Started working on galaxy PGC531892 at Wed Jun 17 06:31:32 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC531892/PGC531892-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC531892/PGC531892-largegalaxy-tractor.fits
Read 41 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC531892/PGC531892-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC531892/PGC531892-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 180.40724]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC531892/PGC531892-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC531892/PGC531892-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC531892/PGC531892-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC531892/PGC531892-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC531892/PGC531892-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC531892/PGC531892-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC531892/PGC531892-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC531892/PGC531892-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC531892/PGC531892-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC531892/PGC531892-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2971
 Peak Img[j, k]: 133 134
 Mean (j, k): 132.15 133.84
 Theta (deg): 108.2
 Astro PA (deg): 161.8
 Eps: 0.312
 Major axis (pix): 44.1
132.148504428 132.439 133.838178476 134.17
Starting ellipse-fitting for galaxy 787748
Fitting g-band took......3.419 sec
Fitting r-band took......3.277 sec
Fitting z-band took......3.540 sec
Time for all images = 10.236 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 4097.92
r CoG modeling succeeded with a chi^2 minimum of 7082.52
z CoG modeling succeeded with a chi^2 minimum of 349.42
Time = 0.022 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/313/PGC531892/PGC531892-largegalaxy-787748-ellipse.fits
Finished galaxy PGC531892 in 0.767 minutes.