Started working on galaxy PGC1678921 at Wed Jun 17 12:50:14 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1678921/PGC1678921-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1678921/PGC1678921-largegalaxy-tractor.fits
Read 21 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1678921/PGC1678921-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1678921/PGC1678921-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 150.02977]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1678921/PGC1678921-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1678921/PGC1678921-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1678921/PGC1678921-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1678921/PGC1678921-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1678921/PGC1678921-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1678921/PGC1678921-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1678921/PGC1678921-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1678921/PGC1678921-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1678921/PGC1678921-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1678921/PGC1678921-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2099
 Peak Img[j, k]: 114 116
 Mean (j, k): 114.01 113.29
 Theta (deg): 155.6
 Astro PA (deg): 114.4
 Eps: 0.607
 Major axis (pix): 42.7
114.008570951 113.67 113.288261399 114.712
Starting ellipse-fitting for galaxy 1081930
Fitting g-band took......4.523 sec
Fitting r-band took......4.352 sec
Fitting z-band took......4.599 sec
Time for all images = 13.474 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 2321.74
r CoG modeling succeeded with a chi^2 minimum of 982.36
z CoG modeling succeeded with a chi^2 minimum of 259.61
Time = 0.046 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/228/PGC1678921/PGC1678921-largegalaxy-1081930-ellipse.fits
Finished galaxy PGC1678921 in 0.852 minutes.