Started working on galaxy PGC455749 at Tue Jun 16 18:05:01 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC455749/PGC455749-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC455749/PGC455749-largegalaxy-tractor.fits
Read 59 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC455749/PGC455749-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC455749/PGC455749-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 497.88425]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC455749/PGC455749-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC455749/PGC455749-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC455749/PGC455749-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC455749/PGC455749-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC455749/PGC455749-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC455749/PGC455749-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC455749/PGC455749-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC455749/PGC455749-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC455749/PGC455749-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC455749/PGC455749-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 6970
 Peak Img[j, k]: 151 152
 Mean (j, k): 151.46 151.81
 Theta (deg): 63.1
 Astro PA (deg): 26.9
 Eps: 0.152
 Major axis (pix): 58.7
151.459094801 150.843 151.807121273 152.262
Starting ellipse-fitting for galaxy 351242
Fitting g-band took......8.019 sec
Fitting r-band took......8.329 sec
Fitting z-band took......8.585 sec
Time for all images = 24.933 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 4.72
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
r CoG modeling succeeded with a chi^2 minimum of 189.34
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 144.11
Time = 0.059 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/026/PGC455749/PGC455749-largegalaxy-351242-ellipse.fits
Finished galaxy PGC455749 in 1.021 minutes.