Started working on galaxy NGC3524_GROUP at Wed Jun 17 17:42:09 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/NGC3524_GROUP/NGC3524_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/NGC3524_GROUP/NGC3524_GROUP-largegalaxy-tractor.fits
Read 837 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/NGC3524_GROUP/NGC3524_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/NGC3524_GROUP/NGC3524_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 12263.889      844.06384]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/NGC3524_GROUP/NGC3524_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/NGC3524_GROUP/NGC3524_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/NGC3524_GROUP/NGC3524_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/NGC3524_GROUP/NGC3524_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/NGC3524_GROUP/NGC3524_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/NGC3524_GROUP/NGC3524_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/NGC3524_GROUP/NGC3524_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/NGC3524_GROUP/NGC3524_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/NGC3524_GROUP/NGC3524_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/NGC3524_GROUP/NGC3524_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
 Pixels used: 50395
 Peak Img[j, k]: 606 639
 Mean (j, k): 604.16 638.76
 Theta (deg): 74.1
 Astro PA (deg): 15.9
 Eps: 0.637
 Major axis (pix): 222.0
604.164014265 605.649 638.761318986 638.708
Building masked image for central 2/2.
 Pixels used: 8747
 Peak Img[j, k]: 995 920
 Mean (j, k): 994.76 918.92
 Theta (deg): 39.7
 Astro PA (deg): 50.3
 Eps: 0.447
 Major axis (pix): 75.7
994.761687519 994.411 918.924936369 919.084
Starting ellipse-fitting for galaxy 1022974
Fitting g-band took......110.538 sec
Fitting r-band took......115.676 sec
Fitting z-band took......123.841 sec
Time for all images = 350.056 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 40705.80
r CoG modeling succeeded with a chi^2 minimum of 59841.76
z CoG modeling succeeded with a chi^2 minimum of 48465.63
Time = 0.956 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/166/NGC3524_GROUP/NGC3524_GROUP-largegalaxy-1022974-ellipse.fits
Starting ellipse-fitting for galaxy 544134
Fitting g-band took......10.118 sec
Fitting r-band took......9.888 sec
Fitting z-band took......10.225 sec
Time for all images = 30.232 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 16069.66
r CoG modeling succeeded with a chi^2 minimum of 11451.64
z CoG modeling succeeded with a chi^2 minimum of 3046.44
Time = 0.084 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/166/NGC3524_GROUP/NGC3524_GROUP-largegalaxy-544134-ellipse.fits
Finished galaxy NGC3524_GROUP in 8.758 minutes.