[Fri Oct  7 19:54:20 2011] Detection parameters:
  Position = (259.3, 519.3) = 17 25 31.44 -34 29 51.6
  Extent = 1.6" x 1.1", rotation angle = 129 degrees
  Source counts = 50.6 +/- 7.5
  Background counts = 5.4
  Rate = 0.001 +/- 0.0002

[Fri Oct  7 19:54:26 2011] Off-axis axis estimate = 6.31'
[Fri Oct  7 19:56:34 2011] Using EEF radius (= 1.79 ")to estimate initial spatial extent for simple fitting
[Fri Oct  7 19:56:34 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Fri Oct  7 19:56:34 2011] Initial guess for spatial extent in simple fitting = 1.79"
[Fri Oct  7 19:56:34 2011] source mask rpix=3.6, npix_max = 68, mask sum = 64, frac = 0.936
[Fri Oct  7 19:56:34 2011] Giving source the simple spatial ID 8 for pass 0, mean size = 1.79"
[Fri Oct  7 19:56:35 2011] fullrun_ccd0_acisf10987_pi14-548_cl_pass0_src8.ximg exists
[Fri Oct  7 19:56:35 2011] fullrun_ccd0_acisf10987_pi14-548_cl_pass0_src8_1.ximg exists
[Fri Oct  7 19:56:35 2011] Fit fullrun_ccd0_acisf10987_pi14-548_cl_pass0_src8 appears to have run properly
[Fri Oct  7 19:56:36 2011] fullrun_ccd0_acisf10987_pi14-548_cl_pass0_tfrozen_src8.ximg exists
[Fri Oct  7 19:56:36 2011] fullrun_ccd0_acisf10987_pi14-548_cl_pass0_tfrozen_src8_1.ximg exists
[Fri Oct  7 19:56:36 2011] Fit fullrun_ccd0_acisf10987_pi14-548_cl_pass0_tfrozen_src8 appears to have run properly
[Fri Oct  7 19:57:21 2011] Spatial fit model total counts = 58.961000, observed total counts = 59.000000
[Fri Oct  7 19:57:21 2011] Offset between fit and detection position for source 8 = 1.401603 pixels
[Fri Oct  7 19:57:21 2011] 59.434200 total counts/ 14.742400 bgd. counts: snr = 11.639753
Spatial fit parameters:
  Offset between fit and detection position for source 8 = 1.401603 pixels
  Position = (260.6, 519.8) = 17 25 31.41 -34 29 51.6
  Extent = 2.0 (1.6-2.7)" x 1.0 (0.7-1.4)", rotation angle = 62 (46-76) degrees
  Source counts = 44.7 +/- 7.7
  Background counts = 14.7
  Rate = 0.001 +/- 0.0002
[Fri Oct  7 19:57:21 2011] Vigneting correction estimate = 1.000000
[Fri Oct  7 19:57:21 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Oct  7 19:57:21 2011] Assessing source extent using major axis lower bound
[Fri Oct  7 19:57:21 2011] Source does appear to be extended
[Fri Oct  7 19:57:21 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.11
[Fri Oct  7 19:58:39 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Fri Oct  7 19:58:39 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Fri Oct  7 19:58:39 2011] Initial guess for spatial extent in simple fitting = 1.49"
[Fri Oct  7 19:58:39 2011] source mask rpix=3.0, npix_max = 49, mask sum = 49, frac = 0.984
[Fri Oct  7 19:58:39 2011] Giving source the simple spatial ID 8 for pass 1, mean size = 1.49"
[Fri Oct  7 19:58:40 2011] fullrun_ccd0_acisf10987_pi14-548_cl_pass1_src8.ximg exists
[Fri Oct  7 19:58:40 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf10987_pi14-548_cl_pass1_src8.csv
[Fri Oct  7 19:58:40 2011] fullrun_ccd0_acisf10987_pi14-548_cl_pass1_src8_1.ximg exists
[Fri Oct  7 19:58:40 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf10987_pi14-548_cl_pass1_src8.csv
[Fri Oct  7 19:58:40 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd0_acisf10987_pi14-548_cl_pass1_src8_1.ximg
Either tweak this fit manually starting from fullrun_ccd0_acisf10987_pi14-548_cl_pass1_src8.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
[Fri Oct  7 19:58:41 2011] fullrun_ccd0_acisf10987_pi14-548_cl_pass1_tfrozen_src8.ximg exists
[Fri Oct  7 19:58:41 2011] fullrun_ccd0_acisf10987_pi14-548_cl_pass1_tfrozen_src8_1.ximg exists
