[Fri Oct 14 22:47:55 2011] Detection parameters:
  Position = (150.5, 945.8) = 17 42 3.16 -20 53 13.7
  Extent = 0.5" x 0.5", rotation angle = 158 degrees
  Source counts = 23.9 +/- 5.1
  Background counts = 2.1
  Rate = 0.0005 +/- 0.0001

[Fri Oct 14 22:47:56 2011] Off-axis axis estimate = 1.60'
[Fri Oct 14 22:48:38 2011] Using EEF radius (= 0.40 ")to estimate initial spatial extent for simple fitting
[Fri Oct 14 22:48:38 2011] Initial guess for spatial extent in simple fitting = 0.40"
[Fri Oct 14 22:48:38 2011] source mask rpix=0.8, npix_max = 6, mask sum = 9, frac = 1.314
[Fri Oct 14 22:48:38 2011] Giving source the simple spatial ID 8 for pass 0, mean size = 0.40"
[Fri Oct 14 22:48:40 2011] fullrun_ccd7_acisf11251_pi14-548_cl_pass0_src8.ximg exists
[Fri Oct 14 22:48:40 2011] fullrun_ccd7_acisf11251_pi14-548_cl_pass0_src8_1.ximg exists
[Fri Oct 14 22:48:40 2011] Fit fullrun_ccd7_acisf11251_pi14-548_cl_pass0_src8 appears to have run properly
[Fri Oct 14 22:48:41 2011] fullrun_ccd7_acisf11251_pi14-548_cl_pass0_tfrozen_src8.ximg exists
[Fri Oct 14 22:48:41 2011] fullrun_ccd7_acisf11251_pi14-548_cl_pass0_tfrozen_src8_1.ximg exists
[Fri Oct 14 22:48:41 2011] Fit fullrun_ccd7_acisf11251_pi14-548_cl_pass0_tfrozen_src8 appears to have run properly
[Fri Oct 14 22:48:56 2011] Spatial fit model total counts = 31.481900, observed total counts = 32.000000
[Fri Oct 14 22:48:56 2011] Offset between fit and detection position for source 17 = 0.804636 pixels
[Fri Oct 14 22:48:56 2011] 31.674390 total counts/ 7.060190 bgd. counts: snr = 9.263552
Spatial fit parameters:
  Offset between fit and detection position for source 17 = 0.804636 pixels
  Position = (151.1, 946.4) = 17 42 3.16 -20 53 13.6
  Extent = 0.6 (0.4-0.7)" x 0.3 (0.2-0.6)", rotation angle = 21 (43-0) degrees
  Source counts = 24.6 +/- 5.6
  Background counts = 7.1
  Rate = 0.0005 +/- 0.0001
[Fri Oct 14 22:48:56 2011] Vigneting correction estimate = 1.000000
[Fri Oct 14 22:48:56 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Oct 14 22:48:56 2011] Assessing source extent using major axis lower bound
[Fri Oct 14 22:48:56 2011] Source does appear to be extended
[Fri Oct 14 22:48:56 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 0.73
[Fri Oct 14 22:49:12 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Fri Oct 14 22:49:12 2011] Initial guess for spatial extent in simple fitting = 0.42"
[Fri Oct 14 22:49:12 2011] source mask rpix=0.9, npix_max = 7, mask sum = 6, frac = 0.811
[Fri Oct 14 22:49:12 2011] Giving source the simple spatial ID 8 for pass 1, mean size = 0.42"
[Fri Oct 14 22:49:13 2011] fullrun_ccd7_acisf11251_pi14-548_cl_pass1_src8.ximg exists
[Fri Oct 14 22:49:13 2011] fullrun_ccd7_acisf11251_pi14-548_cl_pass1_src8_1.ximg exists
[Fri Oct 14 22:49:13 2011] Fit fullrun_ccd7_acisf11251_pi14-548_cl_pass1_src8 appears to have run properly
[Fri Oct 14 22:49:14 2011] fullrun_ccd7_acisf11251_pi14-548_cl_pass1_tfrozen_src8.ximg exists
[Fri Oct 14 22:49:14 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf11251_pi14-548_cl_pass1_tfrozen_src8.csv
[Fri Oct 14 22:49:14 2011] fullrun_ccd7_acisf11251_pi14-548_cl_pass1_tfrozen_src8_1.ximg exists
[Fri Oct 14 22:49:14 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf11251_pi14-548_cl_pass1_tfrozen_src8.csv
[Fri Oct 14 22:49:14 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd7_acisf11251_pi14-548_cl_pass1_tfrozen_src8_1.ximg
Either tweak this fit manually starting from fullrun_ccd7_acisf11251_pi14-548_cl_pass1_tfrozen_src8.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 14 22:49:21 2011] Spatial fit model total counts = 30.467400, observed total counts = 32.000000
