[Fri May 25 22:34:28 2012] Detection parameters:
  Position = (280.7, 143.6) = 14 6 26.83 22 10 50.8
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 113.1 +/- 19.1
  Background counts = 72.2
  Rate = 0.006 +/- 0.001

[Fri May 25 22:34:28 2012] Off-axis axis estimate = 11.30'
[Fri May 25 22:37:07 2012] Using EEF radius (= 12.08 ")to estimate initial spatial extent for simple fitting
[Fri May 25 22:37:07 2012] Initial guess for spatial extent in simple fitting = 12.08"
[Fri May 25 22:37:07 2012] source mask rpix=2.8, npix_max = 42, mask sum = 49, frac = 1.141
[Fri May 25 22:37:07 2012] Giving source the simple spatial ID 26 for pass 0, mean size = 12.08"
[Fri May 25 23:05:53 2012] fullrun_pn_xmm0051760201_pi300-10000_cl_pass0_src26.ximg exists
[Fri May 25 23:05:53 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0051760201_pi300-10000_cl_pass0_src26.csv
[Fri May 25 23:05:53 2012] fullrun_pn_xmm0051760201_pi300-10000_cl_pass0_src26_1.ximg exists
[Fri May 25 23:05:53 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0051760201_pi300-10000_cl_pass0_src26.csv
[Fri May 25 23:05:53 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0051760201_pi300-10000_cl_pass0_src26_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0051760201_pi300-10000_cl_pass0_src26.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
[Fri May 25 23:05:54 2012] fullrun_pn_xmm0051760201_pi300-10000_cl_pass0_tfrozen_src26.ximg exists
[Fri May 25 23:05:54 2012] fullrun_pn_xmm0051760201_pi300-10000_cl_pass0_tfrozen_src26_1.ximg exists
[Fri May 25 23:05:54 2012] Fit fullrun_pn_xmm0051760201_pi300-10000_cl_pass0_tfrozen_src26 appears to have run properly
[Fri May 25 23:41:19 2012] Spatial fit model total counts = 531.989000, observed total counts = 532.000000
[Fri May 25 23:41:19 2012] Offset between fit and detection position for source 26 = 0.379251 pixels
[Fri May 25 23:41:19 2012] 531.610300 total counts/ 480.403000 bgd. counts: snr = 2.336302
Spatial fit parameters:
  Offset between fit and detection position for source 26 = 0.379251 pixels
  Position = (280.9, 143.3) = 14 6 26.76 22 10 50.3
  Extent = 6.6 (4.4-9.4)", rotation angle = 0
  Source counts = 51.2 +/- 23.1
  Background counts = 480.4
  Rate = 0.004 +/- 0.002
[Fri May 25 23:41:19 2012] Vigneting correction estimate = 1.000000
[Fri May 25 23:41:19 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri May 25 23:41:19 2012] Assessing source extent using major axis lower bound
[Fri May 25 23:41:19 2012] Source does appear to be extended
[Fri May 25 23:41:19 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Fri May 25 23:41:33 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Fri May 25 23:41:33 2012] Initial guess for spatial extent in simple fitting = 6.63"
[Fri May 25 23:41:33 2012] source mask rpix=1.5, npix_max = 16, mask sum = 16, frac = 0.977
[Fri May 25 23:41:33 2012] Giving source the simple spatial ID 26 for pass 1, mean size = 6.63"
[Sat May 26 00:08:31 2012] fullrun_pn_xmm0051760201_pi300-10000_cl_pass1_src26.ximg exists
[Sat May 26 00:08:31 2012] fullrun_pn_xmm0051760201_pi300-10000_cl_pass1_src26_1.ximg exists
[Sat May 26 00:08:31 2012] Fit fullrun_pn_xmm0051760201_pi300-10000_cl_pass1_src26 appears to have run properly
