Started working on galaxy PGC2540027 at Thu Jun 18 05:41:19 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2540027/PGC2540027-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2540027/PGC2540027-largegalaxy-tractor.fits
Read 23 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2540027/PGC2540027-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2540027/PGC2540027-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 174.95248]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2540027/PGC2540027-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2540027/PGC2540027-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2540027/PGC2540027-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2540027/PGC2540027-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2540027/PGC2540027-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2540027/PGC2540027-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2540027/PGC2540027-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2540027/PGC2540027-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2540027/PGC2540027-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2540027/PGC2540027-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2863
 Peak Img[j, k]: 137 135
 Mean (j, k): 132.01 137.16
 Theta (deg): 53.1
 Astro PA (deg): 36.9
 Eps: 0.405
 Major axis (pix): 55.2
132.005248365 136.118 137.16324577 135.345
Starting ellipse-fitting for galaxy 712819
Fitting g-band took......11.972 sec
Fitting r-band took......11.237 sec
Fitting z-band took......11.846 sec
Time for all images = 35.056 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 40.00
r CoG modeling succeeded with a chi^2 minimum of 52.18
z CoG modeling succeeded with a chi^2 minimum of 121.24
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/195/PGC2540027/PGC2540027-largegalaxy-712819-ellipse.fits
Finished galaxy PGC2540027 in 1.278 minutes.