Started working on galaxy PGC687552 at Thu Jun 18 04:38:31 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC687552/PGC687552-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC687552/PGC687552-largegalaxy-tractor.fits
Read 58 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC687552/PGC687552-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC687552/PGC687552-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 515.1208]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC687552/PGC687552-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC687552/PGC687552-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC687552/PGC687552-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC687552/PGC687552-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC687552/PGC687552-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC687552/PGC687552-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC687552/PGC687552-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC687552/PGC687552-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC687552/PGC687552-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC687552/PGC687552-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5112
 Peak Img[j, k]: 151 149
 Mean (j, k): 150.56 148.03
 Theta (deg): 171.5
 Astro PA (deg): 98.5
 Eps: 0.418
 Major axis (pix): 52.7
150.563083864 150.901 148.0320516 148.537
Starting ellipse-fitting for galaxy 539427
Fitting g-band took......4.606 sec
Fitting r-band took......4.754 sec
Fitting z-band took......4.532 sec
Time for all images = 13.892 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 34333.54
r CoG modeling succeeded with a chi^2 minimum of 47798.14
z CoG modeling succeeded with a chi^2 minimum of 13748.28
Time = 0.035 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/032/PGC687552/PGC687552-largegalaxy-539427-ellipse.fits
Finished galaxy PGC687552 in 0.849 minutes.