Started working on galaxy PGC071718_GROUP at Wed Jun 17 10:24:27 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC071718_GROUP/PGC071718_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC071718_GROUP/PGC071718_GROUP-largegalaxy-tractor.fits
Read 186 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC071718_GROUP/PGC071718_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC071718_GROUP/PGC071718_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 3794.5457    236.44234]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC071718_GROUP/PGC071718_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC071718_GROUP/PGC071718_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC071718_GROUP/PGC071718_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC071718_GROUP/PGC071718_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC071718_GROUP/PGC071718_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC071718_GROUP/PGC071718_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC071718_GROUP/PGC071718_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC071718_GROUP/PGC071718_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC071718_GROUP/PGC071718_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC071718_GROUP/PGC071718_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
 Pixels used: 36213
 Peak Img[j, k]: 315 307
 Mean (j, k): 314.94 307.89
 Theta (deg): 156.2
 Astro PA (deg): 113.8
 Eps: 0.121
 Major axis (pix): 131.0
314.944265373 314.365 307.894945478 306.925
Building masked image for central 2/2.
 Pixels used: 2172
 Peak Img[j, k]: 200 226
 Mean (j, k): 199.47 226.45
 Theta (deg): 66.9
 Astro PA (deg): 23.1
 Eps: 0.298
 Major axis (pix): 41.5
199.47423285 210.766 226.446564751 229.473
Peak position has moved by more than 10 pixels---falling back on Tractor geometry!
  r=50.52 pixels
Starting ellipse-fitting for galaxy 325671
Fitting g-band took......53.002 sec
Fitting r-band took......53.742 sec
Fitting z-band took......52.125 sec
Time for all images = 158.869 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1065.98
r CoG modeling succeeded with a chi^2 minimum of 520.31
z CoG modeling succeeded with a chi^2 minimum of 1100.79
Time = 0.165 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/353/PGC071718_GROUP/PGC071718_GROUP-largegalaxy-325671-ellipse.fits
Starting ellipse-fitting for galaxy 986522
Fitting g-band took......3.749 sec
Fitting r-band took......3.680 sec
Fitting z-band took......3.940 sec
Time for all images = 11.370 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 4431.44
r CoG modeling succeeded with a chi^2 minimum of 2582.75
z CoG modeling succeeded with a chi^2 minimum of 950.43
Time = 0.033 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/353/PGC071718_GROUP/PGC071718_GROUP-largegalaxy-986522-ellipse.fits
Finished galaxy PGC071718_GROUP in 4.261 minutes.
Started working on galaxy PGC071718_GROUP at Wed Aug 12 04:07:39 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC071718_GROUP/PGC071718_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC071718_GROUP/PGC071718_GROUP-largegalaxy-tractor.fits
Read 170 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC071718_GROUP/PGC071718_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC071718_GROUP/PGC071718_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 3871.4731    232.95866]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC071718_GROUP/PGC071718_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC071718_GROUP/PGC071718_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC071718_GROUP/PGC071718_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC071718_GROUP/PGC071718_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC071718_GROUP/PGC071718_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC071718_GROUP/PGC071718_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC071718_GROUP/PGC071718_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC071718_GROUP/PGC071718_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC071718_GROUP/PGC071718_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC071718_GROUP/PGC071718_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
 Pixels used: 37588
 Peak Img[j, k]: 313 302
 Mean (j, k): 313.11 301.79
 Theta (deg): 142.3
 Astro PA (deg): 127.7
 Eps: 0.132
 Major axis (pix): 134.4
313.112615022 312.874 301.794083729 301.884
Building masked image for central 2/2.
The previous central has masked the current central with shrink factor 1.00
 Pixels used: 2118
 Peak Img[j, k]: 212 224
 Mean (j, k): 198.61 221.36
 Theta (deg): 67.8
 Astro PA (deg): 22.2
 Eps: 0.305
 Major axis (pix): 42.2
198.606542959 209.839 221.364153352 224.384
Peak position has moved by more than 10 pixels---falling back on Tractor geometry!
  r=48.09 pixels
Starting ellipse-fitting for galaxy 325671 with 8 core(s)
  majoraxis=134.42 pix, maxsma=268.83 pix, delta_sma=1.0 pix
Fitting g-band took......58.254 sec
Fitting r-band took......57.160 sec
Fitting z-band took......63.936 sec
Time for all images = 2.989 min
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 318.71
r CoG modeling succeeded with a chi^2 minimum of 153.92
z CoG modeling succeeded with a chi^2 minimum of 520.14
Time = 0.226 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/353/PGC071718_GROUP/PGC071718_GROUP-largegalaxy-325671-ellipse.fits
Starting ellipse-fitting for galaxy 986522 with 8 core(s)
  majoraxis=48.09 pix, maxsma=96.19 pix, delta_sma=1.0 pix
Fitting g-band took......4.042 sec
Fitting r-band took......3.997 sec
Fitting z-band took......3.870 sec
Time for all images = 0.198 min
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 8824.76
r CoG modeling succeeded with a chi^2 minimum of 5034.10
z CoG modeling succeeded with a chi^2 minimum of 1927.92
Time = 0.037 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/353/PGC071718_GROUP/PGC071718_GROUP-largegalaxy-986522-ellipse.fits
Finished galaxy PGC071718_GROUP in 3.789 minutes.