[Sat Oct 29 11:12:22 2011] Detection parameters:
  Position = (275.5, 672.8) = 20 32 34.75 41 22 16.4
  Extent = 0.5" x 0.5", rotation angle = 9 degrees
  Source counts = 14.5 +/- 4.0
  Background counts = 1.5
  Rate = 0.0005 +/- 0.0001

[Sat Oct 29 11:12:26 2011] Off-axis axis estimate = 2.28'
[Sat Oct 29 11:14:03 2011] Using EEF radius (= 0.46 ")to estimate initial spatial extent for simple fitting
[Sat Oct 29 11:14:03 2011] Initial guess for spatial extent in simple fitting = 0.46"
[Sat Oct 29 11:14:03 2011] source mask rpix=0.9, npix_max = 8, mask sum = 9, frac = 1.088
[Sat Oct 29 11:14:03 2011] Giving source the simple spatial ID 42 for pass 0, mean size = 0.46"
[Sat Oct 29 11:14:08 2011] fullrun_ccd3_acisf10958_pi14-548_cl_pass0_src42.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_src42.csv
[Sat Oct 29 11:14:08 2011] fullrun_ccd3_acisf10958_pi14-548_cl_pass0_src42_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_src42.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_src42_1.ximg
Either tweak this fit manually starting from fullrun_ccd3_acisf10958_pi14-548_cl_pass0_src42.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_src42.ximg exists
[Sat Oct 29 11:14:09 2011] fullrun_ccd3_acisf10958_pi14-548_cl_pass0_tfrozen_src42_1.ximg exists
[Sat Oct 29 11:14:09 2011] Fit fullrun_ccd3_acisf10958_pi14-548_cl_pass0_tfrozen_src42 appears to have run properly
[Sat Oct 29 11:14:44 2011] Spatial fit model total counts = 21.092600, observed total counts = 22.000000
[Sat Oct 29 11:14:44 2011] Offset between fit and detection position for source 28 = 0.533745 pixels
[Sat Oct 29 11:14:44 2011] 22.398700 total counts/ 12.346400 bgd. counts: snr = 2.860851
Spatial fit parameters:
  Offset between fit and detection position for source 28 = 0.533745 pixels
  Position = (275.9, 673.1) = 20 32 34.75 41 22 16.3
  Extent = 0.2 (0.1-0.3)", rotation angle = 0
  Source counts = 10.1 +/- 4.7
  Background counts = 12.3
  Rate = 0.0003 +/- 0.0002
[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 = 0.23"
[Sat Oct 29 11:15:26 2011] source mask rpix=0.5, npix_max = 3, mask sum = 4, frac = 1.065
[Sat Oct 29 11:15:26 2011] Giving source the simple spatial ID 42 for pass 1, mean size = 0.23"
[Sat Oct 29 11:15:28 2011] fullrun_ccd3_acisf10958_pi14-548_cl_pass1_src42.ximg exists
[Sat Oct 29 11:15:28 2011] fullrun_ccd3_acisf10958_pi14-548_cl_pass1_src42_1.ximg exists
[Sat Oct 29 11:15:28 2011] Fit fullrun_ccd3_acisf10958_pi14-548_cl_pass1_src42 appears to have run properly
[Sat Oct 29 11:15:29 2011] fullrun_ccd3_acisf10958_pi14-548_cl_pass1_tfrozen_src42.ximg exists
[Sat Oct 29 11:15:29 2011] fullrun_ccd3_acisf10958_pi14-548_cl_pass1_tfrozen_src42_1.ximg exists
[Sat Oct 29 11:15:29 2011] Fit fullrun_ccd3_acisf10958_pi14-548_cl_pass1_tfrozen_src42 appears to have run properly
[Sat Oct 29 11:16:03 2011] Spatial fit model total counts = 22.013900, observed total counts = 22.000000
