[Wed Sep 21 08:55:25 2011] Detection parameters:
  Position = (773.3, 582.4) = 13 57 2.10 19 18 31.4
  Extent = 0.8" x 0.5", rotation angle = 94 degrees
  Source counts = 22.5 +/- 5.4
  Background counts = 6.5
  Rate = 0.0003 +/- 8e-05

[Wed Sep 21 08:55:25 2011] Off-axis axis estimate = 0.85'
[Wed Sep 21 08:55:48 2011] Using EEF radius (= 0.38 ")to estimate initial spatial extent for simple fitting
[Wed Sep 21 08:55:48 2011] Initial guess for spatial extent in simple fitting = 0.38"
[Wed Sep 21 08:55:48 2011] source mask rpix=0.8, npix_max = 6, mask sum = 9, frac = 1.385
[Wed Sep 21 08:55:48 2011] Giving source the simple spatial ID 18 for pass 0, mean size = 0.38"
[Wed Sep 21 08:55:49 2011] fullrun_ccd7_acisf07302_pi14-548_cl_pass0_src18.ximg exists
[Wed Sep 21 08:55:49 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf07302_pi14-548_cl_pass0_src18.csv
[Wed Sep 21 08:55:49 2011] fullrun_ccd7_acisf07302_pi14-548_cl_pass0_src18_1.ximg exists
[Wed Sep 21 08:55:49 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf07302_pi14-548_cl_pass0_src18.csv
[Wed Sep 21 08:55:49 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd7_acisf07302_pi14-548_cl_pass0_src18_1.ximg
Either tweak this fit manually starting from fullrun_ccd7_acisf07302_pi14-548_cl_pass0_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
[Wed Sep 21 08:55:50 2011] fullrun_ccd7_acisf07302_pi14-548_cl_pass0_tfrozen_src18.ximg exists
[Wed Sep 21 08:55:50 2011] fullrun_ccd7_acisf07302_pi14-548_cl_pass0_tfrozen_src18_1.ximg exists
[Wed Sep 21 08:55:50 2011] Fit fullrun_ccd7_acisf07302_pi14-548_cl_pass0_tfrozen_src18 appears to have run properly
[Wed Sep 21 08:55:56 2011] Source 18 is offset by 0.385018 and -1.602766 pixels which is larger than
2 X fitted extent = 1.661960 x 1.531969, not incorporating fit results
[Wed Sep 21 08:55:56 2011] Spatial fit model total counts = 76.876000, observed total counts = 77.000000
[Wed Sep 21 08:55:56 2011] Offset between fit and detection position for source 18 = 3.755169 pixels
[Wed Sep 21 08:55:56 2011] 77.945400 total counts/ 35.461600 bgd. counts: snr = 7.134182
Spatial fit parameters:
  Offset between fit and detection position for source 18 = 3.755169 pixels
  Position = (776.1, 579.9) = 13 57 2.02 19 18 29.9
  Extent = 1.4 (1.3-1.5)", rotation angle = 0
  Source counts = 42.5 +/- 8.8
  Background counts = 35.5
  Rate = 0.0006 +/- 0.0001
[Wed Sep 21 08:55:56 2011] Vigneting correction estimate = 1.000000
[Wed Sep 21 08:55:56 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Sep 21 08:55:56 2011] Assessing source extent using major axis lower bound
[Wed Sep 21 08:55:56 2011] Source does appear to be extended
[Wed Sep 21 08:55:56 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Wed Sep 21 08:56:02 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Wed Sep 21 08:56:02 2011] Initial guess for spatial extent in simple fitting = 1.43"
[Wed Sep 21 08:56:02 2011] source mask rpix=2.9, npix_max = 46, mask sum = 49, frac = 1.054
[Wed Sep 21 08:56:02 2011] Giving source the simple spatial ID 16 for pass 1, mean size = 1.43"
[Wed Sep 21 08:56:03 2011] fullrun_ccd7_acisf07302_pi14-548_cl_pass1_src16.ximg exists
[Wed Sep 21 08:56:03 2011] fullrun_ccd7_acisf07302_pi14-548_cl_pass1_src16_1.ximg exists
[Wed Sep 21 08:56:03 2011] Fit fullrun_ccd7_acisf07302_pi14-548_cl_pass1_src16 appears to have run properly
[Wed Sep 21 08:56:03 2011] fullrun_ccd7_acisf07302_pi14-548_cl_pass1_tfrozen_src16.ximg exists
[Wed Sep 21 08:56:03 2011] fullrun_ccd7_acisf07302_pi14-548_cl_pass1_tfrozen_src16_1.ximg exists
[Wed Sep 21 08:56:03 2011] Fit fullrun_ccd7_acisf07302_pi14-548_cl_pass1_tfrozen_src16 appears to have run properly
