[Fri Aug 31 00:39:20 2012] Detection parameters:
  Position = (693.2, 160.3) = 3 9 23.36 -20 42 37.2
  Extent = 3.0" x 2.1", rotation angle = 46 degrees
  Source counts = 21.1 +/- 5.5
  Background counts = 8.9
  Rate = 0.0004 +/- 0.0001

[Fri Aug 31 00:39:20 2012] Off-axis axis estimate = 8.41'
[Fri Aug 31 00:40:12 2012] Using EEF radius (= 3.12 ")to estimate initial spatial extent for simple fitting
[Fri Aug 31 00:40:12 2012] Initial guess for spatial extent in simple fitting = 3.12"
[Fri Aug 31 00:40:12 2012] source mask rpix=6.3, npix_max = 187, mask sum = 196, frac = 1.045
[Fri Aug 31 00:40:12 2012] Giving source the simple spatial ID 13 for pass 0, mean size = 3.12"
[Fri Aug 31 00:40:14 2012] fullrun_ccd3_acisf12153_pi14-548_cl_pass0_src13.ximg exists
[Fri Aug 31 00:40:14 2012] Warning: model total counts is not > 0 in csv/fullrun_ccd3_acisf12153_pi14-548_cl_pass0_src13.csv
[Fri Aug 31 00:40:14 2012] fullrun_ccd3_acisf12153_pi14-548_cl_pass0_src13_1.ximg exists
[Fri Aug 31 00:40:14 2012] Warning: model total counts is not > 0 in csv/fullrun_ccd3_acisf12153_pi14-548_cl_pass0_src13.csv
[Fri Aug 31 00:40:14 2012] It looks like the fit did not converge
You should probably delete fullrun_ccd3_acisf12153_pi14-548_cl_pass0_src13_1.ximg
Either tweak this fit manually starting from fullrun_ccd3_acisf12153_pi14-548_cl_pass0_src13.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
[Fri Aug 31 00:40:14 2012] fullrun_ccd3_acisf12153_pi14-548_cl_pass0_tfrozen_src13.ximg exists
[Fri Aug 31 00:40:14 2012] fullrun_ccd3_acisf12153_pi14-548_cl_pass0_tfrozen_src13_1.ximg exists
[Fri Aug 31 00:40:14 2012] Fit fullrun_ccd3_acisf12153_pi14-548_cl_pass0_tfrozen_src13 appears to have run properly
[Fri Aug 31 00:40:28 2012] Warning: source 13 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 18 at 34.534168 pixels away
[Fri Aug 31 00:40:28 2012] Vigneting correction estimate = 1.000000
[Fri Aug 31 00:40:28 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Aug 31 00:40:28 2012] Assessing source extent using major
[Fri Aug 31 00:40:28 2012] Source does appear to be extended
[Fri Aug 31 00:40:28 2012] Computing asymmetry using major and minor axis, asym = 1.45
[Fri Aug 31 00:40:52 2012] Using EEF radius (= 3.12 ")to estimate initial spatial extent for simple fitting
[Fri Aug 31 00:40:52 2012] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Fri Aug 31 00:40:52 2012] Initial guess for spatial extent in simple fitting = 3.12"
[Fri Aug 31 00:40:52 2012] source mask rpix=6.3, npix_max = 187, mask sum = 196, frac = 1.045
[Fri Aug 31 00:40:52 2012] Giving source the simple spatial ID 13 for pass 1, mean size = 3.12"
[Fri Aug 31 00:40:54 2012] fullrun_ccd3_acisf12153_pi14-548_cl_pass1_src13.ximg exists
[Fri Aug 31 00:40:55 2012] fullrun_ccd3_acisf12153_pi14-548_cl_pass1_src13_1.ximg exists
[Fri Aug 31 00:40:55 2012] Fit fullrun_ccd3_acisf12153_pi14-548_cl_pass1_src13 appears to have run properly
[Fri Aug 31 00:40:56 2012] fullrun_ccd3_acisf12153_pi14-548_cl_pass1_tfrozen_src13.ximg exists
[Fri Aug 31 00:40:56 2012] fullrun_ccd3_acisf12153_pi14-548_cl_pass1_tfrozen_src13_1.ximg exists
[Fri Aug 31 00:40:56 2012] Fit fullrun_ccd3_acisf12153_pi14-548_cl_pass1_tfrozen_src13 appears to have run properly
[Fri Aug 31 00:41:10 2012] Spatial fit model total counts = 30.485100, observed total counts = 31.000000
[Fri Aug 31 00:41:10 2012] Offset between fit and detection position for source 18 = 1.428277 pixels
