Started working on galaxy PGC2418161 at Fri Jun 19 10:19:29 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2418161/PGC2418161-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2418161/PGC2418161-largegalaxy-tractor.fits
Read 20 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2418161/PGC2418161-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2418161/PGC2418161-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 343.76764]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2418161/PGC2418161-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2418161/PGC2418161-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2418161/PGC2418161-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2418161/PGC2418161-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2418161/PGC2418161-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2418161/PGC2418161-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2418161/PGC2418161-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2418161/PGC2418161-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2418161/PGC2418161-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2418161/PGC2418161-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2865
 Peak Img[j, k]: 121 117
 Mean (j, k): 122.19 118.83
 Theta (deg): 126.2
 Astro PA (deg): 143.8
 Eps: 0.172
 Major axis (pix): 34.7
122.191659982 121.378 118.827190961 117.862
Starting ellipse-fitting for galaxy 1426136
Fitting g-band took......1.530 sec
Fitting r-band took......1.417 sec
Fitting z-band took......1.546 sec
Time for all images = 4.493 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 383.97
r CoG modeling succeeded with a chi^2 minimum of 678.76
z CoG modeling succeeded with a chi^2 minimum of 327.90
Time = 0.026 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/116/PGC2418161/PGC2418161-largegalaxy-1426136-ellipse.fits
Finished galaxy PGC2418161 in 0.682 minutes.