[Fri Oct 14 16:34:51 2011] Detection parameters:
  Position = (403.1, 1062.2) = 11 49 27.46 55 27 56.9
  Extent = 4.5" x 3.0", rotation angle = 7 degrees
  Source counts = 40.6 +/- 6.9
  Background counts = 6.4
  Rate = 0.009 +/- 0.001

[Fri Oct 14 16:34:51 2011] Off-axis axis estimate = 12.43'
[Fri Oct 14 16:35:24 2011] Using EEF radius (= 6.92 ")to estimate initial spatial extent for simple fitting
[Fri Oct 14 16:35:24 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Fri Oct 14 16:35:24 2011] Initial guess for spatial extent in simple fitting = 6.92"
[Fri Oct 14 16:35:24 2011] source mask rpix=14.1, npix_max = 847, mask sum = 841, frac = 0.992
[Fri Oct 14 16:35:24 2011] Giving source the simple spatial ID 1 for pass 0, mean size = 6.92"
[Fri Oct 14 16:35:25 2011] fullrun_ccd3_acisf07856_pi14-548_cl_pass0_src1.ximg exists
[Fri Oct 14 16:35:25 2011] fullrun_ccd3_acisf07856_pi14-548_cl_pass0_src1_1.ximg exists
[Fri Oct 14 16:35:25 2011] Fit fullrun_ccd3_acisf07856_pi14-548_cl_pass0_src1 appears to have run properly
[Fri Oct 14 16:35:25 2011] fullrun_ccd3_acisf07856_pi14-548_cl_pass0_tfrozen_src1.ximg exists
[Fri Oct 14 16:35:25 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf07856_pi14-548_cl_pass0_tfrozen_src1.csv
[Fri Oct 14 16:35:25 2011] fullrun_ccd3_acisf07856_pi14-548_cl_pass0_tfrozen_src1_1.ximg exists
[Fri Oct 14 16:35:25 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf07856_pi14-548_cl_pass0_tfrozen_src1.csv
[Fri Oct 14 16:35:25 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd3_acisf07856_pi14-548_cl_pass0_tfrozen_src1_1.ximg
Either tweak this fit manually starting from fullrun_ccd3_acisf07856_pi14-548_cl_pass0_tfrozen_src1.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 16:35:30 2011] Spatial fit model total counts = 59.698100, observed total counts = 55.000000
[Fri Oct 14 16:35:30 2011] Offset between fit and detection position for source 1 = 2.424454 pixels
[Fri Oct 14 16:35:30 2011] 59.792000 total counts/ 18.751200 bgd. counts: snr = 9.477663
Spatial fit parameters:
  Offset between fit and detection position for source 1 = 2.424454 pixels
  Position = (405.2, 1063.5) = 11 49 27.37 55 27 57.3
  Extent = 5.2 (3.8-7.0)" x 2.2 (1.7-3.0)", rotation angle = 353 (339-4) degrees
  Source counts = 41.0 +/- 7.7
  Background counts = 18.8
  Rate = 0.009 +/- 0.002
[Fri Oct 14 16:35:30 2011] Vigneting correction estimate = 1.000000
[Fri Oct 14 16:35:30 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Oct 14 16:35:30 2011] Assessing source extent using major axis lower bound
[Fri Oct 14 16:35:30 2011] Source does appear to be extended
[Fri Oct 14 16:35:30 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.27
[Fri Oct 14 16:35:44 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Fri Oct 14 16:35:44 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Fri Oct 14 16:35:44 2011] Initial guess for spatial extent in simple fitting = 3.73"
[Fri Oct 14 16:35:44 2011] source mask rpix=7.6, npix_max = 261, mask sum = 272, frac = 1.042
[Fri Oct 14 16:35:44 2011] Giving source the simple spatial ID 1 for pass 1, mean size = 3.73"
[Fri Oct 14 16:35:46 2011] fullrun_ccd3_acisf07856_pi14-548_cl_pass1_src1.ximg exists
[Fri Oct 14 16:35:46 2011] fullrun_ccd3_acisf07856_pi14-548_cl_pass1_src1_1.ximg exists
[Fri Oct 14 16:35:46 2011] Fit fullrun_ccd3_acisf07856_pi14-548_cl_pass1_src1 appears to have run properly
