Started working on galaxy PGC2155147_GROUP at Fri Jun 19 07:58:26 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2155147_GROUP/PGC2155147_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2155147_GROUP/PGC2155147_GROUP-largegalaxy-tractor.fits
Read 265 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2155147_GROUP/PGC2155147_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2155147_GROUP/PGC2155147_GROUP-largegalaxy-maskbits.fits.fz
  Dropping PGC2155241 (SGA_ID=957918, RA, Dec = 246.2729070 39.7635164): type=['SER'], r50=1.662 (<2.0) arcsec
Sort by flux!  [ 681.1982]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2155147_GROUP/PGC2155147_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2155147_GROUP/PGC2155147_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2155147_GROUP/PGC2155147_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2155147_GROUP/PGC2155147_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2155147_GROUP/PGC2155147_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2155147_GROUP/PGC2155147_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2155147_GROUP/PGC2155147_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2155147_GROUP/PGC2155147_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2155147_GROUP/PGC2155147_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2155147_GROUP/PGC2155147_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 7103
 Peak Img[j, k]: 320 373
 Mean (j, k): 334.83 360.28
 Theta (deg): 49.9
 Astro PA (deg): 40.1
 Eps: 0.780
 Major axis (pix): 87.7
334.83499572 327.062 360.277317352 367.222
Starting ellipse-fitting for galaxy 718718
Fitting g-band took......11.486 sec
Fitting r-band took......11.645 sec
Fitting z-band took......11.426 sec
Time for all images = 34.557 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 2966.77
r CoG modeling succeeded with a chi^2 minimum of 3041.33
z CoG modeling succeeded with a chi^2 minimum of 3277.17
Time = 0.095 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/246/PGC2155147_GROUP/PGC2155147_GROUP-largegalaxy-718718-ellipse.fits
Finished galaxy PGC2155147_GROUP in 0.810 minutes.