Started working on galaxy PGC1776658_GROUP at Wed Jun 17 08:37:47 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1776658_GROUP/PGC1776658_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1776658_GROUP/PGC1776658_GROUP-largegalaxy-tractor.fits
Read 178 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1776658_GROUP/PGC1776658_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1776658_GROUP/PGC1776658_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 610.83    418.9417]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1776658_GROUP/PGC1776658_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1776658_GROUP/PGC1776658_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1776658_GROUP/PGC1776658_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1776658_GROUP/PGC1776658_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1776658_GROUP/PGC1776658_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1776658_GROUP/PGC1776658_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1776658_GROUP/PGC1776658_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1776658_GROUP/PGC1776658_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1776658_GROUP/PGC1776658_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1776658_GROUP/PGC1776658_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
 Pixels used: 8545
 Peak Img[j, k]: 315 354
 Mean (j, k): 313.11 356.59
 Theta (deg): 28.4
 Astro PA (deg): 61.6
 Eps: 0.691
 Major axis (pix): 108.5
313.113879178 314.28 356.594790279 354.917
Building masked image for central 2/2.
 Pixels used: 4164
 Peak Img[j, k]: 291 233
 Mean (j, k): 291.24 231.87
 Theta (deg): 126.1
 Astro PA (deg): 143.9
 Eps: 0.613
 Major axis (pix): 59.8
291.23976563 290.861 231.866810725 232.322
Starting ellipse-fitting for galaxy 1157298
Fitting g-band took......16.686 sec
Fitting r-band took......18.366 sec
Fitting z-band took......17.167 sec
Time for all images = 52.219 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 2231.99
r CoG modeling succeeded with a chi^2 minimum of 2141.47
z CoG modeling succeeded with a chi^2 minimum of 860.86
Time = 0.163 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/246/PGC1776658_GROUP/PGC1776658_GROUP-largegalaxy-1157298-ellipse.fits
Starting ellipse-fitting for galaxy 106366
Fitting g-band took......5.047 sec
Fitting r-band took......4.908 sec
Fitting z-band took......4.787 sec
Time for all images = 14.742 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 4606.99
r CoG modeling succeeded with a chi^2 minimum of 5644.08
z CoG modeling succeeded with a chi^2 minimum of 2747.82
Time = 0.048 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/246/PGC1776658_GROUP/PGC1776658_GROUP-largegalaxy-106366-ellipse.fits
Finished galaxy PGC1776658_GROUP in 2.474 minutes.