Started working on galaxy PGC977835 at Wed Jun 17 13:08:15 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC977835/PGC977835-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC977835/PGC977835-largegalaxy-tractor.fits
Read 73 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC977835/PGC977835-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC977835/PGC977835-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 443.24768]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC977835/PGC977835-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC977835/PGC977835-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC977835/PGC977835-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC977835/PGC977835-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC977835/PGC977835-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC977835/PGC977835-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC977835/PGC977835-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC977835/PGC977835-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC977835/PGC977835-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC977835/PGC977835-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2749
 Peak Img[j, k]: 165 165
 Mean (j, k): 164.82 164.34
 Theta (deg): 20.9
 Astro PA (deg): 69.1
 Eps: 0.669
 Major axis (pix): 54.7
164.821885652 164.839 164.341616417 164.57
Starting ellipse-fitting for galaxy 397234
Fitting g-band took......6.741 sec
Fitting r-band took......6.086 sec
Fitting z-band took......6.571 sec
Time for all images = 19.398 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 9698.75
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 39395.57
z CoG modeling succeeded with a chi^2 minimum of 904.56
Time = 0.074 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/PGC977835/PGC977835-largegalaxy-397234-ellipse.fits
Finished galaxy PGC977835 in 0.983 minutes.