Started working on galaxy PGC2102956 at Thu Jun 18 12:49:39 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2102956/PGC2102956-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2102956/PGC2102956-largegalaxy-tractor.fits
Read 20 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2102956/PGC2102956-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2102956/PGC2102956-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 151.60397]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2102956/PGC2102956-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2102956/PGC2102956-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2102956/PGC2102956-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2102956/PGC2102956-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2102956/PGC2102956-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2102956/PGC2102956-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2102956/PGC2102956-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2102956/PGC2102956-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2102956/PGC2102956-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2102956/PGC2102956-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3426
 Peak Img[j, k]: 117 116
 Mean (j, k): 115.71 116.46
 Theta (deg): 79.3
 Astro PA (deg): 10.7
 Eps: 0.467
 Major axis (pix): 51.4
115.705004025 116.438 116.458727991 116.047
Starting ellipse-fitting for galaxy 1011166
Fitting g-band took......5.073 sec
Fitting r-band took......4.993 sec
Fitting z-band took......4.499 sec
Time for all images = 14.566 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 21.93
r CoG modeling succeeded with a chi^2 minimum of 28.06
z CoG modeling succeeded with a chi^2 minimum of 287.19
Time = 0.032 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/163/PGC2102956/PGC2102956-largegalaxy-1011166-ellipse.fits
Finished galaxy PGC2102956 in 2.027 minutes.