Started working on galaxy PGC3126971 at Tue Jun 16 17:35:27 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC3126971/PGC3126971-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC3126971/PGC3126971-largegalaxy-tractor.fits
Read 37 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC3126971/PGC3126971-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC3126971/PGC3126971-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 351.19907]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC3126971/PGC3126971-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC3126971/PGC3126971-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC3126971/PGC3126971-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC3126971/PGC3126971-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC3126971/PGC3126971-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC3126971/PGC3126971-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC3126971/PGC3126971-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC3126971/PGC3126971-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC3126971/PGC3126971-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC3126971/PGC3126971-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5366
 Peak Img[j, k]: 158 159
 Mean (j, k): 158.32 160.04
 Theta (deg): 55.9
 Astro PA (deg): 34.1
 Eps: 0.127
 Major axis (pix): 47.5
158.32444939 158.528 160.040172046 158.601
Starting ellipse-fitting for galaxy 1114985
Fitting g-band took......4.832 sec
Fitting r-band took......4.726 sec
Fitting z-band took......5.087 sec
Time for all images = 14.646 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 249.22
r CoG modeling succeeded with a chi^2 minimum of 438.50
z CoG modeling succeeded with a chi^2 minimum of 139.42
Time = 0.033 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/026/PGC3126971/PGC3126971-largegalaxy-1114985-ellipse.fits
Finished galaxy PGC3126971 in 0.853 minutes.