Started working on galaxy PGC1827940 at Wed Jun 17 14:21:44 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1827940/PGC1827940-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1827940/PGC1827940-largegalaxy-tractor.fits
Read 28 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1827940/PGC1827940-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1827940/PGC1827940-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 328.0119]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1827940/PGC1827940-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1827940/PGC1827940-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1827940/PGC1827940-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1827940/PGC1827940-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1827940/PGC1827940-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1827940/PGC1827940-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1827940/PGC1827940-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1827940/PGC1827940-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1827940/PGC1827940-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1827940/PGC1827940-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4580
 Peak Img[j, k]: 126 126
 Mean (j, k): 125.59 126.29
 Theta (deg): 142.0
 Astro PA (deg): 128.0
 Eps: 0.370
 Major axis (pix): 54.4
125.594294405 125.39 126.287878715 126.347
Starting ellipse-fitting for galaxy 905930
Fitting g-band took......10.982 sec
Fitting r-band took......10.904 sec
Fitting z-band took......11.536 sec
Time for all images = 33.423 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1808.78
r CoG modeling succeeded with a chi^2 minimum of 1610.31
z CoG modeling succeeded with a chi^2 minimum of 708.26
Time = 0.053 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/208/PGC1827940/PGC1827940-largegalaxy-905930-ellipse.fits
Finished galaxy PGC1827940 in 0.838 minutes.