Started working on galaxy PGC2531134_GROUP at Wed Jun 17 15:52:23 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2531134_GROUP/PGC2531134_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2531134_GROUP/PGC2531134_GROUP-largegalaxy-tractor.fits
Read 55 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2531134_GROUP/PGC2531134_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2531134_GROUP/PGC2531134_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 724.21045  113.69145]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2531134_GROUP/PGC2531134_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2531134_GROUP/PGC2531134_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2531134_GROUP/PGC2531134_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2531134_GROUP/PGC2531134_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2531134_GROUP/PGC2531134_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2531134_GROUP/PGC2531134_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2531134_GROUP/PGC2531134_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2531134_GROUP/PGC2531134_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2531134_GROUP/PGC2531134_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2531134_GROUP/PGC2531134_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
 Pixels used: 7537
 Peak Img[j, k]: 207 164
 Mean (j, k): 206.44 164.47
 Theta (deg): 27.5
 Astro PA (deg): 62.5
 Eps: 0.067
 Major axis (pix): 62.4
206.444450909 206.573 164.469328292 164.256
Building masked image for central 2/2.
 Pixels used: 1083
 Peak Img[j, k]: 246 293
 Mean (j, k): 245.41 294.12
 Theta (deg): 5.4
 Astro PA (deg): 84.6
 Eps: 0.619
 Major axis (pix): 31.1
245.414779096 245.781 294.120249308 293.372
Starting ellipse-fitting for galaxy 291541
Fitting g-band took......21.131 sec
Fitting r-band took......20.022 sec
Fitting z-band took......22.649 sec
Time for all images = 63.801 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 0.27
r CoG modeling succeeded with a chi^2 minimum of 16.16
z CoG modeling succeeded with a chi^2 minimum of 9.57
Time = 0.062 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/206/PGC2531134_GROUP/PGC2531134_GROUP-largegalaxy-291541-ellipse.fits
Starting ellipse-fitting for galaxy 1291508
Fitting g-band took......2.302 sec
Fitting r-band took......2.254 sec
Fitting z-band took......2.177 sec
Time for all images = 6.734 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 145.03
r CoG modeling succeeded with a chi^2 minimum of 118.84
z CoG modeling succeeded with a chi^2 minimum of 288.19
Time = 0.040 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/206/PGC2531134_GROUP/PGC2531134_GROUP-largegalaxy-1291508-ellipse.fits
Finished galaxy PGC2531134_GROUP in 2.394 minutes.