Started working on galaxy PGC165324_GROUP at Tue Jun 16 15:47:02 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC165324_GROUP/PGC165324_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC165324_GROUP/PGC165324_GROUP-largegalaxy-tractor.fits
Read 276 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC165324_GROUP/PGC165324_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC165324_GROUP/PGC165324_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1487.5096    510.18848]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC165324_GROUP/PGC165324_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC165324_GROUP/PGC165324_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC165324_GROUP/PGC165324_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC165324_GROUP/PGC165324_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC165324_GROUP/PGC165324_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC165324_GROUP/PGC165324_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC165324_GROUP/PGC165324_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC165324_GROUP/PGC165324_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC165324_GROUP/PGC165324_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC165324_GROUP/PGC165324_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
 Pixels used: 14259
 Peak Img[j, k]: 342 315
 Mean (j, k): 346.46 317.99
 Theta (deg): 85.3
 Astro PA (deg): 4.7
 Eps: 0.336
 Major axis (pix): 109.8
346.457683345 346.059 317.994127733 318.013
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
 Pixels used: 3278
 Peak Img[j, k]: 300 342
 Mean (j, k): 294.31 347.33
 Theta (deg): 138.6
 Astro PA (deg): 131.4
 Eps: 0.163
 Major axis (pix): 58.3
294.310715023 298.212 347.32731683 341.906
Starting ellipse-fitting for galaxy 481241
Fitting g-band took......63.638 sec
Fitting r-band took......60.164 sec
Fitting z-band took......66.640 sec
Time for all images = 190.443 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 17550.52
r CoG modeling succeeded with a chi^2 minimum of 32606.27
z CoG modeling succeeded with a chi^2 minimum of 17134.79
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/026/PGC165324_GROUP/PGC165324_GROUP-largegalaxy-481241-ellipse.fits
Starting ellipse-fitting for galaxy 127674
Fitting g-band took... Central pixel is masked; resorting to extreme measures!
...0.001 sec
Fitting r-band took... Central pixel is masked; resorting to extreme measures!
...0.000 sec
Fitting z-band took... Central pixel is masked; resorting to extreme measures!
...0.000 sec
Time for all images = 0.001 sec
Performing elliptical aperture photometry.
Insufficient profile to measure the radius at 22.0 mag/arcsec2!
Insufficient profile to measure the radius at 22.5 mag/arcsec2!
Insufficient profile to measure the radius at 23.0 mag/arcsec2!
Insufficient profile to measure the radius at 23.5 mag/arcsec2!
Insufficient profile to measure the radius at 24.0 mag/arcsec2!
Insufficient profile to measure the radius at 24.5 mag/arcsec2!
Insufficient profile to measure the radius at 25.0 mag/arcsec2!
Insufficient profile to measure the radius at 25.5 mag/arcsec2!
Insufficient profile to measure the radius at 26.0 mag/arcsec2!
Warning: Too few g-band pixels to fit the curve of growth; skipping.
Warning: Too few r-band pixels to fit the curve of growth; skipping.
Warning: Too few z-band pixels to fit the curve of growth; skipping.
Time = 0.000 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/026/PGC165324_GROUP/PGC165324_GROUP-largegalaxy-127674-ellipse.fits
Finished galaxy PGC165324_GROUP in 4.521 minutes.