[Tue Aug  7 23:57:27 2012] Detection parameters:
  Position = (1008.8, 1101.2) = 10 27 32.17 -43 52 25.8
  Extent = 0.9" x 0.7", rotation angle = 80 degrees
  Source counts = 50.6 +/- 7.6
  Background counts = 7.4
  Rate = 0.002 +/- 0.0003

[Tue Aug  7 23:57:30 2012] Off-axis axis estimate = 4.24'
[Tue Aug  7 23:58:22 2012] Using EEF radius (= 0.91 ")to estimate initial spatial extent for simple fitting
[Tue Aug  7 23:58:22 2012] Initial guess for spatial extent in simple fitting = 0.91"
[Tue Aug  7 23:58:22 2012] source mask rpix=1.8, npix_max = 21, mask sum = 25, frac = 1.140
[Tue Aug  7 23:58:22 2012] Giving source the simple spatial ID 17 for pass 0, mean size = 0.91"
[Tue Aug  7 23:58:23 2012] fullrun_ccd7_acisf00835_pi14-548_cl_pass0_src17.ximg exists
[Tue Aug  7 23:58:23 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf00835_pi14-548_cl_pass0_src17.csv
[Tue Aug  7 23:58:23 2012] fullrun_ccd7_acisf00835_pi14-548_cl_pass0_src17_1.ximg exists
[Tue Aug  7 23:58:23 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf00835_pi14-548_cl_pass0_src17.csv
[Tue Aug  7 23:58:23 2012] It looks like the fit did not converge
You should probably delete fullrun_ccd7_acisf00835_pi14-548_cl_pass0_src17_1.ximg
Either tweak this fit manually starting from fullrun_ccd7_acisf00835_pi14-548_cl_pass0_src17.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
[Tue Aug  7 23:58:24 2012] fullrun_ccd7_acisf00835_pi14-548_cl_pass0_tfrozen_src17.ximg exists
[Tue Aug  7 23:58:24 2012] fullrun_ccd7_acisf00835_pi14-548_cl_pass0_tfrozen_src17_1.ximg exists
[Tue Aug  7 23:58:24 2012] Fit fullrun_ccd7_acisf00835_pi14-548_cl_pass0_tfrozen_src17 appears to have run properly
[Tue Aug  7 23:58:36 2012] Spatial fit model total counts = 39.369900, observed total counts = 40.000000
[Tue Aug  7 23:58:36 2012] Offset between fit and detection position for source 18 = 1.233724 pixels
[Tue Aug  7 23:58:36 2012] 39.091880 total counts/ 6.558580 bgd. counts: snr = 12.703495
Spatial fit parameters:
  Offset between fit and detection position for source 18 = 1.233724 pixels
  Position = (1009.8, 1101.9) = 10 27 32.15 -43 52 25.7
  Extent = 1.0 (0.7-1.3)", rotation angle = 0
  Source counts = 32.5 +/- 6.3
  Background counts = 6.6
  Rate = 0.002 +/- 0.0003
[Tue Aug  7 23:58:36 2012] Vigneting correction estimate = 1.000000
[Tue Aug  7 23:58:36 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Aug  7 23:58:36 2012] Assessing source extent using major axis lower bound
[Tue Aug  7 23:58:36 2012] Source does appear to be extended
[Tue Aug  7 23:58:36 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Aug  7 23:58:54 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Tue Aug  7 23:58:54 2012] Initial guess for spatial extent in simple fitting = 0.97"
[Tue Aug  7 23:58:54 2012] source mask rpix=2.0, npix_max = 24, mask sum = 25, frac = 1.030
[Tue Aug  7 23:58:54 2012] Giving source the simple spatial ID 15 for pass 1, mean size = 0.97"
[Tue Aug  7 23:58:55 2012] fullrun_ccd7_acisf00835_pi14-548_cl_pass1_src15.ximg exists
[Tue Aug  7 23:58:55 2012] fullrun_ccd7_acisf00835_pi14-548_cl_pass1_src15_1.ximg exists
[Tue Aug  7 23:58:55 2012] Fit fullrun_ccd7_acisf00835_pi14-548_cl_pass1_src15 appears to have run properly
[Tue Aug  7 23:58:56 2012] fullrun_ccd7_acisf00835_pi14-548_cl_pass1_tfrozen_src15.ximg exists
[Tue Aug  7 23:58:56 2012] fullrun_ccd7_acisf00835_pi14-548_cl_pass1_tfrozen_src15_1.ximg exists
[Tue Aug  7 23:58:56 2012] Fit fullrun_ccd7_acisf00835_pi14-548_cl_pass1_tfrozen_src15 appears to have run properly
