Started working on galaxy PGC2737741 at Thu Jun 18 14:11:45 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2737741/PGC2737741-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2737741/PGC2737741-largegalaxy-tractor.fits
Read 27 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2737741/PGC2737741-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2737741/PGC2737741-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 645.1716]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2737741/PGC2737741-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2737741/PGC2737741-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2737741/PGC2737741-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2737741/PGC2737741-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2737741/PGC2737741-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2737741/PGC2737741-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2737741/PGC2737741-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2737741/PGC2737741-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2737741/PGC2737741-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2737741/PGC2737741-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 8850
 Peak Img[j, k]: 172 173
 Mean (j, k): 170.17 172.42
 Theta (deg): 97.6
 Astro PA (deg): 172.4
 Eps: 0.081
 Major axis (pix): 62.3
170.169931671 171.238 172.416560036 172.845
Starting ellipse-fitting for galaxy 510756
Fitting g-band took......10.477 sec
Fitting r-band took......10.321 sec
Fitting z-band took......12.032 sec
Time for all images = 32.830 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 40.00
r CoG modeling succeeded with a chi^2 minimum of 189.33
z CoG modeling succeeded with a chi^2 minimum of 165.40
Time = 0.032 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/195/PGC2737741/PGC2737741-largegalaxy-510756-ellipse.fits
Finished galaxy PGC2737741 in 2.123 minutes.