[Wed Aug 22 21:20:55 2012] Detection parameters:
  Position = (312.2, 360.9) = 23 23 25.88 58 53 8.6
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 697.3 +/- 42.6
  Background counts = 202.0
  Rate = 0.07 +/- 0.004

[Wed Aug 22 21:20:56 2012] Off-axis axis estimate = 4.64'
[Wed Aug 22 21:31:58 2012] Using EEF radius (= 8.75 ")to estimate initial spatial extent for simple fitting
[Wed Aug 22 21:31:58 2012] Initial guess for spatial extent in simple fitting = 8.75"
[Wed Aug 22 21:31:58 2012] source mask rpix=2.0, npix_max = 25, mask sum = 25, frac = 0.991
[Wed Aug 22 21:31:58 2012] Giving source the simple spatial ID 53 for pass 0, mean size = 8.75"
[Sat Aug 25 05:48:23 2012] fullrun_pn_xmm0110010301_pi300-10000_cl_pass0_src53.ximg exists
[Sat Aug 25 05:48:23 2012] fullrun_pn_xmm0110010301_pi300-10000_cl_pass0_src53_1.ximg exists
[Sat Aug 25 05:48:23 2012] Fit fullrun_pn_xmm0110010301_pi300-10000_cl_pass0_src53 appears to have run properly
[Sat Aug 25 05:48:26 2012] fullrun_pn_xmm0110010301_pi300-10000_cl_pass0_tfrozen_src53.ximg exists
[Sat Aug 25 05:48:26 2012] fullrun_pn_xmm0110010301_pi300-10000_cl_pass0_tfrozen_src53_1.ximg exists
[Sat Aug 25 05:48:26 2012] Fit fullrun_pn_xmm0110010301_pi300-10000_cl_pass0_tfrozen_src53 appears to have run properly
[Sat Aug 25 15:42:01 2012] Source 53 is offset by 4.581478 and -8.142393 pixels which is larger than
2 X fitted extent = 8.043265 x 8.043265, not incorporating fit results
[Sat Aug 25 15:42:01 2012] Spatial fit model total counts = 5696.690000, observed total counts = 4134.000000
[Sat Aug 25 15:42:01 2012] Poor agreement between spatial fit and data for source 53
It may help to tweak spatial fit manually
Not incorporating fit results
[Sat Aug 25 15:42:01 2012] Vigneting correction estimate = 1.000000
[Sat Aug 25 15:42:01 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Aug 25 15:42:01 2012] Assessing source extent using major
[Sat Aug 25 15:42:01 2012] Source does appear to be extended
[Sat Aug 25 15:42:01 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Aug 25 15:42:24 2012] Using EEF radius (= 8.75 ")to estimate initial spatial extent for simple fitting
[Sat Aug 25 15:42:24 2012] Initial guess for spatial extent in simple fitting = 8.75"
[Sat Aug 25 15:42:24 2012] source mask rpix=2.0, npix_max = 25, mask sum = 25, frac = 0.991
[Sat Aug 25 15:42:24 2012] Giving source the simple spatial ID 37 for pass 1, mean size = 8.75"
[Mon Aug 27 23:39:07 2012] fullrun_pn_xmm0110010301_pi300-10000_cl_pass1_src37.ximg exists
[Mon Aug 27 23:39:07 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0110010301_pi300-10000_cl_pass1_src37.csv
[Mon Aug 27 23:39:07 2012] fullrun_pn_xmm0110010301_pi300-10000_cl_pass1_src37_1.ximg exists
[Mon Aug 27 23:39:07 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0110010301_pi300-10000_cl_pass1_src37.csv
[Mon Aug 27 23:39:07 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0110010301_pi300-10000_cl_pass1_src37_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0110010301_pi300-10000_cl_pass1_src37.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
[Mon Aug 27 23:39:08 2012] fullrun_pn_xmm0110010301_pi300-10000_cl_pass1_tfrozen_src37.ximg exists