[Fri Oct 14 22:49:21 2011] Offset between fit and detection position for source 17 = 0.002694 pixels
[Fri Oct 14 22:49:21 2011] 30.552210 total counts/ 6.582410 bgd. counts: snr = 9.342690
Spatial fit parameters:
  Offset between fit and detection position for source 17 = 0.002694 pixels
  Position = (151.1, 946.4) = 17 42 3.16 -20 53 13.6
  Extent = 0.6 (0.4-0.7)" x 0.3 (0.4-0.8)", rotation angle = 24
  Source counts = 24.0 +/- 5.5
  Background counts = 6.6
  Rate = 0.0005 +/- 0.0001
[Fri Oct 14 22:49:21 2011] Vigneting correction estimate = 1.000000
[Fri Oct 14 22:49:21 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Oct 14 22:49:21 2011] Assessing source extent using major axis lower bound
[Fri Oct 14 22:49:21 2011] Source does appear to be extended
[Fri Oct 14 22:49:21 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 0.52
[Fri Oct 14 22:54:34 2011] Not overwriting source region fullrun_ccd7_acisf11251_pi14-548_pass1_cl_src17_src.reg
[Fri Oct 14 22:54:34 2011] Extracting stamp from image fullrun_ccd7_acisf11251_pi14-548_cl_sm2.00.img.gz, (125, 920) - (178, 973)
[Fri Oct 14 22:54:34 2011] Writing fullrun_ccd7_acisf11251_pi14-548_pass1_cl_src17.gif
[Fri Oct 14 22:56:15 2011] ../../acisf11251/products/events/fullrun_ccd7_acisf11251_pi14-548_pass1_cl_src17_src.evt and ../../acisf11251/products/events/fullrun_ccd7_acisf11251_pi14-548_pass1_cl_src17_bgd.evt exist, delete to re-create
[Fri Oct 14 22:56:15 2011] Size of ../../acisf11251/products/events/fullrun_ccd7_acisf11251_pi14-548_pass1_cl_src17_src.evt.gz[events] = 25 counts
[Fri Oct 14 22:56:15 2011] Mean chipx,y = (106.40, 679.04)
[Fri Oct 14 22:56:15 2011] Mean tdetx,y = (4023.40, 2381.04)
[Fri Oct 14 22:56:15 2011] chipx,y range = (92.00-128.00, 662.00-698.00)
[Fri Oct 14 22:56:15 2011] Size of ../../acisf11251/products/events/fullrun_ccd7_acisf11251_pi14-548_pass1_cl_src17_bgd.evt.gz[events] = 44 counts
[Fri Oct 14 22:56:15 2011] ../../acisf11251/products/images/fullrun_ccd7_acisf11251_pi14-548_pass1_cl_src17_src.img and ../../acisf11251/products/images/fullrun_ccd7_acisf11251_pi14-548_pass1_cl_src17_bgd.img exist, delete to re-create
[Fri Oct 14 22:56:15 2011] Not generating rmf since there are only 23 counts
[Fri Oct 14 22:56:15 2011] arf not found, will run specextract
[Fri Oct 14 22:56:22 2011] ../../acisf11251/products/spectra/fullrun_ccd7_acisf11251_pi14-548_pass1_cl_src17.warf not found
[Fri Oct 14 22:56:22 2011] ../../acisf11251/products/spectra/fullrun_ccd7_acisf11251_pi14-548_pass1_cl_src17.wrmf not found
[Fri Oct 14 22:56:22 2011] Removal of ../../acisf11251/products/spectra/fullrun_ccd7_acisf11251_pi14-548_pass1_cl_src17.soff failed
[Fri Oct 14 22:56:28 2011] ../../acisf11251/products/lightcurves/fullrun_ccd7_acisf11251_pi14-548_pass1_cl_src17_src.lc and ../../acisf11251/products/lightcurves/fullrun_ccd7_acisf11251_pi14-548_pass1_cl_src17_bgd.lc exist, delete to re-create
[Fri Oct 14 23:00:04 2011] Spectrum 17 has only 24 counts, deleting rmf
[Fri Oct 14 23:00:04 2011] 229.528
[Fri Oct 14 23:00:05 2011] Updating aperture counts using extracted products
[Fri Oct 14 23:00:05 2011] Error reading totcts from fullrun_ccd7_acisf11251_pi14-548_pass1_cl_src17_src.pi.gz
[Fri Oct 14 23:00:06 2011] Calculating source flux in energy range 0.30-8.00
[Fri Oct 14 23:00:06 2011] Using photon index=1.80, rate=0.000491, arf fullrun_ccd7_acisf11251_pi14-548_pass1_cl_src17.arf
[Fri Oct 14 23:00:06 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Fri Oct 14 23:00:06 2011] Updating source flux to 4.3e-15
[Fri Oct 14 23:00:12 2011] Source 17 has fewer than 100.000000 counts, skipping spectral fitting