Started working on galaxy PGC1756973 at Wed Jun 17 12:15:50 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1756973/PGC1756973-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1756973/PGC1756973-largegalaxy-tractor.fits
Read 19 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1756973/PGC1756973-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1756973/PGC1756973-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 285.62927]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1756973/PGC1756973-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1756973/PGC1756973-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1756973/PGC1756973-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1756973/PGC1756973-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1756973/PGC1756973-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1756973/PGC1756973-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1756973/PGC1756973-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1756973/PGC1756973-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1756973/PGC1756973-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1756973/PGC1756973-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3171
 Peak Img[j, k]: 144 146
 Mean (j, k): 143.88 145.68
 Theta (deg): 150.1
 Astro PA (deg): 119.9
 Eps: 0.523
 Major axis (pix): 50.5
143.878445795 143.91 145.681663151 145.589
Starting ellipse-fitting for galaxy 602197
Fitting g-band took......8.987 sec
Fitting r-band took......7.710 sec
Fitting z-band took......7.369 sec
Time for all images = 24.066 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 5781.81
r CoG modeling succeeded with a chi^2 minimum of 4663.82
z CoG modeling succeeded with a chi^2 minimum of 3654.08
Time = 0.054 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/026/PGC1756973/PGC1756973-largegalaxy-602197-ellipse.fits
Finished galaxy PGC1756973 in 0.939 minutes.