[Tue Feb 14 20:05:44 2012] Detection parameters:
  Position = (936.0, 297.6) = 0 42 44.88 41 17 40.0
  Extent = 0.5" x 0.5", rotation angle = 95 degrees
  Source counts = 27.6 +/- 5.3
  Background counts = 0.4
  Rate = 0.006 +/- 0.001

[Tue Feb 14 20:05:46 2012] Off-axis axis estimate = 2.13'
[Tue Feb 14 20:24:28 2012] Using EEF radius (= 0.44 ")to estimate initial spatial extent for simple fitting
[Tue Feb 14 20:24:28 2012] Initial guess for spatial extent in simple fitting = 0.44"
[Tue Feb 14 20:24:28 2012] source mask rpix=0.9, npix_max = 7, mask sum = 6, frac = 0.762
[Tue Feb 14 20:24:28 2012] Giving source the simple spatial ID 23 for pass 0, mean size = 0.44"
[Tue Feb 14 21:02:08 2012] fullrun_ccd3_acisf01581_pi14-548_cl_pass0_src23.ximg exists
[Tue Feb 14 21:02:08 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf01581_pi14-548_cl_pass0_src23.csv
[Tue Feb 14 21:02:08 2012] fullrun_ccd3_acisf01581_pi14-548_cl_pass0_src23_1.ximg exists
[Tue Feb 14 21:02:08 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf01581_pi14-548_cl_pass0_src23.csv
[Tue Feb 14 21:02:08 2012] It looks like the fit did not converge
You should probably delete fullrun_ccd3_acisf01581_pi14-548_cl_pass0_src23_1.ximg
Either tweak this fit manually starting from fullrun_ccd3_acisf01581_pi14-548_cl_pass0_src23.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 14 21:02:08 2012] fullrun_ccd3_acisf01581_pi14-548_cl_pass0_tfrozen_src23.ximg exists
[Tue Feb 14 21:02:08 2012] fullrun_ccd3_acisf01581_pi14-548_cl_pass0_tfrozen_src23_1.ximg exists
[Tue Feb 14 21:02:08 2012] Fit fullrun_ccd3_acisf01581_pi14-548_cl_pass0_tfrozen_src23 appears to have run properly
[Tue Feb 14 21:13:02 2012] Spatial fit model total counts = 27.265200, observed total counts = 28.000000
[Tue Feb 14 21:13:02 2012] Offset between fit and detection position for source 26 = 0.732593 pixels
[Tue Feb 14 21:13:02 2012] 26.973685 total counts/ 0.019785 bgd. counts: snr = 191.626594
Spatial fit parameters:
  Offset between fit and detection position for source 26 = 0.732593 pixels
  Position = (936.5, 298.1) = 0 42 44.88 41 17 40.0
  Extent = 0.5 (0.4-0.6)", rotation angle = 0
  Source counts = 27.0 +/- 5.2
  Background counts = 0.0
  Rate = 0.006 +/- 0.001
[Tue Feb 14 21:13:02 2012] Vigneting correction estimate = 1.000000
[Tue Feb 14 21:13:02 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Feb 14 21:13:02 2012] Assessing source extent using major axis lower bound
[Tue Feb 14 21:13:02 2012] Source does appear to be extended
[Tue Feb 14 21:13:02 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Feb 14 21:30:20 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Tue Feb 14 21:30:20 2012] Initial guess for spatial extent in simple fitting = 0.48"
[Tue Feb 14 21:30:20 2012] source mask rpix=1.0, npix_max = 8, mask sum = 9, frac = 1.035
[Tue Feb 14 21:30:20 2012] Giving source the simple spatial ID 23 for pass 1, mean size = 0.48"
[Tue Feb 14 22:09:54 2012] fullrun_ccd3_acisf01581_pi14-548_cl_pass1_src23.ximg exists
[Tue Feb 14 22:09:54 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf01581_pi14-548_cl_pass1_src23.csv
[Tue Feb 14 22:09:54 2012] fullrun_ccd3_acisf01581_pi14-548_cl_pass1_src23_1.ximg exists
[Tue Feb 14 22:09:54 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf01581_pi14-548_cl_pass1_src23.csv
[Tue Feb 14 22:09:54 2012] It looks like the fit did not converge
