Started working on galaxy PGC1881803 at Thu Jun 18 03:46:07 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1881803/PGC1881803-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1881803/PGC1881803-largegalaxy-tractor.fits
Read 28 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1881803/PGC1881803-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1881803/PGC1881803-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 521.4572]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1881803/PGC1881803-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1881803/PGC1881803-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1881803/PGC1881803-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1881803/PGC1881803-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1881803/PGC1881803-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1881803/PGC1881803-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1881803/PGC1881803-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1881803/PGC1881803-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1881803/PGC1881803-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1881803/PGC1881803-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4192
 Peak Img[j, k]: 122 123
 Mean (j, k): 122.80 123.39
 Theta (deg): 156.2
 Astro PA (deg): 113.8
 Eps: 0.269
 Major axis (pix): 43.0
122.79773547 121.932 123.38672677 122.501
Starting ellipse-fitting for galaxy 631666
Fitting g-band took......3.530 sec
Fitting r-band took......3.545 sec
Fitting z-band took......3.848 sec
Time for all images = 10.922 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 12915.53
r CoG modeling succeeded with a chi^2 minimum of 16576.98
z CoG modeling succeeded with a chi^2 minimum of 6871.20
Time = 0.029 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/PGC1881803/PGC1881803-largegalaxy-631666-ellipse.fits
Finished galaxy PGC1881803 in 0.938 minutes.