Started working on galaxy PGC1633643 at Wed Jun 17 10:31:47 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1633643/PGC1633643-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1633643/PGC1633643-largegalaxy-tractor.fits
Read 39 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1633643/PGC1633643-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1633643/PGC1633643-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 325.15128]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1633643/PGC1633643-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1633643/PGC1633643-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1633643/PGC1633643-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1633643/PGC1633643-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1633643/PGC1633643-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1633643/PGC1633643-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1633643/PGC1633643-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1633643/PGC1633643-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1633643/PGC1633643-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1633643/PGC1633643-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5519
 Peak Img[j, k]: 119 118
 Mean (j, k): 117.66 118.99
 Theta (deg): 114.8
 Astro PA (deg): 155.2
 Eps: 0.118
 Major axis (pix): 53.6
117.658526131 118.433 118.990123276 118.527
Starting ellipse-fitting for galaxy 565143
Fitting g-band took......6.960 sec
Fitting r-band took......7.062 sec
Fitting z-band took......7.759 sec
Time for all images = 21.780 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 67.36
r CoG modeling succeeded with a chi^2 minimum of 40.22
z CoG modeling succeeded with a chi^2 minimum of 108.54
Time = 0.034 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/176/PGC1633643/PGC1633643-largegalaxy-565143-ellipse.fits
Finished galaxy PGC1633643 in 0.479 minutes.