[Tue Oct 18 20:50:38 2011] Detection parameters:
  Position = (408.6, 323.8) = 20 33 26.59 41 15 47.8
  Extent = 0.6" x 0.5", rotation angle = 87 degrees
  Source counts = 32.8 +/- 5.8
  Background counts = 1.2
  Rate = 0.001 +/- 0.0002

[Tue Oct 18 20:50:49 2011] Off-axis axis estimate = 3.51'
[Tue Oct 18 20:52:29 2011] Using EEF radius (= 0.69 ")to estimate initial spatial extent for simple fitting
[Tue Oct 18 20:52:29 2011] Initial guess for spatial extent in simple fitting = 0.69"
[Tue Oct 18 20:52:29 2011] source mask rpix=1.4, npix_max = 14, mask sum = 16, frac = 1.094
[Tue Oct 18 20:52:29 2011] Giving source the simple spatial ID 16 for pass 0, mean size = 0.69"
[Tue Oct 18 20:52:31 2011] fullrun_ccd3_acisf10955_pi14-548_cl_pass0_src16.ximg exists
[Tue Oct 18 20:52:31 2011] fullrun_ccd3_acisf10955_pi14-548_cl_pass0_src16_1.ximg exists
[Tue Oct 18 20:52:31 2011] Fit fullrun_ccd3_acisf10955_pi14-548_cl_pass0_src16 appears to have run properly
[Tue Oct 18 20:52:33 2011] fullrun_ccd3_acisf10955_pi14-548_cl_pass0_tfrozen_src16.ximg exists
[Tue Oct 18 20:52:33 2011] fullrun_ccd3_acisf10955_pi14-548_cl_pass0_tfrozen_src16_1.ximg exists
[Tue Oct 18 20:52:33 2011] Fit fullrun_ccd3_acisf10955_pi14-548_cl_pass0_tfrozen_src16 appears to have run properly
[Tue Oct 18 20:53:15 2011] Spatial fit model total counts = 39.342200, observed total counts = 38.000000
[Tue Oct 18 20:53:15 2011] Offset between fit and detection position for source 3 = 0.708823 pixels
[Tue Oct 18 20:53:15 2011] 38.648390 total counts/ 3.296190 bgd. counts: snr = 19.471990
Spatial fit parameters:
  Offset between fit and detection position for source 3 = 0.708823 pixels
  Position = (409.1, 324.3) = 20 33 26.59 41 15 47.8
  Extent = 0.6 (0.5-0.6)", rotation angle = 0
  Source counts = 35.4 +/- 6.2
  Background counts = 3.3
  Rate = 0.001 +/- 0.0002
[Tue Oct 18 20:53:15 2011] Vigneting correction estimate = 1.000000
[Tue Oct 18 20:53:15 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Oct 18 20:53:15 2011] Assessing source extent using major axis lower bound
[Tue Oct 18 20:53:15 2011] Source does appear to be extended
[Tue Oct 18 20:53:15 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Oct 18 20:54:10 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Tue Oct 18 20:54:10 2011] Initial guess for spatial extent in simple fitting = 0.56"
[Tue Oct 18 20:54:10 2011] source mask rpix=1.1, npix_max = 10, mask sum = 12, frac = 1.131
[Tue Oct 18 20:54:10 2011] Giving source the simple spatial ID 16 for pass 1, mean size = 0.56"
[Tue Oct 18 20:54:17 2011] fullrun_ccd3_acisf10955_pi14-548_cl_pass1_src16.ximg exists
[Tue Oct 18 20:54:17 2011] fullrun_ccd3_acisf10955_pi14-548_cl_pass1_src16_1.ximg exists
[Tue Oct 18 20:54:17 2011] Fit fullrun_ccd3_acisf10955_pi14-548_cl_pass1_src16 appears to have run properly
[Tue Oct 18 20:54:18 2011] fullrun_ccd3_acisf10955_pi14-548_cl_pass1_tfrozen_src16.ximg exists
[Tue Oct 18 20:54:18 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf10955_pi14-548_cl_pass1_tfrozen_src16.csv
[Tue Oct 18 20:54:18 2011] fullrun_ccd3_acisf10955_pi14-548_cl_pass1_tfrozen_src16_1.ximg exists
[Tue Oct 18 20:54:18 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf10955_pi14-548_cl_pass1_tfrozen_src16.csv
[Tue Oct 18 20:54:18 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd3_acisf10955_pi14-548_cl_pass1_tfrozen_src16_1.ximg
Either tweak this fit manually starting from fullrun_ccd3_acisf10955_pi14-548_cl_pass1_tfrozen_src16.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
[Tue Oct 18 20:54:56 2011] Spatial fit model total counts = 35.294200, observed total counts = 38.000000
