Started working on galaxy PGC021767_GROUP at Thu Jun 18 19:11:58 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC021767_GROUP/PGC021767_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC021767_GROUP/PGC021767_GROUP-largegalaxy-tractor.fits
Read 448 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC021767_GROUP/PGC021767_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC021767_GROUP/PGC021767_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 5816.336   1613.0773]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC021767_GROUP/PGC021767_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC021767_GROUP/PGC021767_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC021767_GROUP/PGC021767_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC021767_GROUP/PGC021767_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC021767_GROUP/PGC021767_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC021767_GROUP/PGC021767_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC021767_GROUP/PGC021767_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC021767_GROUP/PGC021767_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC021767_GROUP/PGC021767_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC021767_GROUP/PGC021767_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
 Pixels used: 56408
 Peak Img[j, k]: 508 556
 Mean (j, k): 504.40 554.48
 Theta (deg): 108.8
 Astro PA (deg): 161.2
 Eps: 0.359
 Major axis (pix): 186.0
504.403496442 507.649 554.481842019 556.238
Building masked image for central 2/2.
 Pixels used: 8074
 Peak Img[j, k]: 703 626
 Mean (j, k): 704.87 629.57
 Theta (deg): 169.1
 Astro PA (deg): 100.9
 Eps: 0.654
 Major axis (pix): 102.5
704.871373825 703.086 629.574043135 626.009
Starting ellipse-fitting for galaxy 1109951
Fitting g-band took......120.440 sec
Fitting r-band took......111.359 sec
Fitting z-band took......133.323 sec
Time for all images = 365.122 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 13152.23
r CoG modeling succeeded with a chi^2 minimum of 22286.75
z CoG modeling succeeded with a chi^2 minimum of 2917.79
Time = 0.340 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/116/PGC021767_GROUP/PGC021767_GROUP-largegalaxy-1109951-ellipse.fits
Starting ellipse-fitting for galaxy 722436
Fitting g-band took......16.303 sec
Fitting r-band took......15.706 sec
Fitting z-band took......17.013 sec
Time for all images = 49.022 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 2117.17
r CoG modeling succeeded with a chi^2 minimum of 7016.74
z CoG modeling succeeded with a chi^2 minimum of 6892.56
Time = 0.131 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/116/PGC021767_GROUP/PGC021767_GROUP-largegalaxy-722436-ellipse.fits
Finished galaxy PGC021767_GROUP in 8.789 minutes.