[Sat Oct 15 15:36:58 2011] Detection parameters:
  Position = (902.6, 865.1) = 23 39 29.89 -5 36 12.7
  Extent = 1.8" x 0.7", rotation angle = 135 degrees
  Source counts = 26.6 +/- 5.5
  Background counts = 3.4
  Rate = 0.001 +/- 0.0003

[Sat Oct 15 15:36:59 2011] Off-axis axis estimate = 6.19'
[Sat Oct 15 15:37:51 2011] Using EEF radius (= 1.73 ")to estimate initial spatial extent for simple fitting
[Sat Oct 15 15:37:51 2011] Initial guess for spatial extent in simple fitting = 1.73"
[Sat Oct 15 15:37:51 2011] source mask rpix=3.5, npix_max = 64, mask sum = 64, frac = 0.996
[Sat Oct 15 15:37:51 2011] Giving source the simple spatial ID 5 for pass 0, mean size = 1.73"
[Sat Oct 15 15:37:51 2011] fullrun_ccd0_acisf11791_pi14-548_cl_pass0_src5.ximg exists
[Sat Oct 15 15:37:51 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf11791_pi14-548_cl_pass0_src5.csv
[Sat Oct 15 15:37:51 2011] fullrun_ccd0_acisf11791_pi14-548_cl_pass0_src5_1.ximg exists
[Sat Oct 15 15:37:51 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf11791_pi14-548_cl_pass0_src5.csv
[Sat Oct 15 15:37:51 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd0_acisf11791_pi14-548_cl_pass0_src5_1.ximg
Either tweak this fit manually starting from fullrun_ccd0_acisf11791_pi14-548_cl_pass0_src5.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 15 15:37:52 2011] fullrun_ccd0_acisf11791_pi14-548_cl_pass0_tfrozen_src5.ximg exists
[Sat Oct 15 15:37:52 2011] fullrun_ccd0_acisf11791_pi14-548_cl_pass0_tfrozen_src5_1.ximg exists
[Sat Oct 15 15:37:52 2011] Fit fullrun_ccd0_acisf11791_pi14-548_cl_pass0_tfrozen_src5 appears to have run properly
[Sat Oct 15 15:37:59 2011] Spatial fit model total counts = 36.999900, observed total counts = 37.000000
[Sat Oct 15 15:37:59 2011] Offset between fit and detection position for source 6 = 0.751825 pixels
[Sat Oct 15 15:37:59 2011] 36.834800 total counts/ 13.003600 bgd. counts: snr = 6.608671
Spatial fit parameters:
  Offset between fit and detection position for source 6 = 0.751825 pixels
  Position = (903.3, 865.2) = 23 39 29.88 -5 36 12.9
  Extent = 1.4 (1.0-2.1)", rotation angle = 0
  Source counts = 23.8 +/- 6.1
  Background counts = 13.0
  Rate = 0.001 +/- 0.0003
[Sat Oct 15 15:37:59 2011] Vigneting correction estimate = 1.000000
[Sat Oct 15 15:37:59 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct 15 15:37:59 2011] Assessing source extent using major axis lower bound
[Sat Oct 15 15:37:59 2011] Source does appear to be extended
[Sat Oct 15 15:37:59 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Oct 15 15:38:21 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Sat Oct 15 15:38:21 2011] Initial guess for spatial extent in simple fitting = 1.43"
[Sat Oct 15 15:38:21 2011] source mask rpix=2.9, npix_max = 46, mask sum = 49, frac = 1.056
[Sat Oct 15 15:38:21 2011] Giving source the simple spatial ID 5 for pass 1, mean size = 1.43"
[Sat Oct 15 15:38:21 2011] fullrun_ccd0_acisf11791_pi14-548_cl_pass1_src5.ximg exists
[Sat Oct 15 15:38:21 2011] fullrun_ccd0_acisf11791_pi14-548_cl_pass1_src5_1.ximg exists
[Sat Oct 15 15:38:21 2011] Fit fullrun_ccd0_acisf11791_pi14-548_cl_pass1_src5 appears to have run properly
[Sat Oct 15 15:38:21 2011] fullrun_ccd0_acisf11791_pi14-548_cl_pass1_tfrozen_src5.ximg exists
[Sat Oct 15 15:38:21 2011] fullrun_ccd0_acisf11791_pi14-548_cl_pass1_tfrozen_src5_1.ximg exists
[Sat Oct 15 15:38:21 2011] Fit fullrun_ccd0_acisf11791_pi14-548_cl_pass1_tfrozen_src5 appears to have run properly
