Started working on galaxy NGC3835A at Thu Jun 18 13:38:45 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/NGC3835A/NGC3835A-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/NGC3835A/NGC3835A-largegalaxy-tractor.fits
Read 200 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/NGC3835A/NGC3835A-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/NGC3835A/NGC3835A-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 5155.2544]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/NGC3835A/NGC3835A-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/NGC3835A/NGC3835A-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/NGC3835A/NGC3835A-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/NGC3835A/NGC3835A-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/NGC3835A/NGC3835A-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/NGC3835A/NGC3835A-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/NGC3835A/NGC3835A-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/NGC3835A/NGC3835A-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/NGC3835A/NGC3835A-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/NGC3835A/NGC3835A-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 42684
 Peak Img[j, k]: 379 376
 Mean (j, k): 379.17 375.20
 Theta (deg): 13.7
 Astro PA (deg): 76.3
 Eps: 0.055
 Major axis (pix): 134.6
379.167996919 378.817 375.198976592 376.047
Starting ellipse-fitting for galaxy 902765
Fitting g-band took......73.103 sec
Fitting r-band took......60.817 sec
Fitting z-band took......77.720 sec
Time for all images = 211.640 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 431.30
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 278.79
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 802.34
Time = 0.141 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/176/NGC3835A/NGC3835A-largegalaxy-902765-ellipse.fits
Finished galaxy NGC3835A in 5.384 minutes.