Started working on galaxy PGC1865868 at Wed Jun 17 14:23:03 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1865868/PGC1865868-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1865868/PGC1865868-largegalaxy-tractor.fits
Read 54 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1865868/PGC1865868-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1865868/PGC1865868-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 897.09827]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1865868/PGC1865868-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1865868/PGC1865868-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1865868/PGC1865868-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1865868/PGC1865868-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1865868/PGC1865868-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1865868/PGC1865868-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1865868/PGC1865868-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1865868/PGC1865868-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1865868/PGC1865868-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1865868/PGC1865868-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 7745
 Peak Img[j, k]: 169 168
 Mean (j, k): 168.02 168.48
 Theta (deg): 2.5
 Astro PA (deg): 87.5
 Eps: 0.086
 Major axis (pix): 63.7
168.01713767 168.171 168.480976487 168.203
Starting ellipse-fitting for galaxy 848733
Fitting g-band took......22.047 sec
Fitting r-band took......22.936 sec
Fitting z-band took......23.243 sec
Time for all images = 68.225 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 418.14
r CoG modeling succeeded with a chi^2 minimum of 424.67
z CoG modeling succeeded with a chi^2 minimum of 559.50
Time = 0.041 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/233/PGC1865868/PGC1865868-largegalaxy-848733-ellipse.fits
Finished galaxy PGC1865868 in 1.818 minutes.