Started working on galaxy PGC1828866 at Thu Jun 18 04:09:02 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1828866/PGC1828866-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1828866/PGC1828866-largegalaxy-tractor.fits
Read 37 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1828866/PGC1828866-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1828866/PGC1828866-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 451.12674]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1828866/PGC1828866-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1828866/PGC1828866-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1828866/PGC1828866-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1828866/PGC1828866-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1828866/PGC1828866-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1828866/PGC1828866-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1828866/PGC1828866-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1828866/PGC1828866-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1828866/PGC1828866-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1828866/PGC1828866-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4459
 Peak Img[j, k]: 141 144
 Mean (j, k): 140.81 145.70
 Theta (deg): 50.5
 Astro PA (deg): 39.5
 Eps: 0.147
 Major axis (pix): 49.2
140.80946921 141.309 145.695458888 143.517
Starting ellipse-fitting for galaxy 250240
Fitting g-band took......5.093 sec
Fitting r-band took......5.077 sec
Fitting z-band took......4.975 sec
Time for all images = 15.145 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 294.89
r CoG modeling succeeded with a chi^2 minimum of 315.76
z CoG modeling succeeded with a chi^2 minimum of 294.08
Time = 0.030 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/032/PGC1828866/PGC1828866-largegalaxy-250240-ellipse.fits
Finished galaxy PGC1828866 in 1.022 minutes.