Started working on galaxy NGC2449_GROUP at Fri Jun 19 10:08:52 2020
Read 3 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/NGC2449_GROUP/NGC2449_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/NGC2449_GROUP/NGC2449_GROUP-largegalaxy-tractor.fits
Read 1122 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/NGC2449_GROUP/NGC2449_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/NGC2449_GROUP/NGC2449_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 8680.143    1520.8083    306.06653]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/NGC2449_GROUP/NGC2449_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/NGC2449_GROUP/NGC2449_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/NGC2449_GROUP/NGC2449_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/NGC2449_GROUP/NGC2449_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/NGC2449_GROUP/NGC2449_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/NGC2449_GROUP/NGC2449_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/NGC2449_GROUP/NGC2449_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/NGC2449_GROUP/NGC2449_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/NGC2449_GROUP/NGC2449_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/NGC2449_GROUP/NGC2449_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/3.
 Pixels used: 52044
 Peak Img[j, k]: 588 645
 Mean (j, k): 586.95 642.80
 Theta (deg): 134.1
 Astro PA (deg): 135.9
 Eps: 0.591
 Major axis (pix): 217.0
586.945990141 587.993 642.79632822 644.122
Building masked image for central 2/3.
 Pixels used: 17000
 Peak Img[j, k]: 874 846
 Mean (j, k): 872.41 847.78
 Theta (deg): 174.5
 Astro PA (deg): 95.5
 Eps: 0.292
 Major axis (pix): 85.8
872.408036454 872.725 847.784818299 846.716
Building masked image for central 3/3.
 Pixels used: 3149
 Peak Img[j, k]: 526 333
 Mean (j, k): 525.62 332.67
 Theta (deg): 113.6
 Astro PA (deg): 156.4
 Eps: 0.077
 Major axis (pix): 40.8
525.616462546 526.067 332.667129153 332.675
Starting ellipse-fitting for galaxy 260635
Fitting g-band took......76.877 sec
Fitting r-band took......75.398 sec
Fitting z-band took......76.363 sec
Time for all images = 228.638 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 40199.07
r CoG modeling succeeded with a chi^2 minimum of 66372.05
z CoG modeling succeeded with a chi^2 minimum of 42093.63
Time = 0.390 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/116/NGC2449_GROUP/NGC2449_GROUP-largegalaxy-260635-ellipse.fits
Starting ellipse-fitting for galaxy 736640
Fitting g-band took......10.293 sec
Fitting r-band took......9.147 sec
Fitting z-band took......9.520 sec
Time for all images = 28.960 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 101459.95
r CoG modeling succeeded with a chi^2 minimum of 80781.34
z CoG modeling succeeded with a chi^2 minimum of 21718.37
Time = 0.076 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/116/NGC2449_GROUP/NGC2449_GROUP-largegalaxy-736640-ellipse.fits
Starting ellipse-fitting for galaxy 1360902
Fitting g-band took......2.478 sec
Fitting r-band took......2.392 sec
Fitting z-band took......2.593 sec
Time for all images = 7.463 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 4.25
r CoG modeling succeeded with a chi^2 minimum of 4.37
z CoG modeling succeeded with a chi^2 minimum of 2.97
Time = 0.059 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/116/NGC2449_GROUP/NGC2449_GROUP-largegalaxy-1360902-ellipse.fits
Finished galaxy NGC2449_GROUP in 7.339 minutes.