[Fri Oct 28 12:38:46 2011] Detection parameters:
  Position = (63.0, 113.5) = 16 6 23.77 -27 50 47.0
  Extent = 3.6" x 2.5", rotation angle = 171 degrees
  Source counts = 29.7 +/- 6.1
  Background counts = 7.3
  Rate = 0.002 +/- 0.0005

[Fri Oct 28 12:38:47 2011] Off-axis axis estimate = 10.62'
[Fri Oct 28 12:39:22 2011] Using EEF radius (= 5.01 ")to estimate initial spatial extent for simple fitting
[Fri Oct 28 12:39:22 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Fri Oct 28 12:39:22 2011] Initial guess for spatial extent in simple fitting = 5.01"
[Fri Oct 28 12:39:22 2011] source mask rpix=10.2, npix_max = 455, mask sum = 462, frac = 1.013
[Fri Oct 28 12:39:22 2011] Giving source the simple spatial ID 1 for pass 0, mean size = 5.01"
[Fri Oct 28 12:39:23 2011] fullrun_ccd2_acisf06398_pi14-548_cl_pass0_src1.ximg exists
[Fri Oct 28 12:39:23 2011] fullrun_ccd2_acisf06398_pi14-548_cl_pass0_src1_1.ximg exists
[Fri Oct 28 12:39:23 2011] Fit fullrun_ccd2_acisf06398_pi14-548_cl_pass0_src1 appears to have run properly
[Fri Oct 28 12:39:23 2011] fullrun_ccd2_acisf06398_pi14-548_cl_pass0_tfrozen_src1.ximg exists
[Fri Oct 28 12:39:23 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd2_acisf06398_pi14-548_cl_pass0_tfrozen_src1.csv
[Fri Oct 28 12:39:23 2011] fullrun_ccd2_acisf06398_pi14-548_cl_pass0_tfrozen_src1_1.ximg exists
[Fri Oct 28 12:39:23 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd2_acisf06398_pi14-548_cl_pass0_tfrozen_src1.csv
[Fri Oct 28 12:39:23 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd2_acisf06398_pi14-548_cl_pass0_tfrozen_src1_1.ximg
Either tweak this fit manually starting from fullrun_ccd2_acisf06398_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 28 12:39:28 2011] Spatial fit model total counts = 49.240400, observed total counts = 51.000000
[Fri Oct 28 12:39:28 2011] Offset between fit and detection position for source 1 = 2.246361 pixels
[Fri Oct 28 12:39:28 2011] 49.516600 total counts/ 19.930400 bgd. counts: snr = 6.627217
Spatial fit parameters:
  Offset between fit and detection position for source 1 = 2.246361 pixels
  Position = (61.7, 115.3) = 16 6 23.83 -27 50 46.3
  Extent = 4.2 (3.0-6.1)" x 2.2 (1.5-3.9)", rotation angle = 11
  Source counts = 29.6 +/- 7.0
  Background counts = 19.9
  Rate = 0.002 +/- 0.0006
[Fri Oct 28 12:39:28 2011] Vigneting correction estimate = 1.000000
[Fri Oct 28 12:39:28 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Oct 28 12:39:28 2011] Assessing source extent using major axis lower bound
[Fri Oct 28 12:39:28 2011] Source does appear to be extended
[Fri Oct 28 12:39:28 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 0.78
[Fri Oct 28 12:39:44 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Fri Oct 28 12:39:44 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Fri Oct 28 12:39:44 2011] Initial guess for spatial extent in simple fitting = 3.24"
[Fri Oct 28 12:39:44 2011] source mask rpix=6.6, npix_max = 201, mask sum = 196, frac = 0.975
[Fri Oct 28 12:39:44 2011] Giving source the simple spatial ID 1 for pass 1, mean size = 3.24"
[Fri Oct 28 12:39:45 2011] fullrun_ccd2_acisf06398_pi14-548_cl_pass1_src1.ximg exists
[Fri Oct 28 12:39:45 2011] fullrun_ccd2_acisf06398_pi14-548_cl_pass1_src1_1.ximg exists
[Fri Oct 28 12:39:45 2011] Fit fullrun_ccd2_acisf06398_pi14-548_cl_pass1_src1 appears to have run properly