[Sat Oct 29 11:16:03 2011] Offset between fit and detection position for source 28 = 0.262156 pixels
[Sat Oct 29 11:16:03 2011] 22.825900 total counts/ 11.997800 bgd. counts: snr = 3.126090
Spatial fit parameters:
  Offset between fit and detection position for source 28 = 0.262156 pixels
  Position = (275.6, 673.1) = 20 32 34.76 41 22 16.3
  Extent = 0.3 (0.2-0.5)" x 0.1 (0.1-0.4)", rotation angle = 90 (75-90) degrees
  Source counts = 10.8 +/- 4.8
  Background counts = 12.0
  Rate = 0.0004 +/- 0.0002
[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 errors on major and minor axis (from spatial fitting), asym = 0.45
[Sat Oct 29 11:25:06 2011] Not overwriting source region fullrun_ccd3_acisf10958_pi14-548_pass1_cl_src28_src.reg
[Sat Oct 29 11:25:06 2011] Extracting stamp from image fullrun_ccd3_acisf10958_pi14-548_cl_sm2.00.img.gz, (264, 661) - (288, 685)
[Sat Oct 29 11:25:06 2011] Writing fullrun_ccd3_acisf10958_pi14-548_pass1_cl_src28.gif
[Sat Oct 29 11:27:03 2011] ../../acisf10958/products/events/fullrun_ccd3_acisf10958_pi14-548_pass1_cl_src28_src.evt and ../../acisf10958/products/events/fullrun_ccd3_acisf10958_pi14-548_pass1_cl_src28_bgd.evt exist, delete to re-create
[Sat Oct 29 11:27:03 2011] Size of ../../acisf10958/products/events/fullrun_ccd3_acisf10958_pi14-548_pass1_cl_src28_src.evt.gz[events] = 11 counts
[Sat Oct 29 11:27:03 2011] Mean chipx,y = (707.27, 876.45)
[Sat Oct 29 11:27:03 2011] Mean tdetx,y = (4255.55, 3768.27)
[Sat Oct 29 11:27:03 2011] chipx,y range = (692.00-725.00, 863.00-894.00)
[Sat Oct 29 11:27:03 2011] Size of ../../acisf10958/products/events/fullrun_ccd3_acisf10958_pi14-548_pass1_cl_src28_bgd.evt.gz[events] = 8 counts
[Sat Oct 29 11:27:03 2011] ../../acisf10958/products/images/fullrun_ccd3_acisf10958_pi14-548_pass1_cl_src28_src.img and ../../acisf10958/products/images/fullrun_ccd3_acisf10958_pi14-548_pass1_cl_src28_bgd.img exist, delete to re-create
[Sat Oct 29 11:27:03 2011] ../../acisf10958/products/spectra/fullrun_ccd3_acisf10958_pi14-548_pass1_cl_src28_src.pi and ../../acisf10958/products/spectra/fullrun_ccd3_acisf10958_pi14-548_pass1_cl_src28_bgd.pi exist, delete to re-create
[Sat Oct 29 11:27:03 2011] Not generating rmf since there are only 10 counts
[Sat Oct 29 11:27:06 2011] ../../acisf10958/products/lightcurves/fullrun_ccd3_acisf10958_pi14-548_pass1_cl_src28_src.lc and ../../acisf10958/products/lightcurves/fullrun_ccd3_acisf10958_pi14-548_pass1_cl_src28_bgd.lc exist, delete to re-create
[Sat Oct 29 11:28:04 2011] 195.949
[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_src28_src.pi.gz
[Sat Oct 29 11:28:17 2011] Calculating source flux in energy range 0.30-8.00
[Sat Oct 29 11:28:17 2011] Using photon index=1.80, rate=0.000374, arf fullrun_ccd3_acisf10958_pi14-548_pass1_cl_src28.arf
[Sat Oct 29 11:28:17 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Sat Oct 29 11:28:17 2011] Updating source flux to 5.8e-15
[Sat Oct 29 11:28:57 2011] Source 28 has fewer than 100.000000 counts, skipping spectral fitting