Started working on galaxy PGC2775868 at Thu Jun 18 06:37:16 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2775868/PGC2775868-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2775868/PGC2775868-largegalaxy-tractor.fits
Read 41 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2775868/PGC2775868-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2775868/PGC2775868-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 896.6434]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2775868/PGC2775868-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2775868/PGC2775868-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2775868/PGC2775868-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2775868/PGC2775868-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2775868/PGC2775868-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2775868/PGC2775868-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2775868/PGC2775868-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2775868/PGC2775868-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2775868/PGC2775868-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2775868/PGC2775868-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5936
 Peak Img[j, k]: 174 170
 Mean (j, k): 173.82 170.34
 Theta (deg): 58.7
 Astro PA (deg): 31.3
 Eps: 0.455
 Major axis (pix): 62.9
173.815890731 174.187 170.342820231 170.322
Starting ellipse-fitting for galaxy 1411105
Fitting g-band took......12.502 sec
Fitting r-band took......12.717 sec
Fitting z-band took......13.232 sec
Time for all images = 38.452 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1990.56
r CoG modeling succeeded with a chi^2 minimum of 2305.68
z CoG modeling succeeded with a chi^2 minimum of 3262.72
Time = 0.068 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/193/PGC2775868/PGC2775868-largegalaxy-1411105-ellipse.fits
Finished galaxy PGC2775868 in 1.365 minutes.