Started working on galaxy PGC031043_GROUP at Wed Jun 17 08:35:47 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC031043_GROUP/PGC031043_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC031043_GROUP/PGC031043_GROUP-largegalaxy-tractor.fits
Read 361 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC031043_GROUP/PGC031043_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC031043_GROUP/PGC031043_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 2876.7122   551.8236]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC031043_GROUP/PGC031043_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC031043_GROUP/PGC031043_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC031043_GROUP/PGC031043_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC031043_GROUP/PGC031043_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC031043_GROUP/PGC031043_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC031043_GROUP/PGC031043_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC031043_GROUP/PGC031043_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC031043_GROUP/PGC031043_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC031043_GROUP/PGC031043_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC031043_GROUP/PGC031043_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
 Pixels used: 14091
 Peak Img[j, k]: 444 430
 Mean (j, k): 443.49 431.04
 Theta (deg): 62.3
 Astro PA (deg): 27.7
 Eps: 0.670
 Major axis (pix): 120.3
443.487568148 444.108 431.036201864 430.515
Building masked image for central 2/2.
 Pixels used: 14410
 Peak Img[j, k]: 540 572
 Mean (j, k): 539.84 571.12
 Theta (deg): 128.2
 Astro PA (deg): 141.8
 Eps: 0.081
 Major axis (pix): 92.8
539.844919376 539.523 571.117477488 572.19
Starting ellipse-fitting for galaxy 1434758
Fitting g-band took......23.758 sec
Fitting r-band took......23.993 sec
Fitting z-band took......24.862 sec
Time for all images = 72.612 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1210.39
r CoG modeling succeeded with a chi^2 minimum of 2075.21
z CoG modeling succeeded with a chi^2 minimum of 1101.67
Time = 0.202 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/157/PGC031043_GROUP/PGC031043_GROUP-largegalaxy-1434758-ellipse.fits
Starting ellipse-fitting for galaxy 746548
Fitting g-band took......27.107 sec
Fitting r-band took......25.169 sec
Fitting z-band took......26.923 sec
Time for all images = 79.200 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 145.56
r CoG modeling succeeded with a chi^2 minimum of 300.27
z CoG modeling succeeded with a chi^2 minimum of 106.36
Time = 0.119 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/157/PGC031043_GROUP/PGC031043_GROUP-largegalaxy-746548-ellipse.fits
Finished galaxy PGC031043_GROUP in 4.078 minutes.