Started working on galaxy PGC1914874 at Wed Jun 17 04:55:04 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1914874/PGC1914874-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1914874/PGC1914874-largegalaxy-tractor.fits
Read 36 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1914874/PGC1914874-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1914874/PGC1914874-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 407.5225]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1914874/PGC1914874-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1914874/PGC1914874-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1914874/PGC1914874-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1914874/PGC1914874-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1914874/PGC1914874-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1914874/PGC1914874-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1914874/PGC1914874-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1914874/PGC1914874-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1914874/PGC1914874-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1914874/PGC1914874-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2188
 Peak Img[j, k]: 128 127
 Mean (j, k): 128.15 126.83
 Theta (deg): 135.1
 Astro PA (deg): 134.9
 Eps: 0.707
 Major axis (pix): 48.8
128.154361275 128.263 126.833221509 126.683
Starting ellipse-fitting for galaxy 712590
Fitting g-band took......2.875 sec
Fitting r-band took......2.805 sec
Fitting z-band took......2.397 sec
Time for all images = 8.077 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 799.96
r CoG modeling succeeded with a chi^2 minimum of 1022.18
z CoG modeling succeeded with a chi^2 minimum of 1108.22
Time = 0.047 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/PGC1914874/PGC1914874-largegalaxy-712590-ellipse.fits
Finished galaxy PGC1914874 in 0.256 minutes.