Started working on galaxy PGC1666031 at Thu Jun 18 04:54:06 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1666031/PGC1666031-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1666031/PGC1666031-largegalaxy-tractor.fits
Read 14 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1666031/PGC1666031-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1666031/PGC1666031-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 546.5159]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1666031/PGC1666031-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1666031/PGC1666031-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1666031/PGC1666031-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1666031/PGC1666031-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1666031/PGC1666031-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1666031/PGC1666031-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1666031/PGC1666031-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1666031/PGC1666031-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1666031/PGC1666031-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1666031/PGC1666031-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5328
 Peak Img[j, k]: 116 115
 Mean (j, k): 116.27 115.21
 Theta (deg): 150.4
 Astro PA (deg): 119.6
 Eps: 0.228
 Major axis (pix): 51.8
116.270927357 116.29 115.210298044 115.318
Starting ellipse-fitting for galaxy 1376142
Fitting g-band took......5.142 sec
Fitting r-band took......5.706 sec
Fitting z-band took......5.434 sec
Time for all images = 16.282 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 74.37
r CoG modeling succeeded with a chi^2 minimum of 99.89
z CoG modeling succeeded with a chi^2 minimum of 22.52
Time = 0.030 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/163/PGC1666031/PGC1666031-largegalaxy-1376142-ellipse.fits
Finished galaxy PGC1666031 in 0.852 minutes.