Started working on galaxy PGC2553170 at Thu Jun 18 11:04:37 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2553170/PGC2553170-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2553170/PGC2553170-largegalaxy-tractor.fits
Read 41 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2553170/PGC2553170-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2553170/PGC2553170-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 708.0364]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2553170/PGC2553170-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2553170/PGC2553170-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2553170/PGC2553170-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2553170/PGC2553170-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2553170/PGC2553170-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2553170/PGC2553170-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2553170/PGC2553170-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2553170/PGC2553170-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2553170/PGC2553170-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2553170/PGC2553170-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 7379
 Peak Img[j, k]: 152 152
 Mean (j, k): 152.99 150.06
 Theta (deg): 64.7
 Astro PA (deg): 25.3
 Eps: 0.342
 Major axis (pix): 67.2
152.991931716 152.165 150.060657743 151.342
Starting ellipse-fitting for galaxy 897770
Fitting g-band took......16.040 sec
Fitting r-band took......14.831 sec
Fitting z-band took......17.304 sec
Time for all images = 48.176 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 9171.07
r CoG modeling succeeded with a chi^2 minimum of 9243.47
z CoG modeling succeeded with a chi^2 minimum of 3757.10
Time = 0.063 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/277/PGC2553170/PGC2553170-largegalaxy-897770-ellipse.fits
Finished galaxy PGC2553170 in 7.905 minutes.