Started working on galaxy NGC1796B_GROUP at Tue Jun 16 12:59:51 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/NGC1796B_GROUP/NGC1796B_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/NGC1796B_GROUP/NGC1796B_GROUP-largegalaxy-tractor.fits
Read 858 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/NGC1796B_GROUP/NGC1796B_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/NGC1796B_GROUP/NGC1796B_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 3135.372    843.1952]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/NGC1796B_GROUP/NGC1796B_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/NGC1796B_GROUP/NGC1796B_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/NGC1796B_GROUP/NGC1796B_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/NGC1796B_GROUP/NGC1796B_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/NGC1796B_GROUP/NGC1796B_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/NGC1796B_GROUP/NGC1796B_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/NGC1796B_GROUP/NGC1796B_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/NGC1796B_GROUP/NGC1796B_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/NGC1796B_GROUP/NGC1796B_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/NGC1796B_GROUP/NGC1796B_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
 Pixels used: 20520
 Peak Img[j, k]: 443 456
 Mean (j, k): 441.87 456.44
 Theta (deg): 66.3
 Astro PA (deg): 23.7
 Eps: 0.757
 Major axis (pix): 175.9
441.867600085 442.24 456.436162041 455.469
Building masked image for central 2/2.
 Pixels used: 8555
 Peak Img[j, k]: 403 397
 Mean (j, k): 402.89 394.85
 Theta (deg): 69.7
 Astro PA (deg): 20.3
 Eps: 0.567
 Major axis (pix): 90.3
402.88963907 403.408 394.845621117 396.609
Starting ellipse-fitting for galaxy 50941
Fitting g-band took......91.714 sec
Fitting r-band took......87.170 sec
Fitting z-band took......85.191 sec
Time for all images = 264.075 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 40326.51
r CoG modeling succeeded with a chi^2 minimum of 58684.00
z CoG modeling succeeded with a chi^2 minimum of 36556.41
Time = 0.983 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/076/NGC1796B_GROUP/NGC1796B_GROUP-largegalaxy-50941-ellipse.fits
Starting ellipse-fitting for galaxy 79827
Fitting g-band took......22.680 sec
Fitting r-band took......22.787 sec
Fitting z-band took......23.923 sec
Time for all images = 69.390 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 9562.14
r CoG modeling succeeded with a chi^2 minimum of 10130.98
z CoG modeling succeeded with a chi^2 minimum of 2329.58
Time = 0.154 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/076/NGC1796B_GROUP/NGC1796B_GROUP-largegalaxy-79827-ellipse.fits
Finished galaxy NGC1796B_GROUP in 8.022 minutes.
Started working on galaxy NGC1796B_GROUP at Wed Aug 12 14:26:44 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/NGC1796B_GROUP/NGC1796B_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/NGC1796B_GROUP/NGC1796B_GROUP-largegalaxy-tractor.fits
Read 865 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/NGC1796B_GROUP/NGC1796B_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/NGC1796B_GROUP/NGC1796B_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 3029.8352   388.1055]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/NGC1796B_GROUP/NGC1796B_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/NGC1796B_GROUP/NGC1796B_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/NGC1796B_GROUP/NGC1796B_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/NGC1796B_GROUP/NGC1796B_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/NGC1796B_GROUP/NGC1796B_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/NGC1796B_GROUP/NGC1796B_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/NGC1796B_GROUP/NGC1796B_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/NGC1796B_GROUP/NGC1796B_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/NGC1796B_GROUP/NGC1796B_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/NGC1796B_GROUP/NGC1796B_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
 Pixels used: 19795
 Peak Img[j, k]: 445 454
 Mean (j, k): 444.12 454.23
 Theta (deg): 66.3
 Astro PA (deg): 23.7
 Eps: 0.752
 Major axis (pix): 174.6
444.11531529 444.718 454.230262122 453.801
Building masked image for central 2/2.
 Pixels used: 5504
 Peak Img[j, k]: 404 395
 Mean (j, k): 402.78 394.13
 Theta (deg): 82.8
 Astro PA (deg): 7.2
 Eps: 0.549
 Major axis (pix): 66.7
402.779924455 404.503 394.133566655 395.19
Starting ellipse-fitting for galaxy 50941 with 32 core(s)
  majoraxis=174.63 pix, maxsma=349.26 pix, delta_sma=1.0 pix
Fitting g-band took......13.185 sec
Fitting r-band took......13.174 sec
Fitting z-band took......12.558 sec
Time for all images = 0.649 min
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 20197.51
r CoG modeling succeeded with a chi^2 minimum of 37717.25
z CoG modeling succeeded with a chi^2 minimum of 25036.48
Time = 0.200 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/076/NGC1796B_GROUP/NGC1796B_GROUP-largegalaxy-50941-ellipse.fits
Starting ellipse-fitting for galaxy 79827 with 32 core(s)
  majoraxis=66.74 pix, maxsma=133.47 pix, delta_sma=1.0 pix
Fitting g-band took......3.804 sec
Fitting r-band took......3.697 sec
Fitting z-band took......3.676 sec
Time for all images = 0.186 min
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 22588.12
r CoG modeling succeeded with a chi^2 minimum of 24474.76
z CoG modeling succeeded with a chi^2 minimum of 4668.30
Time = 0.054 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/076/NGC1796B_GROUP/NGC1796B_GROUP-largegalaxy-79827-ellipse.fits
Finished galaxy NGC1796B_GROUP in 1.505 minutes.