[Fri Aug 31 00:41:10 2012] 30.406500 total counts/ 10.496800 bgd. counts: snr = 6.145203
Spatial fit parameters:
  Offset between fit and detection position for source 18 = 1.428277 pixels
  Position = (694.6, 160.6) = 3 9 23.33 -20 42 37.3
  Extent = 3.1" x 2.0", rotation angle = 90
  Source counts = 19.9 +/- 5.5
  Background counts = 10.5
  Rate = 0.0004 +/- 0.0001
[Fri Aug 31 00:41:10 2012] Vigneting correction estimate = 1.000000
[Fri Aug 31 00:41:10 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Aug 31 00:41:10 2012] Assessing source extent using major
[Fri Aug 31 00:41:10 2012] Source does appear to be extended
[Fri Aug 31 00:41:10 2012] Computing asymmetry using major and minor axis, asym = 1.51
[Fri Aug 31 00:41:10 2012] Source is asymmetric
[Fri Aug 31 00:45:35 2012] Not overwriting source region fullrun_ccd3_acisf12153_pi14-548_pass1_cl_src18_src.reg
[Fri Aug 31 00:45:35 2012] Extracting stamp from image fullrun_ccd3_acisf12153_pi14-548_cl_sm2.00.img.gz, (554, 20) - (835, 301)
[Fri Aug 31 00:45:35 2012] Writing fullrun_ccd3_acisf12153_pi14-548_pass1_cl_src18.gif
[Fri Aug 31 00:46:17 2012] ../../acisf12153/products/events/fullrun_ccd3_acisf12153_pi14-548_pass1_cl_src18_src.evt and ../../acisf12153/products/events/fullrun_ccd3_acisf12153_pi14-548_pass1_cl_src18_bgd.evt exist, delete to re-create
[Fri Aug 31 00:46:17 2012] Size of ../../acisf12153/products/events/fullrun_ccd3_acisf12153_pi14-548_pass1_cl_src18_src.evt.gz[events] = 29 counts
[Fri Aug 31 00:46:17 2012] Mean chipx,y = (705.93, 34.66)
[Fri Aug 31 00:46:17 2012] Mean tdetx,y = (5097.34, 3766.93)
[Fri Aug 31 00:46:17 2012] chipx,y range = (677.00-726.00, 11.00-60.00)
[Fri Aug 31 00:46:17 2012] Size of ../../acisf12153/products/events/fullrun_ccd3_acisf12153_pi14-548_pass1_cl_src18_bgd.evt.gz[events] = 148 counts
[Fri Aug 31 00:46:17 2012] ../../acisf12153/products/images/fullrun_ccd3_acisf12153_pi14-548_pass1_cl_src18_src.img and ../../acisf12153/products/images/fullrun_ccd3_acisf12153_pi14-548_pass1_cl_src18_bgd.img exist, delete to re-create
[Fri Aug 31 00:46:17 2012] ../../acisf12153/products/spectra/fullrun_ccd3_acisf12153_pi14-548_pass1_cl_src18_src.pi and ../../acisf12153/products/spectra/fullrun_ccd3_acisf12153_pi14-548_pass1_cl_src18_bgd.pi exist, delete to re-create
[Fri Aug 31 00:46:17 2012] Not generating rmf since there are only 19 counts
[Fri Aug 31 00:46:20 2012] ../../acisf12153/products/lightcurves/fullrun_ccd3_acisf12153_pi14-548_pass1_cl_src18_src.lc and ../../acisf12153/products/lightcurves/fullrun_ccd3_acisf12153_pi14-548_pass1_cl_src18_bgd.lc exist, delete to re-create
[Fri Aug 31 00:46:44 2012] 170.15
[Fri Aug 31 00:46:51 2012] Updating aperture counts using extracted products
[Fri Aug 31 00:46:51 2012] Error reading totcts from fullrun_ccd3_acisf12153_pi14-548_pass1_cl_src18_src.pi.gz
[Fri Aug 31 00:46:51 2012] Calculating source flux in energy range 0.30-8.00
[Fri Aug 31 00:46:51 2012] Using photon index=1.80, rate=0.000411, arf fullrun_ccd3_acisf12153_pi14-548_pass1_cl_src18.arf
[Fri Aug 31 00:46:51 2012] Assuming count rate is from the 0.20-8.00 bandpass
[Fri Aug 31 00:46:51 2012] Updating source flux to 5.8e-15
[Fri Aug 31 00:47:13 2012] Source 18 has fewer than 100.000000 counts, skipping spectral fitting
[Fri Aug 31 00:47:14 2012] acisf12153/analysis//spectral/fullrun_ccd3_acisf12153_pi14-548_pass1_cl_src18_pl.csv not found, spectral fit skipped or did not complete