[Wed Oct  5 21:22:35 2011] Detection parameters:
  Position = (721.6, 1146.1) = 16 47 9.44 -44 29 13.0
  Extent = 1.9" x 1.2", rotation angle = 87 degrees
  Source counts = 18.4 +/- 5.0
  Background counts = 6.6
  Rate = 0.0003 +/- 7e-05

[Wed Oct  5 21:22:36 2011] Off-axis axis estimate = 7.12'
[Wed Oct  5 21:24:12 2011] Using EEF radius (= 2.25 ")to estimate initial spatial extent for simple fitting
[Wed Oct  5 21:24:12 2011] Initial guess for spatial extent in simple fitting = 2.25"
[Wed Oct  5 21:24:12 2011] source mask rpix=4.6, npix_max = 103, mask sum = 100, frac = 0.968
[Wed Oct  5 21:24:12 2011] Giving source the simple spatial ID 17 for pass 0, mean size = 2.25"
[Wed Oct  5 21:24:13 2011] fullrun_ccd3_acisf10704_pi14-548_cl_pass0_src17.ximg exists
[Wed Oct  5 21:24:13 2011] fullrun_ccd3_acisf10704_pi14-548_cl_pass0_src17_1.ximg exists
[Wed Oct  5 21:24:13 2011] Fit fullrun_ccd3_acisf10704_pi14-548_cl_pass0_src17 appears to have run properly
[Wed Oct  5 21:24:13 2011] fullrun_ccd3_acisf10704_pi14-548_cl_pass0_tfrozen_src17.ximg exists
[Wed Oct  5 21:24:13 2011] fullrun_ccd3_acisf10704_pi14-548_cl_pass0_tfrozen_src17_1.ximg exists
[Wed Oct  5 21:24:13 2011] Fit fullrun_ccd3_acisf10704_pi14-548_cl_pass0_tfrozen_src17 appears to have run properly
[Wed Oct  5 21:24:32 2011] Spatial fit model total counts = 43.290200, observed total counts = 43.000000
[Wed Oct  5 21:24:32 2011] Offset between fit and detection position for source 39 = 1.718151 pixels
[Wed Oct  5 21:24:32 2011] 43.042400 total counts/ 31.429500 bgd. counts: snr = 2.071438
Spatial fit parameters:
  Offset between fit and detection position for source 39 = 1.718151 pixels
  Position = (722.0, 1147.7) = 16 47 9.44 -44 29 12.4
  Extent = 1.5" x 0.9", rotation angle = 253
  Source counts = 11.6 +/- 6.6
  Background counts = 31.4
  Rate = 0.0002 +/- 9e-05
[Wed Oct  5 21:24:32 2011] Vigneting correction estimate = 1.000000
[Wed Oct  5 21:24:32 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Oct  5 21:24:32 2011] Assessing source extent using major
[Wed Oct  5 21:24:32 2011] Source does appear to be extended
[Wed Oct  5 21:24:32 2011] Computing asymmetry using major and minor axis, asym = 1.60
[Wed Oct  5 21:24:32 2011] Source is asymmetric
[Wed Oct  5 21:25:04 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Wed Oct  5 21:25:04 2011] Initial guess for spatial extent in simple fitting = 1.22"
[Wed Oct  5 21:25:04 2011] source mask rpix=2.5, npix_max = 35, mask sum = 36, frac = 1.016
[Wed Oct  5 21:25:04 2011] Giving source the simple spatial ID 17 for pass 1, mean size = 1.22"
[Wed Oct  5 21:25:05 2011] fullrun_ccd3_acisf10704_pi14-548_cl_pass1_src17.ximg exists
[Wed Oct  5 21:25:05 2011] fullrun_ccd3_acisf10704_pi14-548_cl_pass1_src17_1.ximg exists
[Wed Oct  5 21:25:05 2011] Fit fullrun_ccd3_acisf10704_pi14-548_cl_pass1_src17 appears to have run properly
[Wed Oct  5 21:25:06 2011] fullrun_ccd3_acisf10704_pi14-548_cl_pass1_tfrozen_src17.ximg exists
[Wed Oct  5 21:25:06 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf10704_pi14-548_cl_pass1_tfrozen_src17.csv
[Wed Oct  5 21:25:06 2011] fullrun_ccd3_acisf10704_pi14-548_cl_pass1_tfrozen_src17_1.ximg exists
[Wed Oct  5 21:25:06 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf10704_pi14-548_cl_pass1_tfrozen_src17.csv
[Wed Oct  5 21:25:06 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd3_acisf10704_pi14-548_cl_pass1_tfrozen_src17_1.ximg
