Started working on galaxy PGC154043_GROUP at Tue Jun 16 12:57:56 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC154043_GROUP/PGC154043_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC154043_GROUP/PGC154043_GROUP-largegalaxy-tractor.fits
Read 229 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC154043_GROUP/PGC154043_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC154043_GROUP/PGC154043_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 974.18365  594.5538 ]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC154043_GROUP/PGC154043_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC154043_GROUP/PGC154043_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC154043_GROUP/PGC154043_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC154043_GROUP/PGC154043_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC154043_GROUP/PGC154043_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC154043_GROUP/PGC154043_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC154043_GROUP/PGC154043_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC154043_GROUP/PGC154043_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC154043_GROUP/PGC154043_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC154043_GROUP/PGC154043_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
 Pixels used: 11777
 Peak Img[j, k]: 271 425
 Mean (j, k): 271.64 425.16
 Theta (deg): 47.5
 Astro PA (deg): 42.5
 Eps: 0.454
 Major axis (pix): 91.3
271.636241281 271.827 425.164038594 425.051
Building masked image for central 2/2.
 Pixels used: 6826
 Peak Img[j, k]: 465 339
 Mean (j, k): 463.88 339.97
 Theta (deg): 34.6
 Astro PA (deg): 55.4
 Eps: 0.672
 Major axis (pix): 90.1
463.876178593 464.433 339.973172577 339.074
Starting ellipse-fitting for galaxy 94170
Fitting g-band took......31.077 sec
Fitting r-band took......32.309 sec
Fitting z-band took......32.434 sec
Time for all images = 95.819 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 40.06
r CoG modeling succeeded with a chi^2 minimum of 55.29
z CoG modeling succeeded with a chi^2 minimum of 63.63
Time = 0.182 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/142/PGC154043_GROUP/PGC154043_GROUP-largegalaxy-94170-ellipse.fits
Starting ellipse-fitting for galaxy 6107
Fitting g-band took......24.147 sec
Fitting r-band took......22.635 sec
Fitting z-band took......24.143 sec
Time for all images = 70.925 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 207.34
r CoG modeling succeeded with a chi^2 minimum of 80.63
z CoG modeling succeeded with a chi^2 minimum of 39.74
Time = 0.174 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/142/PGC154043_GROUP/PGC154043_GROUP-largegalaxy-6107-ellipse.fits
Finished galaxy PGC154043_GROUP in 3.892 minutes.