Started working on galaxy PGC156326_GROUP at Wed Jun 17 13:14:59 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC156326_GROUP/PGC156326_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC156326_GROUP/PGC156326_GROUP-largegalaxy-tractor.fits
Read 136 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC156326_GROUP/PGC156326_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC156326_GROUP/PGC156326_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1653.3444    262.37204]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC156326_GROUP/PGC156326_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC156326_GROUP/PGC156326_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC156326_GROUP/PGC156326_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC156326_GROUP/PGC156326_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC156326_GROUP/PGC156326_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC156326_GROUP/PGC156326_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC156326_GROUP/PGC156326_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC156326_GROUP/PGC156326_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC156326_GROUP/PGC156326_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC156326_GROUP/PGC156326_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
 Pixels used: 18538
 Peak Img[j, k]: 361 382
 Mean (j, k): 361.38 383.07
 Theta (deg): 33.9
 Astro PA (deg): 56.1
 Eps: 0.332
 Major axis (pix): 105.7
361.384780442 361.45 383.074429935 382.203
Building masked image for central 2/2.
 Pixels used: 2372
 Peak Img[j, k]: 296 268
 Mean (j, k): 296.00 268.18
 Theta (deg): 105.6
 Astro PA (deg): 164.4
 Eps: 0.808
 Major axis (pix): 65.5
295.997198096 296.116 268.17977368 267.852
Starting ellipse-fitting for galaxy 33617
Fitting g-band took......57.140 sec
Fitting r-band took......59.565 sec
Fitting z-band took......59.976 sec
Time for all images = 176.681 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1240.63
r CoG modeling succeeded with a chi^2 minimum of 1466.57
z CoG modeling succeeded with a chi^2 minimum of 1479.44
Time = 0.227 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/PGC156326_GROUP/PGC156326_GROUP-largegalaxy-33617-ellipse.fits
Starting ellipse-fitting for galaxy 541501
Fitting g-band took......10.052 sec
Fitting r-band took......8.928 sec
Fitting z-band took......9.594 sec
Time for all images = 28.575 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 350.95
r CoG modeling succeeded with a chi^2 minimum of 565.14
z CoG modeling succeeded with a chi^2 minimum of 271.23
Time = 0.087 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/PGC156326_GROUP/PGC156326_GROUP-largegalaxy-541501-ellipse.fits
Finished galaxy PGC156326_GROUP in 4.909 minutes.