[Fri Jan 13 23:39:59 2012] Detection parameters:
  Position = (711.5, 1138.5) = 20 19 23.30 40 47 47.3
  Extent = 0.5" x 0.5", rotation angle = 45 degrees
  Source counts = 15.8 +/- 4.4
  Background counts = 3.2
  Rate = 0.0003 +/- 9e-05

[Fri Jan 13 23:40:00 2012] Off-axis axis estimate = 6.08'
[Sat Jan 14 00:20:58 2012] Using EEF radius (= 1.67 ")to estimate initial spatial extent for simple fitting
[Sat Jan 14 00:20:58 2012] Initial guess for spatial extent in simple fitting = 1.67"
[Sat Jan 14 00:20:58 2012] source mask rpix=3.4, npix_max = 60, mask sum = 36, frac = 0.595
[Sat Jan 14 00:20:58 2012] Giving source the simple spatial ID 25 for pass 0, mean size = 1.67"
[Sat Jan 14 01:12:36 2012] fullrun_ccd1_acisf12676_pi14-548_cl_pass0_src25.ximg exists
[Sat Jan 14 01:12:36 2012] fullrun_ccd1_acisf12676_pi14-548_cl_pass0_src25_1.ximg exists
[Sat Jan 14 01:12:36 2012] Fit fullrun_ccd1_acisf12676_pi14-548_cl_pass0_src25 appears to have run properly
[Sat Jan 14 01:12:37 2012] fullrun_ccd1_acisf12676_pi14-548_cl_pass0_tfrozen_src25.ximg exists
[Sat Jan 14 01:12:37 2012] fullrun_ccd1_acisf12676_pi14-548_cl_pass0_tfrozen_src25_1.ximg exists
[Sat Jan 14 01:12:37 2012] Fit fullrun_ccd1_acisf12676_pi14-548_cl_pass0_tfrozen_src25 appears to have run properly
[Sat Jan 14 04:17:07 2012] Spatial fit model total counts = 24.439400, observed total counts = 25.000000
[Sat Jan 14 04:17:07 2012] Offset between fit and detection position for source 27 = 2.152148 pixels
[Sat Jan 14 04:17:07 2012] 23.828210 total counts/ 4.632510 bgd. counts: snr = 8.918581
Spatial fit parameters:
  Offset between fit and detection position for source 27 = 2.152148 pixels
  Position = (713.5, 1139.2) = 20 19 23.24 40 47 47.4
  Extent = 1.0 (0.7-1.7)" x 0.7 (0.5-1.2)", rotation angle = 0
  Source counts = 19.2 +/- 4.9
  Background counts = 4.6
  Rate = 0.0004 +/- 0.0001
[Sat Jan 14 04:17:07 2012] Vigneting correction estimate = 1.000000
[Sat Jan 14 04:17:07 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Jan 14 04:17:07 2012] Assessing source extent using major axis lower bound
[Sat Jan 14 04:17:07 2012] Source does appear to be extended
[Sat Jan 14 04:17:07 2012] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 0.62
[Sat Jan 14 04:57:15 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Sat Jan 14 04:57:15 2012] Initial guess for spatial extent in simple fitting = 0.88"
[Sat Jan 14 04:57:15 2012] source mask rpix=1.8, npix_max = 20, mask sum = 22, frac = 1.052
[Sat Jan 14 04:57:15 2012] Giving source the simple spatial ID 24 for pass 1, mean size = 0.88"
[Sat Jan 14 05:37:44 2012] fullrun_ccd1_acisf12676_pi14-548_cl_pass1_src24.ximg exists
[Sat Jan 14 05:37:44 2012] fullrun_ccd1_acisf12676_pi14-548_cl_pass1_src24_1.ximg exists
[Sat Jan 14 05:37:44 2012] Fit fullrun_ccd1_acisf12676_pi14-548_cl_pass1_src24 appears to have run properly
[Sat Jan 14 05:37:45 2012] fullrun_ccd1_acisf12676_pi14-548_cl_pass1_tfrozen_src24.ximg exists
[Sat Jan 14 05:37:45 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf12676_pi14-548_cl_pass1_tfrozen_src24.csv
[Sat Jan 14 05:37:45 2012] fullrun_ccd1_acisf12676_pi14-548_cl_pass1_tfrozen_src24_1.ximg exists
[Sat Jan 14 05:37:45 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf12676_pi14-548_cl_pass1_tfrozen_src24.csv
