[Thu Sep 29 10:55:09 2011] Detection parameters:
  Position = (470.0, 980.6) = 4 27 9.39 26 3 41.9
  Extent = 0.7" x 0.5", rotation angle = 106 degrees
  Source counts = 18.5 +/- 4.6
  Background counts = 2.5
  Rate = 0.0002 +/- 4e-05

[Thu Sep 29 10:55:09 2011] Off-axis axis estimate = 2.50'
[Thu Sep 29 10:56:45 2011] Using EEF radius (= 0.49 ")to estimate initial spatial extent for simple fitting
[Thu Sep 29 10:56:45 2011] Initial guess for spatial extent in simple fitting = 0.49"
[Thu Sep 29 10:56:45 2011] source mask rpix=1.0, npix_max = 9, mask sum = 9, frac = 0.997
[Thu Sep 29 10:56:45 2011] Giving source the simple spatial ID 18 for pass 0, mean size = 0.49"
[Thu Sep 29 10:56:46 2011] fullrun_ccd6_acisf11010_pi14-548_cl_pass0_src18.ximg exists
[Thu Sep 29 10:56:46 2011] fullrun_ccd6_acisf11010_pi14-548_cl_pass0_src18_1.ximg exists
[Thu Sep 29 10:56:46 2011] Fit fullrun_ccd6_acisf11010_pi14-548_cl_pass0_src18 appears to have run properly
[Thu Sep 29 10:56:47 2011] fullrun_ccd6_acisf11010_pi14-548_cl_pass0_tfrozen_src18.ximg exists
[Thu Sep 29 10:56:47 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd6_acisf11010_pi14-548_cl_pass0_tfrozen_src18.csv
[Thu Sep 29 10:56:47 2011] fullrun_ccd6_acisf11010_pi14-548_cl_pass0_tfrozen_src18_1.ximg exists
[Thu Sep 29 10:56:47 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd6_acisf11010_pi14-548_cl_pass0_tfrozen_src18.csv
[Thu Sep 29 10:56:47 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd6_acisf11010_pi14-548_cl_pass0_tfrozen_src18_1.ximg
Either tweak this fit manually starting from fullrun_ccd6_acisf11010_pi14-548_cl_pass0_tfrozen_src18.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 Sep 29 10:56:59 2011] Spatial fit model total counts = 21.161800, observed total counts = 23.000000
[Thu Sep 29 10:56:59 2011] Offset between fit and detection position for source 18 = 0.517066 pixels
[Thu Sep 29 10:56:59 2011] 22.133830 total counts/ 4.993030 bgd. counts: snr = 7.670947
Spatial fit parameters:
  Offset between fit and detection position for source 18 = 0.517066 pixels
  Position = (470.4, 980.9) = 4 27 9.39 26 3 41.8
  Extent = 0.9 (0.7-1.3)" x 0.2 (0.2-0.3)", rotation angle = 253 (246-263) degrees
  Source counts = 17.1 +/- 4.7
  Background counts = 5.0
  Rate = 0.0001 +/- 4e-05
[Thu Sep 29 10:56:59 2011] Vigneting correction estimate = 1.000000
[Thu Sep 29 10:56:59 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Sep 29 10:56:59 2011] Assessing source extent using major axis lower bound
[Thu Sep 29 10:56:59 2011] Source does appear to be extended
[Thu Sep 29 10:56:59 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.99
[Thu Sep 29 10:56:59 2011] Source is asymmetric
[Thu Sep 29 10:57:18 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Thu Sep 29 10:57:18 2011] Initial guess for spatial extent in simple fitting = 0.58"
[Thu Sep 29 10:57:18 2011] source mask rpix=1.2, npix_max = 11, mask sum = 12, frac = 1.076
[Thu Sep 29 10:57:18 2011] Giving source the simple spatial ID 18 for pass 1, mean size = 0.58"
[Thu Sep 29 10:57:21 2011] fullrun_ccd6_acisf11010_pi14-548_cl_pass1_src18.ximg exists
[Thu Sep 29 10:57:21 2011] fullrun_ccd6_acisf11010_pi14-548_cl_pass1_src18_1.ximg exists
[Thu Sep 29 10:57:21 2011] Fit fullrun_ccd6_acisf11010_pi14-548_cl_pass1_src18 appears to have run properly
[Thu Sep 29 10:57:21 2011] fullrun_ccd6_acisf11010_pi14-548_cl_pass1_tfrozen_src18.ximg exists
[Thu Sep 29 10:57:21 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd6_acisf11010_pi14-548_cl_pass1_tfrozen_src18.csv
[Thu Sep 29 10:57:21 2011] fullrun_ccd6_acisf11010_pi14-548_cl_pass1_tfrozen_src18_1.ximg exists