[Sat May 26 00:08:31 2012] fullrun_pn_xmm0051760201_pi300-10000_cl_pass1_tfrozen_src26.ximg exists
[Sat May 26 00:08:31 2012] fullrun_pn_xmm0051760201_pi300-10000_cl_pass1_tfrozen_src26_1.ximg exists
[Sat May 26 00:08:31 2012] Fit fullrun_pn_xmm0051760201_pi300-10000_cl_pass1_tfrozen_src26 appears to have run properly
[Sat May 26 00:46:14 2012] Spatial fit model total counts = 472.999000, observed total counts = 473.000000
[Sat May 26 00:46:14 2012] Offset between fit and detection position for source 26 = 0.130719 pixels
[Sat May 26 00:46:14 2012] 471.224500 total counts/ 418.367000 bgd. counts: snr = 2.584211
Spatial fit parameters:
  Offset between fit and detection position for source 26 = 0.130719 pixels
  Position = (280.9, 143.4) = 14 6 26.77 22 10 50.9
  Extent = 8.3 (5.5-13.3)" x 4.7 (3.0-7.4)", rotation angle = 0 (324-47) degrees
  Source counts = 52.9 +/- 21.7
  Background counts = 418.4
  Rate = 0.004 +/- 0.002
[Sat May 26 00:46:14 2012] Vigneting correction estimate = 1.000000
[Sat May 26 00:46:14 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat May 26 00:46:14 2012] Assessing source extent using major axis lower bound
[Sat May 26 00:46:14 2012] Source does appear to be extended
[Sat May 26 00:46:14 2012] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 0.74
[Sat May 26 00:46:28 2012] XMMSAS src. selection expression = ellipse(24391.059780, 12430.891800, 495.318014, 284.169008, 0.390652, X, Y)
[Sat May 26 00:46:28 2012] Writing source region out to fullrun_pn_xmm0051760201_pi300-10000_pass1_cl_src26_src.reg
[Sat May 26 00:46:28 2012] Extracting stamp from image fullrun_pn_xmm0051760201_pi300-10000_cl_sm2.00.img.gz, (252, 115) - (309, 172)
[Sat May 26 00:46:28 2012] XMMSAS bgd. selection expression = annulus(24391.059780, 12430.891800, 825.530024, 1651.060048, X, Y)
[Sat May 26 00:46:28 2012] Writing fullrun_pn_xmm0051760201_pi300-10000_pass1_cl_src26.gif
[Sat May 26 01:01:44 2012] Mean detx,y = (-10934.03, 10781.17) 
[Sat May 26 01:01:46 2012] Setting backscal keywords in source and bgd. spectrum
[Sat May 26 01:02:06 2012] Binned source spectrum to 10 counts/bin
[Sat May 26 01:02:06 2012] Setting source spectrum file to fullrun_pn_xmm0051760201_pi300-10000_pass1_cl_src26_src_b10.pi.gz
[Sat May 26 01:02:06 2012] Setting bgd. spectrum file to fullrun_pn_xmm0051760201_pi300-10000_pass1_cl_src26_bgd.pi.gz
[Sat May 26 01:23:24 2012] Not generating rmf since there are only 52 counts
[Sat May 26 01:23:24 2012] rmf not generated due to insufficient counts
[Sat May 26 01:57:47 2012] Updating aperture counts using extracted products
[Sat May 26 01:57:47 2012] Error reading totcts from fullrun_pn_xmm0051760201_pi300-10000_pass1_cl_src26_src_b10.pi.gz
[Sat May 26 01:57:47 2012] Calculating source flux in energy range 0.30-8.00
[Sat May 26 01:57:47 2012] Using photon index=1.80, rate=0.00434, arf fullrun_pn_xmm0051760201_pi300-10000_pass1_cl_src26.arf
[Sat May 26 01:57:47 2012] Assuming count rate is from the 0.30-10.00 bandpass
[Sat May 26 01:57:47 2012] Updating source flux to 3.6e-14
[Sat May 26 01:58:24 2012] Source 26 has fewer than 100.000000 counts, skipping spectral fitting