Started working on galaxy PGC189957 at Wed Jun 17 10:07:47 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC189957/PGC189957-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC189957/PGC189957-largegalaxy-tractor.fits
Read 186 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC189957/PGC189957-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC189957/PGC189957-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1812.8181]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC189957/PGC189957-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC189957/PGC189957-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC189957/PGC189957-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC189957/PGC189957-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC189957/PGC189957-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC189957/PGC189957-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC189957/PGC189957-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC189957/PGC189957-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC189957/PGC189957-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC189957/PGC189957-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 13715
 Peak Img[j, k]: 303 308
 Mean (j, k): 302.61 308.53
 Theta (deg): 23.1
 Astro PA (deg): 66.9
 Eps: 0.628
 Major axis (pix): 101.9
302.606299207 303.136 308.533278305 307.642
Starting ellipse-fitting for galaxy 262807
Fitting g-band took......17.524 sec
Fitting r-band took......16.824 sec
Fitting z-band took......18.183 sec
Time for all images = 52.531 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 8444.47
r CoG modeling succeeded with a chi^2 minimum of 10940.87
z CoG modeling succeeded with a chi^2 minimum of 6581.40
Time = 0.126 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/326/PGC189957/PGC189957-largegalaxy-262807-ellipse.fits
Finished galaxy PGC189957 in 1.621 minutes.