Started working on galaxy UGC00557 at Thu Jun 18 04:53:01 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/UGC00557/UGC00557-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/UGC00557/UGC00557-largegalaxy-tractor.fits
Read 142 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/UGC00557/UGC00557-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/UGC00557/UGC00557-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 2038.9312]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/UGC00557/UGC00557-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/UGC00557/UGC00557-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/UGC00557/UGC00557-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/UGC00557/UGC00557-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/UGC00557/UGC00557-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/UGC00557/UGC00557-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/UGC00557/UGC00557-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/UGC00557/UGC00557-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/UGC00557/UGC00557-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/UGC00557/UGC00557-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 25986
 Peak Img[j, k]: 341 341
 Mean (j, k): 341.85 339.59
 Theta (deg): 51.0
 Astro PA (deg): 39.0
 Eps: 0.585
 Major axis (pix): 168.9
341.851269278 341.958 339.589235157 339.014
Starting ellipse-fitting for galaxy 503436
Fitting g-band took......56.658 sec
Fitting r-band took......54.020 sec
Fitting z-band took......52.595 sec
Time for all images = 163.273 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 20024.82
r CoG modeling succeeded with a chi^2 minimum of 16535.61
z CoG modeling succeeded with a chi^2 minimum of 8412.98
Time = 0.454 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/013/UGC00557/UGC00557-largegalaxy-503436-ellipse.fits
Finished galaxy UGC00557 in 3.835 minutes.