[Fri Oct 28 00:44:54 2011] Detection parameters:
  Position = (144.1, 807.4) = 16 53 41.40 -1 59 27.1
  Extent = 0.5" x 0.5", rotation angle = 153 degrees
  Source counts = 20.6 +/- 4.6
  Background counts = 0.4
  Rate = 0.001 +/- 0.0002

[Fri Oct 28 00:44:55 2011] Off-axis axis estimate = 1.56'
[Fri Oct 28 00:45:40 2011] Using EEF radius (= 0.40 ")to estimate initial spatial extent for simple fitting
[Fri Oct 28 00:45:40 2011] Initial guess for spatial extent in simple fitting = 0.40"
[Fri Oct 28 00:45:40 2011] source mask rpix=0.8, npix_max = 6, mask sum = 6, frac = 0.881
[Fri Oct 28 00:45:40 2011] Giving source the simple spatial ID 7 for pass 0, mean size = 0.40"
[Fri Oct 28 00:45:41 2011] fullrun_ccd3_acisf11787_pi14-548_cl_pass0_src7.ximg exists
[Fri Oct 28 00:45:41 2011] fullrun_ccd3_acisf11787_pi14-548_cl_pass0_src7_1.ximg exists
[Fri Oct 28 00:45:41 2011] Fit fullrun_ccd3_acisf11787_pi14-548_cl_pass0_src7 appears to have run properly
[Fri Oct 28 00:45:42 2011] fullrun_ccd3_acisf11787_pi14-548_cl_pass0_tfrozen_src7.ximg exists
[Fri Oct 28 00:45:42 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf11787_pi14-548_cl_pass0_tfrozen_src7.csv
[Fri Oct 28 00:45:42 2011] fullrun_ccd3_acisf11787_pi14-548_cl_pass0_tfrozen_src7_1.ximg exists
[Fri Oct 28 00:45:42 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf11787_pi14-548_cl_pass0_tfrozen_src7.csv
[Fri Oct 28 00:45:42 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd3_acisf11787_pi14-548_cl_pass0_tfrozen_src7_1.ximg
Either tweak this fit manually starting from fullrun_ccd3_acisf11787_pi14-548_cl_pass0_tfrozen_src7.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
[Fri Oct 28 00:45:50 2011] Spatial fit model total counts = 20.809800, observed total counts = 23.000000
[Fri Oct 28 00:45:50 2011] Offset between fit and detection position for source 8 = 0.687569 pixels
[Fri Oct 28 00:45:50 2011] 21.293909 total counts/ 0.380409 bgd. counts: snr = 33.907934
Spatial fit parameters:
  Offset between fit and detection position for source 8 = 0.687569 pixels
  Position = (144.6, 807.9) = 16 53 41.40 -1 59 27.1
  Extent = 0.4 (0.3-0.5)", rotation angle = 0
  Source counts = 20.9 +/- 4.6
  Background counts = 0.4
  Rate = 0.001 +/- 0.0002
[Fri Oct 28 00:45:50 2011] Vigneting correction estimate = 1.000000
[Fri Oct 28 00:45:50 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Oct 28 00:45:50 2011] Assessing source extent using major axis lower bound
[Fri Oct 28 00:45:50 2011] Source does appear to be extended
[Fri Oct 28 00:45:50 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Oct 28 00:46:09 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Fri Oct 28 00:46:09 2011] Initial guess for spatial extent in simple fitting = 0.41"
[Fri Oct 28 00:46:09 2011] source mask rpix=0.8, npix_max = 7, mask sum = 6, frac = 0.832
[Fri Oct 28 00:46:09 2011] Giving source the simple spatial ID 7 for pass 1, mean size = 0.41"
[Fri Oct 28 00:46:10 2011] fullrun_ccd3_acisf11787_pi14-548_cl_pass1_src7.ximg exists
[Fri Oct 28 00:46:10 2011] fullrun_ccd3_acisf11787_pi14-548_cl_pass1_src7_1.ximg exists
[Fri Oct 28 00:46:10 2011] Fit fullrun_ccd3_acisf11787_pi14-548_cl_pass1_src7 appears to have run properly
[Fri Oct 28 00:46:10 2011] fullrun_ccd3_acisf11787_pi14-548_cl_pass1_tfrozen_src7.ximg exists
[Fri Oct 28 00:46:10 2011] fullrun_ccd3_acisf11787_pi14-548_cl_pass1_tfrozen_src7_1.ximg exists
[Fri Oct 28 00:46:10 2011] Fit fullrun_ccd3_acisf11787_pi14-548_cl_pass1_tfrozen_src7 appears to have run properly
