[Tue Feb 21 05:47:14 2012] Detection parameters:
  Position = (905.0, 456.7) = 5 35 17.92 -6 48 53.7
  Extent = 0.8" x 0.7", rotation angle = 112 degrees
  Source counts = 189.6 +/- 14.7
  Background counts = 26.4
  Rate = 0.003 +/- 0.0003

[Tue Feb 21 05:47:14 2012] Off-axis axis estimate = 9.01'
[Tue Feb 21 06:24:36 2012] Using EEF radius (= 3.59 ")to estimate initial spatial extent for simple fitting
[Tue Feb 21 06:24:36 2012] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Tue Feb 21 06:24:36 2012] Initial guess for spatial extent in simple fitting = 3.59"
[Tue Feb 21 06:24:36 2012] source mask rpix=7.3, npix_max = 242, mask sum = 224, frac = 0.923
[Tue Feb 21 06:24:36 2012] Giving source the simple spatial ID 5 for pass 0, mean size = 3.59"
[Tue Feb 21 06:49:54 2012] fullrun_ccd1_acisf12355_pi14-548_cl_pass0_src5.ximg exists
[Tue Feb 21 06:49:54 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf12355_pi14-548_cl_pass0_src5.csv
[Tue Feb 21 06:49:54 2012] fullrun_ccd1_acisf12355_pi14-548_cl_pass0_src5_1.ximg exists
[Tue Feb 21 06:49:54 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf12355_pi14-548_cl_pass0_src5.csv
[Tue Feb 21 06:49:54 2012] It looks like the fit did not converge
You should probably delete fullrun_ccd1_acisf12355_pi14-548_cl_pass0_src5_1.ximg
Either tweak this fit manually starting from fullrun_ccd1_acisf12355_pi14-548_cl_pass0_src5.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 Feb 21 06:49:54 2012] fullrun_ccd1_acisf12355_pi14-548_cl_pass0_tfrozen_src5.ximg exists
[Tue Feb 21 06:49:54 2012] fullrun_ccd1_acisf12355_pi14-548_cl_pass0_tfrozen_src5_1.ximg exists
[Tue Feb 21 06:49:54 2012] Fit fullrun_ccd1_acisf12355_pi14-548_cl_pass0_tfrozen_src5 appears to have run properly
[Tue Feb 21 08:26:04 2012] Spatial fit model total counts = 274.000000, observed total counts = 274.000000
[Tue Feb 21 08:26:04 2012] Offset between fit and detection position for source 22 = 1.631579 pixels
[Tue Feb 21 08:26:04 2012] 237.676400 total counts/ 28.972400 bgd. counts: snr = 38.773815
Spatial fit parameters:
  Offset between fit and detection position for source 22 = 1.631579 pixels
  Position = (905.5, 458.2) = 5 35 17.92 -6 48 53.2
  Extent = 2.4 (2.1-2.7)", rotation angle = 0
  Source counts = 208.7 +/- 15.4
  Background counts = 29.0
  Rate = 0.004 +/- 0.0003
[Tue Feb 21 08:26:04 2012] Spatial fit model total counts = 222.707000, observed total counts = 257.000000
[Tue Feb 21 08:26:04 2012] Poor agreement between spatial fit and data for source 22
It may help to tweak spatial fit manually
Not incorporating fit results
[Tue Feb 21 08:26:04 2012] Vigneting correction estimate = 1.000000
[Tue Feb 21 08:26:04 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Feb 21 08:26:04 2012] Assessing source extent using major axis lower bound
[Tue Feb 21 08:26:04 2012] Source does appear to be extended
[Tue Feb 21 08:26:04 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Feb 21 08:26:04 2012] Source is confused with source 17
[Tue Feb 21 08:51:45 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Tue Feb 21 08:51:45 2012] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Tue Feb 21 08:51:45 2012] Initial guess for spatial extent in simple fitting = 2.39"
[Tue Feb 21 08:51:45 2012] source mask rpix=4.9, npix_max = 115, mask sum = 110, frac = 0.956
[Tue Feb 21 08:51:45 2012] Giving source the simple spatial ID 5 for pass 1, mean size = 2.39"
[Tue Feb 21 09:08:18 2012] fullrun_ccd1_acisf12355_pi14-548_cl_pass1_src5.ximg exists
[Tue Feb 21 09:08:18 2012] fullrun_ccd1_acisf12355_pi14-548_cl_pass1_src5_1.ximg exists