[Fri Oct 14 16:35:46 2011] fullrun_ccd3_acisf07856_pi14-548_cl_pass1_tfrozen_src1.ximg exists
[Fri Oct 14 16:35:46 2011] fullrun_ccd3_acisf07856_pi14-548_cl_pass1_tfrozen_src1_1.ximg exists
[Fri Oct 14 16:35:46 2011] Fit fullrun_ccd3_acisf07856_pi14-548_cl_pass1_tfrozen_src1 appears to have run properly
[Fri Oct 14 16:35:51 2011] Warning, spatial fit 1 centroid is now closest to src. 2
[Fri Oct 14 16:35:51 2011] Vigneting correction estimate = 1.000000
[Fri Oct 14 16:35:51 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Oct 14 16:35:51 2011] Assessing source extent using major axis lower bound
[Fri Oct 14 16:35:51 2011] Source does appear to be extended
[Fri Oct 14 16:35:51 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.27
[Fri Oct 14 16:36:07 2011] Not overwriting source region fullrun_ccd3_acisf07856_pi14-548_pass1_cl_src1_src.reg
[Fri Oct 14 16:36:07 2011] Extracting stamp from image fullrun_ccd3_acisf07856_pi14-548_cl_sm2.00.img.gz, (167, 825) - (644, 1133)
[Fri Oct 14 16:36:07 2011] Writing fullrun_ccd3_acisf07856_pi14-548_pass1_cl_src1.gif
[Fri Oct 14 16:36:07 2011] ../../acisf07856/products/events/fullrun_ccd3_acisf07856_pi14-548_pass1_cl_src1_src.evt and ../../acisf07856/products/events/fullrun_ccd3_acisf07856_pi14-548_pass1_cl_src1_bgd.evt exist, delete to re-create
[Fri Oct 14 16:36:07 2011] Size of ../../acisf07856/products/events/fullrun_ccd3_acisf07856_pi14-548_pass1_cl_src1_src.evt.gz[events] = 45 counts
[Fri Oct 14 16:36:07 2011] Mean chipx,y = (297.00, 36.09)
[Fri Oct 14 16:36:07 2011] Mean tdetx,y = (5095.91, 3358.00)
[Fri Oct 14 16:36:07 2011] chipx,y range = (268.00-325.00, 15.00-69.00)
[Fri Oct 14 16:36:07 2011] Size of ../../acisf07856/products/events/fullrun_ccd3_acisf07856_pi14-548_pass1_cl_src1_bgd.evt.gz[events] = 35 counts
[Fri Oct 14 16:36:07 2011] ../../acisf07856/products/images/fullrun_ccd3_acisf07856_pi14-548_pass1_cl_src1_src.img and ../../acisf07856/products/images/fullrun_ccd3_acisf07856_pi14-548_pass1_cl_src1_bgd.img exist, delete to re-create
[Fri Oct 14 16:36:07 2011] ../../acisf07856/products/spectra/fullrun_ccd3_acisf07856_pi14-548_pass1_cl_src1_src.pi and ../../acisf07856/products/spectra/fullrun_ccd3_acisf07856_pi14-548_pass1_cl_src1_bgd.pi exist, delete to re-create
[Fri Oct 14 16:36:07 2011] Not generating rmf since there are only 41 counts
[Fri Oct 14 16:36:11 2011] ../../acisf07856/products/lightcurves/fullrun_ccd3_acisf07856_pi14-548_pass1_cl_src1_src.lc and ../../acisf07856/products/lightcurves/fullrun_ccd3_acisf07856_pi14-548_pass1_cl_src1_bgd.lc exist, delete to re-create
[Fri Oct 14 16:36:14 2011] 148.823
[Fri Oct 14 16:37:01 2011] Updating aperture counts using extracted products
[Fri Oct 14 16:37:01 2011] Error reading totcts from fullrun_ccd3_acisf07856_pi14-548_pass1_cl_src1_src.pi.gz
[Fri Oct 14 16:37:01 2011] Calculating source flux in energy range 0.30-8.00
[Fri Oct 14 16:37:01 2011] Using photon index=1.80, rate=0.00874, arf fullrun_ccd3_acisf07856_pi14-548_pass1_cl_src1.arf
[Fri Oct 14 16:37:01 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Fri Oct 14 16:37:01 2011] Updating source flux to 1.4e-13
[Fri Oct 14 16:37:04 2011] Source 1 has fewer than 100.000000 counts, skipping spectral fitting
[Fri Oct 14 16:37:05 2011] acisf07856/analysis//spectral/fullrun_ccd3_acisf07856_pi14-548_pass1_cl_src1_pl.csv not found, spectral fit skipped or did not complete