Started working on galaxy PGC2154313 at Thu Jun 18 11:24:11 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2154313/PGC2154313-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2154313/PGC2154313-largegalaxy-tractor.fits
Read 13 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2154313/PGC2154313-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2154313/PGC2154313-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 329.24948]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2154313/PGC2154313-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2154313/PGC2154313-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2154313/PGC2154313-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2154313/PGC2154313-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2154313/PGC2154313-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2154313/PGC2154313-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2154313/PGC2154313-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2154313/PGC2154313-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2154313/PGC2154313-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2154313/PGC2154313-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4836
 Peak Img[j, k]: 124 123
 Mean (j, k): 122.16 122.47
 Theta (deg): 61.3
 Astro PA (deg): 28.7
 Eps: 0.111
 Major axis (pix): 45.5
122.156886979 122.151 122.474062644 123.436
Starting ellipse-fitting for galaxy 816887
Fitting g-band took......8.545 sec
Fitting r-band took......7.821 sec
Fitting z-band took......8.445 sec
Time for all images = 24.811 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 285.29
r CoG modeling succeeded with a chi^2 minimum of 288.09
z CoG modeling succeeded with a chi^2 minimum of 214.16
Time = 0.030 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/142/PGC2154313/PGC2154313-largegalaxy-816887-ellipse.fits
Finished galaxy PGC2154313 in 7.571 minutes.