Started working on galaxy PGC2701840 at Thu Jun 18 17:24:32 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2701840/PGC2701840-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2701840/PGC2701840-largegalaxy-tractor.fits
Read 60 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2701840/PGC2701840-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2701840/PGC2701840-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 532.92633]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2701840/PGC2701840-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2701840/PGC2701840-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2701840/PGC2701840-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2701840/PGC2701840-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2701840/PGC2701840-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2701840/PGC2701840-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2701840/PGC2701840-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2701840/PGC2701840-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2701840/PGC2701840-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2701840/PGC2701840-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 8034
 Peak Img[j, k]: 203 197
 Mean (j, k): 195.17 198.13
 Theta (deg): 64.7
 Astro PA (deg): 25.3
 Eps: 0.418
 Major axis (pix): 75.1
195.166321156 199.265 198.131056048 196.586
Starting ellipse-fitting for galaxy 490334
Fitting g-band took......10.897 sec
Fitting r-band took......10.685 sec
Fitting z-band took......11.250 sec
Time for all images = 32.832 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1355.39
r CoG modeling succeeded with a chi^2 minimum of 982.59
z CoG modeling succeeded with a chi^2 minimum of 399.92
Time = 0.061 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/157/PGC2701840/PGC2701840-largegalaxy-490334-ellipse.fits
Finished galaxy PGC2701840 in 0.751 minutes.