Started working on galaxy PGC1894747 at Wed Jun 17 05:54:31 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC1894747/PGC1894747-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC1894747/PGC1894747-largegalaxy-tractor.fits
Read 27 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC1894747/PGC1894747-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC1894747/PGC1894747-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 249.42155]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC1894747/PGC1894747-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC1894747/PGC1894747-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC1894747/PGC1894747-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC1894747/PGC1894747-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC1894747/PGC1894747-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC1894747/PGC1894747-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC1894747/PGC1894747-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC1894747/PGC1894747-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC1894747/PGC1894747-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC1894747/PGC1894747-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2600
 Peak Img[j, k]: 137 136
 Mean (j, k): 136.85 136.95
 Theta (deg): 144.3
 Astro PA (deg): 125.7
 Eps: 0.700
 Major axis (pix): 53.4
136.849978419 136.651 136.950317579 136.019
Starting ellipse-fitting for galaxy 914534
Fitting g-band took......3.027 sec
Fitting r-band took......3.045 sec
Fitting z-band took......2.995 sec
Time for all images = 9.067 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1677.06
r CoG modeling succeeded with a chi^2 minimum of 2251.96
z CoG modeling succeeded with a chi^2 minimum of 830.44
Time = 0.047 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/353/PGC1894747/PGC1894747-largegalaxy-914534-ellipse.fits
Finished galaxy PGC1894747 in 0.322 minutes.