Started working on galaxy PGC091901 at Tue Jun 16 15:48:43 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC091901/PGC091901-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC091901/PGC091901-largegalaxy-tractor.fits
Read 402 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC091901/PGC091901-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC091901/PGC091901-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 707.1508]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC091901/PGC091901-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC091901/PGC091901-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC091901/PGC091901-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC091901/PGC091901-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC091901/PGC091901-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC091901/PGC091901-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC091901/PGC091901-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC091901/PGC091901-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC091901/PGC091901-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC091901/PGC091901-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 6007
 Peak Img[j, k]: 359 359
 Mean (j, k): 357.59 359.02
 Theta (deg): 77.6
 Astro PA (deg): 12.4
 Eps: 0.861
 Major axis (pix): 115.3
357.591012913 359.478 359.018128075 359.262
Starting ellipse-fitting for galaxy 245351
Fitting g-band took......15.324 sec
Fitting r-band took......14.215 sec
Fitting z-band took......14.271 sec
Time for all images = 43.809 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1253.76
r CoG modeling succeeded with a chi^2 minimum of 3875.96
z CoG modeling succeeded with a chi^2 minimum of 1346.38
Time = 0.216 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/013/PGC091901/PGC091901-largegalaxy-245351-ellipse.fits
Finished galaxy PGC091901 in 1.534 minutes.