[Sat Oct  1 20:56:29 2011] Detection parameters:
  Position = (455.1, 562.0) = 20 43 10.56 -50 42 57.7
  Extent = 1.4" x 1.1", rotation angle = 19 degrees
  Source counts = 14.1 +/- 4.4
  Background counts = 4.9
  Rate = 0.0002 +/- 5e-05

[Sat Oct  1 20:56:30 2011] Off-axis axis estimate = 8.13'
[Sat Oct  1 20:57:39 2011] Using EEF radius (= 2.92 ")to estimate initial spatial extent for simple fitting
[Sat Oct  1 20:57:39 2011] Initial guess for spatial extent in simple fitting = 2.92"
[Sat Oct  1 20:57:39 2011] source mask rpix=5.9, npix_max = 166, mask sum = 156, frac = 0.940
[Sat Oct  1 20:57:39 2011] Giving source the simple spatial ID 12 for pass 0, mean size = 2.92"
[Sat Oct  1 20:57:40 2011] fullrun_ccd1_acisf13478_pi14-548_cl_pass0_src12.ximg exists
[Sat Oct  1 20:57:40 2011] fullrun_ccd1_acisf13478_pi14-548_cl_pass0_src12_1.ximg exists
[Sat Oct  1 20:57:40 2011] Fit fullrun_ccd1_acisf13478_pi14-548_cl_pass0_src12 appears to have run properly
[Sat Oct  1 20:57:40 2011] fullrun_ccd1_acisf13478_pi14-548_cl_pass0_tfrozen_src12.ximg exists
[Sat Oct  1 20:57:40 2011] fullrun_ccd1_acisf13478_pi14-548_cl_pass0_tfrozen_src12_1.ximg exists
[Sat Oct  1 20:57:40 2011] Fit fullrun_ccd1_acisf13478_pi14-548_cl_pass0_tfrozen_src12 appears to have run properly
[Sat Oct  1 20:57:53 2011] Spatial fit model total counts = 51.816100, observed total counts = 51.000000
[Sat Oct  1 20:57:53 2011] Offset between fit and detection position for source 8 = 2.856713 pixels
[Sat Oct  1 20:57:53 2011] 51.803900 total counts/ 35.956200 bgd. counts: snr = 2.642892
Spatial fit parameters:
  Offset between fit and detection position for source 8 = 2.856713 pixels
  Position = (453.2, 559.9) = 20 43 10.68 -50 42 59.0
  Extent = 2.4 (1.4-3.1)" x 0.6 (0.4-1.3)", rotation angle = 307 (288-321) degrees
  Source counts = 15.8 +/- 7.2
  Background counts = 36.0
  Rate = 0.0002 +/- 9e-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 errors on major and minor axis (from spatial fitting), asym = 1.11
[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 = 1.52"
[Sat Oct  1 20:58:21 2011] source mask rpix=3.1, npix_max = 51, mask sum = 49, frac = 0.956
[Sat Oct  1 20:58:21 2011] Giving source the simple spatial ID 12 for pass 1, mean size = 1.52"
[Sat Oct  1 20:58:22 2011] fullrun_ccd1_acisf13478_pi14-548_cl_pass1_src12.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_src12.csv
[Sat Oct  1 20:58:22 2011] fullrun_ccd1_acisf13478_pi14-548_cl_pass1_src12_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_src12.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_src12_1.ximg
Either tweak this fit manually starting from fullrun_ccd1_acisf13478_pi14-548_cl_pass1_src12.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 20:58:22 2011] fullrun_ccd1_acisf13478_pi14-548_cl_pass1_tfrozen_src12.ximg exists
[Sat Oct  1 20:58:22 2011] fullrun_ccd1_acisf13478_pi14-548_cl_pass1_tfrozen_src12_1.ximg exists
[Sat Oct  1 20:58:22 2011] Fit fullrun_ccd1_acisf13478_pi14-548_cl_pass1_tfrozen_src12 appears to have run properly
[Sat Oct  1 20:58:34 2011] Spatial fit model total counts = 30.000000, observed total counts = 30.000000
[Sat Oct  1 20:58:34 2011] Offset between fit and detection position for source 8 = 2.470401 pixels
[Sat Oct  1 20:58:34 2011] 29.366350 total counts/ 20.028000 bgd. counts: snr = 2.086658
Spatial fit parameters:
  Offset between fit and detection position for source 8 = 2.470401 pixels
  Position = (454.5, 562.0) = 20 43 10.61 -50 42 58.0
  Extent = 0.8 (0.4-1.4)", rotation angle = 0
  Source counts = 9.3 +/- 5.4
  Background counts = 20.0
  Rate = 0.0001 +/- 7e-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_src8_src.reg
[Sat Oct  1 20:59:45 2011] Extracting stamp from image fullrun_ccd1_acisf13478_pi14-548_cl_sm2.00.img.gz, (417, 524) - (492, 600)
[Sat Oct  1 20:59:45 2011] Writing fullrun_ccd1_acisf13478_pi14-548_pass1_cl_src8.gif
[Sat Oct  1 21:00:18 2011] ../../acisf13478/products/events/fullrun_ccd1_acisf13478_pi14-548_pass1_cl_src8_src.evt and ../../acisf13478/products/events/fullrun_ccd1_acisf13478_pi14-548_pass1_cl_src8_bgd.evt exist, delete to re-create
[Sat Oct  1 21:00:18 2011] Size of ../../acisf13478/products/events/fullrun_ccd1_acisf13478_pi14-548_pass1_cl_src8_src.evt.gz[events] = 15 counts
[Sat Oct  1 21:00:18 2011] Mean chipx,y = (532.33, 696.07)
[Sat Oct  1 21:00:18 2011] Mean tdetx,y = (4435.93, 4639.33)
[Sat Oct  1 21:00:18 2011] chipx,y range = (511.00-550.00, 683.00-714.00)
[Sat Oct  1 21:00:18 2011] Size of ../../acisf13478/products/events/fullrun_ccd1_acisf13478_pi14-548_pass1_cl_src8_bgd.evt.gz[events] = 33 counts
[Sat Oct  1 21:00:18 2011] ../../acisf13478/products/images/fullrun_ccd1_acisf13478_pi14-548_pass1_cl_src8_src.img and ../../acisf13478/products/images/fullrun_ccd1_acisf13478_pi14-548_pass1_cl_src8_bgd.img exist, delete to re-create
[Sat Oct  1 21:00:18 2011] ../../acisf13478/products/spectra/fullrun_ccd1_acisf13478_pi14-548_pass1_cl_src8_src.pi and ../../acisf13478/products/spectra/fullrun_ccd1_acisf13478_pi14-548_pass1_cl_src8_bgd.pi exist, delete to re-create
[Sat Oct  1 21:00:18 2011] Not generating rmf since there are only 9 counts
[Sat Oct  1 21:00:21 2011] ../../acisf13478/products/lightcurves/fullrun_ccd1_acisf13478_pi14-548_pass1_cl_src8_src.lc and ../../acisf13478/products/lightcurves/fullrun_ccd1_acisf13478_pi14-548_pass1_cl_src8_bgd.lc exist, delete to re-create
[Sat Oct  1 21:00:23 2011] 161.572
[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_src8_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=0.000118, arf fullrun_ccd1_acisf13478_pi14-548_pass1_cl_src8.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 1.7e-15
[Sat Oct  1 21:04:21 2011] Source 8 has fewer than 100.000000 counts, skipping spectral fitting