[Sat Oct 29 11:12:23 2011] Detection parameters:
  Position = (367.3, 852.5) = 20 32 30.73 41 23 44.8
  Extent = 0.6" x 0.5", rotation angle = 86 degrees
  Source counts = 12.1 +/- 3.6
  Background counts = 0.9
  Rate = 0.0004 +/- 0.0001

[Sat Oct 29 11:12:26 2011] Off-axis axis estimate = 3.79'
[Sat Oct 29 11:14:03 2011] Using EEF radius (= 0.77 ")to estimate initial spatial extent for simple fitting
[Sat Oct 29 11:14:03 2011] Initial guess for spatial extent in simple fitting = 0.77"
[Sat Oct 29 11:14:03 2011] source mask rpix=1.6, npix_max = 16, mask sum = 20, frac = 1.177
[Sat Oct 29 11:14:03 2011] Giving source the simple spatial ID 50 for pass 0, mean size = 0.77"
[Sat Oct 29 11:14:08 2011] fullrun_ccd3_acisf10958_pi14-548_cl_pass0_src50.ximg exists
[Sat Oct 29 11:14:08 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf10958_pi14-548_cl_pass0_src50.csv
[Sat Oct 29 11:14:08 2011] fullrun_ccd3_acisf10958_pi14-548_cl_pass0_src50_1.ximg exists
[Sat Oct 29 11:14:08 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf10958_pi14-548_cl_pass0_src50.csv
[Sat Oct 29 11:14:08 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd3_acisf10958_pi14-548_cl_pass0_src50_1.ximg
Either tweak this fit manually starting from fullrun_ccd3_acisf10958_pi14-548_cl_pass0_src50.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
[Sat Oct 29 11:14:09 2011] fullrun_ccd3_acisf10958_pi14-548_cl_pass0_tfrozen_src50.ximg exists
[Sat Oct 29 11:14:09 2011] fullrun_ccd3_acisf10958_pi14-548_cl_pass0_tfrozen_src50_1.ximg exists
[Sat Oct 29 11:14:09 2011] Fit fullrun_ccd3_acisf10958_pi14-548_cl_pass0_tfrozen_src50 appears to have run properly
[Sat Oct 29 11:14:45 2011] Spatial fit model total counts = 13.996900, observed total counts = 14.000000
[Sat Oct 29 11:14:45 2011] Offset between fit and detection position for source 39 = 0.674051 pixels
[Sat Oct 29 11:14:45 2011] 13.810900 total counts/ 0.000000 bgd. counts: snr = 225995271666604.000000
Spatial fit parameters:
  Offset between fit and detection position for source 39 = 0.674051 pixels
  Position = (367.8, 853.0) = 20 32 30.73 41 23 44.8
  Extent = 0.8 (0.5-1.0)", rotation angle = 0
  Source counts = 13.8 +/- 3.7
  Background counts = 0.0
  Rate = 0.0005 +/- 0.0001
[Sat Oct 29 11:14:45 2011] Vigneting correction estimate = 1.000000
[Sat Oct 29 11:14:45 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct 29 11:14:45 2011] Assessing source extent using major axis lower bound
[Sat Oct 29 11:14:45 2011] Source does appear to be extended
[Sat Oct 29 11:14:45 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Oct 29 11:15:26 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Sat Oct 29 11:15:26 2011] Initial guess for spatial extent in simple fitting = 0.78"
[Sat Oct 29 11:15:26 2011] source mask rpix=1.6, npix_max = 17, mask sum = 16, frac = 0.924
[Sat Oct 29 11:15:26 2011] Giving source the simple spatial ID 50 for pass 1, mean size = 0.78"
[Sat Oct 29 11:15:28 2011] fullrun_ccd3_acisf10958_pi14-548_cl_pass1_src50.ximg exists
[Sat Oct 29 11:15:28 2011] fullrun_ccd3_acisf10958_pi14-548_cl_pass1_src50_1.ximg exists
[Sat Oct 29 11:15:28 2011] Fit fullrun_ccd3_acisf10958_pi14-548_cl_pass1_src50 appears to have run properly
[Sat Oct 29 11:15:29 2011] fullrun_ccd3_acisf10958_pi14-548_cl_pass1_tfrozen_src50.ximg exists
[Sat Oct 29 11:15:29 2011] fullrun_ccd3_acisf10958_pi14-548_cl_pass1_tfrozen_src50_1.ximg exists
[Sat Oct 29 11:15:29 2011] Fit fullrun_ccd3_acisf10958_pi14-548_cl_pass1_tfrozen_src50 appears to have run properly
