Started working on galaxy PGC2101927 at Thu Jun 18 13:51:22 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2101927/PGC2101927-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2101927/PGC2101927-largegalaxy-tractor.fits
Read 19 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2101927/PGC2101927-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2101927/PGC2101927-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 78.92522]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2101927/PGC2101927-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2101927/PGC2101927-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2101927/PGC2101927-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2101927/PGC2101927-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2101927/PGC2101927-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2101927/PGC2101927-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2101927/PGC2101927-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2101927/PGC2101927-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2101927/PGC2101927-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2101927/PGC2101927-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1686
 Peak Img[j, k]: 117 116
 Mean (j, k): 115.18 114.91
 Theta (deg): 126.1
 Astro PA (deg): 143.9
 Eps: 0.673
 Major axis (pix): 43.7
115.18058286 117.106 114.913831416 115.563
Starting ellipse-fitting for galaxy 24185
Fitting g-band took......2.326 sec
Fitting r-band took......2.146 sec
Fitting z-band took......2.413 sec
Time for all images = 6.885 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 20.30
r CoG modeling succeeded with a chi^2 minimum of 83.37
z CoG modeling succeeded with a chi^2 minimum of 136.17
Time = 0.036 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/134/PGC2101927/PGC2101927-largegalaxy-24185-ellipse.fits
Finished galaxy PGC2101927 in 1.788 minutes.