[Tue Aug  7 23:59:03 2012] Spatial fit model total counts = 40.003400, observed total counts = 41.000000
[Tue Aug  7 23:59:03 2012] Offset between fit and detection position for source 18 = 0.062635 pixels
[Tue Aug  7 23:59:03 2012] 39.798360 total counts/ 8.570660 bgd. counts: snr = 10.666768
Spatial fit parameters:
  Offset between fit and detection position for source 18 = 0.062635 pixels
  Position = (1009.8, 1102.0) = 10 27 32.15 -43 52 25.7
  Extent = 0.9 (0.7-1.3)", rotation angle = 0
  Source counts = 31.2 +/- 6.3
  Background counts = 8.6
  Rate = 0.002 +/- 0.0003
[Tue Aug  7 23:59:03 2012] Vigneting correction estimate = 1.000000
[Tue Aug  7 23:59:03 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Aug  7 23:59:03 2012] Assessing source extent using major axis lower bound
[Tue Aug  7 23:59:03 2012] Source does appear to be extended
[Tue Aug  7 23:59:03 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Wed Aug  8 00:03:03 2012] Not overwriting source region fullrun_ccd7_acisf00835_pi14-548_pass1_cl_src18_src.reg
[Wed Aug  8 00:03:03 2012] Extracting stamp from image fullrun_ccd7_acisf00835_pi14-548_cl_sm2.00.img.gz, (966, 1059) - (1053, 1145)
[Wed Aug  8 00:03:03 2012] Writing fullrun_ccd7_acisf00835_pi14-548_pass1_cl_src18.gif
[Wed Aug  8 00:03:44 2012] ../../acisf00835/products/events/fullrun_ccd7_acisf00835_pi14-548_pass1_cl_src18_src.evt and ../../acisf00835/products/events/fullrun_ccd7_acisf00835_pi14-548_pass1_cl_src18_bgd.evt exist, delete to re-create
[Wed Aug  8 00:03:44 2012] Size of ../../acisf00835/products/events/fullrun_ccd7_acisf00835_pi14-548_pass1_cl_src18_src.evt.gz[events] = 37 counts
[Wed Aug  8 00:03:44 2012] Mean chipx,y = (432.62, 47.54)
[Wed Aug  8 00:03:44 2012] Mean tdetx,y = (4349.62, 1749.54)
[Wed Aug  8 00:03:44 2012] chipx,y range = (413.00-452.00, 32.00-68.00)
[Wed Aug  8 00:03:44 2012] Size of ../../acisf00835/products/events/fullrun_ccd7_acisf00835_pi14-548_pass1_cl_src18_bgd.evt.gz[events] = 52 counts
[Wed Aug  8 00:03:44 2012] ../../acisf00835/products/images/fullrun_ccd7_acisf00835_pi14-548_pass1_cl_src18_src.img and ../../acisf00835/products/images/fullrun_ccd7_acisf00835_pi14-548_pass1_cl_src18_bgd.img exist, delete to re-create
[Wed Aug  8 00:03:44 2012] ../../acisf00835/products/spectra/fullrun_ccd7_acisf00835_pi14-548_pass1_cl_src18_src.pi and ../../acisf00835/products/spectra/fullrun_ccd7_acisf00835_pi14-548_pass1_cl_src18_bgd.pi exist, delete to re-create
[Wed Aug  8 00:03:44 2012] Not generating rmf since there are only 31 counts
[Wed Aug  8 00:03:47 2012] ../../acisf00835/products/lightcurves/fullrun_ccd7_acisf00835_pi14-548_pass1_cl_src18_src.lc and ../../acisf00835/products/lightcurves/fullrun_ccd7_acisf00835_pi14-548_pass1_cl_src18_bgd.lc exist, delete to re-create
[Wed Aug  8 00:03:54 2012] 234.335
[Wed Aug  8 00:03:57 2012] Updating aperture counts using extracted products
[Wed Aug  8 00:03:57 2012] Error reading totcts from fullrun_ccd7_acisf00835_pi14-548_pass1_cl_src18_src.pi.gz
[Wed Aug  8 00:03:57 2012] Calculating source flux in energy range 0.30-8.00
[Wed Aug  8 00:03:57 2012] Using photon index=1.80, rate=0.0015, arf fullrun_ccd7_acisf00835_pi14-548_pass1_cl_src18.arf
[Wed Aug  8 00:03:57 2012] Assuming count rate is from the 0.20-8.00 bandpass
[Wed Aug  8 00:03:57 2012] Updating source flux to 9.8e-15
[Wed Aug  8 00:04:03 2012] Source 18 has fewer than 100.000000 counts, skipping spectral fitting