Started working on galaxy PGC528281_GROUP at Wed Jun 17 09:08:12 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC528281_GROUP/PGC528281_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC528281_GROUP/PGC528281_GROUP-largegalaxy-tractor.fits
Read 186 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC528281_GROUP/PGC528281_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC528281_GROUP/PGC528281_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 680.56866  539.2781 ]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC528281_GROUP/PGC528281_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC528281_GROUP/PGC528281_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC528281_GROUP/PGC528281_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC528281_GROUP/PGC528281_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC528281_GROUP/PGC528281_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC528281_GROUP/PGC528281_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC528281_GROUP/PGC528281_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC528281_GROUP/PGC528281_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC528281_GROUP/PGC528281_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC528281_GROUP/PGC528281_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
 Pixels used: 6111
 Peak Img[j, k]: 233 267
 Mean (j, k): 233.35 267.18
 Theta (deg): 67.3
 Astro PA (deg): 22.7
 Eps: 0.220
 Major axis (pix): 53.1
233.349576746 233.047 267.179093574 267.303
Building masked image for central 2/2.
 Pixels used: 6241
 Peak Img[j, k]: 201 163
 Mean (j, k): 200.88 162.46
 Theta (deg): 52.4
 Astro PA (deg): 37.6
 Eps: 0.156
 Major axis (pix): 52.8
200.884103634 201.037 162.464665321 162.513
Starting ellipse-fitting for galaxy 673025
Fitting g-band took......5.476 sec
Fitting r-band took......5.422 sec
Fitting z-band took......6.304 sec
Time for all images = 17.202 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 171.80
r CoG modeling succeeded with a chi^2 minimum of 39.57
z CoG modeling succeeded with a chi^2 minimum of 42.86
Time = 0.037 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/006/PGC528281_GROUP/PGC528281_GROUP-largegalaxy-673025-ellipse.fits
Starting ellipse-fitting for galaxy 152560
Fitting g-band took......5.677 sec
Fitting r-band took......6.491 sec
Fitting z-band took......6.356 sec
Time for all images = 18.524 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 608.77
r CoG modeling succeeded with a chi^2 minimum of 534.02
z CoG modeling succeeded with a chi^2 minimum of 337.41
Time = 0.039 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/006/PGC528281_GROUP/PGC528281_GROUP-largegalaxy-152560-ellipse.fits
Finished galaxy PGC528281_GROUP in 1.878 minutes.