Started working on galaxy PGC2042910 at Thu Jun 18 10:54:55 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2042910/PGC2042910-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2042910/PGC2042910-largegalaxy-tractor.fits
Read 32 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2042910/PGC2042910-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2042910/PGC2042910-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 688.512]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2042910/PGC2042910-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2042910/PGC2042910-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2042910/PGC2042910-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2042910/PGC2042910-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2042910/PGC2042910-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2042910/PGC2042910-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2042910/PGC2042910-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2042910/PGC2042910-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2042910/PGC2042910-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2042910/PGC2042910-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 6349
 Peak Img[j, k]: 189 189
 Mean (j, k): 188.62 188.95
 Theta (deg): 35.3
 Astro PA (deg): 54.7
 Eps: 0.429
 Major axis (pix): 60.2
188.622765296 188.334 188.945728351 189.2
Starting ellipse-fitting for galaxy 300634
Fitting g-band took......12.289 sec
Fitting r-band took......11.224 sec
Fitting z-band took......11.252 sec
Time for all images = 34.765 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 4434.78
r CoG modeling succeeded with a chi^2 minimum of 3892.40
z CoG modeling succeeded with a chi^2 minimum of 6513.28
Time = 0.064 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/PGC2042910/PGC2042910-largegalaxy-300634-ellipse.fits
Finished galaxy PGC2042910 in 2.537 minutes.