[Sat Oct 15 15:38:29 2011] Spatial fit model total counts = 29.923900, observed total counts = 30.000000
[Sat Oct 15 15:38:29 2011] Offset between fit and detection position for source 6 = 0.336459 pixels
[Sat Oct 15 15:38:29 2011] 30.216190 total counts/ 6.710590 bgd. counts: snr = 9.073837
Spatial fit parameters:
  Offset between fit and detection position for source 6 = 0.336459 pixels
  Position = (903.6, 865.0) = 23 39 29.88 -5 36 13.0
  Extent = 1.5 (0.8-2.3)", rotation angle = 0
  Source counts = 23.5 +/- 5.5
  Background counts = 6.7
  Rate = 0.001 +/- 0.0003
[Sat Oct 15 15:38:29 2011] Vigneting correction estimate = 1.000000
[Sat Oct 15 15:38:29 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct 15 15:38:29 2011] Assessing source extent using major axis lower bound
[Sat Oct 15 15:38:29 2011] Source does appear to be extended
[Sat Oct 15 15:38:29 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Oct 15 15:38:52 2011] Not overwriting source region fullrun_ccd0_acisf11791_pi14-548_pass1_cl_src6_src.reg
[Sat Oct 15 15:38:52 2011] Extracting stamp from image fullrun_ccd0_acisf11791_pi14-548_cl_sm2.00.img.gz, (837, 798) - (970, 932)
[Sat Oct 15 15:38:52 2011] Writing fullrun_ccd0_acisf11791_pi14-548_pass1_cl_src6.gif
[Sat Oct 15 15:39:08 2011] ../../acisf11791/products/events/fullrun_ccd0_acisf11791_pi14-548_pass1_cl_src6_src.evt and ../../acisf11791/products/events/fullrun_ccd0_acisf11791_pi14-548_pass1_cl_src6_bgd.evt exist, delete to re-create
[Sat Oct 15 15:39:08 2011] Size of ../../acisf11791/products/events/fullrun_ccd0_acisf11791_pi14-548_pass1_cl_src6_src.evt.gz[events] = 31 counts
[Sat Oct 15 15:39:08 2011] Mean chipx,y = (419.42, 768.35)
[Sat Oct 15 15:39:08 2011] Mean tdetx,y = (3829.35, 4712.58)
[Sat Oct 15 15:39:08 2011] chipx,y range = (393.00-436.00, 754.00-790.00)
[Sat Oct 15 15:39:08 2011] Size of ../../acisf11791/products/events/fullrun_ccd0_acisf11791_pi14-548_pass1_cl_src6_bgd.evt.gz[events] = 44 counts
[Sat Oct 15 15:39:08 2011] ../../acisf11791/products/images/fullrun_ccd0_acisf11791_pi14-548_pass1_cl_src6_src.img and ../../acisf11791/products/images/fullrun_ccd0_acisf11791_pi14-548_pass1_cl_src6_bgd.img exist, delete to re-create
[Sat Oct 15 15:39:08 2011] ../../acisf11791/products/spectra/fullrun_ccd0_acisf11791_pi14-548_pass1_cl_src6_src.pi and ../../acisf11791/products/spectra/fullrun_ccd0_acisf11791_pi14-548_pass1_cl_src6_bgd.pi exist, delete to re-create
[Sat Oct 15 15:39:08 2011] Not generating rmf since there are only 23 counts
[Sat Oct 15 15:39:11 2011] ../../acisf11791/products/lightcurves/fullrun_ccd0_acisf11791_pi14-548_pass1_cl_src6_src.lc and ../../acisf11791/products/lightcurves/fullrun_ccd0_acisf11791_pi14-548_pass1_cl_src6_bgd.lc exist, delete to re-create
[Sat Oct 15 15:39:45 2011] 181.77
[Sat Oct 15 15:42:18 2011] Updating aperture counts using extracted products
[Sat Oct 15 15:42:18 2011] Error reading totcts from fullrun_ccd0_acisf11791_pi14-548_pass1_cl_src6_src.pi.gz
[Sat Oct 15 15:42:18 2011] Calculating source flux in energy range 0.30-8.00
[Sat Oct 15 15:42:18 2011] Using photon index=1.80, rate=0.00113, arf fullrun_ccd0_acisf11791_pi14-548_pass1_cl_src6.arf
[Sat Oct 15 15:42:18 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Sat Oct 15 15:42:18 2011] Updating source flux to 1.4e-14
[Sat Oct 15 15:42:22 2011] Source 6 has fewer than 100.000000 counts, skipping spectral fitting