Started working on galaxy NGC0747_GROUP at Wed Jun 17 06:23:52 2020
Read 4 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/NGC0747_GROUP/NGC0747_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/NGC0747_GROUP/NGC0747_GROUP-largegalaxy-tractor.fits
Read 1015 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/NGC0747_GROUP/NGC0747_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/NGC0747_GROUP/NGC0747_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 4722.006     813.40106   448.06616   421.2157 ]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/NGC0747_GROUP/NGC0747_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/NGC0747_GROUP/NGC0747_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/NGC0747_GROUP/NGC0747_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/NGC0747_GROUP/NGC0747_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/NGC0747_GROUP/NGC0747_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/NGC0747_GROUP/NGC0747_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/NGC0747_GROUP/NGC0747_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/NGC0747_GROUP/NGC0747_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/NGC0747_GROUP/NGC0747_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/NGC0747_GROUP/NGC0747_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/4.
 Pixels used: 27283
 Peak Img[j, k]: 645 514
 Mean (j, k): 644.10 514.10
 Theta (deg): 92.0
 Astro PA (deg): 178.0
 Eps: 0.489
 Major axis (pix): 136.2
644.104965122 644.75 514.100682418 514.474
Building masked image for central 2/4.
 Pixels used: 13492
 Peak Img[j, k]: 649 662
 Mean (j, k): 650.49 663.55
 Theta (deg): 97.9
 Astro PA (deg): 172.1
 Eps: 0.247
 Major axis (pix): 87.7
650.492992813 649.091 663.549025599 661.792
Building masked image for central 3/4.
 Pixels used: 4319
 Peak Img[j, k]: 392 587
 Mean (j, k): 391.15 586.67
 Theta (deg): 147.2
 Astro PA (deg): 122.8
 Eps: 0.403
 Major axis (pix): 49.5
391.151999635 391.419 586.673133941 586.763
Building masked image for central 4/4.
 Pixels used: 7052
 Peak Img[j, k]: 299 471
 Mean (j, k): 298.95 471.49
 Theta (deg): 132.5
 Astro PA (deg): 137.5
 Eps: 0.105
 Major axis (pix): 56.8
298.945269623 299.229 471.490993628 470.614
Starting ellipse-fitting for galaxy 990924
Fitting g-band took......42.774 sec
Fitting r-band took......42.415 sec
Fitting z-band took......42.020 sec
Time for all images = 127.208 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 153478.93
r CoG modeling succeeded with a chi^2 minimum of 233457.23
z CoG modeling succeeded with a chi^2 minimum of 167003.91
Time = 0.226 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/029/NGC0747_GROUP/NGC0747_GROUP-largegalaxy-990924-ellipse.fits
Starting ellipse-fitting for galaxy 1107418
Fitting g-band took......19.384 sec
Fitting r-band took......17.063 sec
Fitting z-band took......17.621 sec
Time for all images = 54.069 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 403.77
r CoG modeling succeeded with a chi^2 minimum of 1409.69
z CoG modeling succeeded with a chi^2 minimum of 1330.50
Time = 0.075 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/029/NGC0747_GROUP/NGC0747_GROUP-largegalaxy-1107418-ellipse.fits
Starting ellipse-fitting for galaxy 729817
Fitting g-band took......3.779 sec
Fitting r-band took......3.731 sec
Fitting z-band took......3.650 sec
Time for all images = 11.160 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 527.81
r CoG modeling succeeded with a chi^2 minimum of 862.80
z CoG modeling succeeded with a chi^2 minimum of 523.25
Time = 0.052 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/029/NGC0747_GROUP/NGC0747_GROUP-largegalaxy-729817-ellipse.fits
Starting ellipse-fitting for galaxy 4368
Fitting g-band took......7.391 sec
Fitting r-band took......7.661 sec
Fitting z-band took......8.596 sec
Time for all images = 23.648 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 156.60
r CoG modeling succeeded with a chi^2 minimum of 286.74
z CoG modeling succeeded with a chi^2 minimum of 292.42
Time = 0.064 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/029/NGC0747_GROUP/NGC0747_GROUP-largegalaxy-4368-ellipse.fits
Finished galaxy NGC0747_GROUP in 6.739 minutes.