Started working on galaxy PGC2493591 at Thu Jun 18 13:52:26 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2493591/PGC2493591-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2493591/PGC2493591-largegalaxy-tractor.fits
Read 49 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2493591/PGC2493591-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2493591/PGC2493591-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 657.9735]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2493591/PGC2493591-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2493591/PGC2493591-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2493591/PGC2493591-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2493591/PGC2493591-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2493591/PGC2493591-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2493591/PGC2493591-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2493591/PGC2493591-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2493591/PGC2493591-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2493591/PGC2493591-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2493591/PGC2493591-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 9764
 Peak Img[j, k]: 167 168
 Mean (j, k): 167.11 169.14
 Theta (deg): 4.8
 Astro PA (deg): 85.2
 Eps: 0.287
 Major axis (pix): 78.9
167.105158021 167.154 169.141690523 167.986
Starting ellipse-fitting for galaxy 126345
Fitting g-band took......14.704 sec
Fitting r-band took......14.120 sec
Fitting z-band took......15.108 sec
Time for all images = 43.931 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 8.99
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 29.68
z CoG modeling succeeded with a chi^2 minimum of 60.84
Time = 0.055 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/PGC2493591/PGC2493591-largegalaxy-126345-ellipse.fits
Finished galaxy PGC2493591 in 2.277 minutes.