Started working on galaxy PGC3126778 at Thu Jun 18 17:15:35 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC3126778/PGC3126778-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC3126778/PGC3126778-largegalaxy-tractor.fits
Read 48 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC3126778/PGC3126778-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC3126778/PGC3126778-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 661.3216]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC3126778/PGC3126778-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC3126778/PGC3126778-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC3126778/PGC3126778-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC3126778/PGC3126778-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC3126778/PGC3126778-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC3126778/PGC3126778-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC3126778/PGC3126778-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC3126778/PGC3126778-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC3126778/PGC3126778-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC3126778/PGC3126778-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 7145
 Peak Img[j, k]: 168 167
 Mean (j, k): 167.72 167.06
 Theta (deg): 86.6
 Astro PA (deg): 3.4
 Eps: 0.261
 Major axis (pix): 63.6
167.724234711 167.761 167.062233698 166.782
Starting ellipse-fitting for galaxy 918553
Fitting g-band took......14.991 sec
Fitting r-band took......15.239 sec
Fitting z-band took......16.576 sec
Time for all images = 46.806 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1203.36
r CoG modeling succeeded with a chi^2 minimum of 1836.05
z CoG modeling succeeded with a chi^2 minimum of 5793.87
Time = 0.031 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/033/PGC3126778/PGC3126778-largegalaxy-918553-ellipse.fits
Finished galaxy PGC3126778 in 1.427 minutes.