[Tue Feb 21 09:08:18 2012] Fit fullrun_ccd1_acisf12355_pi14-548_cl_pass1_src5 appears to have run properly
[Tue Feb 21 09:08:18 2012] fullrun_ccd1_acisf12355_pi14-548_cl_pass1_tfrozen_src5.ximg exists
[Tue Feb 21 09:08:18 2012] fullrun_ccd1_acisf12355_pi14-548_cl_pass1_tfrozen_src5_1.ximg exists
[Tue Feb 21 09:08:18 2012] Fit fullrun_ccd1_acisf12355_pi14-548_cl_pass1_tfrozen_src5 appears to have run properly
[Tue Feb 21 11:08:12 2012] Spatial fit model total counts = 245.886000, observed total counts = 246.000000
[Tue Feb 21 11:08:12 2012] Offset between fit and detection position for source 22 = 0.310731 pixels
[Tue Feb 21 11:08:12 2012] 244.424800 total counts/ 50.526800 bgd. counts: snr = 27.277994
Spatial fit parameters:
  Offset between fit and detection position for source 22 = 0.310731 pixels
  Position = (905.4, 458.0) = 5 35 17.92 -6 48 53.3
  Extent = 2.8" x 1.8", rotation angle = 84
  Source counts = 193.9 +/- 15.6
  Background counts = 50.5
  Rate = 0.003 +/- 0.0003
[Tue Feb 21 11:08:12 2012] Vigneting correction estimate = 1.000000
[Tue Feb 21 11:08:12 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Feb 21 11:08:12 2012] Assessing source extent using major
[Tue Feb 21 11:08:12 2012] Source does appear to be extended
[Tue Feb 21 11:08:12 2012] Computing asymmetry using major and minor axis, asym = 1.53
[Tue Feb 21 11:08:12 2012] Source is asymmetric
[Tue Feb 21 11:15:31 2012] Writing source region out to fullrun_ccd1_acisf12355_pi14-548_pass1_cl_src22_src.reg
[Tue Feb 21 11:15:31 2012] Extracting stamp from image fullrun_ccd1_acisf12355_pi14-548_cl_sm2.00.img.gz, (779, 331) - (1032, 584)
[Tue Feb 21 11:15:31 2012] Writing fullrun_ccd1_acisf12355_pi14-548_pass1_cl_src22.gif
[Tue Feb 21 11:17:43 2012] Size of ../../acisf12355/products/events/fullrun_ccd1_acisf12355_pi14-548_pass1_cl_src22_src.evt.gz[events] = 258 counts
[Tue Feb 21 11:17:43 2012] Mean chipx,y = (589.14, 161.67)
[Tue Feb 21 11:17:43 2012] Mean tdetx,y = (4970.33, 4696.14)
[Tue Feb 21 11:17:43 2012] chipx,y range = (554.00-621.00, 135.00-188.00)
[Tue Feb 21 11:17:44 2012] Size of ../../acisf12355/products/events/fullrun_ccd1_acisf12355_pi14-548_pass1_cl_src22_bgd.evt.gz[events] = 220 counts
[Tue Feb 21 11:17:45 2012] rmf not found, will run specextract
[Tue Feb 21 11:17:45 2012] arf not found, will run specextract
[Tue Feb 21 11:18:02 2012] ../../acisf12355/products/spectra/fullrun_ccd1_acisf12355_pi14-548_pass1_cl_src22.warf not found
[Tue Feb 21 11:18:02 2012] ../../acisf12355/products/spectra/fullrun_ccd1_acisf12355_pi14-548_pass1_cl_src22.wrmf not found
[Tue Feb 21 11:18:02 2012] Removal of ../../acisf12355/products/spectra/fullrun_ccd1_acisf12355_pi14-548_pass1_cl_src22.soff failed
[Tue Feb 21 11:24:52 2012] Keeping rmf generated by specextract
[Tue Feb 21 11:24:52 2012] 165.896
[Tue Feb 21 11:51:00 2012] Updating aperture counts using extracted products
[Tue Feb 21 11:51:00 2012] Error reading totcts from fullrun_ccd1_acisf12355_pi14-548_pass1_cl_src22_src.pi.gz
[Tue Feb 21 11:51:00 2012] Calculating source flux in energy range 0.30-8.00
[Tue Feb 21 11:51:00 2012] Using photon index=1.80, rate=0.00332, arf fullrun_ccd1_acisf12355_pi14-548_pass1_cl_src22.arf
[Tue Feb 21 11:51:00 2012] Assuming count rate is from the 0.20-8.00 bandpass
[Tue Feb 21 11:51:00 2012] Updating source flux to 4.5e-14
[Tue Feb 21 11:51:17 2012] Flag p found in src. 22 procflags, skipping spectral fitting
[Tue Feb 21 11:51:17 2012] Flag c found in src. 22 procflags, skipping spectral fitting