Started working on galaxy PGC1896444 at Wed Jun 17 19:44:27 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1896444/PGC1896444-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1896444/PGC1896444-largegalaxy-tractor.fits
Read 57 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1896444/PGC1896444-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1896444/PGC1896444-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 915.24133]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1896444/PGC1896444-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1896444/PGC1896444-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1896444/PGC1896444-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1896444/PGC1896444-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1896444/PGC1896444-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1896444/PGC1896444-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1896444/PGC1896444-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1896444/PGC1896444-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1896444/PGC1896444-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1896444/PGC1896444-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5884
 Peak Img[j, k]: 206 208
 Mean (j, k): 206.03 208.08
 Theta (deg): 63.3
 Astro PA (deg): 26.7
 Eps: 0.644
 Major axis (pix): 80.5
206.027923272 206.335 208.077577883 207.988
Starting ellipse-fitting for galaxy 392820
Fitting g-band took......8.243 sec
Fitting r-band took......9.039 sec
Fitting z-band took......9.378 sec
Time for all images = 26.660 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 877.53
r CoG modeling succeeded with a chi^2 minimum of 1101.50
z CoG modeling succeeded with a chi^2 minimum of 546.89
Time = 0.091 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/PGC1896444/PGC1896444-largegalaxy-392820-ellipse.fits
Finished galaxy PGC1896444 in 1.531 minutes.