Started working on galaxy PGC895231 at Wed Jun 17 13:09:43 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC895231/PGC895231-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC895231/PGC895231-largegalaxy-tractor.fits
Read 38 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC895231/PGC895231-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC895231/PGC895231-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 371.26083]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC895231/PGC895231-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC895231/PGC895231-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC895231/PGC895231-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC895231/PGC895231-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC895231/PGC895231-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC895231/PGC895231-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC895231/PGC895231-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC895231/PGC895231-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC895231/PGC895231-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC895231/PGC895231-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3860
 Peak Img[j, k]: 128 129
 Mean (j, k): 127.13 128.92
 Theta (deg): 26.5
 Astro PA (deg): 63.5
 Eps: 0.334
 Major axis (pix): 45.1
127.128521487 127.532 128.921357136 129.123
Starting ellipse-fitting for galaxy 1402373
Fitting g-band took......8.028 sec
Fitting r-band took......7.378 sec
Fitting z-band took......7.772 sec
Time for all images = 23.178 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 160.40
r CoG modeling succeeded with a chi^2 minimum of 389.08
z CoG modeling succeeded with a chi^2 minimum of 166.43
Time = 0.044 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/036/PGC895231/PGC895231-largegalaxy-1402373-ellipse.fits
Finished galaxy PGC895231 in 0.972 minutes.