[Sat Aug 18 12:44:12 2012] Detection parameters:
  Position = (1003.7, 261.4) = 21 23 12.64 15 45 45.1
  Extent = 0.5" x 0.5", rotation angle = 58 degrees
  Source counts = 10.8 +/- 3.3
  Background counts = 0.2
  Rate = 0.0009 +/- 0.0003

[Sat Aug 18 12:44:12 2012] Off-axis axis estimate = 2.33'
[Sat Aug 18 13:16:22 2012] Using EEF radius (= 0.47 ")to estimate initial spatial extent for simple fitting
[Sat Aug 18 13:16:22 2012] Initial guess for spatial extent in simple fitting = 0.47"
[Sat Aug 18 13:16:22 2012] source mask rpix=1.0, npix_max = 8, mask sum = 9, frac = 1.068
[Sat Aug 18 13:16:22 2012] Giving source the simple spatial ID 9 for pass 0, mean size = 0.47"
[Sat Aug 18 13:26:37 2012] fullrun_ccd7_acisf13878_pi14-548_cl_pass0_src9.ximg exists
[Sat Aug 18 13:26:37 2012] fullrun_ccd7_acisf13878_pi14-548_cl_pass0_src9_1.ximg exists
[Sat Aug 18 13:26:37 2012] Fit fullrun_ccd7_acisf13878_pi14-548_cl_pass0_src9 appears to have run properly
[Sat Aug 18 13:26:37 2012] fullrun_ccd7_acisf13878_pi14-548_cl_pass0_tfrozen_src9.ximg exists
[Sat Aug 18 13:26:37 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf13878_pi14-548_cl_pass0_tfrozen_src9.csv
[Sat Aug 18 13:26:37 2012] fullrun_ccd7_acisf13878_pi14-548_cl_pass0_tfrozen_src9_1.ximg exists
[Sat Aug 18 13:26:37 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf13878_pi14-548_cl_pass0_tfrozen_src9.csv
[Sat Aug 18 13:26:37 2012] It looks like the fit did not converge
You should probably delete fullrun_ccd7_acisf13878_pi14-548_cl_pass0_tfrozen_src9_1.ximg
Either tweak this fit manually starting from fullrun_ccd7_acisf13878_pi14-548_cl_pass0_tfrozen_src9.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 Aug 18 13:26:41 2012] Spatial fit model total counts = 9.472270, observed total counts = 11.000000
[Sat Aug 18 13:26:41 2012] Offset between fit and detection position for source 8 = 0.431369 pixels
[Sat Aug 18 13:26:41 2012] 9.918606 total counts/ 0.159276 bgd. counts: snr = 24.453714
Spatial fit parameters:
  Offset between fit and detection position for source 8 = 0.431369 pixels
  Position = (1004.0, 261.7) = 21 23 12.65 15 45 45.0
  Extent = 0.3 (0.2-0.5)", rotation angle = 0
  Source counts = 9.8 +/- 3.1
  Background counts = 0.2
  Rate = 0.0008 +/- 0.0003
[Sat Aug 18 13:26:41 2012] Vigneting correction estimate = 1.000000
[Sat Aug 18 13:26:41 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Aug 18 13:26:41 2012] Assessing source extent using major axis lower bound
[Sat Aug 18 13:26:41 2012] Source does appear to be extended
[Sat Aug 18 13:26:41 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Aug 18 14:05:35 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Sat Aug 18 14:05:35 2012] Initial guess for spatial extent in simple fitting = 0.31"
[Sat Aug 18 14:05:35 2012] Spatial fitting skipped for pass 1: source                                 has 9.8 net counts, is at off-axis angle 2.3'
[Sat Aug 18 14:14:20 2012] Vigneting correction estimate = 1.000000
[Sat Aug 18 14:14:20 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Aug 18 14:14:20 2012] Assessing source extent using major axis lower bound
[Sat Aug 18 14:14:20 2012] Source does appear to be extended
[Sat Aug 18 14:14:20 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Aug 18 14:23:57 2012] Writing source region out to fullrun_ccd7_acisf13878_pi14-548_pass1_cl_src8_src.reg
[Sat Aug 18 14:23:57 2012] Extracting stamp from image fullrun_ccd7_acisf13878_pi14-548_cl_sm2.00.img.gz, (990, 248) - (1018, 276)
[Sat Aug 18 14:23:57 2012] Writing fullrun_ccd7_acisf13878_pi14-548_pass1_cl_src8.gif
[Sat Aug 18 14:26:12 2012] Size of ../../acisf13878/products/events/fullrun_ccd7_acisf13878_pi14-548_pass1_cl_src8_src.evt.gz[events] = 10 counts
[Sat Aug 18 14:26:12 2012] Mean chipx,y = (48.50, 249.30)
[Sat Aug 18 14:26:12 2012] Mean tdetx,y = (3965.50, 1951.30)
[Sat Aug 18 14:26:12 2012] chipx,y range = (34.00-67.00, 233.00-263.00)
[Sat Aug 18 14:26:12 2012] ../../acisf13878/products/events/fullrun_ccd7_acisf13878_pi14-548_pass1_cl_src8_bgd.evt.gz[events] does not have any counts, not extracting spectra.
[Sat Aug 18 14:26:48 2012] No arf file found
[Sat Aug 18 14:26:50 2012] Updating aperture counts using extracted products
[Sat Aug 18 14:26:50 2012] Error reading totcts from fullrun_ccd7_acisf13878_pi14-548_pass1_cl_src8_src.pi
[Sat Aug 18 14:26:50 2012] No arf file for this source, not re-computing flux
[Sat Aug 18 14:26:55 2012] Source 8 has fewer than 100.000000 counts, skipping spectral fitting