Started working on galaxy PGC1851987 at Tue Jun 16 14:47:44 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1851987/PGC1851987-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1851987/PGC1851987-largegalaxy-tractor.fits
Read 21 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1851987/PGC1851987-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1851987/PGC1851987-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 697.0626]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1851987/PGC1851987-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1851987/PGC1851987-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1851987/PGC1851987-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1851987/PGC1851987-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1851987/PGC1851987-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1851987/PGC1851987-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1851987/PGC1851987-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1851987/PGC1851987-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1851987/PGC1851987-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1851987/PGC1851987-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 8538
 Peak Img[j, k]: 144 145
 Mean (j, k): 143.73 143.64
 Theta (deg): 84.0
 Astro PA (deg): 6.0
 Eps: 0.116
 Major axis (pix): 62.8
143.727347787 143.614 143.640277457 144.415
Starting ellipse-fitting for galaxy 300487
Fitting g-band took......16.634 sec
Fitting r-band took......18.436 sec
Fitting z-band took......18.477 sec
Time for all images = 53.548 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 42.38
r CoG modeling succeeded with a chi^2 minimum of 110.15
z CoG modeling succeeded with a chi^2 minimum of 141.99
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/208/PGC1851987/PGC1851987-largegalaxy-300487-ellipse.fits
Finished galaxy PGC1851987 in 1.450 minutes.