[Sun Oct 30 19:09:20 2011] Detection parameters:
  Position = (592.7, 1168.8) = 13 3 24.48 33 37 25.9
  Extent = 0.5" x 0.5", rotation angle = 81 degrees
  Source counts = 17.6 +/- 4.4
  Background counts = 1.4
  Rate = 0.0004 +/- 0.0001

[Sun Oct 30 19:09:20 2011] Off-axis axis estimate = 4.67'
[Sun Oct 30 19:10:14 2011] Using EEF radius (= 1.06 ")to estimate initial spatial extent for simple fitting
[Sun Oct 30 19:10:14 2011] Initial guess for spatial extent in simple fitting = 1.06"
[Sun Oct 30 19:10:14 2011] source mask rpix=2.1, npix_max = 27, mask sum = 25, frac = 0.894
[Sun Oct 30 19:10:14 2011] Giving source the simple spatial ID 12 for pass 0, mean size = 1.06"
[Sun Oct 30 19:10:15 2011] fullrun_ccd7_acisf11574_pi14-548_cl_pass0_src12.ximg exists
[Sun Oct 30 19:10:15 2011] fullrun_ccd7_acisf11574_pi14-548_cl_pass0_src12_1.ximg exists
[Sun Oct 30 19:10:15 2011] Fit fullrun_ccd7_acisf11574_pi14-548_cl_pass0_src12 appears to have run properly
[Sun Oct 30 19:10:16 2011] fullrun_ccd7_acisf11574_pi14-548_cl_pass0_tfrozen_src12.ximg exists
[Sun Oct 30 19:10:16 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf11574_pi14-548_cl_pass0_tfrozen_src12.csv
[Sun Oct 30 19:10:16 2011] fullrun_ccd7_acisf11574_pi14-548_cl_pass0_tfrozen_src12_1.ximg exists
[Sun Oct 30 19:10:16 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf11574_pi14-548_cl_pass0_tfrozen_src12.csv
[Sun Oct 30 19:10:16 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd7_acisf11574_pi14-548_cl_pass0_tfrozen_src12_1.ximg
Either tweak this fit manually starting from fullrun_ccd7_acisf11574_pi14-548_cl_pass0_tfrozen_src12.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 Oct 30 19:10:25 2011] Spatial fit model total counts = 38.554200, observed total counts = 41.000000
[Sun Oct 30 19:10:25 2011] Offset between fit and detection position for source 21 = 1.812210 pixels
[Sun Oct 30 19:10:25 2011] 37.954800 total counts/ 10.530700 bgd. counts: snr = 8.450916
Spatial fit parameters:
  Offset between fit and detection position for source 21 = 1.812210 pixels
  Position = (593.0, 1170.6) = 13 3 24.49 33 37 26.6
  Extent = 0.9" x 0.4", rotation angle = 56
  Source counts = 27.4 +/- 6.2
  Background counts = 10.5
  Rate = 0.0007 +/- 0.0002
[Sun Oct 30 19:10:25 2011] Vigneting correction estimate = 1.000000
[Sun Oct 30 19:10:25 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Oct 30 19:10:25 2011] Assessing source extent using major
[Sun Oct 30 19:10:25 2011] Source does appear to be extended
[Sun Oct 30 19:10:25 2011] Computing asymmetry using major and minor axis, asym = 1.99
[Sun Oct 30 19:10:25 2011] Source is asymmetric
[Sun Oct 30 19:10:45 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Sun Oct 30 19:10:45 2011] Initial guess for spatial extent in simple fitting = 0.67"
[Sun Oct 30 19:10:45 2011] source mask rpix=1.4, npix_max = 13, mask sum = 12, frac = 0.870
[Sun Oct 30 19:10:45 2011] Giving source the simple spatial ID 12 for pass 1, mean size = 0.67"
[Sun Oct 30 19:10:46 2011] fullrun_ccd7_acisf11574_pi14-548_cl_pass1_src12.ximg exists
[Sun Oct 30 19:10:46 2011] fullrun_ccd7_acisf11574_pi14-548_cl_pass1_src12_1.ximg exists
[Sun Oct 30 19:10:46 2011] Fit fullrun_ccd7_acisf11574_pi14-548_cl_pass1_src12 appears to have run properly
[Sun Oct 30 19:10:46 2011] fullrun_ccd7_acisf11574_pi14-548_cl_pass1_tfrozen_src12.ximg exists
[Sun Oct 30 19:10:46 2011] fullrun_ccd7_acisf11574_pi14-548_cl_pass1_tfrozen_src12_1.ximg exists
[Sun Oct 30 19:10:47 2011] Fit fullrun_ccd7_acisf11574_pi14-548_cl_pass1_tfrozen_src12 appears to have run properly
[Sun Oct 30 19:10:55 2011] Spatial fit model total counts = 37.433900, observed total counts = 41.000000
