Started working on galaxy PGC1515498 at Thu Jun 18 04:47:44 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1515498/PGC1515498-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1515498/PGC1515498-largegalaxy-tractor.fits
Read 29 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1515498/PGC1515498-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1515498/PGC1515498-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 354.31253]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1515498/PGC1515498-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1515498/PGC1515498-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1515498/PGC1515498-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1515498/PGC1515498-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1515498/PGC1515498-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1515498/PGC1515498-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1515498/PGC1515498-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1515498/PGC1515498-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1515498/PGC1515498-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1515498/PGC1515498-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4749
 Peak Img[j, k]: 141 142
 Mean (j, k): 141.31 140.83
 Theta (deg): 154.6
 Astro PA (deg): 115.4
 Eps: 0.465
 Major axis (pix): 57.7
141.311454617 141.275 140.827605292 141.097
Starting ellipse-fitting for galaxy 741599
Fitting g-band took......6.564 sec
Fitting r-band took......6.308 sec
Fitting z-band took......6.300 sec
Time for all images = 19.172 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 4414.93
r CoG modeling succeeded with a chi^2 minimum of 2970.51
z CoG modeling succeeded with a chi^2 minimum of 1207.16
Time = 0.045 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/228/PGC1515498/PGC1515498-largegalaxy-741599-ellipse.fits
Finished galaxy PGC1515498 in 1.025 minutes.