[Sun Mar 11 15:31:31 2012] Detection parameters:
  Position = (343.4, 300.7) = 5 38 39.30 -44 6 10.3
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 43.5 +/- 11.3
  Background counts = 31.9
  Rate = 0.002 +/- 0.0006

[Sun Mar 11 15:31:31 2012] Off-axis axis estimate = 3.27'
[Sun Mar 11 15:39:48 2012] Using EEF radius (= 8.06 ")to estimate initial spatial extent for simple fitting
[Sun Mar 11 15:39:48 2012] Initial guess for spatial extent in simple fitting = 8.06"
[Sun Mar 11 15:39:48 2012] source mask rpix=1.9, npix_max = 22, mask sum = 25, frac = 1.129
[Sun Mar 11 15:39:48 2012] Giving source the simple spatial ID 4 for pass 0, mean size = 8.06"
[Sun Mar 11 15:50:28 2012] fullrun_pn_xmm0551503101_pi300-10000_cl_pass0_src4.ximg exists
[Sun Mar 11 15:50:28 2012] Warning: model total counts is not > 0 in csv/fullrun_pn_xmm0551503101_pi300-10000_cl_pass0_src4.csv
[Sun Mar 11 15:50:28 2012] fullrun_pn_xmm0551503101_pi300-10000_cl_pass0_src4_1.ximg exists
[Sun Mar 11 15:50:28 2012] Warning: model total counts is not > 0 in csv/fullrun_pn_xmm0551503101_pi300-10000_cl_pass0_src4.csv
[Sun Mar 11 15:50:28 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0551503101_pi300-10000_cl_pass0_src4_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0551503101_pi300-10000_cl_pass0_src4.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
[Sun Mar 11 15:50:28 2012] fullrun_pn_xmm0551503101_pi300-10000_cl_pass0_tfrozen_src4.ximg exists
[Sun Mar 11 15:50:28 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0551503101_pi300-10000_cl_pass0_tfrozen_src4.csv
[Sun Mar 11 15:50:28 2012] fullrun_pn_xmm0551503101_pi300-10000_cl_pass0_tfrozen_src4_1.ximg exists
[Sun Mar 11 15:50:28 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0551503101_pi300-10000_cl_pass0_tfrozen_src4.csv
[Sun Mar 11 15:50:28 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0551503101_pi300-10000_cl_pass0_tfrozen_src4_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0551503101_pi300-10000_cl_pass0_tfrozen_src4.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
[Sun Mar 11 16:33:50 2012] Spatial fit model total counts = 1271.830000, observed total counts = 1272.000000
[Sun Mar 11 16:33:50 2012] Offset between fit and detection position for source 4 = 4.638911 pixels
[Sun Mar 11 16:33:50 2012] Warning, changing simple spatial fit ID from 4 to 2
[Sun Mar 11 16:33:50 2012] 1225.571000 total counts/ 1079.530000 bgd. counts: snr = 4.444853
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 4.638911 pixels
  Position = (339.2, 302.6) = 5 38 41.00 -44 6 0.5
  Extent = 15.5 (15.5-30.9)", rotation angle = 0
  Source counts = 146.0 +/- 35.0
  Background counts = 1079.5
  Rate = 0.005 +/- 0.001
[Sun Mar 11 16:33:50 2012] Vigneting correction estimate = 1.000000
[Sun Mar 11 16:33:50 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Mar 11 16:33:50 2012] Assessing source extent using major axis lower bound
[Sun Mar 11 16:33:50 2012] Source does appear to be extended
