Started working on galaxy PGC094891_GROUP at Thu Jun 18 18:07:29 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC094891_GROUP/PGC094891_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC094891_GROUP/PGC094891_GROUP-largegalaxy-tractor.fits
Read 123 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC094891_GROUP/PGC094891_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC094891_GROUP/PGC094891_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1535.4004    677.60284]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC094891_GROUP/PGC094891_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC094891_GROUP/PGC094891_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC094891_GROUP/PGC094891_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC094891_GROUP/PGC094891_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC094891_GROUP/PGC094891_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC094891_GROUP/PGC094891_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC094891_GROUP/PGC094891_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC094891_GROUP/PGC094891_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC094891_GROUP/PGC094891_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC094891_GROUP/PGC094891_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
 Pixels used: 7724
 Peak Img[j, k]: 274 248
 Mean (j, k): 275.89 248.02
 Theta (deg): 82.1
 Astro PA (deg): 7.9
 Eps: 0.221
 Major axis (pix): 64.9
275.885209956 274.633 248.022591064 248.604
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
 Pixels used: 3402
 Peak Img[j, k]: 233 247
 Mean (j, k): 239.05 240.73
 Theta (deg): 58.6
 Astro PA (deg): 31.4
 Eps: 0.552
 Major axis (pix): 90.0
Iteratively unmasking pixels:
  r=89.99 pixels
  r=89.99 pixels
  r=101.58 pixels
244.413759057 233.17 241.354149995 244.834
Peak position has moved by more than 10 pixels---falling back on Tractor geometry!
  r=71.65 pixels
Starting ellipse-fitting for galaxy 1425901
Fitting g-band took......16.220 sec
Fitting r-band took......17.149 sec
Fitting z-band took......17.568 sec
Time for all images = 50.937 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 25236.75
r CoG modeling succeeded with a chi^2 minimum of 53521.58
z CoG modeling succeeded with a chi^2 minimum of 7784.58
Time = 0.045 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/033/PGC094891_GROUP/PGC094891_GROUP-largegalaxy-1425901-ellipse.fits
Starting ellipse-fitting for galaxy 1144114
Fitting g-band took......8.798 sec
Fitting r-band took......8.913 sec
Fitting z-band took......9.675 sec
Time for all images = 27.387 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1006.30
r CoG modeling succeeded with a chi^2 minimum of 745.63
z CoG modeling succeeded with a chi^2 minimum of 295.36
Time = 0.069 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/033/PGC094891_GROUP/PGC094891_GROUP-largegalaxy-1144114-ellipse.fits
Finished galaxy PGC094891_GROUP in 2.648 minutes.
Started working on galaxy PGC094891_GROUP at Wed Aug 12 03:57:11 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC094891_GROUP/PGC094891_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC094891_GROUP/PGC094891_GROUP-largegalaxy-tractor.fits
Read 120 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC094891_GROUP/PGC094891_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC094891_GROUP/PGC094891_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1575.1393    271.21396]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC094891_GROUP/PGC094891_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC094891_GROUP/PGC094891_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC094891_GROUP/PGC094891_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC094891_GROUP/PGC094891_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC094891_GROUP/PGC094891_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC094891_GROUP/PGC094891_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC094891_GROUP/PGC094891_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC094891_GROUP/PGC094891_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC094891_GROUP/PGC094891_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC094891_GROUP/PGC094891_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
 Pixels used: 10285
 Peak Img[j, k]: 265 244
 Mean (j, k): 262.45 242.34
 Theta (deg): 83.4
 Astro PA (deg): 6.6
 Eps: 0.264
 Major axis (pix): 73.1
262.446108175 265.431 242.344441304 244.44
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: 3273
 Peak Img[j, k]: 230 237
 Mean (j, k): 230.44 238.33
 Theta (deg): 65.9
 Astro PA (deg): 24.1
 Eps: 0.512
 Major axis (pix): 86.0
Iteratively unmasking pixels:
  r=85.96 pixels
  r=85.96 pixels
  r=99.19 pixels
240.294689264 225.02 241.211544739 239.979
Peak position has moved by more than 10 pixels---falling back on Tractor geometry!
  r=29.43 pixels
Starting ellipse-fitting for galaxy 1425901 with 8 core(s)
  majoraxis=73.11 pix, maxsma=146.22 pix, delta_sma=1.0 pix
Fitting g-band took......24.775 sec
Fitting r-band took......24.206 sec
Fitting z-band took......22.860 sec
Time for all images = 1.197 min
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 120572.14
r CoG modeling succeeded with a chi^2 minimum of 179365.70
z CoG modeling succeeded with a chi^2 minimum of 41197.03
Time = 0.060 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/033/PGC094891_GROUP/PGC094891_GROUP-largegalaxy-1425901-ellipse.fits
Starting ellipse-fitting for galaxy 1144114 with 8 core(s)
  majoraxis=29.43 pix, maxsma=58.86 pix, delta_sma=1.0 pix
Fitting g-band took......0.987 sec
Fitting r-band took......0.984 sec
Fitting z-band took......1.010 sec
Time for all images = 0.050 min
Performing elliptical aperture photometry.
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!
g CoG modeling succeeded with a chi^2 minimum of 5691.39
r CoG modeling succeeded with a chi^2 minimum of 7403.83
z CoG modeling succeeded with a chi^2 minimum of 1688.76
Time = 0.035 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/033/PGC094891_GROUP/PGC094891_GROUP-largegalaxy-1144114-ellipse.fits
Finished galaxy PGC094891_GROUP in 1.555 minutes.