Either tweak this fit manually starting from fullrun_ccd3_acisf10704_pi14-548_cl_pass1_tfrozen_src17.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
[Wed Oct  5 21:25:25 2011] Spatial fit model total counts = 18.312000, observed total counts = 21.000000
[Wed Oct  5 21:25:25 2011] Offset between fit and detection position for source 39 = 2.848206 pixels
Spatial fit parameters:
  Offset between fit and detection position for source 39 = 2.848206 pixels
  Position = (720.5, 1150.1) = 16 47 9.51 -44 29 11.3
  Extent = 1.6 (1.0-2.4)", rotation angle = 0
  Source counts = 19.2 +/- 4.4
  Background counts = 0.0
  Rate = 0.0003 +/- 6e-05
[Wed Oct  5 21:25:25 2011] Vigneting correction estimate = 1.000000
[Wed Oct  5 21:25:25 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Oct  5 21:25:25 2011] Assessing source extent using major axis lower bound
[Wed Oct  5 21:25:25 2011] Source does appear to be extended
[Wed Oct  5 21:25:25 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Wed Oct  5 21:31:18 2011] Not overwriting source region fullrun_ccd3_acisf10704_pi14-548_pass1_cl_src39_src.reg
[Wed Oct  5 21:31:18 2011] Extracting stamp from image fullrun_ccd3_acisf10704_pi14-548_cl_sm2.00.img.gz, (647, 1076) - (794, 1224)
[Wed Oct  5 21:31:18 2011] Writing fullrun_ccd3_acisf10704_pi14-548_pass1_cl_src39.gif
[Wed Oct  5 21:32:11 2011] ../../acisf10704/products/events/fullrun_ccd3_acisf10704_pi14-548_pass1_cl_src39_src.evt and ../../acisf10704/products/events/fullrun_ccd3_acisf10704_pi14-548_pass1_cl_src39_bgd.evt exist, delete to re-create
[Wed Oct  5 21:32:11 2011] Size of ../../acisf10704/products/events/fullrun_ccd3_acisf10704_pi14-548_pass1_cl_src39_src.evt.gz[events] = 32 counts
[Wed Oct  5 21:32:11 2011] Mean chipx,y = (127.91, 735.81)
[Wed Oct  5 21:32:11 2011] Mean tdetx,y = (4396.19, 3188.91)
[Wed Oct  5 21:32:11 2011] chipx,y range = (112.00-152.00, 718.00-759.00)
[Wed Oct  5 21:32:11 2011] Size of ../../acisf10704/products/events/fullrun_ccd3_acisf10704_pi14-548_pass1_cl_src39_bgd.evt.gz[events] = 116 counts
[Wed Oct  5 21:32:11 2011] ../../acisf10704/products/images/fullrun_ccd3_acisf10704_pi14-548_pass1_cl_src39_src.img and ../../acisf10704/products/images/fullrun_ccd3_acisf10704_pi14-548_pass1_cl_src39_bgd.img exist, delete to re-create
[Wed Oct  5 21:32:11 2011] ../../acisf10704/products/spectra/fullrun_ccd3_acisf10704_pi14-548_pass1_cl_src39_src.pi and ../../acisf10704/products/spectra/fullrun_ccd3_acisf10704_pi14-548_pass1_cl_src39_bgd.pi exist, delete to re-create
[Wed Oct  5 21:32:11 2011] Not generating rmf since there are only 19 counts
[Wed Oct  5 21:32:15 2011] ../../acisf10704/products/lightcurves/fullrun_ccd3_acisf10704_pi14-548_pass1_cl_src39_src.lc and ../../acisf10704/products/lightcurves/fullrun_ccd3_acisf10704_pi14-548_pass1_cl_src39_bgd.lc exist, delete to re-create
[Wed Oct  5 21:33:21 2011] 168.909
[Wed Oct  5 21:33:53 2011] Updating aperture counts using extracted products
[Wed Oct  5 21:33:53 2011] Error reading totcts from fullrun_ccd3_acisf10704_pi14-548_pass1_cl_src39_src.pi.gz
[Wed Oct  5 21:33:53 2011] Calculating source flux in energy range 0.30-8.00
[Wed Oct  5 21:33:53 2011] Using photon index=1.80, rate=0.000277, arf fullrun_ccd3_acisf10704_pi14-548_pass1_cl_src39.arf
[Wed Oct  5 21:33:53 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Wed Oct  5 21:33:53 2011] Updating source flux to 5.3e-15
[Wed Oct  5 21:34:09 2011] Source 39 has fewer than 100.000000 counts, skipping spectral fitting