[Sat Dec 31 16:07:02 2011] Detection parameters:
  Position = (949.8, 1120.9) = 14 19 46.81 -60 49 46.8
  Extent = 0.6" x 0.5", rotation angle = 166 degrees
  Source counts = 10.1 +/- 3.5
  Background counts = 1.9
  Rate = 0.0001 +/- 4e-05

[Sat Dec 31 16:07:02 2011] Off-axis axis estimate = 3.18'
[Sat Dec 31 17:19:19 2011] Using EEF radius (= 0.62 ")to estimate initial spatial extent for simple fitting
[Sat Dec 31 17:19:19 2011] Initial guess for spatial extent in simple fitting = 0.62"
[Sat Dec 31 17:19:19 2011] source mask rpix=1.3, npix_max = 12, mask sum = 16, frac = 1.296
[Sat Dec 31 17:19:19 2011] Giving source the simple spatial ID 26 for pass 0, mean size = 0.62"
[Sat Dec 31 17:48:55 2011] fullrun_ccd3_acisf12545_pi14-548_cl_pass0_src26.ximg exists
[Sat Dec 31 17:48:55 2011] fullrun_ccd3_acisf12545_pi14-548_cl_pass0_src26_1.ximg exists
[Sat Dec 31 17:48:55 2011] Fit fullrun_ccd3_acisf12545_pi14-548_cl_pass0_src26 appears to have run properly
[Sat Dec 31 17:48:55 2011] fullrun_ccd3_acisf12545_pi14-548_cl_pass0_tfrozen_src26.ximg exists
[Sat Dec 31 17:48:55 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf12545_pi14-548_cl_pass0_tfrozen_src26.csv
[Sat Dec 31 17:48:55 2011] fullrun_ccd3_acisf12545_pi14-548_cl_pass0_tfrozen_src26_1.ximg exists
[Sat Dec 31 17:48:55 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf12545_pi14-548_cl_pass0_tfrozen_src26.csv
[Sat Dec 31 17:48:55 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd3_acisf12545_pi14-548_cl_pass0_tfrozen_src26_1.ximg
Either tweak this fit manually starting from fullrun_ccd3_acisf12545_pi14-548_cl_pass0_tfrozen_src26.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 Dec 31 23:03:43 2011] Spatial fit model total counts = 15.889900, observed total counts = 17.000000
[Sat Dec 31 23:03:43 2011] Offset between fit and detection position for source 13 = 0.989488 pixels
[Sat Dec 31 23:03:43 2011] 15.054730 total counts/ 5.212490 bgd. counts: snr = 4.310934
Spatial fit parameters:
  Offset between fit and detection position for source 13 = 0.989488 pixels
  Position = (950.7, 1121.4) = 14 19 46.78 -60 49 46.8
  Extent = 0.5 (0.3-0.7)", rotation angle = 0
  Source counts = 9.8 +/- 3.9
  Background counts = 5.2
  Rate = 0.0001 +/- 4e-05
[Sat Dec 31 23:03:43 2011] Vigneting correction estimate = 1.000000
[Sat Dec 31 23:03:43 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Dec 31 23:03:43 2011] Assessing source extent using major axis lower bound
[Sat Dec 31 23:03:43 2011] Source does appear to be extended
[Sat Dec 31 23:03:43 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sun Jan  1 00:02:04 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Sun Jan  1 00:02:04 2012] Initial guess for spatial extent in simple fitting = 0.51"
[Sun Jan  1 00:02:04 2012] Spatial fitting skipped for pass 1: source                                 has 9.8 net counts, is at off-axis angle 3.2'
[Sun Jan  1 01:05:44 2012] Vigneting correction estimate = 1.000000
[Sun Jan  1 01:05:44 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Jan  1 01:05:44 2012] Assessing source extent using major axis lower bound
[Sun Jan  1 01:05:44 2012] Source does appear to be extended
[Sun Jan  1 01:05:44 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Sun Jan  1 01:36:47 2012] Writing source region out to fullrun_ccd3_acisf12545_pi14-548_pass1_cl_src13_src.reg
[Sun Jan  1 01:36:47 2012] Extracting stamp from image fullrun_ccd3_acisf12545_pi14-548_cl_sm2.00.img.gz, (927, 1098) - (974, 1145)
[Sun Jan  1 01:36:47 2012] Writing fullrun_ccd3_acisf12545_pi14-548_pass1_cl_src13.gif
[Sun Jan  1 01:50:38 2012] Size of ../../acisf12545/products/events/fullrun_ccd3_acisf12545_pi14-548_pass1_cl_src13_src.evt.gz[events] = 11 counts
[Sun Jan  1 01:50:38 2012] Mean chipx,y = (563.73, 971.82)
[Sun Jan  1 01:50:38 2012] Mean tdetx,y = (4160.18, 3624.73)
[Sun Jan  1 01:50:38 2012] chipx,y range = (544.00-575.00, 956.00-991.00)
[Sun Jan  1 01:50:38 2012] Size of ../../acisf12545/products/events/fullrun_ccd3_acisf12545_pi14-548_pass1_cl_src13_bgd.evt.gz[events] = 34 counts
[Sun Jan  1 01:50:39 2012] Not generating rmf since there are only 9 counts
[Sun Jan  1 01:50:39 2012] arf not found, will run specextract
[Sun Jan  1 01:51:15 2012] ../../acisf12545/products/spectra/fullrun_ccd3_acisf12545_pi14-548_pass1_cl_src13.warf not found
[Sun Jan  1 01:51:15 2012] ../../acisf12545/products/spectra/fullrun_ccd3_acisf12545_pi14-548_pass1_cl_src13.wrmf not found
[Sun Jan  1 01:51:15 2012] Removal of ../../acisf12545/products/spectra/fullrun_ccd3_acisf12545_pi14-548_pass1_cl_src13.soff failed
[Sun Jan  1 01:52:09 2012] Spectrum 13 has only 10 counts, deleting rmf
[Sun Jan  1 01:52:09 2012] 188.451
[Sun Jan  1 01:53:19 2012] Updating aperture counts using extracted products
[Sun Jan  1 01:53:19 2012] Error reading totcts from fullrun_ccd3_acisf12545_pi14-548_pass1_cl_src13_src.pi.gz
[Sun Jan  1 01:53:19 2012] Calculating source flux in energy range 0.30-8.00
[Sun Jan  1 01:53:19 2012] Using photon index=1.80, rate=0.00011, arf fullrun_ccd3_acisf12545_pi14-548_pass1_cl_src13.arf
[Sun Jan  1 01:53:19 2012] Assuming count rate is from the 0.20-8.00 bandpass
[Sun Jan  1 01:53:19 2012] Updating source flux to 1.9e-15
[Sun Jan  1 01:54:00 2012] Source 13 has fewer than 100.000000 counts, skipping spectral fitting