Started working on galaxy PGC1508741 at Wed Jun 17 06:21:16 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1508741/PGC1508741-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1508741/PGC1508741-largegalaxy-tractor.fits
Read 27 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1508741/PGC1508741-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1508741/PGC1508741-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 732.21313]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1508741/PGC1508741-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1508741/PGC1508741-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1508741/PGC1508741-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1508741/PGC1508741-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1508741/PGC1508741-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1508741/PGC1508741-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1508741/PGC1508741-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1508741/PGC1508741-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1508741/PGC1508741-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1508741/PGC1508741-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 9171
 Peak Img[j, k]: 142 140
 Mean (j, k): 140.52 141.27
 Theta (deg): 38.4
 Astro PA (deg): 51.6
 Eps: 0.296
 Major axis (pix): 68.9
140.520882267 141.478 141.267969692 140.393
Starting ellipse-fitting for galaxy 963377
Fitting g-band took......10.690 sec
Fitting r-band took......10.236 sec
Fitting z-band took......9.488 sec
Time for all images = 30.415 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 16.95
r CoG modeling succeeded with a chi^2 minimum of 25.67
z CoG modeling succeeded with a chi^2 minimum of 41.62
Time = 0.054 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/013/PGC1508741/PGC1508741-largegalaxy-963377-ellipse.fits
Finished galaxy PGC1508741 in 0.596 minutes.