Started working on galaxy PGC048921 at Wed Jun 17 15:19:01 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048921/PGC048921-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048921/PGC048921-largegalaxy-tractor.fits
Read 161 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048921/PGC048921-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048921/PGC048921-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1443.1953]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048921/PGC048921-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048921/PGC048921-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048921/PGC048921-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048921/PGC048921-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048921/PGC048921-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048921/PGC048921-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048921/PGC048921-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048921/PGC048921-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048921/PGC048921-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048921/PGC048921-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 15653
 Peak Img[j, k]: 301 301
 Mean (j, k): 301.46 301.05
 Theta (deg): 125.5
 Astro PA (deg): 144.5
 Eps: 0.568
 Major axis (pix): 115.0
301.464033108 301.147 301.053380856 300.824
Starting ellipse-fitting for galaxy 1112905
Fitting g-band took......43.238 sec
Fitting r-band took......44.576 sec
Fitting z-band took......45.805 sec
Time for all images = 133.618 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 29617.12
r CoG modeling succeeded with a chi^2 minimum of 26303.60
z CoG modeling succeeded with a chi^2 minimum of 17801.73
Time = 0.314 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/PGC048921/PGC048921-largegalaxy-1112905-ellipse.fits
Finished galaxy PGC048921 in 3.149 minutes.