[Sat Oct 29 16:15:13 2011] Detection parameters:
  Position = (1248.7, 916.9) = 18 19 16.07 -13 32 43.7
  Extent = 0.5" x 0.5", rotation angle = 92 degrees
  Source counts = 15.7 +/- 4.1
  Background counts = 1.3
  Rate = 0.0002 +/- 5e-05

[Sat Oct 29 16:15:14 2011] Off-axis axis estimate = 1.30'
[Sat Oct 29 16:16:44 2011] Using EEF radius (= 0.38 ")to estimate initial spatial extent for simple fitting
[Sat Oct 29 16:16:44 2011] Initial guess for spatial extent in simple fitting = 0.38"
[Sat Oct 29 16:16:44 2011] source mask rpix=0.8, npix_max = 6, mask sum = 6, frac = 0.914
[Sat Oct 29 16:16:44 2011] Giving source the simple spatial ID 24 for pass 0, mean size = 0.38"
[Sat Oct 29 16:16:45 2011] fullrun_ccd1_acisf08931_pi14-548_cl_pass0_src24.ximg exists
[Sat Oct 29 16:16:45 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf08931_pi14-548_cl_pass0_src24.csv
[Sat Oct 29 16:16:45 2011] fullrun_ccd1_acisf08931_pi14-548_cl_pass0_src24_1.ximg exists
[Sat Oct 29 16:16:45 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf08931_pi14-548_cl_pass0_src24.csv
[Sat Oct 29 16:16:45 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd1_acisf08931_pi14-548_cl_pass0_src24_1.ximg
Either tweak this fit manually starting from fullrun_ccd1_acisf08931_pi14-548_cl_pass0_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 Oct 29 16:16:45 2011] fullrun_ccd1_acisf08931_pi14-548_cl_pass0_tfrozen_src24.ximg exists
[Sat Oct 29 16:16:45 2011] fullrun_ccd1_acisf08931_pi14-548_cl_pass0_tfrozen_src24_1.ximg exists
[Sat Oct 29 16:16:45 2011] Fit fullrun_ccd1_acisf08931_pi14-548_cl_pass0_tfrozen_src24 appears to have run properly
[Sat Oct 29 16:17:10 2011] Spatial fit model total counts = 36.145100, observed total counts = 33.000000
[Sat Oct 29 16:17:10 2011] Offset between fit and detection position for source 20 = 0.492455 pixels
[Sat Oct 29 16:17:10 2011] 35.495400 total counts/ 22.720200 bgd. counts: snr = 2.680166
Spatial fit parameters:
  Offset between fit and detection position for source 20 = 0.492455 pixels
  Position = (1249.1, 917.2) = 18 19 16.07 -13 32 43.8
  Extent = 0.4 (0.3-0.6)", rotation angle = 0
  Source counts = 12.8 +/- 6.0
  Background counts = 22.7
  Rate = 0.0002 +/- 8e-05
[Sat Oct 29 16:17:10 2011] Vigneting correction estimate = 1.000000
[Sat Oct 29 16:17:10 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct 29 16:17:10 2011] Assessing source extent using major axis lower bound
[Sat Oct 29 16:17:10 2011] Source does appear to be extended
[Sat Oct 29 16:17:10 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Oct 29 16:17:52 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Sat Oct 29 16:17:52 2011] Initial guess for spatial extent in simple fitting = 0.39"
[Sat Oct 29 16:17:52 2011] source mask rpix=0.8, npix_max = 6, mask sum = 4, frac = 0.590
[Sat Oct 29 16:17:52 2011] Giving source the simple spatial ID 24 for pass 1, mean size = 0.39"
[Sat Oct 29 16:17:54 2011] fullrun_ccd1_acisf08931_pi14-548_cl_pass1_src24.ximg exists
[Sat Oct 29 16:17:54 2011] fullrun_ccd1_acisf08931_pi14-548_cl_pass1_src24_1.ximg exists
[Sat Oct 29 16:17:54 2011] Fit fullrun_ccd1_acisf08931_pi14-548_cl_pass1_src24 appears to have run properly
[Sat Oct 29 16:17:54 2011] fullrun_ccd1_acisf08931_pi14-548_cl_pass1_tfrozen_src24.ximg exists
[Sat Oct 29 16:17:54 2011] fullrun_ccd1_acisf08931_pi14-548_cl_pass1_tfrozen_src24_1.ximg exists
