Started working on galaxy PGC2420458 at Wed Jun 17 19:34:22 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/196/PGC2420458/PGC2420458-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/196/PGC2420458/PGC2420458-largegalaxy-tractor.fits
Read 31 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/196/PGC2420458/PGC2420458-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/196/PGC2420458/PGC2420458-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 146.06134]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/196/PGC2420458/PGC2420458-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/196/PGC2420458/PGC2420458-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/196/PGC2420458/PGC2420458-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/196/PGC2420458/PGC2420458-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/196/PGC2420458/PGC2420458-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/196/PGC2420458/PGC2420458-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/196/PGC2420458/PGC2420458-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/196/PGC2420458/PGC2420458-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/196/PGC2420458/PGC2420458-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/196/PGC2420458/PGC2420458-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2488
 Peak Img[j, k]: 145 144
 Mean (j, k): 143.53 144.16
 Theta (deg): 98.0
 Astro PA (deg): 172.0
 Eps: 0.679
 Major axis (pix): 49.6
143.530091809 143.643 144.160352298 143.599
Starting ellipse-fitting for galaxy 737996
Fitting g-band took......6.151 sec
Fitting r-band took......6.104 sec
Fitting z-band took......6.307 sec
Time for all images = 18.563 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 208.98
r CoG modeling succeeded with a chi^2 minimum of 243.17
z CoG modeling succeeded with a chi^2 minimum of 457.96
Time = 0.060 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/196/PGC2420458/PGC2420458-largegalaxy-737996-ellipse.fits
Finished galaxy PGC2420458 in 0.945 minutes.