[Tue Jan 17 09:15:30 2012] Detection parameters:
  Position = (439.0, 181.0) = 3 31 46.93 -27 53 16.6
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 163.5 +/- 25.5
  Background counts = 169.2
  Rate = 0.001 +/- 0.0002

[Tue Jan 17 09:15:31 2012] Off-axis axis estimate = 13.28'
[Tue Jan 17 09:20:34 2012] Using EEF radius (= 13.07 ")to estimate initial spatial extent for simple fitting
[Tue Jan 17 09:20:34 2012] Initial guess for spatial extent in simple fitting = 13.07"
[Tue Jan 17 09:20:34 2012] source mask rpix=3.0, npix_max = 49, mask sum = 49, frac = 0.998
[Tue Jan 17 09:20:34 2012] Giving source the simple spatial ID 27 for pass 0, mean size = 13.07"
[Tue Jan 17 11:07:16 2012] fullrun_pn_xmm0555780301_pi300-10000_cl_pass0_src27.ximg exists
[Tue Jan 17 11:07:16 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0555780301_pi300-10000_cl_pass0_src27.csv
[Tue Jan 17 11:07:16 2012] fullrun_pn_xmm0555780301_pi300-10000_cl_pass0_src27_1.ximg exists
[Tue Jan 17 11:07:16 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0555780301_pi300-10000_cl_pass0_src27.csv
[Tue Jan 17 11:07:16 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0555780301_pi300-10000_cl_pass0_src27_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0555780301_pi300-10000_cl_pass0_src27.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
[Tue Jan 17 11:07:17 2012] fullrun_pn_xmm0555780301_pi300-10000_cl_pass0_tfrozen_src27.ximg exists
[Tue Jan 17 11:07:17 2012] fullrun_pn_xmm0555780301_pi300-10000_cl_pass0_tfrozen_src27_1.ximg exists
[Tue Jan 17 11:07:17 2012] Fit fullrun_pn_xmm0555780301_pi300-10000_cl_pass0_tfrozen_src27 appears to have run properly
[Tue Jan 17 12:50:02 2012] Warning: source 21 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 31 at 14.442402 pixels away
[Tue Jan 17 12:50:02 2012] Spatial fit model total counts = 1824.340000, observed total counts = 1824.000000
[Tue Jan 17 12:50:02 2012] Offset between fit and detection position for source 31 = 1.398972 pixels
[Tue Jan 17 12:50:02 2012] 1776.284000 total counts/ 1616.650000 bgd. counts: snr = 3.970246
Spatial fit parameters:
  Offset between fit and detection position for source 31 = 1.398972 pixels
  Position = (439.5, 182.3) = 3 31 46.78 -27 53 7.9
  Extent = 9.9 (7.6-12.7)", rotation angle = 0
  Source counts = 159.6 +/- 42.1
  Background counts = 1616.7
  Rate = 0.002 +/- 0.0004
[Tue Jan 17 12:50:02 2012] Vigneting correction estimate = 1.000000
[Tue Jan 17 12:50:02 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Jan 17 12:50:02 2012] Assessing source extent using major axis lower bound
[Tue Jan 17 12:50:02 2012] Source does appear to be extended
[Tue Jan 17 12:50:02 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Jan 17 12:50:40 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Tue Jan 17 12:50:40 2012] Initial guess for spatial extent in simple fitting = 9.90"
[Tue Jan 17 12:50:40 2012] source mask rpix=2.3, npix_max = 30, mask sum = 25, frac = 0.811
[Tue Jan 17 12:50:40 2012] Giving source the simple spatial ID 26 for pass 1, mean size = 9.90"
[Tue Jan 17 15:38:07 2012] fullrun_pn_xmm0555780301_pi300-10000_cl_pass1_src26.ximg exists
[Tue Jan 17 15:38:07 2012] fullrun_pn_xmm0555780301_pi300-10000_cl_pass1_src26_1.ximg exists
