Started working on galaxy PGC176736 at Wed Jun 17 13:07:55 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC176736/PGC176736-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC176736/PGC176736-largegalaxy-tractor.fits
Read 69 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC176736/PGC176736-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC176736/PGC176736-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 530.47833]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC176736/PGC176736-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC176736/PGC176736-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC176736/PGC176736-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC176736/PGC176736-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC176736/PGC176736-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC176736/PGC176736-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC176736/PGC176736-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC176736/PGC176736-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC176736/PGC176736-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC176736/PGC176736-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4702
 Peak Img[j, k]: 154 156
 Mean (j, k): 154.26 155.59
 Theta (deg): 15.8
 Astro PA (deg): 74.2
 Eps: 0.014
 Major axis (pix): 46.2
154.263885315 154.266 155.591406402 155.611
Starting ellipse-fitting for galaxy 1158763
Fitting g-band took......12.559 sec
Fitting r-band took......11.286 sec
Fitting z-band took......10.917 sec
Time for all images = 34.762 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 41.37
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 115.32
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 57.86
Time = 0.053 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/058/PGC176736/PGC176736-largegalaxy-1158763-ellipse.fits
Finished galaxy PGC176736 in 1.207 minutes.