Started working on galaxy PGC3105930 at Tue Jun 16 18:13:59 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC3105930/PGC3105930-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC3105930/PGC3105930-largegalaxy-tractor.fits
Read 21 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC3105930/PGC3105930-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC3105930/PGC3105930-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 121.92544]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC3105930/PGC3105930-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC3105930/PGC3105930-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC3105930/PGC3105930-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC3105930/PGC3105930-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC3105930/PGC3105930-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC3105930/PGC3105930-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC3105930/PGC3105930-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC3105930/PGC3105930-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC3105930/PGC3105930-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC3105930/PGC3105930-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1367
 Peak Img[j, k]: 117 117
 Mean (j, k): 117.24 117.74
 Theta (deg): 34.5
 Astro PA (deg): 55.5
 Eps: 0.447
 Major axis (pix): 29.5
117.238367051 117.283 117.736451704 117.438
Starting ellipse-fitting for galaxy 1263801
Fitting g-band took......1.294 sec
Fitting r-band took......1.279 sec
Fitting z-band took......1.341 sec
Time for all images = 3.915 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1276.25
r CoG modeling succeeded with a chi^2 minimum of 866.39
z CoG modeling succeeded with a chi^2 minimum of 756.93
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/195/PGC3105930/PGC3105930-largegalaxy-1263801-ellipse.fits
Finished galaxy PGC3105930 in 0.684 minutes.