Started working on galaxy PGC008190_GROUP at Wed Jun 17 09:38:49 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC008190_GROUP/PGC008190_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC008190_GROUP/PGC008190_GROUP-largegalaxy-tractor.fits
Read 510 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC008190_GROUP/PGC008190_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC008190_GROUP/PGC008190_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 855.29175  460.99802]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC008190_GROUP/PGC008190_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC008190_GROUP/PGC008190_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC008190_GROUP/PGC008190_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC008190_GROUP/PGC008190_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC008190_GROUP/PGC008190_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC008190_GROUP/PGC008190_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC008190_GROUP/PGC008190_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC008190_GROUP/PGC008190_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC008190_GROUP/PGC008190_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC008190_GROUP/PGC008190_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
 Pixels used: 9432
 Peak Img[j, k]: 482 459
 Mean (j, k): 463.03 461.87
 Theta (deg): 79.9
 Astro PA (deg): 10.1
 Eps: 0.759
 Major axis (pix): 119.1
463.02772064 484.449 461.865261976 459.527
Peak position has moved by more than 10 pixels---falling back on Tractor geometry!
  r=166.00 pixels
Building masked image for central 2/2.
The previous central has masked the current central with shrink factor 1.00
The previous central has masked the current central with shrink factor 0.95
The previous central has masked the current central with shrink factor 0.90
The previous central has masked the current central with shrink factor 0.85
The previous central has masked the current central with shrink factor 0.80
The previous central has masked the current central with shrink factor 0.75
The previous central has masked the current central with shrink factor 0.70
The previous central has masked the current central with shrink factor 0.65
The previous central has masked the current central with shrink factor 0.60
The previous central has masked the current central with shrink factor 0.55
The previous central has masked the current central with shrink factor 0.50
The previous central has masked the current central with shrink factor 0.45
The previous central has masked the current central with shrink factor 0.40
 Pixels used: 4418
 Peak Img[j, k]: 422 470
 Mean (j, k): 415.71 469.84
 Theta (deg): 95.9
 Astro PA (deg): 174.1
 Eps: 0.107
 Major axis (pix): 60.1
415.711346869 421.391 469.836077639 470.098
Starting ellipse-fitting for galaxy 974675
Fitting g-band took......87.266 sec
Fitting r-band took......86.490 sec
Fitting z-band took......88.944 sec
Time for all images = 262.700 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1690.36
r CoG modeling succeeded with a chi^2 minimum of 2804.81
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
z CoG modeling succeeded with a chi^2 minimum of 657.75
Time = 0.461 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/032/PGC008190_GROUP/PGC008190_GROUP-largegalaxy-974675-ellipse.fits
Starting ellipse-fitting for galaxy 1029438
Fitting g-band took......9.641 sec
Fitting r-band took......9.480 sec
Fitting z-band took......9.859 sec
Time for all images = 28.980 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 321.23
r CoG modeling succeeded with a chi^2 minimum of 489.10
z CoG modeling succeeded with a chi^2 minimum of 966.75
Time = 0.041 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/032/PGC008190_GROUP/PGC008190_GROUP-largegalaxy-1029438-ellipse.fits
Finished galaxy PGC008190_GROUP in 6.659 minutes.