Started working on galaxy PGC3097954_GROUP at Tue Jun 16 15:14:43 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC3097954_GROUP/PGC3097954_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC3097954_GROUP/PGC3097954_GROUP-largegalaxy-tractor.fits
Read 53 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC3097954_GROUP/PGC3097954_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC3097954_GROUP/PGC3097954_GROUP-largegalaxy-maskbits.fits.fz
  Dropping DR8-2161m005-4926 (SGA_ID=5004481, RA, Dec = 216.2339490 -0.3760660): type=['SER'], r50=1.904 (<2.0) arcsec
Sort by flux!  [ 151.95474]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC3097954_GROUP/PGC3097954_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC3097954_GROUP/PGC3097954_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC3097954_GROUP/PGC3097954_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC3097954_GROUP/PGC3097954_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC3097954_GROUP/PGC3097954_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC3097954_GROUP/PGC3097954_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC3097954_GROUP/PGC3097954_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC3097954_GROUP/PGC3097954_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC3097954_GROUP/PGC3097954_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC3097954_GROUP/PGC3097954_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2380
 Peak Img[j, k]: 169 144
 Mean (j, k): 165.17 156.78
 Theta (deg): 16.3
 Astro PA (deg): 73.7
 Eps: 0.731
 Major axis (pix): 66.8
165.171256761 168.596 156.782980701 145.952
Peak position has moved by more than 10 pixels---falling back on Tractor geometry!
  r=62.58 pixels
Starting ellipse-fitting for galaxy 249466
Fitting g-band took......4.980 sec
Fitting r-band took......5.670 sec
Fitting z-band took......5.491 sec
Time for all images = 16.142 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 111.13
r CoG modeling succeeded with a chi^2 minimum of 122.69
z CoG modeling succeeded with a chi^2 minimum of 12.29
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/216/PGC3097954_GROUP/PGC3097954_GROUP-largegalaxy-249466-ellipse.fits
Finished galaxy PGC3097954_GROUP in 0.939 minutes.