Started working on galaxy PGC048938 at Tue Jun 16 15:33:39 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048938/PGC048938-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048938/PGC048938-largegalaxy-tractor.fits
Read 40 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048938/PGC048938-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048938/PGC048938-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 743.38293]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048938/PGC048938-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048938/PGC048938-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048938/PGC048938-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048938/PGC048938-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048938/PGC048938-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048938/PGC048938-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048938/PGC048938-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048938/PGC048938-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048938/PGC048938-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048938/PGC048938-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 10283
 Peak Img[j, k]: 155 156
 Mean (j, k): 154.95 156.29
 Theta (deg): 51.2
 Astro PA (deg): 38.8
 Eps: 0.105
 Major axis (pix): 71.8
154.953678177 154.776 156.285298813 156.215
Starting ellipse-fitting for galaxy 300714
Fitting g-band took......13.871 sec
Fitting r-band took......12.953 sec
Fitting z-band took......13.081 sec
Time for all images = 39.906 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 19.99
r CoG modeling succeeded with a chi^2 minimum of 10.78
z CoG modeling succeeded with a chi^2 minimum of 31.03
Time = 0.047 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/206/PGC048938/PGC048938-largegalaxy-300714-ellipse.fits
Finished galaxy PGC048938 in 1.282 minutes.