Started working on galaxy PGC2336531 at Fri Jun 19 07:42:12 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2336531/PGC2336531-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2336531/PGC2336531-largegalaxy-tractor.fits
Read 10 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2336531/PGC2336531-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2336531/PGC2336531-largegalaxy-maskbits.fits.fz
Sort by flux!  [336.6208]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2336531/PGC2336531-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2336531/PGC2336531-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2336531/PGC2336531-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2336531/PGC2336531-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2336531/PGC2336531-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2336531/PGC2336531-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2336531/PGC2336531-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2336531/PGC2336531-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2336531/PGC2336531-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2336531/PGC2336531-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4655
 Peak Img[j, k]: 134 133
 Mean (j, k): 133.48 133.66
 Theta (deg): 47.9
 Astro PA (deg): 42.1
 Eps: 0.223
 Major axis (pix): 50.0
133.48188302481498 133.53162 133.65591844095434 133.19846
Starting ellipse-fitting for galaxy 1195306
Fitting g-band took......5.650 sec
Fitting r-band took......5.674 sec
Fitting z-band took......5.938 sec
Time for all images = 17.262 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 65.41
r CoG modeling succeeded with a chi^2 minimum of 35.62
z CoG modeling succeeded with a chi^2 minimum of 16.45
Time = 0.029 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/142/PGC2336531/PGC2336531-largegalaxy-1195306-ellipse.fits
Finished galaxy PGC2336531 in 0.407 minutes.