Started working on galaxy PGC1271770 at Wed Jun 17 14:45:29 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1271770/PGC1271770-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1271770/PGC1271770-largegalaxy-tractor.fits
Read 53 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1271770/PGC1271770-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1271770/PGC1271770-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1021.2485]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1271770/PGC1271770-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1271770/PGC1271770-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1271770/PGC1271770-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1271770/PGC1271770-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1271770/PGC1271770-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1271770/PGC1271770-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1271770/PGC1271770-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1271770/PGC1271770-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1271770/PGC1271770-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1271770/PGC1271770-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 10555
 Peak Img[j, k]: 175 172
 Mean (j, k): 174.59 172.20
 Theta (deg): 95.9
 Astro PA (deg): 174.1
 Eps: 0.261
 Major axis (pix): 73.6
174.587750932 174.553 172.203790232 172.066
Starting ellipse-fitting for galaxy 669541
Fitting g-band took......23.916 sec
Fitting r-band took......23.203 sec
Fitting z-band took......24.677 sec
Time for all images = 71.796 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 19.13
r CoG modeling succeeded with a chi^2 minimum of 45.69
z CoG modeling succeeded with a chi^2 minimum of 80.40
Time = 0.069 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/026/PGC1271770/PGC1271770-largegalaxy-669541-ellipse.fits
Finished galaxy PGC1271770 in 1.533 minutes.