[Tue Oct 18 20:54:56 2011] Offset between fit and detection position for source 3 = 0.075200 pixels
Spatial fit parameters:
  Offset between fit and detection position for source 3 = 0.075200 pixels
  Position = (409.1, 324.4) = 20 33 26.59 41 15 47.8
  Extent = 0.8" x 0.4", rotation angle = 95
  Source counts = 33.9 +/- 5.8
  Background counts = 0.0
  Rate = 0.001 +/- 0.0002
[Tue Oct 18 20:54:56 2011] Vigneting correction estimate = 1.000000
[Tue Oct 18 20:54:56 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Oct 18 20:54:56 2011] Assessing source extent using major
[Tue Oct 18 20:54:56 2011] Source does appear to be extended
[Tue Oct 18 20:54:56 2011] Computing asymmetry using major and minor axis, asym = 1.81
[Tue Oct 18 20:54:56 2011] Source is asymmetric
[Tue Oct 18 22:13:27 2011] Not overwriting source region fullrun_ccd3_acisf10955_pi14-548_pass1_cl_src3_src.reg
[Tue Oct 18 22:13:27 2011] Extracting stamp from image fullrun_ccd3_acisf10955_pi14-548_cl_sm2.00.img.gz, (375, 290) - (444, 359)
[Tue Oct 18 22:13:27 2011] Writing fullrun_ccd3_acisf10955_pi14-548_pass1_cl_src3.gif
[Tue Oct 18 22:21:47 2011] ../../acisf10955/products/events/fullrun_ccd3_acisf10955_pi14-548_pass1_cl_src3_src.evt and ../../acisf10955/products/events/fullrun_ccd3_acisf10955_pi14-548_pass1_cl_src3_bgd.evt exist, delete to re-create
[Tue Oct 18 22:21:47 2011] Size of ../../acisf10955/products/events/fullrun_ccd3_acisf10955_pi14-548_pass1_cl_src3_src.evt.gz[events] = 34 counts
[Tue Oct 18 22:21:47 2011] Mean chipx,y = (976.88, 602.82)
[Tue Oct 18 22:21:47 2011] Mean tdetx,y = (4529.18, 4037.88)
[Tue Oct 18 22:21:47 2011] chipx,y range = (960.00-994.00, 582.00-618.00)
[Tue Oct 18 22:21:47 2011] Size of ../../acisf10955/products/events/fullrun_ccd3_acisf10955_pi14-548_pass1_cl_src3_bgd.evt.gz[events] = 19 counts
[Tue Oct 18 22:21:47 2011] ../../acisf10955/products/images/fullrun_ccd3_acisf10955_pi14-548_pass1_cl_src3_src.img and ../../acisf10955/products/images/fullrun_ccd3_acisf10955_pi14-548_pass1_cl_src3_bgd.img exist, delete to re-create
[Tue Oct 18 22:21:47 2011] Not generating rmf since there are only 33 counts
[Tue Oct 18 22:21:47 2011] arf not found, will run specextract
[Tue Oct 18 22:22:12 2011] ../../acisf10955/products/spectra/fullrun_ccd3_acisf10955_pi14-548_pass1_cl_src3.warf not found
[Tue Oct 18 22:22:12 2011] ../../acisf10955/products/spectra/fullrun_ccd3_acisf10955_pi14-548_pass1_cl_src3.wrmf not found
[Tue Oct 18 22:22:12 2011] Removal of ../../acisf10955/products/spectra/fullrun_ccd3_acisf10955_pi14-548_pass1_cl_src3.soff failed
[Tue Oct 18 22:22:18 2011] ../../acisf10955/products/lightcurves/fullrun_ccd3_acisf10955_pi14-548_pass1_cl_src3_src.lc and ../../acisf10955/products/lightcurves/fullrun_ccd3_acisf10955_pi14-548_pass1_cl_src3_bgd.lc exist, delete to re-create
[Tue Oct 18 23:11:05 2011] Spectrum 3 has only 34 counts, deleting rmf
[Tue Oct 18 23:11:05 2011] 196.953
[Tue Oct 18 23:13:45 2011] Updating aperture counts using extracted products
[Tue Oct 18 23:13:45 2011] Error reading totcts from fullrun_ccd3_acisf10955_pi14-548_pass1_cl_src3_src.pi.gz
[Tue Oct 18 23:13:47 2011] Calculating source flux in energy range 0.30-8.00
[Tue Oct 18 23:13:47 2011] Using photon index=1.80, rate=0.00123, arf fullrun_ccd3_acisf10955_pi14-548_pass1_cl_src3.arf
[Tue Oct 18 23:13:47 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Tue Oct 18 23:13:47 2011] Updating source flux to 1.9e-14
[Tue Oct 18 23:14:16 2011] Source 3 has fewer than 100.000000 counts, skipping spectral fitting