Started working on galaxy PGC420970 at Wed Jun 17 12:15:06 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC420970/PGC420970-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC420970/PGC420970-largegalaxy-tractor.fits
Read 188 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC420970/PGC420970-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC420970/PGC420970-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 303.2518]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC420970/PGC420970-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC420970/PGC420970-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC420970/PGC420970-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC420970/PGC420970-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC420970/PGC420970-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC420970/PGC420970-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC420970/PGC420970-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC420970/PGC420970-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC420970/PGC420970-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC420970/PGC420970-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 6313
 Peak Img[j, k]: 240 244
 Mean (j, k): 239.35 244.52
 Theta (deg): 151.7
 Astro PA (deg): 118.3
 Eps: 0.508
 Major axis (pix): 73.5
239.348255673 239.355 244.521667684 243.268
Starting ellipse-fitting for galaxy 975386
Fitting g-band took......18.644 sec
Fitting r-band took......18.517 sec
Fitting z-band took......18.871 sec
Time for all images = 56.031 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 15495.19
r CoG modeling succeeded with a chi^2 minimum of 18160.35
z CoG modeling succeeded with a chi^2 minimum of 3308.94
Time = 0.102 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/058/PGC420970/PGC420970-largegalaxy-975386-ellipse.fits
Finished galaxy PGC420970 in 1.606 minutes.