[Wed Oct 26 23:34:34 2011] Detection parameters:
  Position = (655.9, 571.6) = 23 2 52.22 8 50 31.4
  Extent = 0.9" x 0.5", rotation angle = 89 degrees
  Source counts = 12.3 +/- 3.7
  Background counts = 1.7
  Rate = 0.0001 +/- 3e-05

[Wed Oct 26 23:34:35 2011] Off-axis axis estimate = 5.46'
[Wed Oct 26 23:36:07 2011] Using EEF radius (= 1.37 ")to estimate initial spatial extent for simple fitting
[Wed Oct 26 23:36:07 2011] Initial guess for spatial extent in simple fitting = 1.37"
[Wed Oct 26 23:36:07 2011] source mask rpix=2.8, npix_max = 43, mask sum = 42, frac = 0.970
[Wed Oct 26 23:36:07 2011] Giving source the simple spatial ID 20 for pass 0, mean size = 1.37"
[Wed Oct 26 23:36:09 2011] fullrun_ccd0_acisf00918_pi14-548_cl_pass0_src20.ximg exists
[Wed Oct 26 23:36:09 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf00918_pi14-548_cl_pass0_src20.csv
[Wed Oct 26 23:36:09 2011] fullrun_ccd0_acisf00918_pi14-548_cl_pass0_src20_1.ximg exists
[Wed Oct 26 23:36:09 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf00918_pi14-548_cl_pass0_src20.csv
[Wed Oct 26 23:36:09 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd0_acisf00918_pi14-548_cl_pass0_src20_1.ximg
Either tweak this fit manually starting from fullrun_ccd0_acisf00918_pi14-548_cl_pass0_src20.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
[Wed Oct 26 23:36:09 2011] fullrun_ccd0_acisf00918_pi14-548_cl_pass0_tfrozen_src20.ximg exists
[Wed Oct 26 23:36:09 2011] fullrun_ccd0_acisf00918_pi14-548_cl_pass0_tfrozen_src20_1.ximg exists
[Wed Oct 26 23:36:09 2011] Fit fullrun_ccd0_acisf00918_pi14-548_cl_pass0_tfrozen_src20 appears to have run properly
[Wed Oct 26 23:36:26 2011] Spatial fit model total counts = 21.760200, observed total counts = 22.000000
[Wed Oct 26 23:36:26 2011] Offset between fit and detection position for source 20 = 0.828179 pixels
[Wed Oct 26 23:36:26 2011] 22.539500 total counts/ 12.495600 bgd. counts: snr = 2.841344
Spatial fit parameters:
  Offset between fit and detection position for source 20 = 0.828179 pixels
  Position = (656.7, 571.7) = 23 2 52.21 8 50 31.3
  Extent = 0.6 (0.3-0.8)", rotation angle = 0
  Source counts = 10.0 +/- 4.7
  Background counts = 12.5
  Rate = 9e-05 +/- 4e-05
[Wed Oct 26 23:36:26 2011] Vigneting correction estimate = 1.000000
[Wed Oct 26 23:36:26 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Oct 26 23:36:26 2011] Assessing source extent using major axis lower bound
[Wed Oct 26 23:36:26 2011] Source does appear to be extended
[Wed Oct 26 23:36:26 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Wed Oct 26 23:37:07 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Wed Oct 26 23:37:07 2011] Initial guess for spatial extent in simple fitting = 0.58"
[Wed Oct 26 23:37:07 2011] source mask rpix=1.2, npix_max = 11, mask sum = 9, frac = 0.802
[Wed Oct 26 23:37:07 2011] Giving source the simple spatial ID 20 for pass 1, mean size = 0.58"
[Wed Oct 26 23:37:08 2011] fullrun_ccd0_acisf00918_pi14-548_cl_pass1_src20.ximg exists
[Wed Oct 26 23:37:08 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf00918_pi14-548_cl_pass1_src20.csv
[Wed Oct 26 23:37:08 2011] fullrun_ccd0_acisf00918_pi14-548_cl_pass1_src20_1.ximg exists
[Wed Oct 26 23:37:08 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf00918_pi14-548_cl_pass1_src20.csv
[Wed Oct 26 23:37:08 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd0_acisf00918_pi14-548_cl_pass1_src20_1.ximg
Either tweak this fit manually starting from fullrun_ccd0_acisf00918_pi14-548_cl_pass1_src20.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
[Wed Oct 26 23:37:09 2011] fullrun_ccd0_acisf00918_pi14-548_cl_pass1_tfrozen_src20.ximg exists
