Started working on galaxy PGC2101406 at Thu Jun 18 18:27:47 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2101406/PGC2101406-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2101406/PGC2101406-largegalaxy-tractor.fits
Read 25 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2101406/PGC2101406-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2101406/PGC2101406-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 479.65927]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2101406/PGC2101406-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2101406/PGC2101406-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2101406/PGC2101406-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2101406/PGC2101406-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2101406/PGC2101406-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2101406/PGC2101406-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2101406/PGC2101406-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2101406/PGC2101406-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2101406/PGC2101406-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2101406/PGC2101406-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4908
 Peak Img[j, k]: 136 135
 Mean (j, k): 135.41 135.36
 Theta (deg): 162.5
 Astro PA (deg): 107.5
 Eps: 0.411
 Major axis (pix): 54.2
135.411183439 135.442 135.362664615 135.26
Starting ellipse-fitting for galaxy 476071
Fitting g-band took......5.426 sec
Fitting r-band took......5.315 sec
Fitting z-band took......5.712 sec
Time for all images = 16.453 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 15.63
r CoG modeling succeeded with a chi^2 minimum of 8.83
z CoG modeling succeeded with a chi^2 minimum of 210.88
Time = 0.044 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/253/PGC2101406/PGC2101406-largegalaxy-476071-ellipse.fits
Finished galaxy PGC2101406 in 0.853 minutes.