[Fri Oct 28 21:41:47 2011] Detection parameters:
  Position = (808.4, 386.6) = 5 46 25.91 0 7 8.8
  Extent = 0.6" x 0.5", rotation angle = 147 degrees
  Source counts = 36.2 +/- 6.2
  Background counts = 2.8
  Rate = 0.0004 +/- 7e-05

[Fri Oct 28 21:41:49 2011] Off-axis axis estimate = 5.68'
[Fri Oct 28 21:43:13 2011] Using EEF radius (= 1.48 ")to estimate initial spatial extent for simple fitting
[Fri Oct 28 21:43:13 2011] Initial guess for spatial extent in simple fitting = 1.48"
[Fri Oct 28 21:43:13 2011] source mask rpix=3.0, npix_max = 49, mask sum = 49, frac = 0.999
[Fri Oct 28 21:43:13 2011] Giving source the simple spatial ID 29 for pass 0, mean size = 1.48"
[Fri Oct 28 21:43:15 2011] fullrun_ccd2_acisf01872_pi14-548_cl_pass0_src29.ximg exists
[Fri Oct 28 21:43:15 2011] fullrun_ccd2_acisf01872_pi14-548_cl_pass0_src29_1.ximg exists
[Fri Oct 28 21:43:15 2011] Fit fullrun_ccd2_acisf01872_pi14-548_cl_pass0_src29 appears to have run properly
[Fri Oct 28 21:43:16 2011] fullrun_ccd2_acisf01872_pi14-548_cl_pass0_tfrozen_src29.ximg exists
[Fri Oct 28 21:43:16 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd2_acisf01872_pi14-548_cl_pass0_tfrozen_src29.csv
[Fri Oct 28 21:43:16 2011] fullrun_ccd2_acisf01872_pi14-548_cl_pass0_tfrozen_src29_1.ximg exists
[Fri Oct 28 21:43:16 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd2_acisf01872_pi14-548_cl_pass0_tfrozen_src29.csv
[Fri Oct 28 21:43:16 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd2_acisf01872_pi14-548_cl_pass0_tfrozen_src29_1.ximg
Either tweak this fit manually starting from fullrun_ccd2_acisf01872_pi14-548_cl_pass0_tfrozen_src29.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 21:43:36 2011] Spatial fit model total counts = 42.991600, observed total counts = 44.000000
[Fri Oct 28 21:43:36 2011] Offset between fit and detection position for source 25 = 1.392144 pixels
Spatial fit parameters:
  Offset between fit and detection position for source 25 = 1.392144 pixels
  Position = (808.3, 388.0) = 5 46 25.93 0 7 9.2
  Extent = 1.5" x 0.9", rotation angle = 71
  Source counts = 42.7 +/- 6.5
  Background counts = 0.0
  Rate = 0.0005 +/- 7e-05
[Fri Oct 28 21:43:36 2011] Vigneting correction estimate = 1.000000
[Fri Oct 28 21:43:36 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Oct 28 21:43:36 2011] Assessing source extent using major
[Fri Oct 28 21:43:36 2011] Source does appear to be extended
[Fri Oct 28 21:43:36 2011] Computing asymmetry using major and minor axis, asym = 1.68
[Fri Oct 28 21:43:36 2011] Source is asymmetric
[Fri Oct 28 21:44:06 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Fri Oct 28 21:44:06 2011] Initial guess for spatial extent in simple fitting = 1.23"
[Fri Oct 28 21:44:06 2011] source mask rpix=2.5, npix_max = 35, mask sum = 36, frac = 1.005
[Fri Oct 28 21:44:06 2011] Giving source the simple spatial ID 28 for pass 1, mean size = 1.23"
[Fri Oct 28 21:44:07 2011] fullrun_ccd2_acisf01872_pi14-548_cl_pass1_src28.ximg exists
[Fri Oct 28 21:44:07 2011] fullrun_ccd2_acisf01872_pi14-548_cl_pass1_src28_1.ximg exists
[Fri Oct 28 21:44:07 2011] Fit fullrun_ccd2_acisf01872_pi14-548_cl_pass1_src28 appears to have run properly
[Fri Oct 28 21:44:08 2011] fullrun_ccd2_acisf01872_pi14-548_cl_pass1_tfrozen_src28.ximg exists
[Fri Oct 28 21:44:08 2011] fullrun_ccd2_acisf01872_pi14-548_cl_pass1_tfrozen_src28_1.ximg exists
[Fri Oct 28 21:44:08 2011] Fit fullrun_ccd2_acisf01872_pi14-548_cl_pass1_tfrozen_src28 appears to have run properly
