Started working on galaxy PGC1921184 at Wed Jun 17 08:54:48 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1921184/PGC1921184-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1921184/PGC1921184-largegalaxy-tractor.fits
Read 41 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1921184/PGC1921184-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1921184/PGC1921184-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 390.92245]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1921184/PGC1921184-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1921184/PGC1921184-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1921184/PGC1921184-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1921184/PGC1921184-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1921184/PGC1921184-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1921184/PGC1921184-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1921184/PGC1921184-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1921184/PGC1921184-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1921184/PGC1921184-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1921184/PGC1921184-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5591
 Peak Img[j, k]: 166 163
 Mean (j, k): 169.15 167.27
 Theta (deg): 160.0
 Astro PA (deg): 110.0
 Eps: 0.662
 Major axis (pix): 79.4
169.147093126 166.566 167.270033419 162.527
Starting ellipse-fitting for galaxy 1233396
Fitting g-band took......7.508 sec
Fitting r-band took......8.154 sec
Fitting z-band took......7.281 sec
Time for all images = 22.944 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 544.36
r CoG modeling succeeded with a chi^2 minimum of 262.48
z CoG modeling succeeded with a chi^2 minimum of 167.69
Time = 0.065 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/206/PGC1921184/PGC1921184-largegalaxy-1233396-ellipse.fits
Finished galaxy PGC1921184 in 1.033 minutes.