Started working on galaxy PGC1103471 at Wed Jun 17 12:59:44 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1103471/PGC1103471-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1103471/PGC1103471-largegalaxy-tractor.fits
Read 62 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1103471/PGC1103471-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1103471/PGC1103471-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1146.6195]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1103471/PGC1103471-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1103471/PGC1103471-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1103471/PGC1103471-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1103471/PGC1103471-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1103471/PGC1103471-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1103471/PGC1103471-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1103471/PGC1103471-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1103471/PGC1103471-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1103471/PGC1103471-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1103471/PGC1103471-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 17626
 Peak Img[j, k]: 201 203
 Mean (j, k): 200.41 201.09
 Theta (deg): 147.2
 Astro PA (deg): 122.8
 Eps: 0.261
 Major axis (pix): 100.5
200.406063189 201.172 201.090163833 202.295
Starting ellipse-fitting for galaxy 846319
Fitting g-band took......49.335 sec
Fitting r-band took......48.877 sec
Fitting z-band took......48.560 sec
Time for all images = 146.772 sec
Performing elliptical aperture photometry.
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
g CoG modeling succeeded with a chi^2 minimum of 6.11
r CoG modeling succeeded with a chi^2 minimum of 11.04
z CoG modeling succeeded with a chi^2 minimum of 21.64
Time = 0.189 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/PGC1103471/PGC1103471-largegalaxy-846319-ellipse.fits
Finished galaxy PGC1103471 in 3.239 minutes.