You should probably delete fullrun_ccd3_acisf01581_pi14-548_cl_pass1_src23_1.ximg
Either tweak this fit manually starting from fullrun_ccd3_acisf01581_pi14-548_cl_pass1_src23.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 14 22:09:54 2012] fullrun_ccd3_acisf01581_pi14-548_cl_pass1_tfrozen_src23.ximg exists
[Tue Feb 14 22:09:54 2012] fullrun_ccd3_acisf01581_pi14-548_cl_pass1_tfrozen_src23_1.ximg exists
[Tue Feb 14 22:09:54 2012] Fit fullrun_ccd3_acisf01581_pi14-548_cl_pass1_tfrozen_src23 appears to have run properly
[Tue Feb 14 22:21:54 2012] Spatial fit model total counts = 26.896600, observed total counts = 28.000000
[Tue Feb 14 22:21:54 2012] Offset between fit and detection position for source 26 = 0.015850 pixels
Spatial fit parameters:
  Offset between fit and detection position for source 26 = 0.015850 pixels
  Position = (936.5, 298.1) = 0 42 44.88 41 17 40.0
  Extent = 0.5 (0.4-0.6)", rotation angle = 0
  Source counts = 26.5 +/- 5.1
  Background counts = 0.0
  Rate = 0.006 +/- 0.001
[Tue Feb 14 22:21:54 2012] Vigneting correction estimate = 1.000000
[Tue Feb 14 22:21:54 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Feb 14 22:21:54 2012] Assessing source extent using major axis lower bound
[Tue Feb 14 22:21:54 2012] Source does appear to be extended
[Tue Feb 14 22:21:54 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Feb 14 22:32:11 2012] Writing source region out to fullrun_ccd3_acisf01581_pi14-548_pass1_cl_src26_src.reg
[Tue Feb 14 22:32:11 2012] Extracting stamp from image fullrun_ccd3_acisf01581_pi14-548_cl_sm2.00.img.gz, (915, 276) - (958, 320)
[Tue Feb 14 22:32:11 2012] Writing fullrun_ccd3_acisf01581_pi14-548_pass1_cl_src26.gif
[Tue Feb 14 22:46:56 2012] Size of ../../acisf01581/products/events/fullrun_ccd3_acisf01581_pi14-548_pass1_cl_src26_src.evt.gz[events] = 27 counts
[Tue Feb 14 22:46:56 2012] Mean chipx,y = (927.74, 742.78)
[Tue Feb 14 22:46:56 2012] Mean tdetx,y = (4389.22, 3988.74)
[Tue Feb 14 22:46:56 2012] chipx,y range = (911.00-947.00, 726.00-759.00)
[Tue Feb 14 22:46:56 2012] Size of ../../acisf01581/products/events/fullrun_ccd3_acisf01581_pi14-548_pass1_cl_src26_bgd.evt.gz[events] = 2 counts
[Tue Feb 14 22:46:57 2012] Not generating rmf since there are only 26 counts
[Tue Feb 14 22:46:57 2012] arf not found, will run specextract
[Tue Feb 14 22:47:29 2012] ../../acisf01581/products/spectra/fullrun_ccd3_acisf01581_pi14-548_pass1_cl_src26.warf not found
[Tue Feb 14 22:47:29 2012] ../../acisf01581/products/spectra/fullrun_ccd3_acisf01581_pi14-548_pass1_cl_src26.wrmf not found
[Tue Feb 14 22:47:29 2012] Removal of ../../acisf01581/products/spectra/fullrun_ccd3_acisf01581_pi14-548_pass1_cl_src26.soff failed
[Tue Feb 14 23:00:59 2012] Spectrum 26 has only 27 counts, deleting rmf
[Tue Feb 14 23:00:59 2012] 206.639
[Tue Feb 14 23:01:19 2012] Updating aperture counts using extracted products
[Tue Feb 14 23:01:19 2012] Error reading totcts from fullrun_ccd3_acisf01581_pi14-548_pass1_cl_src26_src.pi.gz
[Tue Feb 14 23:01:19 2012] Calculating source flux in energy range 0.30-8.00
[Tue Feb 14 23:01:19 2012] Using photon index=1.80, rate=0.00602, arf fullrun_ccd3_acisf01581_pi14-548_pass1_cl_src26.arf
[Tue Feb 14 23:01:19 2012] Assuming count rate is from the 0.20-8.00 bandpass
[Tue Feb 14 23:01:19 2012] Updating source flux to 6.1e-14
[Tue Feb 14 23:01:30 2012] Source 26 has fewer than 100.000000 counts, skipping spectral fitting