Started working on galaxy PGC198987 at Tue Jun 16 12:12:18 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC198987/PGC198987-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC198987/PGC198987-largegalaxy-tractor.fits
Read 47 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC198987/PGC198987-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC198987/PGC198987-largegalaxy-maskbits.fits.fz
Sort by flux!  [439.98105]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC198987/PGC198987-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC198987/PGC198987-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC198987/PGC198987-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC198987/PGC198987-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC198987/PGC198987-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC198987/PGC198987-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC198987/PGC198987-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC198987/PGC198987-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC198987/PGC198987-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC198987/PGC198987-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5420
 Peak Img[j, k]: 133 135
 Mean (j, k): 134.00 134.81
 Theta (deg): 21.6
 Astro PA (deg): 68.4
 Eps: 0.043
 Major axis (pix): 48.5
133.99814708418623 133.22856 134.81048601559323 134.94447
Starting ellipse-fitting for galaxy 41826
Fitting g-band took......11.435 sec
Fitting r-band took......11.318 sec
Fitting z-band took......11.817 sec
Time for all images = 34.570 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 19.58
r CoG modeling succeeded with a chi^2 minimum of 5.34
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
z CoG modeling succeeded with a chi^2 minimum of 4.00
Time = 0.039 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/036/PGC198987/PGC198987-largegalaxy-41826-ellipse.fits
Finished galaxy PGC198987 in 0.742 minutes.