[Thu Oct  6 08:49:23 2011] Detection parameters:
  Position = (246.2, 452.5) = 17 47 20.29 -28 22 38.2
  Extent = 0.5" x 0.5", rotation angle = 24 degrees
  Source counts = 12.1 +/- 3.9
  Background counts = 2.9
  Rate = 0.0001 +/- 4e-05

[Thu Oct  6 08:49:25 2011] Off-axis axis estimate = 3.59'
[Thu Oct  6 08:51:22 2011] Using EEF radius (= 0.71 ")to estimate initial spatial extent for simple fitting
[Thu Oct  6 08:51:22 2011] Initial guess for spatial extent in simple fitting = 0.71"
[Thu Oct  6 08:51:22 2011] source mask rpix=1.5, npix_max = 15, mask sum = 12, frac = 0.788
[Thu Oct  6 08:51:22 2011] Giving source the simple spatial ID 33 for pass 0, mean size = 0.71"
[Thu Oct  6 08:51:25 2011] fullrun_ccd1_acisf11795_pi14-548_cl_pass0_src33.ximg exists
[Thu Oct  6 08:51:25 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf11795_pi14-548_cl_pass0_src33.csv
[Thu Oct  6 08:51:25 2011] fullrun_ccd1_acisf11795_pi14-548_cl_pass0_src33_1.ximg exists
[Thu Oct  6 08:51:25 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf11795_pi14-548_cl_pass0_src33.csv
[Thu Oct  6 08:51:25 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd1_acisf11795_pi14-548_cl_pass0_src33_1.ximg
Either tweak this fit manually starting from fullrun_ccd1_acisf11795_pi14-548_cl_pass0_src33.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
[Thu Oct  6 08:51:26 2011] fullrun_ccd1_acisf11795_pi14-548_cl_pass0_tfrozen_src33.ximg exists
[Thu Oct  6 08:51:26 2011] fullrun_ccd1_acisf11795_pi14-548_cl_pass0_tfrozen_src33_1.ximg exists
[Thu Oct  6 08:51:26 2011] Fit fullrun_ccd1_acisf11795_pi14-548_cl_pass0_tfrozen_src33 appears to have run properly
[Thu Oct  6 08:52:06 2011] Spatial fit model total counts = 25.502600, observed total counts = 27.000000
[Thu Oct  6 08:52:06 2011] Offset between fit and detection position for source 18 = 2.049636 pixels
[Thu Oct  6 08:52:06 2011] 25.106990 total counts/ 4.346690 bgd. counts: snr = 9.957591
Spatial fit parameters:
  Offset between fit and detection position for source 18 = 2.049636 pixels
  Position = (247.4, 454.2) = 17 47 20.27 -28 22 37.6
  Extent = 0.9 (0.6-1.5)", rotation angle = 0
  Source counts = 20.8 +/- 5.0
  Background counts = 4.3
  Rate = 0.0002 +/- 5e-05
[Thu Oct  6 08:52:06 2011] Vigneting correction estimate = 1.000000
[Thu Oct  6 08:52:06 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Oct  6 08:52:06 2011] Assessing source extent using major axis lower bound
[Thu Oct  6 08:52:06 2011] Source does appear to be extended
[Thu Oct  6 08:52:06 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Oct  6 08:53:05 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Thu Oct  6 08:53:05 2011] Initial guess for spatial extent in simple fitting = 0.92"
[Thu Oct  6 08:53:05 2011] source mask rpix=1.9, npix_max = 22, mask sum = 20, frac = 0.895
[Thu Oct  6 08:53:05 2011] Giving source the simple spatial ID 31 for pass 1, mean size = 0.92"
[Thu Oct  6 08:53:07 2011] fullrun_ccd1_acisf11795_pi14-548_cl_pass1_src31.ximg exists
[Thu Oct  6 08:53:07 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf11795_pi14-548_cl_pass1_src31.csv
[Thu Oct  6 08:53:07 2011] fullrun_ccd1_acisf11795_pi14-548_cl_pass1_src31_1.ximg exists
[Thu Oct  6 08:53:07 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf11795_pi14-548_cl_pass1_src31.csv
[Thu Oct  6 08:53:07 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd1_acisf11795_pi14-548_cl_pass1_src31_1.ximg
Either tweak this fit manually starting from fullrun_ccd1_acisf11795_pi14-548_cl_pass1_src31.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
[Thu Oct  6 08:53:07 2011] fullrun_ccd1_acisf11795_pi14-548_cl_pass1_tfrozen_src31.ximg exists
