Started working on galaxy PGC1946626 at Tue Jun 16 13:23:41 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC1946626/PGC1946626-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC1946626/PGC1946626-largegalaxy-tractor.fits
Read 23 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC1946626/PGC1946626-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC1946626/PGC1946626-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 170.20451]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC1946626/PGC1946626-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC1946626/PGC1946626-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC1946626/PGC1946626-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC1946626/PGC1946626-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC1946626/PGC1946626-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC1946626/PGC1946626-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC1946626/PGC1946626-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC1946626/PGC1946626-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC1946626/PGC1946626-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC1946626/PGC1946626-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1997
 Peak Img[j, k]: 115 115
 Mean (j, k): 115.99 114.88
 Theta (deg): 126.9
 Astro PA (deg): 143.1
 Eps: 0.713
 Major axis (pix): 52.3
115.985278558 115.948 114.875286194 115.121
Starting ellipse-fitting for galaxy 114579
Fitting g-band took......5.486 sec
Fitting r-band took......5.973 sec
Fitting z-band took......5.472 sec
Time for all images = 16.930 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 207.33
r CoG modeling succeeded with a chi^2 minimum of 408.89
z CoG modeling succeeded with a chi^2 minimum of 510.03
Time = 0.071 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/336/PGC1946626/PGC1946626-largegalaxy-114579-ellipse.fits
Finished galaxy PGC1946626 in 0.427 minutes.