Started working on galaxy PGC1736780_GROUP at Tue Jun 16 12:24:39 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1736780_GROUP/PGC1736780_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1736780_GROUP/PGC1736780_GROUP-largegalaxy-tractor.fits
Read 160 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1736780_GROUP/PGC1736780_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1736780_GROUP/PGC1736780_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 167.9133   132.74199]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1736780_GROUP/PGC1736780_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1736780_GROUP/PGC1736780_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1736780_GROUP/PGC1736780_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1736780_GROUP/PGC1736780_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1736780_GROUP/PGC1736780_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1736780_GROUP/PGC1736780_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1736780_GROUP/PGC1736780_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1736780_GROUP/PGC1736780_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1736780_GROUP/PGC1736780_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1736780_GROUP/PGC1736780_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
 Pixels used: 2712
 Peak Img[j, k]: 330 373
 Mean (j, k): 329.73 373.43
 Theta (deg): 19.6
 Astro PA (deg): 70.4
 Eps: 0.179
 Major axis (pix): 38.1
329.725379603 329.878 373.429172436 373.233
Building masked image for central 2/2.
 Pixels used: 2069
 Peak Img[j, k]: 249 207
 Mean (j, k): 248.43 204.44
 Theta (deg): 159.6
 Astro PA (deg): 110.4
 Eps: 0.740
 Major axis (pix): 50.0
248.42500691 248.504 204.435689369 204.753
Starting ellipse-fitting for galaxy 20027
Fitting g-band took......5.896 sec
Fitting r-band took......6.133 sec
Fitting z-band took......6.517 sec
Time for all images = 18.546 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 4.52
r CoG modeling succeeded with a chi^2 minimum of 5.99
z CoG modeling succeeded with a chi^2 minimum of 9.66
Time = 0.031 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/208/PGC1736780_GROUP/PGC1736780_GROUP-largegalaxy-20027-ellipse.fits
Starting ellipse-fitting for galaxy 434660
Fitting g-band took......5.688 sec
Fitting r-band took......5.976 sec
Fitting z-band took......6.210 sec
Time for all images = 17.874 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 573.80
r CoG modeling succeeded with a chi^2 minimum of 308.79
z CoG modeling succeeded with a chi^2 minimum of 102.57
Time = 0.052 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/208/PGC1736780_GROUP/PGC1736780_GROUP-largegalaxy-434660-ellipse.fits
Finished galaxy PGC1736780_GROUP in 1.877 minutes.