[Thu Oct  6 08:53:07 2011] fullrun_ccd1_acisf11795_pi14-548_cl_pass1_tfrozen_src31_1.ximg exists
[Thu Oct  6 08:53:08 2011] Fit fullrun_ccd1_acisf11795_pi14-548_cl_pass1_tfrozen_src31 appears to have run properly
[Thu Oct  6 08:53:37 2011] Spatial fit model total counts = 31.545800, observed total counts = 33.000000
[Thu Oct  6 08:53:37 2011] Offset between fit and detection position for source 18 = 0.205300 pixels
[Thu Oct  6 08:53:37 2011] 31.491800 total counts/ 14.059600 bgd. counts: snr = 4.649066
Spatial fit parameters:
  Offset between fit and detection position for source 18 = 0.205300 pixels
  Position = (247.5, 454.1) = 17 47 20.27 -28 22 37.7
  Extent = 0.8 (0.5-1.2)", rotation angle = 0
  Source counts = 17.4 +/- 5.6
  Background counts = 14.1
  Rate = 0.0002 +/- 6e-05
[Thu Oct  6 08:53:37 2011] Vigneting correction estimate = 1.000000
[Thu Oct  6 08:53:37 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Oct  6 08:53:37 2011] Assessing source extent using major axis lower bound
[Thu Oct  6 08:53:37 2011] Source does appear to be extended
[Thu Oct  6 08:53:37 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Oct  6 08:58:44 2011] Not overwriting source region fullrun_ccd1_acisf11795_pi14-548_pass1_cl_src18_src.reg
[Thu Oct  6 08:58:44 2011] Extracting stamp from image fullrun_ccd1_acisf11795_pi14-548_cl_sm2.00.img.gz, (209, 415) - (286, 493)
[Thu Oct  6 08:58:44 2011] Writing fullrun_ccd1_acisf11795_pi14-548_pass1_cl_src18.gif
[Thu Oct  6 09:00:27 2011] ../../acisf11795/products/events/fullrun_ccd1_acisf11795_pi14-548_pass1_cl_src18_src.evt and ../../acisf11795/products/events/fullrun_ccd1_acisf11795_pi14-548_pass1_cl_src18_bgd.evt exist, delete to re-create
[Thu Oct  6 09:00:27 2011] Size of ../../acisf11795/products/events/fullrun_ccd1_acisf11795_pi14-548_pass1_cl_src18_src.evt.gz[events] = 26 counts
[Thu Oct  6 09:00:27 2011] Mean chipx,y = (187.50, 687.31)
[Thu Oct  6 09:00:27 2011] Mean tdetx,y = (4444.69, 4294.50)
[Thu Oct  6 09:00:27 2011] chipx,y range = (171.00-212.00, 671.00-706.00)
[Thu Oct  6 09:00:27 2011] Size of ../../acisf11795/products/events/fullrun_ccd1_acisf11795_pi14-548_pass1_cl_src18_bgd.evt.gz[events] = 91 counts
[Thu Oct  6 09:00:27 2011] ../../acisf11795/products/images/fullrun_ccd1_acisf11795_pi14-548_pass1_cl_src18_src.img and ../../acisf11795/products/images/fullrun_ccd1_acisf11795_pi14-548_pass1_cl_src18_bgd.img exist, delete to re-create
[Thu Oct  6 09:00:27 2011] ../../acisf11795/products/spectra/fullrun_ccd1_acisf11795_pi14-548_pass1_cl_src18_src.pi and ../../acisf11795/products/spectra/fullrun_ccd1_acisf11795_pi14-548_pass1_cl_src18_bgd.pi exist, delete to re-create
[Thu Oct  6 09:00:27 2011] Not generating rmf since there are only 17 counts
[Thu Oct  6 09:00:30 2011] ../../acisf11795/products/lightcurves/fullrun_ccd1_acisf11795_pi14-548_pass1_cl_src18_src.lc and ../../acisf11795/products/lightcurves/fullrun_ccd1_acisf11795_pi14-548_pass1_cl_src18_bgd.lc exist, delete to re-create
[Thu Oct  6 09:01:50 2011] 194.332
[Thu Oct  6 09:09:51 2011] Updating aperture counts using extracted products
[Thu Oct  6 09:09:51 2011] Error reading totcts from fullrun_ccd1_acisf11795_pi14-548_pass1_cl_src18_src.pi.gz
[Thu Oct  6 09:09:51 2011] Calculating source flux in energy range 0.30-8.00
[Thu Oct  6 09:09:51 2011] Using photon index=1.80, rate=0.000177, arf fullrun_ccd1_acisf11795_pi14-548_pass1_cl_src18.arf
[Thu Oct  6 09:09:51 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Thu Oct  6 09:09:51 2011] Updating source flux to 2.8e-15
[Thu Oct  6 09:10:06 2011] Source 18 has fewer than 100.000000 counts, skipping spectral fitting