[Sat Oct  8 02:40:23 2011] Detection parameters:
  Position = (1007.6, 561.6) = 1 1 26.85 -21 54 9.7
  Extent = 1.0" x 0.8", rotation angle = 38 degrees
  Source counts = 19.9 +/- 4.9
  Background counts = 4.1
  Rate = 0.0001 +/- 3e-05

[Sat Oct  8 02:40:23 2011] Off-axis axis estimate = 5.64'
[Sat Oct  8 02:42:10 2011] Using EEF radius (= 1.46 ")to estimate initial spatial extent for simple fitting
[Sat Oct  8 02:42:10 2011] Initial guess for spatial extent in simple fitting = 1.46"
[Sat Oct  8 02:42:10 2011] source mask rpix=3.0, npix_max = 47, mask sum = 49, frac = 1.025
[Sat Oct  8 02:42:10 2011] Giving source the simple spatial ID 27 for pass 0, mean size = 1.46"
[Sat Oct  8 02:42:12 2011] fullrun_ccd1_acisf13442_pi14-548_cl_pass0_src27.ximg exists
[Sat Oct  8 02:42:12 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf13442_pi14-548_cl_pass0_src27.csv
[Sat Oct  8 02:42:12 2011] fullrun_ccd1_acisf13442_pi14-548_cl_pass0_src27_1.ximg exists
[Sat Oct  8 02:42:12 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf13442_pi14-548_cl_pass0_src27.csv
[Sat Oct  8 02:42:12 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd1_acisf13442_pi14-548_cl_pass0_src27_1.ximg
Either tweak this fit manually starting from fullrun_ccd1_acisf13442_pi14-548_cl_pass0_src27.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  8 02:42:12 2011] fullrun_ccd1_acisf13442_pi14-548_cl_pass0_tfrozen_src27.ximg exists
[Sat Oct  8 02:42:13 2011] fullrun_ccd1_acisf13442_pi14-548_cl_pass0_tfrozen_src27_1.ximg exists
[Sat Oct  8 02:42:13 2011] Fit fullrun_ccd1_acisf13442_pi14-548_cl_pass0_tfrozen_src27 appears to have run properly
[Sat Oct  8 02:42:37 2011] Spatial fit model total counts = 31.909100, observed total counts = 33.000000
[Sat Oct  8 02:42:37 2011] Offset between fit and detection position for source 26 = 1.025605 pixels
[Sat Oct  8 02:42:37 2011] 30.211370 total counts/ 5.207570 bgd. counts: snr = 10.956919
Spatial fit parameters:
  Offset between fit and detection position for source 26 = 1.025605 pixels
  Position = (1008.3, 562.4) = 1 1 26.84 -21 54 9.6
  Extent = 1.3 (0.9-2.0)", rotation angle = 0
  Source counts = 25.0 +/- 5.5
  Background counts = 5.2
  Rate = 0.0001 +/- 3e-05
[Sat Oct  8 02:42:37 2011] Vigneting correction estimate = 1.000000
[Sat Oct  8 02:42:37 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct  8 02:42:37 2011] Assessing source extent using major axis lower bound
[Sat Oct  8 02:42:37 2011] Source does appear to be extended
[Sat Oct  8 02:42:37 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Oct  8 02:43:11 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Sat Oct  8 02:43:11 2011] Initial guess for spatial extent in simple fitting = 1.32"
[Sat Oct  8 02:43:11 2011] source mask rpix=2.7, npix_max = 40, mask sum = 42, frac = 1.037
[Sat Oct  8 02:43:11 2011] Giving source the simple spatial ID 27 for pass 1, mean size = 1.32"
[Sat Oct  8 02:43:12 2011] fullrun_ccd1_acisf13442_pi14-548_cl_pass1_src27.ximg exists
[Sat Oct  8 02:43:12 2011] fullrun_ccd1_acisf13442_pi14-548_cl_pass1_src27_1.ximg exists
[Sat Oct  8 02:43:12 2011] Fit fullrun_ccd1_acisf13442_pi14-548_cl_pass1_src27 appears to have run properly
[Sat Oct  8 02:43:13 2011] fullrun_ccd1_acisf13442_pi14-548_cl_pass1_tfrozen_src27.ximg exists
[Sat Oct  8 02:43:13 2011] fullrun_ccd1_acisf13442_pi14-548_cl_pass1_tfrozen_src27_1.ximg exists