[Mon Aug 27 23:39:08 2012] fullrun_pn_xmm0110010301_pi300-10000_cl_pass1_tfrozen_src37_1.ximg exists
[Mon Aug 27 23:39:08 2012] Fit fullrun_pn_xmm0110010301_pi300-10000_cl_pass1_tfrozen_src37 appears to have run properly
[Tue Aug 28 07:43:11 2012] Source 53 is offset by 4.585570 and -8.142393 pixels which is larger than
2 X fitted extent = 8.043265 x 8.043265, not incorporating fit results
[Tue Aug 28 07:43:11 2012] Spatial fit model total counts = 4723.160000, observed total counts = 4134.000000
[Tue Aug 28 07:43:11 2012] Poor agreement between spatial fit and data for source 53
It may help to tweak spatial fit manually
Not incorporating fit results
[Tue Aug 28 07:43:11 2012] Vigneting correction estimate = 1.000000
[Tue Aug 28 07:43:11 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Aug 28 07:43:11 2012] Assessing source extent using major
[Tue Aug 28 07:43:11 2012] Source does appear to be extended
[Tue Aug 28 07:43:11 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Aug 28 07:43:25 2012] XMMSAS src. selection expression = ellipse(27110.880585, 31349.873810, 652.500000, 652.500000, 0.000000, X, Y)
[Tue Aug 28 07:43:25 2012] Writing source region out to fullrun_pn_xmm0110010301_pi300-10000_pass1_cl_src53_src.reg
[Tue Aug 28 07:43:25 2012] Extracting stamp from image fullrun_pn_xmm0110010301_pi300-10000_cl_sm2.00.img.gz, (275, 323) - (350, 398)
[Tue Aug 28 07:43:25 2012] XMMSAS bgd. selection expression = annulus(27110.880585, 31349.873810, 1087.500000, 2175.000000, X, Y) && !ellipse(25280.078000, 25349.782000, 6566.736189, 6566.736189, 0.000000, X, Y) && !ellipse(26763.488800, 27985.231800, 3532.848102, 3532.848102, 0.000000, X, Y) && !ellipse(25636.261383, 27696.330475, 2610.000000, 2610.000000, 0.000000, X, Y) && !ellipse(24464.935000, 26424.453400, 3385.824097, 3385.824097, 18.467000, X, Y) && !ellipse(27466.261566, 27924.617859, 2610.000000, 2610.000000, 0.000000, X, Y) && !ellipse(29527.198800, 26147.782200, 3773.016109, 3773.016109, 0.000000, X, Y) && !ellipse(28380.240000, 27407.154000, 3574.440103, 3574.440103, 0.000000, X, Y) && !ellipse(28823.348000, 26995.774000, 7148.880206, 7148.880206, 0.000000, X, Y) && !ellipse(29315.949400, 25850.432000, 3742.536108, 3742.536108, 0.000000, X, Y) && !ellipse(27611.350952, 28655.911163, 2610.000000, 2610.000000, 0.000000, X, Y) && !ellipse(24200.012665, 29191.191620, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(26914.870392, 28740.391541, 2610.000000, 2610.000000, 0.000000, X, Y) && !ellipse(28841.010000, 27996.154000, 3809.640110, 3809.640110, 0.000000, X, Y) && !ellipse(23180.489380, 28057.287018, 2610.000000, 2610.000000, 0.000000, X, Y) && !ellipse(24847.627200, 27607.166400, 3516.576101, 1650.818448, 21.446000, X, Y) && !ellipse(26818.388000, 26833.250000, 7451.712214, 7451.712214, 0.000000, X, Y) && !ellipse(28487.640000, 24601.257000, 7274.832209, 7274.832209, 0.000000, X, Y) && !ellipse(28912.392303, 32037.547638, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(28074.547363, 32043.925018, 870.000000, 870.000000, 0.000000, X, Y)
[Tue Aug 28 07:43:25 2012] Writing fullrun_pn_xmm0110010301_pi300-10000_pass1_cl_src53.gif