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC187796/PGC187796-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 416.77536]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC187796/PGC187796-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC187796/PGC187796-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC187796/PGC187796-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC187796/PGC187796-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC187796/PGC187796-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC187796/PGC187796-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC187796/PGC187796-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC187796/PGC187796-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC187796/PGC187796-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC187796/PGC187796-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4145
 Peak Img[j, k]: 193 192
 Mean (j, k): 193.53 193.13
 Theta (deg): 159.1
 Astro PA (deg): 110.9
 Eps: 0.619
 Major axis (pix): 69.0
193.532959443 193.049 193.125233412 192.511
Starting ellipse-fitting for galaxy 671872
Fitting g-band took......7.442 sec
Fitting r-band took......7.294 sec
Fitting z-band took......8.089 sec
Time for all images = 22.825 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 912.19
r CoG modeling succeeded with a chi^2 minimum of 2487.14
z CoG modeling succeeded with a chi^2 minimum of 1346.36
Time = 0.061 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/313/PGC187796/PGC187796-largegalaxy-671872-ellipse.fits
Finished galaxy PGC187796 in 1.018 minutes.