[Thu Apr  5 16:43:15 2012] Detection parameters:
  Position = (288.8, 353.1) = 8 2 13.04 0 50 57.3
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 175.5 +/- 19.8
  Background counts = 65.7
  Rate = 0.006 +/- 0.0007

[Thu Apr  5 16:43:15 2012] Off-axis axis estimate = 4.02'
[Thu Apr  5 16:45:34 2012] Using EEF radius (= 8.44 ")to estimate initial spatial extent for simple fitting
[Thu Apr  5 16:45:34 2012] Initial guess for spatial extent in simple fitting = 8.44"
[Thu Apr  5 16:45:34 2012] source mask rpix=1.9, npix_max = 23, mask sum = 25, frac = 1.050
[Thu Apr  5 16:45:34 2012] Giving source the simple spatial ID 25 for pass 0, mean size = 8.44"
[Thu Apr  5 17:27:15 2012] fullrun_pn_xmm0550850101_pi300-10000_cl_pass0_src25.ximg exists
[Thu Apr  5 17:27:15 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0550850101_pi300-10000_cl_pass0_src25.csv
[Thu Apr  5 17:27:15 2012] fullrun_pn_xmm0550850101_pi300-10000_cl_pass0_src25_1.ximg exists
[Thu Apr  5 17:27:15 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0550850101_pi300-10000_cl_pass0_src25.csv
[Thu Apr  5 17:27:15 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0550850101_pi300-10000_cl_pass0_src25_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0550850101_pi300-10000_cl_pass0_src25.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 Apr  5 17:27:15 2012] fullrun_pn_xmm0550850101_pi300-10000_cl_pass0_tfrozen_src25.ximg exists
[Thu Apr  5 17:27:15 2012] fullrun_pn_xmm0550850101_pi300-10000_cl_pass0_tfrozen_src25_1.ximg exists
[Thu Apr  5 17:27:15 2012] Fit fullrun_pn_xmm0550850101_pi300-10000_cl_pass0_tfrozen_src25 appears to have run properly
[Thu Apr  5 18:19:09 2012] Spatial fit model total counts = 621.278000, observed total counts = 610.000000
[Thu Apr  5 18:19:09 2012] Offset between fit and detection position for source 27 = 0.139509 pixels
[Thu Apr  5 18:19:09 2012] 621.369000 total counts/ 512.428000 bgd. counts: snr = 4.812546
Spatial fit parameters:
  Offset between fit and detection position for source 27 = 0.139509 pixels
  Position = (288.8, 353.2) = 8 2 13.05 0 50 57.1
  Extent = 5.3 (3.9-6.9)", rotation angle = 0
  Source counts = 108.9 +/- 24.9
  Background counts = 512.4
  Rate = 0.003 +/- 0.0006
[Thu Apr  5 18:19:09 2012] Vigneting correction estimate = 1.000000
[Thu Apr  5 18:19:09 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Apr  5 18:19:09 2012] Assessing source extent using major axis lower bound
[Thu Apr  5 18:19:09 2012] Source does appear to be extended
[Thu Apr  5 18:19:09 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Apr  5 18:19:25 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Thu Apr  5 18:19:25 2012] Initial guess for spatial extent in simple fitting = 5.25"
[Thu Apr  5 18:19:25 2012] source mask rpix=1.2, npix_max = 11, mask sum = 9, frac = 0.772
[Thu Apr  5 18:19:25 2012] Giving source the simple spatial ID 24 for pass 1, mean size = 5.25"
[Thu Apr  5 18:58:47 2012] fullrun_pn_xmm0550850101_pi300-10000_cl_pass1_src24.ximg exists
