[Sat Oct  1 20:56:29 2011] Detection parameters:
  Position = (128.7, 722.2) = 20 43 27.47 -50 41 39.1
  Extent = 0.9" x 0.5", rotation angle = 109 degrees
  Source counts = 14.4 +/- 4.0
  Background counts = 1.6
  Rate = 0.0002 +/- 5e-05

[Sat Oct  1 20:56:30 2011] Off-axis axis estimate = 5.80'
[Sat Oct  1 20:57:39 2011] Using EEF radius (= 1.53 ")to estimate initial spatial extent for simple fitting
[Sat Oct  1 20:57:39 2011] Initial guess for spatial extent in simple fitting = 1.53"
[Sat Oct  1 20:57:39 2011] source mask rpix=3.1, npix_max = 52, mask sum = 49, frac = 0.938
[Sat Oct  1 20:57:39 2011] Giving source the simple spatial ID 11 for pass 0, mean size = 1.53"
[Sat Oct  1 20:57:40 2011] fullrun_ccd1_acisf13478_pi14-548_cl_pass0_src11.ximg exists
[Sat Oct  1 20:57:40 2011] fullrun_ccd1_acisf13478_pi14-548_cl_pass0_src11_1.ximg exists
[Sat Oct  1 20:57:40 2011] Fit fullrun_ccd1_acisf13478_pi14-548_cl_pass0_src11 appears to have run properly
[Sat Oct  1 20:57:40 2011] fullrun_ccd1_acisf13478_pi14-548_cl_pass0_tfrozen_src11.ximg exists
[Sat Oct  1 20:57:40 2011] fullrun_ccd1_acisf13478_pi14-548_cl_pass0_tfrozen_src11_1.ximg exists
[Sat Oct  1 20:57:40 2011] Fit fullrun_ccd1_acisf13478_pi14-548_cl_pass0_tfrozen_src11 appears to have run properly
[Sat Oct  1 20:57:53 2011] Spatial fit model total counts = 30.090700, observed total counts = 33.000000
[Sat Oct  1 20:57:53 2011] Offset between fit and detection position for source 3 = 0.537018 pixels
[Sat Oct  1 20:57:53 2011] 30.937010 total counts/ 9.976310 bgd. counts: snr = 6.636221
Spatial fit parameters:
  Offset between fit and detection position for source 3 = 0.537018 pixels
  Position = (128.2, 722.0) = 20 43 27.53 -50 41 39.4
  Extent = 1.2 (0.9-2.1)", rotation angle = 0
  Source counts = 21.0 +/- 5.6
  Background counts = 10.0
  Rate = 0.0003 +/- 7e-05
[Sat Oct  1 20:57:53 2011] Vigneting correction estimate = 1.000000
[Sat Oct  1 20:57:53 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct  1 20:57:53 2011] Assessing source extent using major axis lower bound
[Sat Oct  1 20:57:53 2011] Source does appear to be extended
[Sat Oct  1 20:57:53 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Oct  1 20:58:21 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Sat Oct  1 20:58:21 2011] Initial guess for spatial extent in simple fitting = 1.23"
[Sat Oct  1 20:58:21 2011] source mask rpix=2.5, npix_max = 36, mask sum = 36, frac = 0.994
[Sat Oct  1 20:58:21 2011] Giving source the simple spatial ID 11 for pass 1, mean size = 1.23"
[Sat Oct  1 20:58:22 2011] fullrun_ccd1_acisf13478_pi14-548_cl_pass1_src11.ximg exists
[Sat Oct  1 20:58:22 2011] fullrun_ccd1_acisf13478_pi14-548_cl_pass1_src11_1.ximg exists
[Sat Oct  1 20:58:22 2011] Fit fullrun_ccd1_acisf13478_pi14-548_cl_pass1_src11 appears to have run properly
[Sat Oct  1 20:58:22 2011] fullrun_ccd1_acisf13478_pi14-548_cl_pass1_tfrozen_src11.ximg exists
[Sat Oct  1 20:58:22 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf13478_pi14-548_cl_pass1_tfrozen_src11.csv
[Sat Oct  1 20:58:22 2011] fullrun_ccd1_acisf13478_pi14-548_cl_pass1_tfrozen_src11_1.ximg exists
[Sat Oct  1 20:58:22 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf13478_pi14-548_cl_pass1_tfrozen_src11.csv
[Sat Oct  1 20:58:22 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd1_acisf13478_pi14-548_cl_pass1_tfrozen_src11_1.ximg
Either tweak this fit manually starting from fullrun_ccd1_acisf13478_pi14-548_cl_pass1_tfrozen_src11.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