[Sat Jan 14 05:37:45 2012] It looks like the fit did not converge
You should probably delete fullrun_ccd1_acisf12676_pi14-548_cl_pass1_tfrozen_src24_1.ximg
Either tweak this fit manually starting from fullrun_ccd1_acisf12676_pi14-548_cl_pass1_tfrozen_src24.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 Jan 14 08:38:44 2012] Spatial fit model total counts = 18.610700, observed total counts = 21.000000
[Sat Jan 14 08:38:44 2012] Offset between fit and detection position for source 27 = 0.161501 pixels
[Sat Jan 14 08:38:44 2012] 18.629500 total counts/ 0.000000 bgd. counts: snr = 866994931394193.000000
Spatial fit parameters:
  Offset between fit and detection position for source 27 = 0.161501 pixels
  Position = (713.4, 1139.3) = 20 19 23.24 40 47 47.4
  Extent = 0.9 (0.7-1.1)", rotation angle = 0
  Source counts = 18.6 +/- 4.3
  Background counts = 0.0
  Rate = 0.0004 +/- 9e-05
[Sat Jan 14 08:38:44 2012] Vigneting correction estimate = 1.000000
[Sat Jan 14 08:38:44 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Jan 14 08:38:44 2012] Assessing source extent using major axis lower bound
[Sat Jan 14 08:38:44 2012] Source does appear to be extended
[Sat Jan 14 08:38:44 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Jan 14 08:49:42 2012] Writing source region out to fullrun_ccd1_acisf12676_pi14-548_pass1_cl_src27_src.reg
[Sat Jan 14 08:49:42 2012] Extracting stamp from image fullrun_ccd1_acisf12676_pi14-548_cl_sm2.00.img.gz, (671, 1097) - (756, 1182)
[Sat Jan 14 08:49:42 2012] Writing fullrun_ccd1_acisf12676_pi14-548_pass1_cl_src27.gif
[Sat Jan 14 09:02:27 2012] Size of ../../acisf12676/products/events/fullrun_ccd1_acisf12676_pi14-548_pass1_cl_src27_src.evt.gz[events] = 20 counts
[Sat Jan 14 09:02:27 2012] Mean chipx,y = (50.20, 301.40)
[Sat Jan 14 09:02:27 2012] Mean tdetx,y = (4830.60, 4157.20)
[Sat Jan 14 09:02:27 2012] chipx,y range = (34.00-69.00, 286.00-323.00)
[Sat Jan 14 09:02:27 2012] Size of ../../acisf12676/products/events/fullrun_ccd1_acisf12676_pi14-548_pass1_cl_src27_bgd.evt.gz[events] = 48 counts
[Sat Jan 14 09:02:28 2012] Not generating rmf since there are only 18 counts
[Sat Jan 14 09:02:28 2012] arf not found, will run specextract
[Sat Jan 14 09:02:51 2012] ../../acisf12676/products/spectra/fullrun_ccd1_acisf12676_pi14-548_pass1_cl_src27.warf not found
[Sat Jan 14 09:02:51 2012] ../../acisf12676/products/spectra/fullrun_ccd1_acisf12676_pi14-548_pass1_cl_src27.wrmf not found
[Sat Jan 14 09:02:51 2012] Removal of ../../acisf12676/products/spectra/fullrun_ccd1_acisf12676_pi14-548_pass1_cl_src27.soff failed
[Sat Jan 14 09:08:27 2012] Spectrum 27 has only 19 counts, deleting rmf
[Sat Jan 14 09:08:27 2012] 178.146
[Sat Jan 14 10:00:49 2012] Updating aperture counts using extracted products
[Sat Jan 14 10:00:49 2012] Error reading totcts from fullrun_ccd1_acisf12676_pi14-548_pass1_cl_src27_src.pi.gz
[Sat Jan 14 10:00:49 2012] Calculating source flux in energy range 0.30-8.00
[Sat Jan 14 10:00:49 2012] Using photon index=1.80, rate=0.000398, arf fullrun_ccd1_acisf12676_pi14-548_pass1_cl_src27.arf
[Sat Jan 14 10:00:49 2012] Assuming count rate is from the 0.20-8.00 bandpass
[Sat Jan 14 10:00:49 2012] Updating source flux to 6.6e-15
[Sat Jan 14 10:01:02 2012] Source 27 has fewer than 100.000000 counts, skipping spectral fitting