[Thu Apr  5 18:58:47 2012] fullrun_pn_xmm0550850101_pi300-10000_cl_pass1_src24_1.ximg exists
[Thu Apr  5 18:58:47 2012] Fit fullrun_pn_xmm0550850101_pi300-10000_cl_pass1_src24 appears to have run properly
[Thu Apr  5 18:58:47 2012] fullrun_pn_xmm0550850101_pi300-10000_cl_pass1_tfrozen_src24.ximg exists
[Thu Apr  5 18:58:47 2012] fullrun_pn_xmm0550850101_pi300-10000_cl_pass1_tfrozen_src24_1.ximg exists
[Thu Apr  5 18:58:47 2012] Fit fullrun_pn_xmm0550850101_pi300-10000_cl_pass1_tfrozen_src24 appears to have run properly
[Thu Apr  5 19:46:46 2012] Spatial fit model total counts = 621.981000, observed total counts = 622.000000
[Thu Apr  5 19:46:46 2012] Offset between fit and detection position for source 27 = 0.008058 pixels
[Thu Apr  5 19:46:46 2012] 621.816000 total counts/ 517.037000 bgd. counts: snr = 4.608010
Spatial fit parameters:
  Offset between fit and detection position for source 27 = 0.008058 pixels
  Position = (288.8, 353.2) = 8 2 13.05 0 50 57.1
  Extent = 5.9 (4.3-7.5)" x 4.1 (2.9-5.9)", rotation angle = 323 (282-0) degrees
  Source counts = 104.8 +/- 24.9
  Background counts = 517.0
  Rate = 0.003 +/- 0.0006
[Thu Apr  5 19:46:46 2012] Vigneting correction estimate = 1.000000
[Thu Apr  5 19:46:46 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Apr  5 19:46:46 2012] Assessing source extent using major axis lower bound
[Thu Apr  5 19:46:46 2012] Source does appear to be extended
[Thu Apr  5 19:46:46 2012] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 0.74
[Thu Apr  5 19:47:02 2012] XMMSAS src. selection expression = ellipse(25075.413200, 30680.577400, 354.735010, 244.907407, 323.485170, X, Y)
[Thu Apr  5 19:47:02 2012] Writing source region out to fullrun_pn_xmm0550850101_pi300-10000_pass1_cl_src27_src.reg
[Thu Apr  5 19:47:02 2012] Extracting stamp from image fullrun_pn_xmm0550850101_pi300-10000_cl_sm2.00.img.gz, (268, 333) - (309, 374)
[Thu Apr  5 19:47:02 2012] XMMSAS bgd. selection expression = annulus(25075.413200, 30680.577400, 591.225017, 1182.450034, X, Y)
[Thu Apr  5 19:47:02 2012] Writing fullrun_pn_xmm0550850101_pi300-10000_pass1_cl_src27.gif
[Thu Apr  5 20:00:22 2012] Mean detx,y = (-1271.83, -3355.96) 
[Thu Apr  5 20:00:24 2012] Setting backscal keywords in source and bgd. spectrum
[Thu Apr  5 20:00:34 2012] Binned source spectrum to 10 counts/bin
[Thu Apr  5 20:00:34 2012] Setting source spectrum file to fullrun_pn_xmm0550850101_pi300-10000_pass1_cl_src27_src_b10.pi.gz
[Thu Apr  5 20:00:34 2012] Setting bgd. spectrum file to fullrun_pn_xmm0550850101_pi300-10000_pass1_cl_src27_bgd.pi.gz
[Thu Apr  5 21:03:28 2012] Updating aperture counts using extracted products
[Thu Apr  5 21:03:28 2012] Error reading totcts from fullrun_pn_xmm0550850101_pi300-10000_pass1_cl_src27_src_b10.pi.gz
[Thu Apr  5 21:03:28 2012] Calculating source flux in energy range 0.30-8.00
[Thu Apr  5 21:03:28 2012] Using photon index=1.80, rate=0.00269, arf fullrun_pn_xmm0550850101_pi300-10000_pass1_cl_src27.arf
[Thu Apr  5 21:03:28 2012] Assuming count rate is from the 0.30-10.00 bandpass
[Thu Apr  5 21:03:28 2012] Updating source flux to 1e-14