Started working on galaxy NGC3545A_GROUP at Wed Jun 17 17:32:21 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/NGC3545A_GROUP/NGC3545A_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/NGC3545A_GROUP/NGC3545A_GROUP-largegalaxy-tractor.fits
Read 178 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/NGC3545A_GROUP/NGC3545A_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/NGC3545A_GROUP/NGC3545A_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 4291.7266  1414.5067]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/NGC3545A_GROUP/NGC3545A_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/NGC3545A_GROUP/NGC3545A_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/NGC3545A_GROUP/NGC3545A_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/NGC3545A_GROUP/NGC3545A_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/NGC3545A_GROUP/NGC3545A_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/NGC3545A_GROUP/NGC3545A_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/NGC3545A_GROUP/NGC3545A_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/NGC3545A_GROUP/NGC3545A_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/NGC3545A_GROUP/NGC3545A_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/NGC3545A_GROUP/NGC3545A_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
 Pixels used: 63025
 Peak Img[j, k]: 414 434
 Mean (j, k): 421.93 419.32
 Theta (deg): 17.9
 Astro PA (deg): 72.1
 Eps: 0.455
 Major axis (pix): 237.0
421.930769731 414.521 419.320151285 433.043
Peak position has moved by more than 10 pixels---falling back on Tractor geometry!
  r=164.49 pixels
Building masked image for central 2/2.
The previous central has masked the current central with shrink factor 1.00
The previous central has masked the current central with shrink factor 0.95
The previous central has masked the current central with shrink factor 0.90
The previous central has masked the current central with shrink factor 0.85
The previous central has masked the current central with shrink factor 0.80
The previous central has masked the current central with shrink factor 0.75
The previous central has masked the current central with shrink factor 0.70
The previous central has masked the current central with shrink factor 0.65
The previous central has masked the current central with shrink factor 0.60
The previous central has masked the current central with shrink factor 0.55
The previous central has masked the current central with shrink factor 0.50
The previous central has masked the current central with shrink factor 0.45
The previous central has masked the current central with shrink factor 0.40
The previous central has masked the current central with shrink factor 0.35
The previous central has masked the current central with shrink factor 0.30
 Pixels used: 14870
 Peak Img[j, k]: 439 388
 Mean (j, k): 443.12 378.81
 Theta (deg): 15.8
 Astro PA (deg): 74.2
 Eps: 0.230
 Major axis (pix): 110.2
443.118134479 438.615 378.814354747 387.923
Starting ellipse-fitting for galaxy 475345
Fitting g-band took......187.638 sec
Fitting r-band took......203.799 sec
Fitting z-band took......213.145 sec
Time for all images = 604.582 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 324.73
r CoG modeling succeeded with a chi^2 minimum of 903.26
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 6347.29
Time = 0.665 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/167/NGC3545A_GROUP/NGC3545A_GROUP-largegalaxy-475345-ellipse.fits
Starting ellipse-fitting for galaxy 635557
Fitting g-band took......84.215 sec
Fitting r-band took......74.646 sec
Fitting z-band took......102.792 sec
Time for all images = 261.653 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 43153.94
r CoG modeling succeeded with a chi^2 minimum of 7566.29
z CoG modeling succeeded with a chi^2 minimum of 2209.38
Time = 0.143 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/167/NGC3545A_GROUP/NGC3545A_GROUP-largegalaxy-635557-ellipse.fits
Finished galaxy NGC3545A_GROUP in 16.459 minutes.