[Sat Oct  8 02:43:13 2011] Fit fullrun_ccd1_acisf13442_pi14-548_cl_pass1_tfrozen_src27 appears to have run properly
[Sat Oct  8 02:43:33 2011] Spatial fit model total counts = 28.178400, observed total counts = 30.000000
[Sat Oct  8 02:43:33 2011] Offset between fit and detection position for source 26 = 0.417478 pixels
Spatial fit parameters:
  Offset between fit and detection position for source 26 = 0.417478 pixels
  Position = (1008.6, 562.7) = 1 1 26.83 -21 54 9.4
  Extent = 1.3 (0.9-1.7)", rotation angle = 0
  Source counts = 26.0 +/- 5.1
  Background counts = 0.0
  Rate = 0.0001 +/- 3e-05
[Sat Oct  8 02:43:33 2011] Vigneting correction estimate = 1.000000
[Sat Oct  8 02:43:33 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct  8 02:43:33 2011] Assessing source extent using major axis lower bound
[Sat Oct  8 02:43:33 2011] Source does appear to be extended
[Sat Oct  8 02:43:33 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Oct  8 02:45:12 2011] Not overwriting source region fullrun_ccd1_acisf13442_pi14-548_pass1_cl_src26_src.reg
[Sat Oct  8 02:45:12 2011] Extracting stamp from image fullrun_ccd1_acisf13442_pi14-548_cl_sm2.00.img.gz, (949, 503) - (1069, 623)
[Sat Oct  8 02:45:12 2011] Writing fullrun_ccd1_acisf13442_pi14-548_pass1_cl_src26.gif
[Sat Oct  8 02:46:36 2011] ../../acisf13442/products/events/fullrun_ccd1_acisf13442_pi14-548_pass1_cl_src26_src.evt and ../../acisf13442/products/events/fullrun_ccd1_acisf13442_pi14-548_pass1_cl_src26_bgd.evt exist, delete to re-create
[Sat Oct  8 02:46:36 2011] Size of ../../acisf13442/products/events/fullrun_ccd1_acisf13442_pi14-548_pass1_cl_src26_src.evt.gz[events] = 37 counts
[Sat Oct  8 02:46:36 2011] Mean chipx,y = (144.35, 368.41)
[Sat Oct  8 02:46:36 2011] Mean tdetx,y = (4763.59, 4251.35)
[Sat Oct  8 02:46:36 2011] chipx,y range = (126.00-164.00, 347.00-388.00)
[Sat Oct  8 02:46:36 2011] Size of ../../acisf13442/products/events/fullrun_ccd1_acisf13442_pi14-548_pass1_cl_src26_bgd.evt.gz[events] = 145 counts
[Sat Oct  8 02:46:36 2011] ../../acisf13442/products/images/fullrun_ccd1_acisf13442_pi14-548_pass1_cl_src26_src.img and ../../acisf13442/products/images/fullrun_ccd1_acisf13442_pi14-548_pass1_cl_src26_bgd.img exist, delete to re-create
[Sat Oct  8 02:46:36 2011] ../../acisf13442/products/spectra/fullrun_ccd1_acisf13442_pi14-548_pass1_cl_src26_src.pi and ../../acisf13442/products/spectra/fullrun_ccd1_acisf13442_pi14-548_pass1_cl_src26_bgd.pi exist, delete to re-create
[Sat Oct  8 02:46:36 2011] Not generating rmf since there are only 26 counts
[Sat Oct  8 02:46:39 2011] ../../acisf13442/products/lightcurves/fullrun_ccd1_acisf13442_pi14-548_pass1_cl_src26_src.lc and ../../acisf13442/products/lightcurves/fullrun_ccd1_acisf13442_pi14-548_pass1_cl_src26_bgd.lc exist, delete to re-create
[Sat Oct  8 02:47:03 2011] 187.62
[Sat Oct  8 02:52:11 2011] Updating aperture counts using extracted products
[Sat Oct  8 02:52:11 2011] Error reading totcts from fullrun_ccd1_acisf13442_pi14-548_pass1_cl_src26_src.pi.gz
[Sat Oct  8 02:52:11 2011] Calculating source flux in energy range 0.30-8.00
[Sat Oct  8 02:52:11 2011] Using photon index=1.80, rate=0.000147, arf fullrun_ccd1_acisf13442_pi14-548_pass1_cl_src26.arf
[Sat Oct  8 02:52:11 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Sat Oct  8 02:52:11 2011] Updating source flux to 1.9e-15
[Sat Oct  8 02:52:29 2011] Source 26 has fewer than 100.000000 counts, skipping spectral fitting