Started working on galaxy PGC1777470 at Tue Jun 16 12:31:14 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1777470/PGC1777470-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1777470/PGC1777470-largegalaxy-tractor.fits
Read 32 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1777470/PGC1777470-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1777470/PGC1777470-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 499.42487]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1777470/PGC1777470-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1777470/PGC1777470-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1777470/PGC1777470-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1777470/PGC1777470-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1777470/PGC1777470-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1777470/PGC1777470-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1777470/PGC1777470-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1777470/PGC1777470-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1777470/PGC1777470-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1777470/PGC1777470-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 8601
 Peak Img[j, k]: 123 127
 Mean (j, k): 124.49 128.11
 Theta (deg): 171.2
 Astro PA (deg): 98.8
 Eps: 0.220
 Major axis (pix): 63.6
124.486959195 123.186 128.111068922 126.988
Starting ellipse-fitting for galaxy 177495
Fitting g-band took......18.044 sec
Fitting r-band took......17.667 sec
Fitting z-band took......17.801 sec
Time for all images = 53.513 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 3.36
r CoG modeling succeeded with a chi^2 minimum of 14.76
z CoG modeling succeeded with a chi^2 minimum of 3.61
Time = 0.048 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/039/PGC1777470/PGC1777470-largegalaxy-177495-ellipse.fits
Finished galaxy PGC1777470 in 1.029 minutes.