[Wed Sep 21 08:56:07 2011] Spatial fit model total counts = 80.749700, observed total counts = 81.000000
[Wed Sep 21 08:56:07 2011] Offset between fit and detection position for source 18 = 0.644845 pixels
[Wed Sep 21 08:56:07 2011] 81.517400 total counts/ 36.113500 bgd. counts: snr = 7.555416
Spatial fit parameters:
  Offset between fit and detection position for source 18 = 0.644845 pixels
  Position = (776.7, 579.7) = 13 57 2.00 19 18 29.9
  Extent = 1.5 (1.5-3.0)" x 0.4 (0.3-0.5)", rotation angle = 47 (43-51) degrees
  Source counts = 45.4 +/- 9.0
  Background counts = 36.1
  Rate = 0.0007 +/- 0.0001
[Wed Sep 21 08:56:07 2011] Vigneting correction estimate = 1.000000
[Wed Sep 21 08:56:07 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Sep 21 08:56:07 2011] Assessing source extent using major axis lower bound
[Wed Sep 21 08:56:07 2011] Source does appear to be extended
[Wed Sep 21 08:56:07 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 2.80
[Wed Sep 21 08:56:07 2011] Source is asymmetric
[Wed Sep 21 08:56:15 2011] Not overwriting source region fullrun_ccd7_acisf07302_pi14-548_pass1_cl_src18_src.reg
[Wed Sep 21 08:56:15 2011] Extracting stamp from image fullrun_ccd7_acisf07302_pi14-548_cl_sm2.00.img.gz, (708, 511) - (845, 648)
[Wed Sep 21 08:56:15 2011] Writing fullrun_ccd7_acisf07302_pi14-548_pass1_cl_src18.gif
[Wed Sep 21 08:57:00 2011] ../../acisf07302/products/events/fullrun_ccd7_acisf07302_pi14-548_pass1_cl_src18_src.evt and ../../acisf07302/products/events/fullrun_ccd7_acisf07302_pi14-548_pass1_cl_src18_bgd.evt exist, delete to re-create
[Wed Sep 21 08:57:00 2011] Size of ../../acisf07302/products/events/fullrun_ccd7_acisf07302_pi14-548_pass1_cl_src18_src.evt.gz[events] = 33 counts
[Wed Sep 21 08:57:00 2011] Mean chipx,y = (205.88, 402.91)
[Wed Sep 21 08:57:00 2011] Mean tdetx,y = (4122.88, 2104.91)
[Wed Sep 21 08:57:00 2011] chipx,y range = (177.00-224.00, 386.00-423.00)
[Wed Sep 21 08:57:00 2011] Size of ../../acisf07302/products/events/fullrun_ccd7_acisf07302_pi14-548_pass1_cl_src18_bgd.evt.gz[events] = 421 counts
[Wed Sep 21 08:57:00 2011] ../../acisf07302/products/images/fullrun_ccd7_acisf07302_pi14-548_pass1_cl_src18_src.img and ../../acisf07302/products/images/fullrun_ccd7_acisf07302_pi14-548_pass1_cl_src18_bgd.img exist, delete to re-create
[Wed Sep 21 08:57:00 2011] ../../acisf07302/products/spectra/fullrun_ccd7_acisf07302_pi14-548_pass1_cl_src18_src.pi and ../../acisf07302/products/spectra/fullrun_ccd7_acisf07302_pi14-548_pass1_cl_src18_bgd.pi exist, delete to re-create
[Wed Sep 21 08:57:00 2011] Not generating rmf since there are only 45 counts
[Wed Sep 21 08:57:03 2011] ../../acisf07302/products/lightcurves/fullrun_ccd7_acisf07302_pi14-548_pass1_cl_src18_src.lc and ../../acisf07302/products/lightcurves/fullrun_ccd7_acisf07302_pi14-548_pass1_cl_src18_bgd.lc exist, delete to re-create
[Wed Sep 21 08:57:12 2011] 237.216
[Wed Sep 21 08:57:13 2011] Updating aperture counts using extracted products
[Wed Sep 21 08:57:13 2011] Error reading totcts from fullrun_ccd7_acisf07302_pi14-548_pass1_cl_src18_src.pi.gz
[Wed Sep 21 08:57:13 2011] Calculating source flux in energy range 0.30-8.00
[Wed Sep 21 08:57:13 2011] Using photon index=1.80, rate=0.000659, arf fullrun_ccd7_acisf07302_pi14-548_pass1_cl_src18.arf
[Wed Sep 21 08:57:13 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Wed Sep 21 08:57:13 2011] Updating source flux to 4.7e-15
[Wed Sep 21 08:57:14 2011] Flag b found in src. 18 procflags, skipping spectral fitting
[Wed Sep 21 08:57:14 2011] Source 18 has fewer than 100.000000 counts, skipping spectral fitting