[Sun Sep 25 11:08:19 2011] Detection parameters:
  Position = (1049.1, 515.5) = 22 54 1.36 62 36 19.6
  Extent = 0.9" x 0.5", rotation angle = 32 degrees
  Source counts = 12.2 +/- 3.6
  Background counts = 0.8
  Rate = 0.0005 +/- 0.0001

[Sun Sep 25 11:08:20 2011] Off-axis axis estimate = 3.35'
[Sun Sep 25 11:10:00 2011] Using EEF radius (= 0.66 ")to estimate initial spatial extent for simple fitting
[Sun Sep 25 11:10:00 2011] Initial guess for spatial extent in simple fitting = 0.66"
[Sun Sep 25 11:10:00 2011] source mask rpix=1.3, npix_max = 13, mask sum = 12, frac = 0.893
[Sun Sep 25 11:10:00 2011] Giving source the simple spatial ID 51 for pass 0, mean size = 0.66"
[Sun Sep 25 11:10:04 2011] fullrun_ccd0_acisf10811_pi14-548_cl_pass0_src51.ximg exists
[Sun Sep 25 11:10:04 2011] Warning: model total counts is not > 0 in csv/fullrun_ccd0_acisf10811_pi14-548_cl_pass0_src51.csv
[Sun Sep 25 11:10:04 2011] fullrun_ccd0_acisf10811_pi14-548_cl_pass0_src51_1.ximg exists
[Sun Sep 25 11:10:04 2011] Warning: model total counts is not > 0 in csv/fullrun_ccd0_acisf10811_pi14-548_cl_pass0_src51.csv
[Sun Sep 25 11:10:04 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd0_acisf10811_pi14-548_cl_pass0_src51_1.ximg
Either tweak this fit manually starting from fullrun_ccd0_acisf10811_pi14-548_cl_pass0_src51.ximg or adjust the simplespatial fit parameters in $XASSIST/data/missions/*/*/spatial.dat and re-run simplespatial fitting after setting file recreation parameter to yes
[Sun Sep 25 11:10:07 2011] fullrun_ccd0_acisf10811_pi14-548_cl_pass0_tfrozen_src51.ximg exists
[Sun Sep 25 11:10:07 2011] fullrun_ccd0_acisf10811_pi14-548_cl_pass0_tfrozen_src51_1.ximg exists
[Sun Sep 25 11:10:07 2011] Fit fullrun_ccd0_acisf10811_pi14-548_cl_pass0_tfrozen_src51 appears to have run properly
[Sun Sep 25 11:10:36 2011] Spatial fit model total counts = 13.971000, observed total counts = 14.000000
[Sun Sep 25 11:10:36 2011] Offset between fit and detection position for source 64 = 1.051878 pixels
[Sun Sep 25 11:10:36 2011] 13.542900 total counts/ 0.000000 bgd. counts: snr = 966337355449966.625000
Spatial fit parameters:
  Offset between fit and detection position for source 64 = 1.051878 pixels
  Position = (1050.0, 516.1) = 22 54 1.34 62 36 19.6
  Extent = 0.9 (0.8-1.3)", rotation angle = 0
  Source counts = 13.5 +/- 3.7
  Background counts = 0.0
  Rate = 0.0006 +/- 0.0002
[Sun Sep 25 11:10:36 2011] Vigneting correction estimate = 1.000000
[Sun Sep 25 11:10:36 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Sep 25 11:10:36 2011] Assessing source extent using major axis lower bound
[Sun Sep 25 11:10:36 2011] Source does appear to be extended
[Sun Sep 25 11:10:36 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sun Sep 25 11:11:15 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Sun Sep 25 11:11:15 2011] Initial guess for spatial extent in simple fitting = 0.92"
[Sun Sep 25 11:11:15 2011] source mask rpix=1.9, npix_max = 22, mask sum = 20, frac = 0.889
[Sun Sep 25 11:11:15 2011] Giving source the simple spatial ID 50 for pass 1, mean size = 0.92"
[Sun Sep 25 11:11:18 2011] fullrun_ccd0_acisf10811_pi14-548_cl_pass1_src50.ximg exists
[Sun Sep 25 11:11:18 2011] fullrun_ccd0_acisf10811_pi14-548_cl_pass1_src50_1.ximg exists
[Sun Sep 25 11:11:18 2011] Fit fullrun_ccd0_acisf10811_pi14-548_cl_pass1_src50 appears to have run properly
[Sun Sep 25 11:11:19 2011] fullrun_ccd0_acisf10811_pi14-548_cl_pass1_tfrozen_src50.ximg exists
[Sun Sep 25 11:11:20 2011] fullrun_ccd0_acisf10811_pi14-548_cl_pass1_tfrozen_src50_1.ximg exists