[Fri Oct 28 00:46:18 2011] Spatial fit model total counts = 22.438800, observed total counts = 23.000000
[Fri Oct 28 00:46:18 2011] Offset between fit and detection position for source 8 = 0.029689 pixels
[Fri Oct 28 00:46:18 2011] 22.715570 total counts/ 1.822270 bgd. counts: snr = 15.477495
Spatial fit parameters:
  Offset between fit and detection position for source 8 = 0.029689 pixels
  Position = (144.6, 807.9) = 16 53 41.40 -1 59 27.1
  Extent = 0.4 (0.3-0.5)", rotation angle = 0
  Source counts = 20.9 +/- 4.8
  Background counts = 1.8
  Rate = 0.001 +/- 0.0002
[Fri Oct 28 00:46:18 2011] Vigneting correction estimate = 1.000000
[Fri Oct 28 00:46:18 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Oct 28 00:46:18 2011] Assessing source extent using major axis lower bound
[Fri Oct 28 00:46:18 2011] Source does appear to be extended
[Fri Oct 28 00:46:18 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Oct 28 00:48:01 2011] Not overwriting source region fullrun_ccd3_acisf11787_pi14-548_pass1_cl_src8_src.reg
[Fri Oct 28 00:48:01 2011] Extracting stamp from image fullrun_ccd3_acisf11787_pi14-548_cl_sm2.00.img.gz, (126, 789) - (164, 827)
[Fri Oct 28 00:48:01 2011] Writing fullrun_ccd3_acisf11787_pi14-548_pass1_cl_src8.gif
[Fri Oct 28 00:48:18 2011] ../../acisf11787/products/events/fullrun_ccd3_acisf11787_pi14-548_pass1_cl_src8_src.evt and ../../acisf11787/products/events/fullrun_ccd3_acisf11787_pi14-548_pass1_cl_src8_bgd.evt exist, delete to re-create
[Fri Oct 28 00:48:18 2011] Size of ../../acisf11787/products/events/fullrun_ccd3_acisf11787_pi14-548_pass1_cl_src8_src.evt.gz[events] = 21 counts
[Fri Oct 28 00:48:18 2011] Mean chipx,y = (947.10, 832.19)
[Fri Oct 28 00:48:18 2011] Mean tdetx,y = (4299.81, 4008.10)
[Fri Oct 28 00:48:18 2011] chipx,y range = (930.00-960.00, 820.00-852.00)
[Fri Oct 28 00:48:18 2011] Size of ../../acisf11787/products/events/fullrun_ccd3_acisf11787_pi14-548_pass1_cl_src8_bgd.evt.gz[events] = 2 counts
[Fri Oct 28 00:48:18 2011] ../../acisf11787/products/images/fullrun_ccd3_acisf11787_pi14-548_pass1_cl_src8_src.img and ../../acisf11787/products/images/fullrun_ccd3_acisf11787_pi14-548_pass1_cl_src8_bgd.img exist, delete to re-create
[Fri Oct 28 00:48:18 2011] ../../acisf11787/products/spectra/fullrun_ccd3_acisf11787_pi14-548_pass1_cl_src8_src.pi and ../../acisf11787/products/spectra/fullrun_ccd3_acisf11787_pi14-548_pass1_cl_src8_bgd.pi exist, delete to re-create
[Fri Oct 28 00:48:18 2011] Not generating rmf since there are only 20 counts
[Fri Oct 28 00:48:20 2011] ../../acisf11787/products/lightcurves/fullrun_ccd3_acisf11787_pi14-548_pass1_cl_src8_src.lc and ../../acisf11787/products/lightcurves/fullrun_ccd3_acisf11787_pi14-548_pass1_cl_src8_bgd.lc exist, delete to re-create
[Fri Oct 28 00:48:39 2011] 201.903
[Fri Oct 28 00:48:46 2011] Updating aperture counts using extracted products
[Fri Oct 28 00:48:46 2011] Error reading totcts from fullrun_ccd3_acisf11787_pi14-548_pass1_cl_src8_src.pi.gz
[Fri Oct 28 00:48:46 2011] Calculating source flux in energy range 0.30-8.00
[Fri Oct 28 00:48:46 2011] Using photon index=1.80, rate=0.00101, arf fullrun_ccd3_acisf11787_pi14-548_pass1_cl_src8.arf
[Fri Oct 28 00:48:46 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Fri Oct 28 00:48:46 2011] Updating source flux to 1.1e-14
[Fri Oct 28 00:48:56 2011] Source 8 has fewer than 100.000000 counts, skipping spectral fitting