Started working on galaxy PGC2480938 at Thu Jun 18 14:26:24 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2480938/PGC2480938-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2480938/PGC2480938-largegalaxy-tractor.fits
Read 44 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2480938/PGC2480938-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2480938/PGC2480938-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 916.27185]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2480938/PGC2480938-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2480938/PGC2480938-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2480938/PGC2480938-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2480938/PGC2480938-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2480938/PGC2480938-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2480938/PGC2480938-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2480938/PGC2480938-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2480938/PGC2480938-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2480938/PGC2480938-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2480938/PGC2480938-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 10841
 Peak Img[j, k]: 196 195
 Mean (j, k): 195.65 194.79
 Theta (deg): 61.4
 Astro PA (deg): 28.6
 Eps: 0.350
 Major axis (pix): 78.5
195.647417341 195.848 194.785805978 195.141
Starting ellipse-fitting for galaxy 557947
Fitting g-band took......12.962 sec
Fitting r-band took......12.890 sec
Fitting z-band took......13.470 sec
Time for all images = 39.322 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 24.72
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
r CoG modeling succeeded with a chi^2 minimum of 116.81
z CoG modeling succeeded with a chi^2 minimum of 144.69
Time = 0.059 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/176/PGC2480938/PGC2480938-largegalaxy-557947-ellipse.fits
Finished galaxy PGC2480938 in 2.709 minutes.