[Fri Oct 28 21:44:26 2011] Spatial fit model total counts = 39.961500, observed total counts = 40.000000
[Fri Oct 28 21:44:26 2011] Offset between fit and detection position for source 25 = 0.483305 pixels
Spatial fit parameters:
  Offset between fit and detection position for source 25 = 0.483305 pixels
  Position = (808.5, 387.6) = 5 46 25.93 0 7 9.0
  Extent = 1.6 (1.3-2.0)" x 0.9 (0.7-1.0)", rotation angle = 72 (55-87) degrees
  Source counts = 40.0 +/- 6.3
  Background counts = 0.0
  Rate = 0.0004 +/- 7e-05
[Fri Oct 28 21:44:26 2011] Vigneting correction estimate = 1.000000
[Fri Oct 28 21:44:26 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Oct 28 21:44:26 2011] Assessing source extent using major axis lower bound
[Fri Oct 28 21:44:26 2011] Source does appear to be extended
[Fri Oct 28 21:44:26 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.22
[Fri Oct 28 21:46:34 2011] Not overwriting source region fullrun_ccd2_acisf01872_pi14-548_pass1_cl_src25_src.reg
[Fri Oct 28 21:46:34 2011] Extracting stamp from image fullrun_ccd2_acisf01872_pi14-548_cl_sm2.00.img.gz, (737, 316) - (880, 459)
[Fri Oct 28 21:46:34 2011] Writing fullrun_ccd2_acisf01872_pi14-548_pass1_cl_src25.gif
[Fri Oct 28 21:47:53 2011] ../../acisf01872/products/events/fullrun_ccd2_acisf01872_pi14-548_pass1_cl_src25_src.evt and ../../acisf01872/products/events/fullrun_ccd2_acisf01872_pi14-548_pass1_cl_src25_bgd.evt exist, delete to re-create
[Fri Oct 28 21:47:53 2011] Size of ../../acisf01872/products/events/fullrun_ccd2_acisf01872_pi14-548_pass1_cl_src25_src.evt.gz[events] = 45 counts
[Fri Oct 28 21:47:53 2011] Mean chipx,y = (680.33, 763.33)
[Fri Oct 28 21:47:53 2011] Mean tdetx,y = (3824.33, 3405.67)
[Fri Oct 28 21:47:53 2011] chipx,y range = (661.00-697.00, 736.00-786.00)
[Fri Oct 28 21:47:53 2011] Size of ../../acisf01872/products/events/fullrun_ccd2_acisf01872_pi14-548_pass1_cl_src25_bgd.evt.gz[events] = 103 counts
[Fri Oct 28 21:47:53 2011] ../../acisf01872/products/images/fullrun_ccd2_acisf01872_pi14-548_pass1_cl_src25_src.img and ../../acisf01872/products/images/fullrun_ccd2_acisf01872_pi14-548_pass1_cl_src25_bgd.img exist, delete to re-create
[Fri Oct 28 21:47:53 2011] ../../acisf01872/products/spectra/fullrun_ccd2_acisf01872_pi14-548_pass1_cl_src25_src.pi and ../../acisf01872/products/spectra/fullrun_ccd2_acisf01872_pi14-548_pass1_cl_src25_bgd.pi exist, delete to re-create
[Fri Oct 28 21:47:53 2011] Not generating rmf since there are only 39 counts
[Fri Oct 28 21:47:56 2011] ../../acisf01872/products/lightcurves/fullrun_ccd2_acisf01872_pi14-548_pass1_cl_src25_src.lc and ../../acisf01872/products/lightcurves/fullrun_ccd2_acisf01872_pi14-548_pass1_cl_src25_bgd.lc exist, delete to re-create
[Fri Oct 28 21:48:38 2011] 179.717
[Fri Oct 28 21:50:59 2011] Updating aperture counts using extracted products
[Fri Oct 28 21:50:59 2011] Error reading totcts from fullrun_ccd2_acisf01872_pi14-548_pass1_cl_src25_src.pi.gz
[Fri Oct 28 21:51:00 2011] Calculating source flux in energy range 0.30-8.00
[Fri Oct 28 21:51:00 2011] Using photon index=1.80, rate=0.000425, arf fullrun_ccd2_acisf01872_pi14-548_pass1_cl_src25.arf
[Fri Oct 28 21:51:00 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Fri Oct 28 21:51:00 2011] Updating source flux to 5e-15
[Fri Oct 28 21:51:51 2011] Source 25 has fewer than 100.000000 counts, skipping spectral fitting