[Fri Oct  7 19:58:41 2011] Fit fullrun_ccd0_acisf10987_pi14-548_cl_pass1_tfrozen_src8 appears to have run properly
[Fri Oct  7 19:59:27 2011] Spatial fit model total counts = 56.998800, observed total counts = 57.000000
[Fri Oct  7 19:59:27 2011] Offset between fit and detection position for source 8 = 0.928406 pixels
[Fri Oct  7 19:59:27 2011] 57.955200 total counts/ 25.769600 bgd. counts: snr = 6.340270
Spatial fit parameters:
  Offset between fit and detection position for source 8 = 0.928406 pixels
  Position = (260.9, 518.9) = 17 25 31.40 -34 29 52.0
  Extent = 1.2 (0.8-2.0)", rotation angle = 0
  Source counts = 32.2 +/- 7.6
  Background counts = 25.8
  Rate = 0.0008 +/- 0.0002
[Fri Oct  7 19:59:27 2011] Vigneting correction estimate = 1.000000
[Fri Oct  7 19:59:27 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Oct  7 19:59:27 2011] Assessing source extent using major axis lower bound
[Fri Oct  7 19:59:27 2011] Source does appear to be extended
[Fri Oct  7 19:59:27 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Oct  7 20:00:38 2011] Not overwriting source region fullrun_ccd0_acisf10987_pi14-548_pass1_cl_src8_src.reg
[Fri Oct  7 20:00:38 2011] Extracting stamp from image fullrun_ccd0_acisf10987_pi14-548_cl_sm2.00.img.gz, (206, 464) - (316, 574)
[Fri Oct  7 20:00:38 2011] Writing fullrun_ccd0_acisf10987_pi14-548_pass1_cl_src8.gif
[Fri Oct  7 20:01:07 2011] ../../acisf10987/products/events/fullrun_ccd0_acisf10987_pi14-548_pass1_cl_src8_src.evt and ../../acisf10987/products/events/fullrun_ccd0_acisf10987_pi14-548_pass1_cl_src8_bgd.evt exist, delete to re-create
[Fri Oct  7 20:01:07 2011] Size of ../../acisf10987/products/events/fullrun_ccd0_acisf10987_pi14-548_pass1_cl_src8_src.evt.gz[events] = 54 counts
[Fri Oct  7 20:01:07 2011] Mean chipx,y = (839.00, 326.91)
[Fri Oct  7 20:01:07 2011] Mean tdetx,y = (3387.91, 4293.00)
[Fri Oct  7 20:01:07 2011] chipx,y range = (819.00-860.00, 305.00-347.00)
[Fri Oct  7 20:01:07 2011] Size of ../../acisf10987/products/events/fullrun_ccd0_acisf10987_pi14-548_pass1_cl_src8_bgd.evt.gz[events] = 36 counts
[Fri Oct  7 20:01:07 2011] ../../acisf10987/products/images/fullrun_ccd0_acisf10987_pi14-548_pass1_cl_src8_src.img and ../../acisf10987/products/images/fullrun_ccd0_acisf10987_pi14-548_pass1_cl_src8_bgd.img exist, delete to re-create
[Fri Oct  7 20:01:07 2011] ../../acisf10987/products/spectra/fullrun_ccd0_acisf10987_pi14-548_pass1_cl_src8_src.pi and ../../acisf10987/products/spectra/fullrun_ccd0_acisf10987_pi14-548_pass1_cl_src8_bgd.pi exist, delete to re-create
[Fri Oct  7 20:01:07 2011] Not generating rmf since there are only 32 counts
[Fri Oct  7 20:01:10 2011] ../../acisf10987/products/lightcurves/fullrun_ccd0_acisf10987_pi14-548_pass1_cl_src8_src.lc and ../../acisf10987/products/lightcurves/fullrun_ccd0_acisf10987_pi14-548_pass1_cl_src8_bgd.lc exist, delete to re-create
[Fri Oct  7 20:05:43 2011] 178.075
[Fri Oct  7 20:23:16 2011] Updating aperture counts using extracted products
[Fri Oct  7 20:23:16 2011] Error reading totcts from fullrun_ccd0_acisf10987_pi14-548_pass1_cl_src8_src.pi.gz
[Fri Oct  7 20:23:17 2011] Calculating source flux in energy range 0.30-8.00
[Fri Oct  7 20:23:17 2011] Using photon index=1.80, rate=0.000794, arf fullrun_ccd0_acisf10987_pi14-548_pass1_cl_src8.arf
[Fri Oct  7 20:23:17 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Fri Oct  7 20:23:17 2011] Updating source flux to 1.4e-14
[Fri Oct  7 20:23:34 2011] Source 8 has fewer than 100.000000 counts, skipping spectral fitting