[Tue Jan 17 15:38:07 2012] Fit fullrun_pn_xmm0555780301_pi300-10000_cl_pass1_src26 appears to have run properly
[Tue Jan 17 15:38:08 2012] fullrun_pn_xmm0555780301_pi300-10000_cl_pass1_tfrozen_src26.ximg exists
[Tue Jan 17 15:38:08 2012] fullrun_pn_xmm0555780301_pi300-10000_cl_pass1_tfrozen_src26_1.ximg exists
[Tue Jan 17 15:38:08 2012] Fit fullrun_pn_xmm0555780301_pi300-10000_cl_pass1_tfrozen_src26 appears to have run properly
[Tue Jan 17 17:05:24 2012] Spatial fit model total counts = 1275.060000, observed total counts = 1275.000000
[Tue Jan 17 17:05:24 2012] Offset between fit and detection position for source 31 = 0.535399 pixels
[Tue Jan 17 17:05:24 2012] 1233.508000 total counts/ 989.156000 bgd. counts: snr = 7.769329
Spatial fit parameters:
  Offset between fit and detection position for source 31 = 0.535399 pixels
  Position = (440.0, 182.4) = 3 31 46.61 -27 53 7.6
  Extent = 16.3 (10.7-19.8)" x 10.2 (7.5-14.1)", rotation angle = 187 (140-218) degrees
  Source counts = 244.4 +/- 35.1
  Background counts = 989.2
  Rate = 0.002 +/- 0.0003
[Tue Jan 17 17:05:24 2012] Vigneting correction estimate = 1.000000
[Tue Jan 17 17:05:24 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Jan 17 17:05:24 2012] Assessing source extent using major axis lower bound
[Tue Jan 17 17:05:24 2012] Source does appear to be extended
[Tue Jan 17 17:05:24 2012] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 0.76
[Tue Jan 17 17:05:49 2012] XMMSAS src. selection expression = ellipse(38232.381400, 15820.702200, 980.292028, 611.292018, 186.686173, X, Y)
[Tue Jan 17 17:05:49 2012] Writing source region out to fullrun_pn_xmm0555780301_pi300-10000_pass1_cl_src31_src.reg
[Tue Jan 17 17:05:49 2012] Extracting stamp from image fullrun_pn_xmm0555780301_pi300-10000_cl_sm2.00.img.gz, (384, 126) - (496, 239)
[Tue Jan 17 17:05:49 2012] XMMSAS bgd. selection expression = annulus(38232.381400, 15820.702200, 1633.820047, 3267.640094, X, Y) && !ellipse(38668.773600, 14003.917400, 2190.936063, 681.256820, 121.657000, X, Y) && !ellipse(41488.402000, 19273.714000, 2146.946080, 2146.946080, 0.000000, X, Y) && !ellipse(35128.534600, 18663.351200, 698.337620, 698.337620, 0.000000, X, Y)
[Tue Jan 17 17:05:49 2012] Writing fullrun_pn_xmm0555780301_pi300-10000_pass1_cl_src31.gif
[Tue Jan 17 17:44:35 2012] Mean detx,y = (-16605.71, -1741.05) 
[Tue Jan 17 17:44:43 2012] Setting backscal keywords in source and bgd. spectrum
[Tue Jan 17 17:45:20 2012] Binned source spectrum to 10 counts/bin
[Tue Jan 17 17:45:20 2012] Setting source spectrum file to fullrun_pn_xmm0555780301_pi300-10000_pass1_cl_src31_src_b10.pi.gz
[Tue Jan 17 17:45:20 2012] Setting bgd. spectrum file to fullrun_pn_xmm0555780301_pi300-10000_pass1_cl_src31_bgd.pi.gz
[Tue Jan 17 22:33:58 2012] Updating aperture counts using extracted products
[Tue Jan 17 22:33:58 2012] Error reading totcts from fullrun_pn_xmm0555780301_pi300-10000_pass1_cl_src31_src_b10.pi.gz
[Tue Jan 17 22:34:00 2012] Calculating source flux in energy range 0.30-8.00
[Tue Jan 17 22:34:00 2012] Using photon index=1.80, rate=0.00239, arf fullrun_pn_xmm0555780301_pi300-10000_pass1_cl_src31.arf
[Tue Jan 17 22:34:00 2012] Assuming count rate is from the 0.30-10.00 bandpass
[Tue Jan 17 22:34:00 2012] Updating source flux to 2.1e-14