Started working on galaxy PGC1554809_GROUP at Wed Jun 17 17:50:26 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC1554809_GROUP/PGC1554809_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC1554809_GROUP/PGC1554809_GROUP-largegalaxy-tractor.fits
Read 134 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC1554809_GROUP/PGC1554809_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC1554809_GROUP/PGC1554809_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 319.75345  197.04584]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC1554809_GROUP/PGC1554809_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC1554809_GROUP/PGC1554809_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC1554809_GROUP/PGC1554809_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC1554809_GROUP/PGC1554809_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC1554809_GROUP/PGC1554809_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC1554809_GROUP/PGC1554809_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC1554809_GROUP/PGC1554809_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC1554809_GROUP/PGC1554809_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC1554809_GROUP/PGC1554809_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC1554809_GROUP/PGC1554809_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
 Pixels used: 5393
 Peak Img[j, k]: 166 246
 Mean (j, k): 165.62 245.79
 Theta (deg): 44.7
 Astro PA (deg): 45.3
 Eps: 0.084
 Major axis (pix): 51.6
165.61866335 165.763 245.794951866 245.775
Building masked image for central 2/2.
 Pixels used: 3043
 Peak Img[j, k]: 325 253
 Mean (j, k): 325.32 252.97
 Theta (deg): 170.5
 Astro PA (deg): 99.5
 Eps: 0.139
 Major axis (pix): 39.9
325.316574018 325.284 252.968031598 252.963
Starting ellipse-fitting for galaxy 646592
Fitting g-band took......7.454 sec
Fitting r-band took......7.379 sec
Fitting z-band took......7.309 sec
Time for all images = 22.143 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 91.15
r CoG modeling succeeded with a chi^2 minimum of 109.89
z CoG modeling succeeded with a chi^2 minimum of 164.66
Time = 0.048 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/195/PGC1554809_GROUP/PGC1554809_GROUP-largegalaxy-646592-ellipse.fits
Starting ellipse-fitting for galaxy 91352
Fitting g-band took......3.630 sec
Fitting r-band took......3.974 sec
Fitting z-band took......3.884 sec
Time for all images = 11.489 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 153.07
r CoG modeling succeeded with a chi^2 minimum of 125.98
z CoG modeling succeeded with a chi^2 minimum of 118.26
Time = 0.027 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/195/PGC1554809_GROUP/PGC1554809_GROUP-largegalaxy-91352-ellipse.fits
Finished galaxy PGC1554809_GROUP in 1.780 minutes.