[Thu Jan 19 08:23:41 2012] Detection parameters:
  Position = (649.0, 746.2) = 3 32 35.26 -27 53 18.7
  Extent = 1.1" x 0.6", rotation angle = 176 degrees
  Source counts = 17.5 +/- 4.6
  Background counts = 3.5
  Rate = 0.0002 +/- 4e-05

[Thu Jan 19 08:23:41 2012] Off-axis axis estimate = 5.42'
[Thu Jan 19 09:54:37 2012] Using EEF radius (= 1.36 ")to estimate initial spatial extent for simple fitting
[Thu Jan 19 09:54:37 2012] Initial guess for spatial extent in simple fitting = 1.36"
[Thu Jan 19 09:54:37 2012] source mask rpix=2.8, npix_max = 42, mask sum = 36, frac = 0.850
[Thu Jan 19 09:54:37 2012] Giving source the simple spatial ID 13 for pass 0, mean size = 1.36"
[Thu Jan 19 10:20:40 2012] fullrun_ccd3_acisf12052_pi14-548_cl_pass0_src13.ximg exists
[Thu Jan 19 10:20:40 2012] fullrun_ccd3_acisf12052_pi14-548_cl_pass0_src13_1.ximg exists
[Thu Jan 19 10:20:40 2012] Fit fullrun_ccd3_acisf12052_pi14-548_cl_pass0_src13 appears to have run properly
[Thu Jan 19 10:20:40 2012] fullrun_ccd3_acisf12052_pi14-548_cl_pass0_tfrozen_src13.ximg exists
[Thu Jan 19 10:20:40 2012] fullrun_ccd3_acisf12052_pi14-548_cl_pass0_tfrozen_src13_1.ximg exists
[Thu Jan 19 10:20:40 2012] Fit fullrun_ccd3_acisf12052_pi14-548_cl_pass0_tfrozen_src13 appears to have run properly
[Thu Jan 19 10:20:57 2012] Spatial fit model total counts = 24.343800, observed total counts = 25.000000
[Thu Jan 19 10:20:57 2012] Offset between fit and detection position for source 39 = 0.912531 pixels
[Thu Jan 19 10:20:57 2012] 23.045700 total counts/ 0.000000 bgd. counts: snr = 3098570484593283.000000
Spatial fit parameters:
  Offset between fit and detection position for source 39 = 0.912531 pixels
  Position = (649.9, 746.6) = 3 32 35.24 -27 53 18.7
  Extent = 1.2 (0.7-1.5)", rotation angle = 0
  Source counts = 23.0 +/- 4.8
  Background counts = 0.0
  Rate = 0.0002 +/- 4e-05
[Thu Jan 19 10:20:57 2012] Vigneting correction estimate = 1.000000
[Thu Jan 19 10:20:57 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Jan 19 10:20:57 2012] Assessing source extent using major axis lower bound
[Thu Jan 19 10:20:57 2012] Source does appear to be extended
[Thu Jan 19 10:20:57 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Jan 19 11:51:19 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Thu Jan 19 11:51:19 2012] Initial guess for spatial extent in simple fitting = 1.22"
[Thu Jan 19 11:51:19 2012] source mask rpix=2.5, npix_max = 35, mask sum = 36, frac = 1.015
[Thu Jan 19 11:51:19 2012] Giving source the simple spatial ID 13 for pass 1, mean size = 1.22"
[Thu Jan 19 12:11:37 2012] fullrun_ccd3_acisf12052_pi14-548_cl_pass1_src13.ximg exists
[Thu Jan 19 12:11:38 2012] fullrun_ccd3_acisf12052_pi14-548_cl_pass1_src13_1.ximg exists
[Thu Jan 19 12:11:38 2012] Fit fullrun_ccd3_acisf12052_pi14-548_cl_pass1_src13 appears to have run properly
[Thu Jan 19 12:11:38 2012] fullrun_ccd3_acisf12052_pi14-548_cl_pass1_tfrozen_src13.ximg exists
[Thu Jan 19 12:11:38 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf12052_pi14-548_cl_pass1_tfrozen_src13.csv
[Thu Jan 19 12:11:38 2012] fullrun_ccd3_acisf12052_pi14-548_cl_pass1_tfrozen_src13_1.ximg exists
[Thu Jan 19 12:11:38 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf12052_pi14-548_cl_pass1_tfrozen_src13.csv
