Started working on galaxy PGC1830520 at Wed Jun 17 09:31:45 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC1830520/PGC1830520-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC1830520/PGC1830520-largegalaxy-tractor.fits
Read 37 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC1830520/PGC1830520-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC1830520/PGC1830520-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 259.02383]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC1830520/PGC1830520-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC1830520/PGC1830520-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC1830520/PGC1830520-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC1830520/PGC1830520-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC1830520/PGC1830520-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC1830520/PGC1830520-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC1830520/PGC1830520-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC1830520/PGC1830520-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC1830520/PGC1830520-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC1830520/PGC1830520-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3175
 Peak Img[j, k]: 116 117
 Mean (j, k): 115.94 117.58
 Theta (deg): 64.5
 Astro PA (deg): 25.5
 Eps: 0.299
 Major axis (pix): 43.4
115.940531241 115.761 117.582047988 116.627
Starting ellipse-fitting for galaxy 1014573
Fitting g-band took......3.830 sec
Fitting r-band took......3.508 sec
Fitting z-band took......3.744 sec
Time for all images = 11.082 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 9557.04
r CoG modeling succeeded with a chi^2 minimum of 2822.09
z CoG modeling succeeded with a chi^2 minimum of 1443.33
Time = 0.042 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/029/PGC1830520/PGC1830520-largegalaxy-1014573-ellipse.fits
Finished galaxy PGC1830520 in 0.767 minutes.