Started working on galaxy PGC1877990 at Wed Jun 17 05:16:10 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1877990/PGC1877990-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1877990/PGC1877990-largegalaxy-tractor.fits
Read 57 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1877990/PGC1877990-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1877990/PGC1877990-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 729.192]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1877990/PGC1877990-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1877990/PGC1877990-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1877990/PGC1877990-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1877990/PGC1877990-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1877990/PGC1877990-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1877990/PGC1877990-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1877990/PGC1877990-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1877990/PGC1877990-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1877990/PGC1877990-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1877990/PGC1877990-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 8786
 Peak Img[j, k]: 177 173
 Mean (j, k): 176.39 172.28
 Theta (deg): 174.9
 Astro PA (deg): 95.1
 Eps: 0.197
 Major axis (pix): 64.5
176.38976129 176.349 172.277470111 172.846
Starting ellipse-fitting for galaxy 619824
Fitting g-band took......9.981 sec
Fitting r-band took......10.079 sec
Fitting z-band took......11.335 sec
Time for all images = 31.395 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 897.47
r CoG modeling succeeded with a chi^2 minimum of 558.76
z CoG modeling succeeded with a chi^2 minimum of 436.70
Time = 0.031 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/PGC1877990/PGC1877990-largegalaxy-619824-ellipse.fits
Finished galaxy PGC1877990 in 0.617 minutes.