Started working on galaxy PGC1805950 at Wed Jun 17 08:01:24 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1805950/PGC1805950-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1805950/PGC1805950-largegalaxy-tractor.fits
Read 64 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1805950/PGC1805950-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1805950/PGC1805950-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 908.9591]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1805950/PGC1805950-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1805950/PGC1805950-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1805950/PGC1805950-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1805950/PGC1805950-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1805950/PGC1805950-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1805950/PGC1805950-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1805950/PGC1805950-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1805950/PGC1805950-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1805950/PGC1805950-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1805950/PGC1805950-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 9502
 Peak Img[j, k]: 193 193
 Mean (j, k): 192.13 191.27
 Theta (deg): 158.4
 Astro PA (deg): 111.6
 Eps: 0.272
 Major axis (pix): 79.0
192.12557086 192.564 191.266473684 193.47
Starting ellipse-fitting for galaxy 273116
Fitting g-band took......13.742 sec
Fitting r-band took......15.377 sec
Fitting z-band took......16.244 sec
Time for all images = 45.362 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 798.19
r CoG modeling succeeded with a chi^2 minimum of 380.31
z CoG modeling succeeded with a chi^2 minimum of 344.96
Time = 0.065 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/233/PGC1805950/PGC1805950-largegalaxy-273116-ellipse.fits
Finished galaxy PGC1805950 in 1.355 minutes.