Started working on galaxy PGC1936935 at Wed Jun 17 09:01:43 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1936935/PGC1936935-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1936935/PGC1936935-largegalaxy-tractor.fits
Read 22 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1936935/PGC1936935-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1936935/PGC1936935-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 635.47217]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1936935/PGC1936935-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1936935/PGC1936935-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1936935/PGC1936935-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1936935/PGC1936935-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1936935/PGC1936935-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1936935/PGC1936935-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1936935/PGC1936935-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1936935/PGC1936935-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1936935/PGC1936935-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1936935/PGC1936935-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 6089
 Peak Img[j, k]: 138 135
 Mean (j, k): 138.24 135.43
 Theta (deg): 87.5
 Astro PA (deg): 2.5
 Eps: 0.089
 Major axis (pix): 50.6
138.236699628 138.27 135.432325232 135.294
Starting ellipse-fitting for galaxy 1133965
Fitting g-band took......10.505 sec
Fitting r-band took......11.419 sec
Fitting z-band took......11.203 sec
Time for all images = 33.128 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 455.05
r CoG modeling succeeded with a chi^2 minimum of 507.96
z CoG modeling succeeded with a chi^2 minimum of 1241.16
Time = 0.032 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/033/PGC1936935/PGC1936935-largegalaxy-1133965-ellipse.fits
Finished galaxy PGC1936935 in 1.281 minutes.