Started working on galaxy PGC790535_GROUP at Thu Jun 18 05:59:22 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC790535_GROUP/PGC790535_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC790535_GROUP/PGC790535_GROUP-largegalaxy-tractor.fits
Read 189 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC790535_GROUP/PGC790535_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC790535_GROUP/PGC790535_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 153.55754    74.542435]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC790535_GROUP/PGC790535_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC790535_GROUP/PGC790535_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC790535_GROUP/PGC790535_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC790535_GROUP/PGC790535_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC790535_GROUP/PGC790535_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC790535_GROUP/PGC790535_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC790535_GROUP/PGC790535_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC790535_GROUP/PGC790535_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC790535_GROUP/PGC790535_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC790535_GROUP/PGC790535_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
 Pixels used: 1717
 Peak Img[j, k]: 224 325
 Mean (j, k): 225.01 324.30
 Theta (deg): 163.1
 Astro PA (deg): 106.9
 Eps: 0.819
 Major axis (pix): 60.1
225.014872216 224.858 324.304342388 324.588
Building masked image for central 2/2.
 Pixels used: 1638
 Peak Img[j, k]: 320 192
 Mean (j, k): 320.81 192.00
 Theta (deg): 3.5
 Astro PA (deg): 86.5
 Eps: 0.412
 Major axis (pix): 33.1
320.813125701 320.218 192.004129316 192.248
Starting ellipse-fitting for galaxy 497419
Fitting g-band took......3.431 sec
Fitting r-band took......2.977 sec
Fitting z-band took......3.175 sec
Time for all images = 9.582 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 235.84
r CoG modeling succeeded with a chi^2 minimum of 393.40
z CoG modeling succeeded with a chi^2 minimum of 165.67
Time = 0.056 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/006/PGC790535_GROUP/PGC790535_GROUP-largegalaxy-497419-ellipse.fits
Starting ellipse-fitting for galaxy 1037682
Fitting g-band took......1.818 sec
Fitting r-band took......1.966 sec
Fitting z-band took......1.882 sec
Time for all images = 5.666 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 3951.13
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
r CoG modeling succeeded with a chi^2 minimum of 3846.25
z CoG modeling succeeded with a chi^2 minimum of 226.90
Time = 0.026 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/006/PGC790535_GROUP/PGC790535_GROUP-largegalaxy-1037682-ellipse.fits
Finished galaxy PGC790535_GROUP in 1.710 minutes.