[Tue Jan 17 13:32:12 2012] Detection parameters:
  Position = (941.8, 457.1) = 3 32 29.94 -27 44 5.4
  Extent = 1.0" x 0.5", rotation angle = 101 degrees
  Source counts = 11.3 +/- 3.7
  Background counts = 2.7
  Rate = 0.0001 +/- 5e-05

[Tue Jan 17 13:32:13 2012] Off-axis axis estimate = 4.50'
[Tue Jan 17 14:26:59 2012] Using EEF radius (= 0.99 ")to estimate initial spatial extent for simple fitting
[Tue Jan 17 14:26:59 2012] Initial guess for spatial extent in simple fitting = 0.99"
[Tue Jan 17 14:26:59 2012] source mask rpix=2.0, npix_max = 25, mask sum = 25, frac = 0.985
[Tue Jan 17 14:26:59 2012] Giving source the simple spatial ID 18 for pass 0, mean size = 0.99"
[Tue Jan 17 14:51:41 2012] fullrun_ccd1_acisf12055_pi14-548_cl_pass0_src18.ximg exists
[Tue Jan 17 14:51:41 2012] Warning: model total counts is not > 0 in csv/fullrun_ccd1_acisf12055_pi14-548_cl_pass0_src18.csv
[Tue Jan 17 14:51:41 2012] fullrun_ccd1_acisf12055_pi14-548_cl_pass0_src18_1.ximg exists
[Tue Jan 17 14:51:41 2012] Warning: model total counts is not > 0 in csv/fullrun_ccd1_acisf12055_pi14-548_cl_pass0_src18.csv
[Tue Jan 17 14:51:41 2012] It looks like the fit did not converge
You should probably delete fullrun_ccd1_acisf12055_pi14-548_cl_pass0_src18_1.ximg
Either tweak this fit manually starting from fullrun_ccd1_acisf12055_pi14-548_cl_pass0_src18.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 Jan 17 14:51:41 2012] fullrun_ccd1_acisf12055_pi14-548_cl_pass0_tfrozen_src18.ximg exists
[Tue Jan 17 14:51:41 2012] fullrun_ccd1_acisf12055_pi14-548_cl_pass0_tfrozen_src18_1.ximg exists
[Tue Jan 17 14:51:41 2012] Fit fullrun_ccd1_acisf12055_pi14-548_cl_pass0_tfrozen_src18 appears to have run properly
[Tue Jan 17 15:59:52 2012] Spatial fit model total counts = 17.913200, observed total counts = 18.000000
[Tue Jan 17 15:59:52 2012] Offset between fit and detection position for source 18 = 0.641993 pixels
[Tue Jan 17 15:59:52 2012] 17.964460 total counts/ 8.192410 bgd. counts: snr = 3.414128
Spatial fit parameters:
  Offset between fit and detection position for source 18 = 0.641993 pixels
  Position = (941.8, 457.7) = 3 32 29.95 -27 44 5.3
  Extent = 0.7 (0.4-1.8)", rotation angle = 0
  Source counts = 9.8 +/- 4.2
  Background counts = 8.2
  Rate = 0.0001 +/- 5e-05
[Tue Jan 17 15:59:52 2012] Vigneting correction estimate = 1.000000
[Tue Jan 17 15:59:52 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Jan 17 15:59:52 2012] Assessing source extent using major axis lower bound
[Tue Jan 17 15:59:52 2012] Source does appear to be extended
[Tue Jan 17 15:59:52 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Jan 17 16:39:37 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Tue Jan 17 16:39:37 2012] Initial guess for spatial extent in simple fitting = 0.75"
[Tue Jan 17 16:39:37 2012] Spatial fitting skipped for pass 1: source                                 has 9.8 net counts, is at off-axis angle 4.5'
[Tue Jan 17 18:38:01 2012] Vigneting correction estimate = 1.000000
[Tue Jan 17 18:38:01 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Jan 17 18:38:01 2012] Assessing source extent using major axis lower bound
[Tue Jan 17 18:38:01 2012] Source does appear to be extended
[Tue Jan 17 18:38:01 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Jan 17 18:50:44 2012] Writing source region out to fullrun_ccd1_acisf12055_pi14-548_pass1_cl_src18_src.reg
[Tue Jan 17 18:50:44 2012] Extracting stamp from image fullrun_ccd1_acisf12055_pi14-548_cl_sm2.00.img.gz, (908, 423) - (976, 492)
[Tue Jan 17 18:50:44 2012] Writing fullrun_ccd1_acisf12055_pi14-548_pass1_cl_src18.gif
[Tue Jan 17 19:00:17 2012] Size of ../../acisf12055/products/events/fullrun_ccd1_acisf12055_pi14-548_pass1_cl_src18_src.evt.gz[events] = 13 counts
[Tue Jan 17 19:00:17 2012] Mean chipx,y = (450.00, 924.15)
[Tue Jan 17 19:00:17 2012] Mean tdetx,y = (4207.85, 4557.00)
[Tue Jan 17 19:00:17 2012] chipx,y range = (429.00-461.00, 902.00-935.00)
[Tue Jan 17 19:00:17 2012] Size of ../../acisf12055/products/events/fullrun_ccd1_acisf12055_pi14-548_pass1_cl_src18_bgd.evt.gz[events] = 38 counts
[Tue Jan 17 19:00:18 2012] Not generating rmf since there are only 9 counts
[Tue Jan 17 19:00:18 2012] arf not found, will run specextract
[Tue Jan 17 19:00:44 2012] ../../acisf12055/products/spectra/fullrun_ccd1_acisf12055_pi14-548_pass1_cl_src18.warf not found
[Tue Jan 17 19:00:44 2012] ../../acisf12055/products/spectra/fullrun_ccd1_acisf12055_pi14-548_pass1_cl_src18.wrmf not found
[Tue Jan 17 19:00:44 2012] Removal of ../../acisf12055/products/spectra/fullrun_ccd1_acisf12055_pi14-548_pass1_cl_src18.soff failed
[Tue Jan 17 19:03:35 2012] Spectrum 18 has only 10 counts, deleting rmf
[Tue Jan 17 19:03:35 2012] 186.652
[Tue Jan 17 19:36:46 2012] Updating aperture counts using extracted products
[Tue Jan 17 19:36:46 2012] Error reading totcts from fullrun_ccd1_acisf12055_pi14-548_pass1_cl_src18_src.pi.gz
[Tue Jan 17 19:36:46 2012] Calculating source flux in energy range 0.30-8.00
[Tue Jan 17 19:36:46 2012] Using photon index=1.80, rate=0.000121, arf fullrun_ccd1_acisf12055_pi14-548_pass1_cl_src18.arf
[Tue Jan 17 19:36:46 2012] Assuming count rate is from the 0.20-8.00 bandpass
[Tue Jan 17 19:36:46 2012] Updating source flux to 1.5e-15
[Tue Jan 17 19:36:59 2012] Source 18 has fewer than 100.000000 counts, skipping spectral fitting