Started working on galaxy PGC2037854 at Thu Jun 18 15:00:37 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2037854/PGC2037854-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2037854/PGC2037854-largegalaxy-tractor.fits
Read 26 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2037854/PGC2037854-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2037854/PGC2037854-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 437.17868]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2037854/PGC2037854-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2037854/PGC2037854-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2037854/PGC2037854-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2037854/PGC2037854-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2037854/PGC2037854-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2037854/PGC2037854-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2037854/PGC2037854-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2037854/PGC2037854-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2037854/PGC2037854-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2037854/PGC2037854-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3488
 Peak Img[j, k]: 151 149
 Mean (j, k): 150.57 149.62
 Theta (deg): 122.9
 Astro PA (deg): 147.1
 Eps: 0.296
 Major axis (pix): 39.6
150.57284513 150.324 149.621995147 149.425
Starting ellipse-fitting for galaxy 1179023
Fitting g-band took......2.769 sec
Fitting r-band took......2.701 sec
Fitting z-band took......2.817 sec
Time for all images = 8.288 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1809.92
r CoG modeling succeeded with a chi^2 minimum of 2388.11
z CoG modeling succeeded with a chi^2 minimum of 1688.45
Time = 0.040 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/176/PGC2037854/PGC2037854-largegalaxy-1179023-ellipse.fits
Finished galaxy PGC2037854 in 0.767 minutes.