[Fri Sep 23 13:05:32 2011] Detection parameters:
  Position = (1285.3, 639.7) = 1 53 6.57 -13 40 40.9
  Extent = 0.6" x 0.5", rotation angle = 45 degrees
  Source counts = 15.1 +/- 4.1
  Background counts = 1.9
  Rate = 0.0004 +/- 0.0001

[Fri Sep 23 13:05:32 2011] Off-axis axis estimate = 5.16'
[Fri Sep 23 13:07:20 2011] Using EEF radius (= 1.24 ")to estimate initial spatial extent for simple fitting
[Fri Sep 23 13:07:20 2011] Initial guess for spatial extent in simple fitting = 1.24"
[Fri Sep 23 13:07:20 2011] source mask rpix=2.5, npix_max = 36, mask sum = 36, frac = 0.981
[Fri Sep 23 13:07:20 2011] Giving source the simple spatial ID 8 for pass 0, mean size = 1.24"
[Fri Sep 23 13:07:22 2011] fullrun_ccd0_acisf11868_pi14-548_cl_pass0_src8.ximg exists
[Fri Sep 23 13:07:22 2011] fullrun_ccd0_acisf11868_pi14-548_cl_pass0_src8_1.ximg exists
[Fri Sep 23 13:07:22 2011] Fit fullrun_ccd0_acisf11868_pi14-548_cl_pass0_src8 appears to have run properly
[Fri Sep 23 13:07:23 2011] fullrun_ccd0_acisf11868_pi14-548_cl_pass0_tfrozen_src8.ximg exists
[Fri Sep 23 13:07:23 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf11868_pi14-548_cl_pass0_tfrozen_src8.csv
[Fri Sep 23 13:07:23 2011] fullrun_ccd0_acisf11868_pi14-548_cl_pass0_tfrozen_src8_1.ximg exists
[Fri Sep 23 13:07:23 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf11868_pi14-548_cl_pass0_tfrozen_src8.csv
[Fri Sep 23 13:07:23 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd0_acisf11868_pi14-548_cl_pass0_tfrozen_src8_1.ximg
Either tweak this fit manually starting from fullrun_ccd0_acisf11868_pi14-548_cl_pass0_tfrozen_src8.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 Sep 23 13:08:00 2011] Spatial fit model total counts = 25.354100, observed total counts = 26.000000
[Fri Sep 23 13:08:00 2011] Offset between fit and detection position for source 10 = 1.225877 pixels
Spatial fit parameters:
  Offset between fit and detection position for source 10 = 1.225877 pixels
  Position = (1284.7, 638.6) = 1 53 6.61 -13 40 41.7
  Extent = 2.3 (2.0-2.5)" x 0.9 (0.7-1.3)", rotation angle = 119 (103-134) degrees
  Source counts = 24.6 +/- 5.0
  Background counts = 0.0
  Rate = 0.0006 +/- 0.0001
[Fri Sep 23 13:08:00 2011] Vigneting correction estimate = 1.000000
[Fri Sep 23 13:08:00 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Sep 23 13:08:00 2011] Assessing source extent using major axis lower bound
[Fri Sep 23 13:08:00 2011] Source does appear to be extended
[Fri Sep 23 13:08:00 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.56
[Fri Sep 23 13:08:00 2011] Source is asymmetric
[Fri Sep 23 13:08:36 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Fri Sep 23 13:08:36 2011] Initial guess for spatial extent in simple fitting = 1.61"
[Fri Sep 23 13:08:36 2011] source mask rpix=3.3, npix_max = 56, mask sum = 49, frac = 0.864
[Fri Sep 23 13:08:36 2011] Giving source the simple spatial ID 8 for pass 1, mean size = 1.61"
[Fri Sep 23 13:08:37 2011] fullrun_ccd0_acisf11868_pi14-548_cl_pass1_src8.ximg exists
[Fri Sep 23 13:08:37 2011] fullrun_ccd0_acisf11868_pi14-548_cl_pass1_src8_1.ximg exists
[Fri Sep 23 13:08:37 2011] Fit fullrun_ccd0_acisf11868_pi14-548_cl_pass1_src8 appears to have run properly
[Fri Sep 23 13:08:37 2011] fullrun_ccd0_acisf11868_pi14-548_cl_pass1_tfrozen_src8.ximg exists
[Fri Sep 23 13:08:37 2011] fullrun_ccd0_acisf11868_pi14-548_cl_pass1_tfrozen_src8_1.ximg exists