[Sat Oct 29 16:17:54 2011] Fit fullrun_ccd1_acisf08931_pi14-548_cl_pass1_tfrozen_src24 appears to have run properly
[Sat Oct 29 16:18:20 2011] Warning, spatial fit 24 centroid is now closest to src. 35
[Sat Oct 29 16:18:20 2011] Vigneting correction estimate = 1.000000
[Sat Oct 29 16:18:20 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct 29 16:18:20 2011] Assessing source extent using major axis lower bound
[Sat Oct 29 16:18:20 2011] Source does appear to be extended
[Sat Oct 29 16:18:20 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Oct 29 16:18:20 2011] Source is confused with source 35
[Sat Oct 29 16:21:13 2011] Not overwriting source region fullrun_ccd1_acisf08931_pi14-548_pass1_cl_src20_src.reg
[Sat Oct 29 16:21:13 2011] Extracting stamp from image fullrun_ccd1_acisf08931_pi14-548_cl_sm2.00.img.gz, (1231, 899) - (1267, 935)
[Sat Oct 29 16:21:13 2011] Writing fullrun_ccd1_acisf08931_pi14-548_pass1_cl_src20.gif
[Sat Oct 29 16:32:52 2011] ../../acisf08931/products/events/fullrun_ccd1_acisf08931_pi14-548_pass1_cl_src20_src.evt and ../../acisf08931/products/events/fullrun_ccd1_acisf08931_pi14-548_pass1_cl_src20_bgd.evt exist, delete to re-create
[Sat Oct 29 16:32:52 2011] Size of ../../acisf08931/products/events/fullrun_ccd1_acisf08931_pi14-548_pass1_cl_src20_src.evt.gz[events] = 15 counts
[Sat Oct 29 16:32:52 2011] Mean chipx,y = (45.80, 947.53)
[Sat Oct 29 16:32:52 2011] Mean tdetx,y = (4184.47, 4152.80)
[Sat Oct 29 16:32:52 2011] chipx,y range = (34.00-68.00, 936.00-969.00)
[Sat Oct 29 16:32:52 2011] Size of ../../acisf08931/products/events/fullrun_ccd1_acisf08931_pi14-548_pass1_cl_src20_bgd.evt.gz[events] = 8 counts
[Sat Oct 29 16:32:52 2011] ../../acisf08931/products/images/fullrun_ccd1_acisf08931_pi14-548_pass1_cl_src20_src.img and ../../acisf08931/products/images/fullrun_ccd1_acisf08931_pi14-548_pass1_cl_src20_bgd.img exist, delete to re-create
[Sat Oct 29 16:32:52 2011] Not generating rmf since there are only 12 counts
[Sat Oct 29 16:32:52 2011] arf not found, will run specextract
[Sat Oct 29 16:33:18 2011] ../../acisf08931/products/spectra/fullrun_ccd1_acisf08931_pi14-548_pass1_cl_src20.warf not found
[Sat Oct 29 16:33:18 2011] ../../acisf08931/products/spectra/fullrun_ccd1_acisf08931_pi14-548_pass1_cl_src20.wrmf not found
[Sat Oct 29 16:33:18 2011] Removal of ../../acisf08931/products/spectra/fullrun_ccd1_acisf08931_pi14-548_pass1_cl_src20.soff failed
[Sat Oct 29 16:33:23 2011] ../../acisf08931/products/lightcurves/fullrun_ccd1_acisf08931_pi14-548_pass1_cl_src20_src.lc and ../../acisf08931/products/lightcurves/fullrun_ccd1_acisf08931_pi14-548_pass1_cl_src20_bgd.lc exist, delete to re-create
[Sat Oct 29 16:42:01 2011] Spectrum 20 has only 13 counts, deleting rmf
[Sat Oct 29 16:42:01 2011] 195.47
[Sat Oct 29 17:37:07 2011] Updating aperture counts using extracted products
[Sat Oct 29 17:37:07 2011] Error reading totcts from fullrun_ccd1_acisf08931_pi14-548_pass1_cl_src20_src.pi.gz
[Sat Oct 29 17:37:08 2011] Calculating source flux in energy range 0.30-8.00
[Sat Oct 29 17:37:08 2011] Using photon index=1.80, rate=0.000161, arf fullrun_ccd1_acisf08931_pi14-548_pass1_cl_src20.arf
[Sat Oct 29 17:37:08 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Sat Oct 29 17:37:08 2011] Updating source flux to 2.4e-15
[Sat Oct 29 17:37:28 2011] Flag c found in src. 20 procflags, skipping spectral fitting
[Sat Oct 29 17:37:28 2011] Source 20 has fewer than 100.000000 counts, skipping spectral fitting