Started working on galaxy PGC355971 at Tue Jun 16 13:54:13 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC355971/PGC355971-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC355971/PGC355971-largegalaxy-tractor.fits
Read 32 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC355971/PGC355971-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC355971/PGC355971-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 253.4442]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC355971/PGC355971-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC355971/PGC355971-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC355971/PGC355971-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC355971/PGC355971-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC355971/PGC355971-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC355971/PGC355971-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC355971/PGC355971-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC355971/PGC355971-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC355971/PGC355971-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC355971/PGC355971-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1529
 Peak Img[j, k]: 120 118
 Mean (j, k): 120.00 117.71
 Theta (deg): 32.9
 Astro PA (deg): 57.1
 Eps: 0.696
 Major axis (pix): 42.3
120.000930473 119.941 117.706507681 117.835
Starting ellipse-fitting for galaxy 131972
Fitting g-band took......4.818 sec
Fitting r-band took......4.662 sec
Fitting z-band took......5.564 sec
Time for all images = 15.044 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 177.08
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
r CoG modeling succeeded with a chi^2 minimum of 16255.06
z CoG modeling succeeded with a chi^2 minimum of 238.55
Time = 0.053 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/313/PGC355971/PGC355971-largegalaxy-131972-ellipse.fits
Finished galaxy PGC355971 in 0.854 minutes.