Started working on galaxy PGC1753940 at Tue Jun 16 19:47:49 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1753940/PGC1753940-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1753940/PGC1753940-largegalaxy-tractor.fits
Read 42 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1753940/PGC1753940-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1753940/PGC1753940-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 379.3093]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1753940/PGC1753940-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1753940/PGC1753940-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1753940/PGC1753940-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1753940/PGC1753940-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1753940/PGC1753940-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1753940/PGC1753940-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1753940/PGC1753940-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1753940/PGC1753940-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1753940/PGC1753940-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1753940/PGC1753940-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4542
 Peak Img[j, k]: 128 127
 Mean (j, k): 127.17 127.87
 Theta (deg): 25.3
 Astro PA (deg): 64.7
 Eps: 0.295
 Major axis (pix): 53.5
127.173873158 127.449 127.867398368 127.312
Starting ellipse-fitting for galaxy 740096
Fitting g-band took......6.993 sec
Fitting r-band took......6.925 sec
Fitting z-band took......6.791 sec
Time for all images = 20.709 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 45.42
r CoG modeling succeeded with a chi^2 minimum of 121.53
z CoG modeling succeeded with a chi^2 minimum of 141.58
Time = 0.038 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/246/PGC1753940/PGC1753940-largegalaxy-740096-ellipse.fits
Finished galaxy PGC1753940 in 1.037 minutes.