Started working on galaxy PGC1555455 at Wed Jun 17 03:31:56 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC1555455/PGC1555455-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC1555455/PGC1555455-largegalaxy-tractor.fits
Read 51 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC1555455/PGC1555455-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC1555455/PGC1555455-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 185.77405]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC1555455/PGC1555455-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC1555455/PGC1555455-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC1555455/PGC1555455-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC1555455/PGC1555455-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC1555455/PGC1555455-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC1555455/PGC1555455-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC1555455/PGC1555455-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC1555455/PGC1555455-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC1555455/PGC1555455-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC1555455/PGC1555455-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3888
 Peak Img[j, k]: 147 147
 Mean (j, k): 147.95 146.89
 Theta (deg): 43.3
 Astro PA (deg): 46.7
 Eps: 0.506
 Major axis (pix): 63.1
147.952622469 147.166 146.885374774 147.279
Starting ellipse-fitting for galaxy 631934
Fitting g-band took......6.490 sec
Fitting r-band took......6.267 sec
Fitting z-band took......6.571 sec
Time for all images = 19.328 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 96.63
r CoG modeling succeeded with a chi^2 minimum of 176.02
z CoG modeling succeeded with a chi^2 minimum of 108.27
Time = 0.052 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/353/PGC1555455/PGC1555455-largegalaxy-631934-ellipse.fits
Finished galaxy PGC1555455 in 0.491 minutes.