Started working on galaxy PGC175059_GROUP at Tue Jun 16 18:51:21 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175059_GROUP/PGC175059_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175059_GROUP/PGC175059_GROUP-largegalaxy-tractor.fits
Read 186 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175059_GROUP/PGC175059_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175059_GROUP/PGC175059_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 857.5408  545.7349]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175059_GROUP/PGC175059_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175059_GROUP/PGC175059_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175059_GROUP/PGC175059_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175059_GROUP/PGC175059_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175059_GROUP/PGC175059_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175059_GROUP/PGC175059_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175059_GROUP/PGC175059_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175059_GROUP/PGC175059_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175059_GROUP/PGC175059_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175059_GROUP/PGC175059_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
 Pixels used: 6541
 Peak Img[j, k]: 219 247
 Mean (j, k): 218.36 247.26
 Theta (deg): 101.7
 Astro PA (deg): 168.3
 Eps: 0.489
 Major axis (pix): 76.1
218.363019908 219.122 247.26181497 247.435
Building masked image for central 2/2.
 Pixels used: 4369
 Peak Img[j, k]: 333 299
 Mean (j, k): 332.92 298.98
 Theta (deg): 137.7
 Astro PA (deg): 132.3
 Eps: 0.483
 Major axis (pix): 49.9
332.92198778 333.379 298.980864901 299.207
Starting ellipse-fitting for galaxy 489353
Fitting g-band took......8.649 sec
Fitting r-band took......9.162 sec
Fitting z-band took......9.603 sec
Time for all images = 27.415 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 25046.42
r CoG modeling succeeded with a chi^2 minimum of 41488.79
z CoG modeling succeeded with a chi^2 minimum of 19909.56
Time = 0.061 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/036/PGC175059_GROUP/PGC175059_GROUP-largegalaxy-489353-ellipse.fits
Starting ellipse-fitting for galaxy 640621
Fitting g-band took......3.774 sec
Fitting r-band took......3.459 sec
Fitting z-band took......3.554 sec
Time for all images = 10.787 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 8363.44
r CoG modeling succeeded with a chi^2 minimum of 12881.80
z CoG modeling succeeded with a chi^2 minimum of 6559.85
Time = 0.041 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/036/PGC175059_GROUP/PGC175059_GROUP-largegalaxy-640621-ellipse.fits
Finished galaxy PGC175059_GROUP in 1.955 minutes.