[Sat Oct  1 20:58:34 2011] Spatial fit model total counts = 25.403700, observed total counts = 29.000000
[Sat Oct  1 20:58:34 2011] Offset between fit and detection position for source 3 = 0.079508 pixels
[Sat Oct  1 20:58:34 2011] 26.175480 total counts/ 2.693680 bgd. counts: snr = 14.307323
Spatial fit parameters:
  Offset between fit and detection position for source 3 = 0.079508 pixels
  Position = (128.1, 722.1) = 20 43 27.53 -50 41 39.4
  Extent = 1.4 (1.0-1.8)", rotation angle = 0
  Source counts = 23.5 +/- 5.1
  Background counts = 2.7
  Rate = 0.0003 +/- 6e-05
[Sat Oct  1 20:58:34 2011] Vigneting correction estimate = 1.000000
[Sat Oct  1 20:58:34 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct  1 20:58:34 2011] Assessing source extent using major axis lower bound
[Sat Oct  1 20:58:34 2011] Source does appear to be extended
[Sat Oct  1 20:58:34 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Oct  1 20:59:45 2011] Not overwriting source region fullrun_ccd1_acisf13478_pi14-548_pass1_cl_src3_src.reg
[Sat Oct  1 20:59:45 2011] Extracting stamp from image fullrun_ccd1_acisf13478_pi14-548_cl_sm2.00.img.gz, (66, 660) - (190, 784)
[Sat Oct  1 20:59:45 2011] Writing fullrun_ccd1_acisf13478_pi14-548_pass1_cl_src3.gif
[Sat Oct  1 21:00:15 2011] ../../acisf13478/products/events/fullrun_ccd1_acisf13478_pi14-548_pass1_cl_src3_src.evt and ../../acisf13478/products/events/fullrun_ccd1_acisf13478_pi14-548_pass1_cl_src3_bgd.evt exist, delete to re-create
[Sat Oct  1 21:00:15 2011] Size of ../../acisf13478/products/events/fullrun_ccd1_acisf13478_pi14-548_pass1_cl_src3_src.evt.gz[events] = 32 counts
[Sat Oct  1 21:00:15 2011] Mean chipx,y = (297.16, 977.66)
[Sat Oct  1 21:00:15 2011] Mean tdetx,y = (4154.34, 4404.16)
[Sat Oct  1 21:00:15 2011] chipx,y range = (277.00-320.00, 960.00-997.00)
[Sat Oct  1 21:00:15 2011] Size of ../../acisf13478/products/events/fullrun_ccd1_acisf13478_pi14-548_pass1_cl_src3_bgd.evt.gz[events] = 77 counts
[Sat Oct  1 21:00:15 2011] ../../acisf13478/products/images/fullrun_ccd1_acisf13478_pi14-548_pass1_cl_src3_src.img and ../../acisf13478/products/images/fullrun_ccd1_acisf13478_pi14-548_pass1_cl_src3_bgd.img exist, delete to re-create
[Sat Oct  1 21:00:15 2011] ../../acisf13478/products/spectra/fullrun_ccd1_acisf13478_pi14-548_pass1_cl_src3_src.pi and ../../acisf13478/products/spectra/fullrun_ccd1_acisf13478_pi14-548_pass1_cl_src3_bgd.pi exist, delete to re-create
[Sat Oct  1 21:00:15 2011] Not generating rmf since there are only 23 counts
[Sat Oct  1 21:00:18 2011] ../../acisf13478/products/lightcurves/fullrun_ccd1_acisf13478_pi14-548_pass1_cl_src3_src.lc and ../../acisf13478/products/lightcurves/fullrun_ccd1_acisf13478_pi14-548_pass1_cl_src3_bgd.lc exist, delete to re-create
[Sat Oct  1 21:00:23 2011] 182.492
[Sat Oct  1 21:04:03 2011] Updating aperture counts using extracted products
[Sat Oct  1 21:04:03 2011] Error reading totcts from fullrun_ccd1_acisf13478_pi14-548_pass1_cl_src3_src.pi.gz
[Sat Oct  1 21:04:03 2011] Calculating source flux in energy range 0.30-8.00
[Sat Oct  1 21:04:03 2011] Using photon index=1.80, rate=0.000296, arf fullrun_ccd1_acisf13478_pi14-548_pass1_cl_src3.arf
[Sat Oct  1 21:04:03 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Sat Oct  1 21:04:03 2011] Updating source flux to 3.7e-15
[Sat Oct  1 21:04:21 2011] Source 3 has fewer than 100.000000 counts, skipping spectral fitting