Started working on galaxy PGC1874640 at Wed Jun 17 07:27:28 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1874640/PGC1874640-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1874640/PGC1874640-largegalaxy-tractor.fits
Read 34 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1874640/PGC1874640-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1874640/PGC1874640-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 192.87082]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1874640/PGC1874640-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1874640/PGC1874640-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1874640/PGC1874640-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1874640/PGC1874640-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1874640/PGC1874640-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1874640/PGC1874640-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1874640/PGC1874640-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1874640/PGC1874640-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1874640/PGC1874640-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1874640/PGC1874640-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2163
 Peak Img[j, k]: 122 119
 Mean (j, k): 122.38 119.18
 Theta (deg): 61.1
 Astro PA (deg): 28.9
 Eps: 0.642
 Major axis (pix): 45.4
122.376847167 121.446 119.182835207 119.661
Starting ellipse-fitting for galaxy 492525
Fitting g-band took......3.171 sec
Fitting r-band took......2.575 sec
Fitting z-band took......2.663 sec
Time for all images = 8.409 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1526.39
r CoG modeling succeeded with a chi^2 minimum of 1511.66
z CoG modeling succeeded with a chi^2 minimum of 1877.79
Time = 0.038 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/PGC1874640/PGC1874640-largegalaxy-492525-ellipse.fits
Finished galaxy PGC1874640 in 0.768 minutes.