Started working on galaxy PGC2253850_GROUP at Wed Jun 17 20:58:07 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC2253850_GROUP/PGC2253850_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC2253850_GROUP/PGC2253850_GROUP-largegalaxy-tractor.fits
Read 152 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC2253850_GROUP/PGC2253850_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC2253850_GROUP/PGC2253850_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1550.9496    750.25165]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC2253850_GROUP/PGC2253850_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC2253850_GROUP/PGC2253850_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC2253850_GROUP/PGC2253850_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC2253850_GROUP/PGC2253850_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC2253850_GROUP/PGC2253850_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC2253850_GROUP/PGC2253850_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC2253850_GROUP/PGC2253850_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC2253850_GROUP/PGC2253850_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC2253850_GROUP/PGC2253850_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC2253850_GROUP/PGC2253850_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
 Pixels used: 19691
 Peak Img[j, k]: 311 243
 Mean (j, k): 310.33 243.22
 Theta (deg): 178.5
 Astro PA (deg): 91.5
 Eps: 0.248
 Major axis (pix): 107.4
310.326061048 310.611 243.223945132 243.012
Building masked image for central 2/2.
 Pixels used: 10159
 Peak Img[j, k]: 355 441
 Mean (j, k): 354.56 441.04
 Theta (deg): 164.4
 Astro PA (deg): 105.6
 Eps: 0.131
 Major axis (pix): 74.2
354.561980145 354.867 441.043644289 440.519
Starting ellipse-fitting for galaxy 1093293
Fitting g-band took......59.852 sec
Fitting r-band took......61.589 sec
Fitting z-band took......71.407 sec
Time for all images = 192.848 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 32.19
r CoG modeling succeeded with a chi^2 minimum of 71.66
z CoG modeling succeeded with a chi^2 minimum of 31.44
Time = 0.098 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/122/PGC2253850_GROUP/PGC2253850_GROUP-largegalaxy-1093293-ellipse.fits
Starting ellipse-fitting for galaxy 199468
Fitting g-band took......27.448 sec
Fitting r-band took......26.032 sec
Fitting z-band took......29.056 sec
Time for all images = 82.536 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 101.27
r CoG modeling succeeded with a chi^2 minimum of 69.43
z CoG modeling succeeded with a chi^2 minimum of 213.29
Time = 0.070 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/122/PGC2253850_GROUP/PGC2253850_GROUP-largegalaxy-199468-ellipse.fits
Finished galaxy PGC2253850_GROUP in 5.561 minutes.