Started working on galaxy PGC2146050 at Thu Jun 18 13:58:47 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2146050/PGC2146050-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2146050/PGC2146050-largegalaxy-tractor.fits
Read 19 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2146050/PGC2146050-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2146050/PGC2146050-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 165.98601]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2146050/PGC2146050-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2146050/PGC2146050-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2146050/PGC2146050-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2146050/PGC2146050-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2146050/PGC2146050-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2146050/PGC2146050-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2146050/PGC2146050-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2146050/PGC2146050-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2146050/PGC2146050-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2146050/PGC2146050-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2064
 Peak Img[j, k]: 116 116
 Mean (j, k): 116.18 115.62
 Theta (deg): 55.9
 Astro PA (deg): 34.1
 Eps: 0.481
 Major axis (pix): 36.4
116.180121236 116.186 115.617148135 115.74
Starting ellipse-fitting for galaxy 1185624
Fitting g-band took......1.797 sec
Fitting r-band took......1.779 sec
Fitting z-band took......1.735 sec
Time for all images = 5.311 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 582.58
r CoG modeling succeeded with a chi^2 minimum of 1291.26
z CoG modeling succeeded with a chi^2 minimum of 1318.95
Time = 0.029 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/157/PGC2146050/PGC2146050-largegalaxy-1185624-ellipse.fits
Finished galaxy PGC2146050 in 1.933 minutes.