[Sat Oct 29 11:16:03 2011] Spatial fit model total counts = 13.869500, observed total counts = 14.000000
[Sat Oct 29 11:16:03 2011] Offset between fit and detection position for source 39 = 0.050177 pixels
[Sat Oct 29 11:16:03 2011] 13.481350 total counts/ 0.060750 bgd. counts: snr = 54.450024
Spatial fit parameters:
  Offset between fit and detection position for source 39 = 0.050177 pixels
  Position = (367.9, 853.0) = 20 32 30.73 41 23 44.8
  Extent = 0.8 (0.5-1.0)", rotation angle = 0
  Source counts = 13.4 +/- 3.7
  Background counts = 0.1
  Rate = 0.0005 +/- 0.0001
[Sat Oct 29 11:16:03 2011] Vigneting correction estimate = 1.000000
[Sat Oct 29 11:16:03 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct 29 11:16:03 2011] Assessing source extent using major axis lower bound
[Sat Oct 29 11:16:03 2011] Source does appear to be extended
[Sat Oct 29 11:16:03 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Oct 29 11:25:06 2011] Not overwriting source region fullrun_ccd3_acisf10958_pi14-548_pass1_cl_src39_src.reg
[Sat Oct 29 11:25:06 2011] Extracting stamp from image fullrun_ccd3_acisf10958_pi14-548_cl_sm2.00.img.gz, (333, 818) - (403, 888)
[Sat Oct 29 11:25:06 2011] Writing fullrun_ccd3_acisf10958_pi14-548_pass1_cl_src39.gif
[Sat Oct 29 11:27:25 2011] ../../acisf10958/products/events/fullrun_ccd3_acisf10958_pi14-548_pass1_cl_src39_src.evt and ../../acisf10958/products/events/fullrun_ccd3_acisf10958_pi14-548_pass1_cl_src39_bgd.evt exist, delete to re-create
[Sat Oct 29 11:27:25 2011] Size of ../../acisf10958/products/events/fullrun_ccd3_acisf10958_pi14-548_pass1_cl_src39_src.evt.gz[events] = 13 counts
[Sat Oct 29 11:27:25 2011] Mean chipx,y = (507.15, 883.23)
[Sat Oct 29 11:27:25 2011] Mean tdetx,y = (4248.77, 3568.15)
[Sat Oct 29 11:27:25 2011] chipx,y range = (488.00-524.00, 864.00-900.00)
[Sat Oct 29 11:27:25 2011] Size of ../../acisf10958/products/events/fullrun_ccd3_acisf10958_pi14-548_pass1_cl_src39_bgd.evt.gz[events] = 17 counts
[Sat Oct 29 11:27:25 2011] ../../acisf10958/products/images/fullrun_ccd3_acisf10958_pi14-548_pass1_cl_src39_src.img and ../../acisf10958/products/images/fullrun_ccd3_acisf10958_pi14-548_pass1_cl_src39_bgd.img exist, delete to re-create
[Sat Oct 29 11:27:25 2011] ../../acisf10958/products/spectra/fullrun_ccd3_acisf10958_pi14-548_pass1_cl_src39_src.pi and ../../acisf10958/products/spectra/fullrun_ccd3_acisf10958_pi14-548_pass1_cl_src39_bgd.pi exist, delete to re-create
[Sat Oct 29 11:27:25 2011] Not generating rmf since there are only 13 counts
[Sat Oct 29 11:27:28 2011] ../../acisf10958/products/lightcurves/fullrun_ccd3_acisf10958_pi14-548_pass1_cl_src39_src.lc and ../../acisf10958/products/lightcurves/fullrun_ccd3_acisf10958_pi14-548_pass1_cl_src39_bgd.lc exist, delete to re-create
[Sat Oct 29 11:28:04 2011] 170.229
[Sat Oct 29 11:28:17 2011] Updating aperture counts using extracted products
[Sat Oct 29 11:28:17 2011] Error reading totcts from fullrun_ccd3_acisf10958_pi14-548_pass1_cl_src39_src.pi.gz
[Sat Oct 29 11:28:18 2011] Calculating source flux in energy range 0.30-8.00
[Sat Oct 29 11:28:18 2011] Using photon index=1.80, rate=0.000463, arf fullrun_ccd3_acisf10958_pi14-548_pass1_cl_src39.arf
[Sat Oct 29 11:28:18 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Sat Oct 29 11:28:18 2011] Updating source flux to 8.2e-15
[Sat Oct 29 11:28:57 2011] Source 39 has fewer than 100.000000 counts, skipping spectral fitting