Started working on galaxy PGC2455803 at Wed Jun 17 21:27:42 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2455803/PGC2455803-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2455803/PGC2455803-largegalaxy-tractor.fits
Read 34 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2455803/PGC2455803-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2455803/PGC2455803-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 841.9116]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2455803/PGC2455803-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2455803/PGC2455803-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2455803/PGC2455803-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2455803/PGC2455803-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2455803/PGC2455803-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2455803/PGC2455803-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2455803/PGC2455803-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2455803/PGC2455803-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2455803/PGC2455803-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2455803/PGC2455803-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 7379
 Peak Img[j, k]: 164 163
 Mean (j, k): 163.60 163.27
 Theta (deg): 146.0
 Astro PA (deg): 124.0
 Eps: 0.318
 Major axis (pix): 64.9
163.604360099 163.612 163.269551559 163.359
Starting ellipse-fitting for galaxy 1305204
Fitting g-band took......16.319 sec
Fitting r-band took......16.660 sec
Fitting z-band took......19.591 sec
Time for all images = 52.569 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 311.80
r CoG modeling succeeded with a chi^2 minimum of 346.86
z CoG modeling succeeded with a chi^2 minimum of 639.26
Time = 0.066 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/176/PGC2455803/PGC2455803-largegalaxy-1305204-ellipse.fits
Finished galaxy PGC2455803 in 1.116 minutes.