Started working on galaxy PGC2171572 at Wed Jun 17 15:34:13 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2171572/PGC2171572-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2171572/PGC2171572-largegalaxy-tractor.fits
Read 35 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2171572/PGC2171572-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2171572/PGC2171572-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 266.334]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2171572/PGC2171572-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2171572/PGC2171572-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2171572/PGC2171572-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2171572/PGC2171572-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2171572/PGC2171572-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2171572/PGC2171572-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2171572/PGC2171572-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2171572/PGC2171572-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2171572/PGC2171572-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2171572/PGC2171572-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3101
 Peak Img[j, k]: 134 134
 Mean (j, k): 133.88 134.60
 Theta (deg): 5.9
 Astro PA (deg): 84.1
 Eps: 0.512
 Major axis (pix): 53.4
133.882794554 134.193 134.595313399 134.286
Starting ellipse-fitting for galaxy 458188
Fitting g-band took......8.117 sec
Fitting r-band took......8.640 sec
Fitting z-band took......8.228 sec
Time for all images = 24.986 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 331.13
r CoG modeling succeeded with a chi^2 minimum of 298.50
z CoG modeling succeeded with a chi^2 minimum of 1051.98
Time = 0.050 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/134/PGC2171572/PGC2171572-largegalaxy-458188-ellipse.fits
Finished galaxy PGC2171572 in 1.010 minutes.