[Wed Oct 26 23:37:09 2011] fullrun_ccd0_acisf00918_pi14-548_cl_pass1_tfrozen_src20_1.ximg exists
[Wed Oct 26 23:37:09 2011] Fit fullrun_ccd0_acisf00918_pi14-548_cl_pass1_tfrozen_src20 appears to have run properly
[Wed Oct 26 23:37:24 2011] Spatial fit model total counts = 19.682000, observed total counts = 20.000000
[Wed Oct 26 23:37:24 2011] Offset between fit and detection position for source 20 = 0.077768 pixels
[Wed Oct 26 23:37:24 2011] 20.340230 total counts/ 10.568000 bgd. counts: snr = 3.006057
Spatial fit parameters:
  Offset between fit and detection position for source 20 = 0.077768 pixels
  Position = (656.7, 571.8) = 23 2 52.21 8 50 31.3
  Extent = 0.6 (0.3-1.0)", rotation angle = 0
  Source counts = 9.8 +/- 4.5
  Background counts = 10.6
  Rate = 9e-05 +/- 4e-05
[Wed Oct 26 23:37:24 2011] Vigneting correction estimate = 1.000000
[Wed Oct 26 23:37:24 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Oct 26 23:37:24 2011] Assessing source extent using major axis lower bound
[Wed Oct 26 23:37:24 2011] Source does appear to be extended
[Wed Oct 26 23:37:24 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Wed Oct 26 23:38:05 2011] Not overwriting source region fullrun_ccd0_acisf00918_pi14-548_pass1_cl_src20_src.reg
[Wed Oct 26 23:38:05 2011] Extracting stamp from image fullrun_ccd0_acisf00918_pi14-548_cl_sm2.00.img.gz, (629, 544) - (684, 599)
[Wed Oct 26 23:38:05 2011] Writing fullrun_ccd0_acisf00918_pi14-548_pass1_cl_src20.gif
[Wed Oct 26 23:39:04 2011] ../../acisf00918/products/events/fullrun_ccd0_acisf00918_pi14-548_pass1_cl_src20_src.evt and ../../acisf00918/products/events/fullrun_ccd0_acisf00918_pi14-548_pass1_cl_src20_bgd.evt exist, delete to re-create
[Wed Oct 26 23:39:04 2011] Size of ../../acisf00918/products/events/fullrun_ccd0_acisf00918_pi14-548_pass1_cl_src20_src.evt.gz[events] = 13 counts
[Wed Oct 26 23:39:04 2011] Mean chipx,y = (562.69, 667.31)
[Wed Oct 26 23:39:04 2011] Mean tdetx,y = (3728.31, 4569.31)
[Wed Oct 26 23:39:04 2011] chipx,y range = (549.00-578.00, 654.00-689.00)
[Wed Oct 26 23:39:04 2011] Size of ../../acisf00918/products/events/fullrun_ccd0_acisf00918_pi14-548_pass1_cl_src20_bgd.evt.gz[events] = 20 counts
[Wed Oct 26 23:39:04 2011] ../../acisf00918/products/images/fullrun_ccd0_acisf00918_pi14-548_pass1_cl_src20_src.img and ../../acisf00918/products/images/fullrun_ccd0_acisf00918_pi14-548_pass1_cl_src20_bgd.img exist, delete to re-create
[Wed Oct 26 23:39:04 2011] ../../acisf00918/products/spectra/fullrun_ccd0_acisf00918_pi14-548_pass1_cl_src20_src.pi and ../../acisf00918/products/spectra/fullrun_ccd0_acisf00918_pi14-548_pass1_cl_src20_bgd.pi exist, delete to re-create
[Wed Oct 26 23:39:04 2011] Not generating rmf since there are only 9 counts
[Wed Oct 26 23:39:06 2011] ../../acisf00918/products/lightcurves/fullrun_ccd0_acisf00918_pi14-548_pass1_cl_src20_src.lc and ../../acisf00918/products/lightcurves/fullrun_ccd0_acisf00918_pi14-548_pass1_cl_src20_bgd.lc exist, delete to re-create
[Wed Oct 26 23:39:47 2011] 181.331
[Wed Oct 26 23:44:48 2011] Updating aperture counts using extracted products
[Wed Oct 26 23:44:48 2011] Error reading totcts from fullrun_ccd0_acisf00918_pi14-548_pass1_cl_src20_src.pi.gz
[Wed Oct 26 23:44:49 2011] Calculating source flux in energy range 0.30-8.00
[Wed Oct 26 23:44:49 2011] Using photon index=1.80, rate=9e-05, arf fullrun_ccd0_acisf00918_pi14-548_pass1_cl_src20.arf
[Wed Oct 26 23:44:49 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Wed Oct 26 23:44:49 2011] Updating source flux to 1e-15
[Wed Oct 26 23:44:56 2011] Source 20 has fewer than 100.000000 counts, skipping spectral fitting