Started working on galaxy PGC2755197 at Thu Jun 18 04:33:49 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC2755197/PGC2755197-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC2755197/PGC2755197-largegalaxy-tractor.fits
Read 26 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC2755197/PGC2755197-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC2755197/PGC2755197-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 196.03786]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC2755197/PGC2755197-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC2755197/PGC2755197-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC2755197/PGC2755197-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC2755197/PGC2755197-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC2755197/PGC2755197-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC2755197/PGC2755197-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC2755197/PGC2755197-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC2755197/PGC2755197-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC2755197/PGC2755197-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC2755197/PGC2755197-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3382
 Peak Img[j, k]: 149 146
 Mean (j, k): 149.16 145.87
 Theta (deg): 22.6
 Astro PA (deg): 67.4
 Eps: 0.723
 Major axis (pix): 65.0
149.157076936 148.546 145.8659398 146.264
Starting ellipse-fitting for galaxy 982555
Fitting g-band took......8.348 sec
Fitting r-band took......8.790 sec
Fitting z-band took......8.286 sec
Time for all images = 25.424 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 588.20
r CoG modeling succeeded with a chi^2 minimum of 541.95
z CoG modeling succeeded with a chi^2 minimum of 96.31
Time = 0.092 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/282/PGC2755197/PGC2755197-largegalaxy-982555-ellipse.fits
Finished galaxy PGC2755197 in 1.110 minutes.