[Sun Oct 30 19:10:55 2011] Offset between fit and detection position for source 21 = 0.327798 pixels
[Sun Oct 30 19:10:55 2011] 36.896700 total counts/ 13.732200 bgd. counts: snr = 6.251049
Spatial fit parameters:
  Offset between fit and detection position for source 21 = 0.327798 pixels
  Position = (593.2, 1170.3) = 13 3 24.48 33 37 26.4
  Extent = 0.6 (0.5-0.8)", rotation angle = 0
  Source counts = 23.2 +/- 6.1
  Background counts = 13.7
  Rate = 0.0006 +/- 0.0002
[Sun Oct 30 19:10:55 2011] Vigneting correction estimate = 1.000000
[Sun Oct 30 19:10:55 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Oct 30 19:10:55 2011] Assessing source extent using major axis lower bound
[Sun Oct 30 19:10:55 2011] Source does appear to be extended
[Sun Oct 30 19:10:55 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sun Oct 30 19:24:15 2011] Not overwriting source region fullrun_ccd7_acisf11574_pi14-548_pass1_cl_src21_src.reg
[Sun Oct 30 19:24:15 2011] Extracting stamp from image fullrun_ccd7_acisf11574_pi14-548_cl_sm2.00.img.gz, (564, 1141) - (623, 1200)
[Sun Oct 30 19:24:15 2011] Writing fullrun_ccd7_acisf11574_pi14-548_pass1_cl_src21.gif
[Sun Oct 30 19:26:40 2011] ../../acisf11574/products/events/fullrun_ccd7_acisf11574_pi14-548_pass1_cl_src21_src.evt and ../../acisf11574/products/events/fullrun_ccd7_acisf11574_pi14-548_pass1_cl_src21_bgd.evt exist, delete to re-create
[Sun Oct 30 19:26:40 2011] Size of ../../acisf11574/products/events/fullrun_ccd7_acisf11574_pi14-548_pass1_cl_src21_src.evt.gz[events] = 36 counts
[Sun Oct 30 19:26:40 2011] Mean chipx,y = (408.17, 1011.83)
[Sun Oct 30 19:26:40 2011] Mean tdetx,y = (4325.17, 2713.83)
[Sun Oct 30 19:26:40 2011] chipx,y range = (390.00-426.00, 1002.00-1022.00)
[Sun Oct 30 19:26:40 2011] Size of ../../acisf11574/products/events/fullrun_ccd7_acisf11574_pi14-548_pass1_cl_src21_bgd.evt.gz[events] = 10 counts
[Sun Oct 30 19:26:40 2011] ../../acisf11574/products/images/fullrun_ccd7_acisf11574_pi14-548_pass1_cl_src21_src.img and ../../acisf11574/products/images/fullrun_ccd7_acisf11574_pi14-548_pass1_cl_src21_bgd.img exist, delete to re-create
[Sun Oct 30 19:26:40 2011] Not generating rmf since there are only 23 counts
[Sun Oct 30 19:26:40 2011] arf not found, will run specextract
[Sun Oct 30 19:26:48 2011] ../../acisf11574/products/spectra/fullrun_ccd7_acisf11574_pi14-548_pass1_cl_src21.warf not found
[Sun Oct 30 19:26:48 2011] ../../acisf11574/products/spectra/fullrun_ccd7_acisf11574_pi14-548_pass1_cl_src21.wrmf not found
[Sun Oct 30 19:26:48 2011] Removal of ../../acisf11574/products/spectra/fullrun_ccd7_acisf11574_pi14-548_pass1_cl_src21.soff failed
[Sun Oct 30 19:26:53 2011] ../../acisf11574/products/lightcurves/fullrun_ccd7_acisf11574_pi14-548_pass1_cl_src21_src.lc and ../../acisf11574/products/lightcurves/fullrun_ccd7_acisf11574_pi14-548_pass1_cl_src21_bgd.lc exist, delete to re-create
[Sun Oct 30 19:29:34 2011] Spectrum 21 has only 23 counts, deleting rmf
[Sun Oct 30 19:29:34 2011] 114.148
[Sun Oct 30 19:29:38 2011] Updating aperture counts using extracted products
[Sun Oct 30 19:29:38 2011] Error reading totcts from fullrun_ccd7_acisf11574_pi14-548_pass1_cl_src21_src.pi.gz
[Sun Oct 30 19:29:38 2011] Calculating source flux in energy range 0.30-8.00
[Sun Oct 30 19:29:38 2011] Using photon index=1.80, rate=0.000584, arf fullrun_ccd7_acisf11574_pi14-548_pass1_cl_src21.arf
[Sun Oct 30 19:29:38 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Sun Oct 30 19:29:38 2011] Updating source flux to 1e-14
[Sun Oct 30 19:29:51 2011] Source 21 has fewer than 100.000000 counts, skipping spectral fitting