Started working on galaxy UGC04000 at Wed Jun 17 18:03:19 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/UGC04000/UGC04000-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/UGC04000/UGC04000-largegalaxy-tractor.fits
Read 298 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/UGC04000/UGC04000-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/UGC04000/UGC04000-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 3853.8284]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/UGC04000/UGC04000-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/UGC04000/UGC04000-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/UGC04000/UGC04000-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/UGC04000/UGC04000-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/UGC04000/UGC04000-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/UGC04000/UGC04000-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/UGC04000/UGC04000-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/UGC04000/UGC04000-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/UGC04000/UGC04000-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/UGC04000/UGC04000-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 26994
 Peak Img[j, k]: 495 495
 Mean (j, k): 492.74 497.21
 Theta (deg): 52.1
 Astro PA (deg): 37.9
 Eps: 0.615
 Major axis (pix): 155.6
492.735450152 494.662 497.20946478 494.737
Starting ellipse-fitting for galaxy 190143
Fitting g-band took......83.555 sec
Fitting r-band took......88.259 sec
Fitting z-band took......93.599 sec
Time for all images = 265.414 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 24347.47
r CoG modeling succeeded with a chi^2 minimum of 35065.05
z CoG modeling succeeded with a chi^2 minimum of 20828.43
Time = 0.714 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/116/UGC04000/UGC04000-largegalaxy-190143-ellipse.fits
Finished galaxy UGC04000 in 5.798 minutes.