[Fri Oct 28 12:39:45 2011] fullrun_ccd2_acisf06398_pi14-548_cl_pass1_tfrozen_src1.ximg exists
[Fri Oct 28 12:39:45 2011] fullrun_ccd2_acisf06398_pi14-548_cl_pass1_tfrozen_src1_1.ximg exists
[Fri Oct 28 12:39:45 2011] Fit fullrun_ccd2_acisf06398_pi14-548_cl_pass1_tfrozen_src1 appears to have run properly
[Fri Oct 28 12:39:51 2011] Warning, spatial fit 1 centroid is now closest to src. 4
[Fri Oct 28 12:39:51 2011] Vigneting correction estimate = 1.000000
[Fri Oct 28 12:39:51 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Oct 28 12:39:51 2011] Assessing source extent using major axis lower bound
[Fri Oct 28 12:39:51 2011] Source does appear to be extended
[Fri Oct 28 12:39:51 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 0.78
[Fri Oct 28 12:40:07 2011] Not overwriting source region fullrun_ccd2_acisf06398_pi14-548_pass1_cl_src1_src.reg
[Fri Oct 28 12:40:07 2011] Extracting stamp from image fullrun_ccd2_acisf06398_pi14-548_cl_sm2.00.img.gz, (0, 0) - (256, 309)
[Fri Oct 28 12:40:07 2011] Writing fullrun_ccd2_acisf06398_pi14-548_pass1_cl_src1.gif
[Fri Oct 28 12:40:07 2011] ../../acisf06398/products/events/fullrun_ccd2_acisf06398_pi14-548_pass1_cl_src1_src.evt and ../../acisf06398/products/events/fullrun_ccd2_acisf06398_pi14-548_pass1_cl_src1_bgd.evt exist, delete to re-create
[Fri Oct 28 12:40:07 2011] Size of ../../acisf06398/products/events/fullrun_ccd2_acisf06398_pi14-548_pass1_cl_src1_src.evt.gz[events] = 37 counts
[Fri Oct 28 12:40:07 2011] Mean chipx,y = (994.43, 111.62)
[Fri Oct 28 12:40:07 2011] Mean tdetx,y = (3172.62, 3091.57)
[Fri Oct 28 12:40:07 2011] chipx,y range = (957.00-1023.00, 81.00-134.00)
[Fri Oct 28 12:40:08 2011] Size of ../../acisf06398/products/events/fullrun_ccd2_acisf06398_pi14-548_pass1_cl_src1_bgd.evt.gz[events] = 87 counts
[Fri Oct 28 12:40:08 2011] ../../acisf06398/products/images/fullrun_ccd2_acisf06398_pi14-548_pass1_cl_src1_src.img and ../../acisf06398/products/images/fullrun_ccd2_acisf06398_pi14-548_pass1_cl_src1_bgd.img exist, delete to re-create
[Fri Oct 28 12:40:08 2011] ../../acisf06398/products/spectra/fullrun_ccd2_acisf06398_pi14-548_pass1_cl_src1_src.pi and ../../acisf06398/products/spectra/fullrun_ccd2_acisf06398_pi14-548_pass1_cl_src1_bgd.pi exist, delete to re-create
[Fri Oct 28 12:40:08 2011] Not generating rmf since there are only 29 counts
[Fri Oct 28 12:40:11 2011] ../../acisf06398/products/lightcurves/fullrun_ccd2_acisf06398_pi14-548_pass1_cl_src1_src.lc and ../../acisf06398/products/lightcurves/fullrun_ccd2_acisf06398_pi14-548_pass1_cl_src1_bgd.lc exist, delete to re-create
[Fri Oct 28 12:40:20 2011] 158.442
[Fri Oct 28 12:41:40 2011] Updating aperture counts using extracted products
[Fri Oct 28 12:41:40 2011] Error reading totcts from fullrun_ccd2_acisf06398_pi14-548_pass1_cl_src1_src.pi.gz
[Fri Oct 28 12:41:40 2011] Calculating source flux in energy range 0.30-8.00
[Fri Oct 28 12:41:40 2011] Using photon index=1.80, rate=0.00231, arf fullrun_ccd2_acisf06398_pi14-548_pass1_cl_src1.arf
[Fri Oct 28 12:41:40 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Fri Oct 28 12:41:40 2011] Updating source flux to 3.2e-14
[Fri Oct 28 12:41:44 2011] Source 1 has fewer than 100.000000 counts, skipping spectral fitting
[Fri Oct 28 12:41:45 2011] acisf06398/analysis//spectral/fullrun_ccd2_acisf06398_pi14-548_pass1_cl_src1_pl.csv not found, spectral fit skipped or did not complete