Started working on galaxy PGC2756243 at Thu Jun 18 06:21:40 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2756243/PGC2756243-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2756243/PGC2756243-largegalaxy-tractor.fits
Read 22 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2756243/PGC2756243-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2756243/PGC2756243-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 185.83173]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2756243/PGC2756243-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2756243/PGC2756243-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2756243/PGC2756243-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2756243/PGC2756243-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2756243/PGC2756243-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2756243/PGC2756243-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2756243/PGC2756243-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2756243/PGC2756243-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2756243/PGC2756243-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2756243/PGC2756243-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2464
 Peak Img[j, k]: 118 115
 Mean (j, k): 117.56 115.45
 Theta (deg): 22.9
 Astro PA (deg): 67.1
 Eps: 0.294
 Major axis (pix): 39.0
117.561599614 117.952 115.451776484 115.109
Starting ellipse-fitting for galaxy 614856
Fitting g-band took......4.955 sec
Fitting r-band took......5.270 sec
Fitting z-band took......6.040 sec
Time for all images = 16.265 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 50.19
r CoG modeling succeeded with a chi^2 minimum of 31.39
z CoG modeling succeeded with a chi^2 minimum of 6.63
Time = 0.040 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/PGC2756243/PGC2756243-largegalaxy-614856-ellipse.fits
Finished galaxy PGC2756243 in 0.936 minutes.