[Fri Sep 23 13:08:37 2011] Fit fullrun_ccd0_acisf11868_pi14-548_cl_pass1_tfrozen_src8 appears to have run properly
[Fri Sep 23 13:08:58 2011] Spatial fit model total counts = 25.664900, observed total counts = 27.000000
[Fri Sep 23 13:08:58 2011] Offset between fit and detection position for source 10 = 0.610117 pixels
Spatial fit parameters:
  Offset between fit and detection position for source 10 = 0.610117 pixels
  Position = (1284.3, 638.1) = 1 53 6.63 -13 40 41.9
  Extent = 1.5 (1.2-1.9)", rotation angle = 0
  Source counts = 26.6 +/- 5.2
  Background counts = 0.0
  Rate = 0.0007 +/- 0.0001
[Fri Sep 23 13:08:58 2011] Vigneting correction estimate = 1.000000
[Fri Sep 23 13:08:58 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Sep 23 13:08:58 2011] Assessing source extent using major axis lower bound
[Fri Sep 23 13:08:58 2011] Source does appear to be extended
[Fri Sep 23 13:08:58 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Sep 23 13:09:37 2011] Not overwriting source region fullrun_ccd0_acisf11868_pi14-548_pass1_cl_src10_src.reg
[Fri Sep 23 13:09:37 2011] Extracting stamp from image fullrun_ccd0_acisf11868_pi14-548_cl_sm2.00.img.gz, (1218, 572) - (1351, 705)
[Fri Sep 23 13:09:37 2011] Writing fullrun_ccd0_acisf11868_pi14-548_pass1_cl_src10.gif
[Fri Sep 23 13:10:11 2011] ../../acisf11868/products/events/fullrun_ccd0_acisf11868_pi14-548_pass1_cl_src10_src.evt and ../../acisf11868/products/events/fullrun_ccd0_acisf11868_pi14-548_pass1_cl_src10_bgd.evt exist, delete to re-create
[Fri Sep 23 13:10:11 2011] Size of ../../acisf11868/products/events/fullrun_ccd0_acisf11868_pi14-548_pass1_cl_src10_src.evt.gz[events] = 26 counts
[Fri Sep 23 13:10:11 2011] Mean chipx,y = (809.23, 1005.19)
[Fri Sep 23 13:10:11 2011] Mean tdetx,y = (4066.19, 4322.77)
[Fri Sep 23 13:10:11 2011] chipx,y range = (791.00-832.00, 985.00-1020.00)
[Fri Sep 23 13:10:11 2011] Size of ../../acisf11868/products/events/fullrun_ccd0_acisf11868_pi14-548_pass1_cl_src10_bgd.evt.gz[events] = 67 counts
[Fri Sep 23 13:10:11 2011] ../../acisf11868/products/images/fullrun_ccd0_acisf11868_pi14-548_pass1_cl_src10_src.img and ../../acisf11868/products/images/fullrun_ccd0_acisf11868_pi14-548_pass1_cl_src10_bgd.img exist, delete to re-create
[Fri Sep 23 13:10:11 2011] ../../acisf11868/products/spectra/fullrun_ccd0_acisf11868_pi14-548_pass1_cl_src10_src.pi and ../../acisf11868/products/spectra/fullrun_ccd0_acisf11868_pi14-548_pass1_cl_src10_bgd.pi exist, delete to re-create
[Fri Sep 23 13:10:11 2011] Not generating rmf since there are only 26 counts
[Fri Sep 23 13:10:14 2011] ../../acisf11868/products/lightcurves/fullrun_ccd0_acisf11868_pi14-548_pass1_cl_src10_src.lc and ../../acisf11868/products/lightcurves/fullrun_ccd0_acisf11868_pi14-548_pass1_cl_src10_bgd.lc exist, delete to re-create
[Fri Sep 23 13:10:15 2011] 181.813
[Fri Sep 23 13:16:58 2011] Updating aperture counts using extracted products
[Fri Sep 23 13:16:58 2011] Error reading totcts from fullrun_ccd0_acisf11868_pi14-548_pass1_cl_src10_src.pi.gz
[Fri Sep 23 13:16:58 2011] Calculating source flux in energy range 0.30-8.00
[Fri Sep 23 13:16:58 2011] Using photon index=1.80, rate=0.000665, arf fullrun_ccd0_acisf11868_pi14-548_pass1_cl_src10.arf
[Fri Sep 23 13:16:58 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Fri Sep 23 13:16:58 2011] Updating source flux to 8.5e-15
[Fri Sep 23 13:17:04 2011] Source 10 has fewer than 100.000000 counts, skipping spectral fitting