Started working on galaxy PGC2597898_GROUP at Fri Jun 19 08:49:45 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2597898_GROUP/PGC2597898_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2597898_GROUP/PGC2597898_GROUP-largegalaxy-tractor.fits
Read 49 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2597898_GROUP/PGC2597898_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2597898_GROUP/PGC2597898_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 381.25864  312.19513]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2597898_GROUP/PGC2597898_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2597898_GROUP/PGC2597898_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2597898_GROUP/PGC2597898_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2597898_GROUP/PGC2597898_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2597898_GROUP/PGC2597898_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2597898_GROUP/PGC2597898_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2597898_GROUP/PGC2597898_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2597898_GROUP/PGC2597898_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2597898_GROUP/PGC2597898_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2597898_GROUP/PGC2597898_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
 Pixels used: 6510
 Peak Img[j, k]: 164 225
 Mean (j, k): 162.91 224.73
 Theta (deg): 78.8
 Astro PA (deg): 11.2
 Eps: 0.208
 Major axis (pix): 59.2
162.913302433 163.972 224.725286402 225.354
Building masked image for central 2/2.
 Pixels used: 3811
 Peak Img[j, k]: 274 210
 Mean (j, k): 272.82 207.85
 Theta (deg): 144.7
 Astro PA (deg): 125.3
 Eps: 0.306
 Major axis (pix): 55.4
272.820719582 273.441 207.85414994 209.534
Starting ellipse-fitting for galaxy 109761
Fitting g-band took......10.400 sec
Fitting r-band took......9.477 sec
Fitting z-band took......11.470 sec
Time for all images = 31.347 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 3.38
r CoG modeling succeeded with a chi^2 minimum of 1.94
z CoG modeling succeeded with a chi^2 minimum of 113.74
Time = 0.035 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/167/PGC2597898_GROUP/PGC2597898_GROUP-largegalaxy-109761-ellipse.fits
Starting ellipse-fitting for galaxy 665911
Fitting g-band took......6.035 sec
Fitting r-band took......6.292 sec
Fitting z-band took......6.567 sec
Time for all images = 18.893 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 428.95
r CoG modeling succeeded with a chi^2 minimum of 446.78
z CoG modeling succeeded with a chi^2 minimum of 25.58
Time = 0.038 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/167/PGC2597898_GROUP/PGC2597898_GROUP-largegalaxy-665911-ellipse.fits
Finished galaxy PGC2597898_GROUP in 1.157 minutes.