Started working on galaxy PGC1830305 at Wed Jun 17 18:39:33 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1830305/PGC1830305-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1830305/PGC1830305-largegalaxy-tractor.fits
Read 41 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1830305/PGC1830305-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1830305/PGC1830305-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 956.18427]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1830305/PGC1830305-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1830305/PGC1830305-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1830305/PGC1830305-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1830305/PGC1830305-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1830305/PGC1830305-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1830305/PGC1830305-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1830305/PGC1830305-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1830305/PGC1830305-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1830305/PGC1830305-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1830305/PGC1830305-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 9145
 Peak Img[j, k]: 169 169
 Mean (j, k): 170.51 168.92
 Theta (deg): 93.1
 Astro PA (deg): 176.9
 Eps: 0.308
 Major axis (pix): 70.1
170.511145805 168.281 168.919589821 168.613
Starting ellipse-fitting for galaxy 1398854
Fitting g-band took......9.428 sec
Fitting r-band took......9.476 sec
Fitting z-band took......10.374 sec
Time for all images = 29.278 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 2843.84
r CoG modeling succeeded with a chi^2 minimum of 4649.40
z CoG modeling succeeded with a chi^2 minimum of 4802.01
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/036/PGC1830305/PGC1830305-largegalaxy-1398854-ellipse.fits
Finished galaxy PGC1830305 in 1.109 minutes.