[Sun Sep 25 11:11:20 2011] Fit fullrun_ccd0_acisf10811_pi14-548_cl_pass1_tfrozen_src50 appears to have run properly
[Sun Sep 25 11:11:45 2011] Spatial fit model total counts = 12.937700, observed total counts = 13.000000
[Sun Sep 25 11:11:45 2011] Offset between fit and detection position for source 64 = 0.493313 pixels
Spatial fit parameters:
  Offset between fit and detection position for source 64 = 0.493313 pixels
  Position = (1049.5, 515.9) = 22 54 1.37 62 36 19.5
  Extent = 1.2 (0.9-1.8)" x 0.5 (0.3-0.6)", rotation angle = 330 (312-344) degrees
  Source counts = 12.9 +/- 3.6
  Background counts = 0.0
  Rate = 0.0005 +/- 0.0001
[Sun Sep 25 11:11:45 2011] Vigneting correction estimate = 1.000000
[Sun Sep 25 11:11:45 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Sep 25 11:11:45 2011] Assessing source extent using major axis lower bound
[Sun Sep 25 11:11:45 2011] Source does appear to be extended
[Sun Sep 25 11:11:45 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.37
[Sun Sep 25 11:12:27 2011] Not overwriting source region fullrun_ccd0_acisf10811_pi14-548_pass1_cl_src64_src.reg
[Sun Sep 25 11:12:27 2011] Extracting stamp from image fullrun_ccd0_acisf10811_pi14-548_cl_sm2.00.img.gz, (994, 461) - (1105, 571)
[Sun Sep 25 11:12:27 2011] Writing fullrun_ccd0_acisf10811_pi14-548_pass1_cl_src64.gif
[Sun Sep 25 11:16:01 2011] ../../acisf10811/products/events/fullrun_ccd0_acisf10811_pi14-548_pass1_cl_src64_src.evt and ../../acisf10811/products/events/fullrun_ccd0_acisf10811_pi14-548_pass1_cl_src64_bgd.evt exist, delete to re-create
[Sun Sep 25 11:16:01 2011] Size of ../../acisf10811/products/events/fullrun_ccd0_acisf10811_pi14-548_pass1_cl_src64_src.evt.gz[events] = 11 counts
[Sun Sep 25 11:16:01 2011] Mean chipx,y = (773.45, 833.55)
[Sun Sep 25 11:16:01 2011] Mean tdetx,y = (3894.55, 4358.55)
[Sun Sep 25 11:16:01 2011] chipx,y range = (760.00-791.00, 816.00-848.00)
[Sun Sep 25 11:16:01 2011] Size of ../../acisf10811/products/events/fullrun_ccd0_acisf10811_pi14-548_pass1_cl_src64_bgd.evt.gz[events] = 33 counts
[Sun Sep 25 11:16:01 2011] ../../acisf10811/products/images/fullrun_ccd0_acisf10811_pi14-548_pass1_cl_src64_src.img and ../../acisf10811/products/images/fullrun_ccd0_acisf10811_pi14-548_pass1_cl_src64_bgd.img exist, delete to re-create
[Sun Sep 25 11:16:01 2011] ../../acisf10811/products/spectra/fullrun_ccd0_acisf10811_pi14-548_pass1_cl_src64_src.pi and ../../acisf10811/products/spectra/fullrun_ccd0_acisf10811_pi14-548_pass1_cl_src64_bgd.pi exist, delete to re-create
[Sun Sep 25 11:16:01 2011] Not generating rmf since there are only 12 counts
[Sun Sep 25 11:16:03 2011] ../../acisf10811/products/lightcurves/fullrun_ccd0_acisf10811_pi14-548_pass1_cl_src64_src.lc and ../../acisf10811/products/lightcurves/fullrun_ccd0_acisf10811_pi14-548_pass1_cl_src64_bgd.lc exist, delete to re-create
[Sun Sep 25 11:16:51 2011] 187.106
[Sun Sep 25 11:22:44 2011] Updating aperture counts using extracted products
[Sun Sep 25 11:22:44 2011] Error reading totcts from fullrun_ccd0_acisf10811_pi14-548_pass1_cl_src64_src.pi.gz
[Sun Sep 25 11:22:44 2011] Calculating source flux in energy range 0.30-8.00
[Sun Sep 25 11:22:44 2011] Using photon index=1.80, rate=0.00053, arf fullrun_ccd0_acisf10811_pi14-548_pass1_cl_src64.arf
[Sun Sep 25 11:22:44 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Sun Sep 25 11:22:44 2011] Updating source flux to 8e-15
[Sun Sep 25 11:22:53 2011] Source 64 has fewer than 100.000000 counts, skipping spectral fitting