[Thu Jan 19 12:11:38 2012] It looks like the fit did not converge
You should probably delete fullrun_ccd3_acisf12052_pi14-548_cl_pass1_tfrozen_src13_1.ximg
Either tweak this fit manually starting from fullrun_ccd3_acisf12052_pi14-548_cl_pass1_tfrozen_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
[Thu Jan 19 12:11:53 2012] Spatial fit model total counts = 20.568500, observed total counts = 23.000000
[Thu Jan 19 12:11:53 2012] Offset between fit and detection position for source 39 = 0.911011 pixels
Spatial fit parameters:
  Offset between fit and detection position for source 39 = 0.911011 pixels
  Position = (650.7, 746.8) = 3 32 35.21 -27 53 18.6
  Extent = 0.9 (0.8-1.2)", rotation angle = 0
  Source counts = 18.7 +/- 4.3
  Background counts = 0.0
  Rate = 0.0002 +/- 4e-05
[Thu Jan 19 12:11:53 2012] Vigneting correction estimate = 1.000000
[Thu Jan 19 12:11:53 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Jan 19 12:11:53 2012] Assessing source extent using major axis lower bound
[Thu Jan 19 12:11:53 2012] Source does appear to be extended
[Thu Jan 19 12:11:53 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Jan 19 13:02:52 2012] Writing source region out to fullrun_ccd3_acisf12052_pi14-548_pass1_cl_src39_src.reg
[Thu Jan 19 13:02:52 2012] Extracting stamp from image fullrun_ccd3_acisf12052_pi14-548_cl_sm2.00.img.gz, (607, 704) - (694, 790)
[Thu Jan 19 13:02:52 2012] Writing fullrun_ccd3_acisf12052_pi14-548_pass1_cl_src39.gif
[Thu Jan 19 13:08:55 2012] Size of ../../acisf12052/products/events/fullrun_ccd3_acisf12052_pi14-548_pass1_cl_src39_src.evt.gz[events] = 23 counts
[Thu Jan 19 13:08:55 2012] Mean chipx,y = (568.35, 479.17)
[Thu Jan 19 13:08:55 2012] Mean tdetx,y = (4652.83, 3629.35)
[Thu Jan 19 13:08:55 2012] chipx,y range = (547.00-586.00, 463.00-503.00)
[Thu Jan 19 13:08:55 2012] Size of ../../acisf12052/products/events/fullrun_ccd3_acisf12052_pi14-548_pass1_cl_src39_bgd.evt.gz[events] = 69 counts
[Thu Jan 19 13:08:56 2012] Not generating rmf since there are only 18 counts
[Thu Jan 19 13:08:56 2012] arf not found, will run specextract
[Thu Jan 19 13:09:20 2012] ../../acisf12052/products/spectra/fullrun_ccd3_acisf12052_pi14-548_pass1_cl_src39.warf not found
[Thu Jan 19 13:09:20 2012] ../../acisf12052/products/spectra/fullrun_ccd3_acisf12052_pi14-548_pass1_cl_src39.wrmf not found
[Thu Jan 19 13:09:20 2012] Removal of ../../acisf12052/products/spectra/fullrun_ccd3_acisf12052_pi14-548_pass1_cl_src39.soff failed
[Thu Jan 19 13:15:14 2012] Spectrum 39 has only 19 counts, deleting rmf
[Thu Jan 19 13:15:14 2012] 183.451
[Thu Jan 19 13:17:56 2012] Updating aperture counts using extracted products
[Thu Jan 19 13:17:56 2012] Error reading totcts from fullrun_ccd3_acisf12052_pi14-548_pass1_cl_src39_src.pi.gz
[Thu Jan 19 13:17:56 2012] Calculating source flux in energy range 0.30-8.00
[Thu Jan 19 13:17:56 2012] Using photon index=1.80, rate=0.00017, arf fullrun_ccd3_acisf12052_pi14-548_pass1_cl_src39.arf
[Thu Jan 19 13:17:56 2012] Assuming count rate is from the 0.20-8.00 bandpass
[Thu Jan 19 13:17:56 2012] Updating source flux to 2.2e-15
[Thu Jan 19 13:18:30 2012] Source 39 has fewer than 100.000000 counts, skipping spectral fitting