[Thu Sep 29 10:57:21 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd6_acisf11010_pi14-548_cl_pass1_tfrozen_src18.csv
[Thu Sep 29 10:57:21 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd6_acisf11010_pi14-548_cl_pass1_tfrozen_src18_1.ximg
Either tweak this fit manually starting from fullrun_ccd6_acisf11010_pi14-548_cl_pass1_tfrozen_src18.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 Sep 29 10:57:31 2011] Spatial fit model total counts = 19.817900, observed total counts = 24.000000
[Thu Sep 29 10:57:31 2011] Offset between fit and detection position for source 18 = 0.104581 pixels
Spatial fit parameters:
  Offset between fit and detection position for source 18 = 0.104581 pixels
  Position = (470.5, 980.9) = 4 27 9.39 26 3 41.8
  Extent = 0.7 (0.6-0.9)", rotation angle = 0
  Source counts = 21.3 +/- 4.6
  Background counts = 0.0
  Rate = 0.0002 +/- 4e-05
[Thu Sep 29 10:57:31 2011] Vigneting correction estimate = 1.000000
[Thu Sep 29 10:57:31 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Sep 29 10:57:31 2011] Assessing source extent using major axis lower bound
[Thu Sep 29 10:57:31 2011] Source does appear to be extended
[Thu Sep 29 10:57:31 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Sep 29 10:59:24 2011] Not overwriting source region fullrun_ccd6_acisf11010_pi14-548_pass1_cl_src18_src.reg
[Thu Sep 29 10:59:24 2011] Extracting stamp from image fullrun_ccd6_acisf11010_pi14-548_cl_sm2.00.img.gz, (437, 947) - (504, 1015)
[Thu Sep 29 10:59:24 2011] Writing fullrun_ccd6_acisf11010_pi14-548_pass1_cl_src18.gif
[Thu Sep 29 11:01:09 2011] ../../acisf11010/products/events/fullrun_ccd6_acisf11010_pi14-548_pass1_cl_src18_src.evt and ../../acisf11010/products/events/fullrun_ccd6_acisf11010_pi14-548_pass1_cl_src18_bgd.evt exist, delete to re-create
[Thu Sep 29 11:01:09 2011] Size of ../../acisf11010/products/events/fullrun_ccd6_acisf11010_pi14-548_pass1_cl_src18_src.evt.gz[events] = 22 counts
[Thu Sep 29 11:01:09 2011] Mean chipx,y = (943.59, 414.86)
[Thu Sep 29 11:01:09 2011] Mean tdetx,y = (3818.59, 2116.86)
[Thu Sep 29 11:01:09 2011] chipx,y range = (922.00-956.00, 394.00-428.00)
[Thu Sep 29 11:01:09 2011] Size of ../../acisf11010/products/events/fullrun_ccd6_acisf11010_pi14-548_pass1_cl_src18_bgd.evt.gz[events] = 54 counts
[Thu Sep 29 11:01:09 2011] ../../acisf11010/products/images/fullrun_ccd6_acisf11010_pi14-548_pass1_cl_src18_src.img and ../../acisf11010/products/images/fullrun_ccd6_acisf11010_pi14-548_pass1_cl_src18_bgd.img exist, delete to re-create
[Thu Sep 29 11:01:09 2011] ../../acisf11010/products/spectra/fullrun_ccd6_acisf11010_pi14-548_pass1_cl_src18_src.pi and ../../acisf11010/products/spectra/fullrun_ccd6_acisf11010_pi14-548_pass1_cl_src18_bgd.pi exist, delete to re-create
[Thu Sep 29 11:01:09 2011] Not generating rmf since there are only 21 counts
[Thu Sep 29 11:01:12 2011] ../../acisf11010/products/lightcurves/fullrun_ccd6_acisf11010_pi14-548_pass1_cl_src18_src.lc and ../../acisf11010/products/lightcurves/fullrun_ccd6_acisf11010_pi14-548_pass1_cl_src18_bgd.lc exist, delete to re-create
[Thu Sep 29 11:01:48 2011] 206.349
[Thu Sep 29 11:04:09 2011] Updating aperture counts using extracted products
[Thu Sep 29 11:04:09 2011] Error reading totcts from fullrun_ccd6_acisf11010_pi14-548_pass1_cl_src18_src.pi.gz
[Thu Sep 29 11:04:09 2011] Calculating source flux in energy range 0.30-8.00
[Thu Sep 29 11:04:09 2011] Using photon index=1.80, rate=0.000181, arf fullrun_ccd6_acisf11010_pi14-548_pass1_cl_src18.arf
[Thu Sep 29 11:04:09 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Thu Sep 29 11:04:09 2011] Updating source flux to 1.9e-15
[Thu Sep 29 11:04:25 2011] Source 18 has fewer than 100.000000 counts, skipping spectral fitting