[Sun Mar 11 16:33:50 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Sun Mar 11 16:34:05 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Sun Mar 11 16:34:05 2012] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Sun Mar 11 16:34:05 2012] Initial guess for spatial extent in simple fitting = 15.47"
[Sun Mar 11 16:34:05 2012] source mask rpix=3.6, npix_max = 65, mask sum = 64, frac = 0.972
[Sun Mar 11 16:34:05 2012] Giving source the simple spatial ID 2 for pass 1, mean size = 15.47"
[Sun Mar 11 16:38:32 2012] fullrun_pn_xmm0551503101_pi300-10000_cl_pass1_src2.ximg exists
[Sun Mar 11 16:38:32 2012] fullrun_pn_xmm0551503101_pi300-10000_cl_pass1_src2_1.ximg exists
[Sun Mar 11 16:38:32 2012] Fit fullrun_pn_xmm0551503101_pi300-10000_cl_pass1_src2 appears to have run properly
[Sun Mar 11 16:38:32 2012] fullrun_pn_xmm0551503101_pi300-10000_cl_pass1_tfrozen_src2.ximg exists
[Sun Mar 11 16:38:32 2012] fullrun_pn_xmm0551503101_pi300-10000_cl_pass1_tfrozen_src2_1.ximg exists
[Sun Mar 11 16:38:32 2012] Fit fullrun_pn_xmm0551503101_pi300-10000_cl_pass1_tfrozen_src2 appears to have run properly
[Sun Mar 11 16:59:38 2012] Warning, spatial fit 2 centroid is now closest to src. 4
[Sun Mar 11 16:59:38 2012] Source 2 in spatial fitting is no longer close to this source
[Sun Mar 11 16:59:38 2012] Vigneting correction estimate = 1.000000
[Sun Mar 11 16:59:38 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Mar 11 16:59:38 2012] Assessing source extent using major axis lower bound
[Sun Mar 11 16:59:38 2012] Source does appear to be extended
[Sun Mar 11 16:59:38 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Sun Mar 11 16:59:46 2012] XMMSAS src. selection expression = ellipse(29464.178000, 26281.954000, 928.314027, 928.314027, 0.000000, X, Y)
[Sun Mar 11 16:59:46 2012] Writing source region out to fullrun_pn_xmm0551503101_pi300-10000_pass1_cl_src4_src.reg
[Sun Mar 11 16:59:46 2012] Extracting stamp from image fullrun_pn_xmm0551503101_pi300-10000_cl_sm2.00.img.gz, (286, 249) - (393, 356)
[Sun Mar 11 16:59:46 2012] XMMSAS bgd. selection expression = annulus(29464.178000, 26281.954000, 1547.190045, 3094.380089, X, Y) && !ellipse(27467.163000, 27301.127200, 1411.557641, 1411.557641, 0.000000, X, Y)
[Sun Mar 11 16:59:46 2012] Writing fullrun_pn_xmm0551503101_pi300-10000_pass1_cl_src4.gif
[Sun Mar 11 17:10:42 2012] Mean detx,y = (2133.63, 202.98) 
[Sun Mar 11 17:10:52 2012] Setting backscal keywords in source and bgd. spectrum
[Sun Mar 11 17:11:14 2012] Binned source spectrum to 10 counts/bin
[Sun Mar 11 17:11:15 2012] Setting source spectrum file to fullrun_pn_xmm0551503101_pi300-10000_pass1_cl_src4_src_b10.pi.gz
[Sun Mar 11 17:11:15 2012] Setting bgd. spectrum file to fullrun_pn_xmm0551503101_pi300-10000_pass1_cl_src4_bgd.pi.gz
[Sun Mar 11 18:03:44 2012] Updating aperture counts using extracted products
[Sun Mar 11 18:03:44 2012] Error reading totcts from fullrun_pn_xmm0551503101_pi300-10000_pass1_cl_src4_src_b10.pi.gz
[Sun Mar 11 18:03:44 2012] Calculating source flux in energy range 0.30-8.00
[Sun Mar 11 18:03:44 2012] Using photon index=1.80, rate=0.00513, arf fullrun_pn_xmm0551503101_pi300-10000_pass1_cl_src4.arf
[Sun Mar 11 18:03:44 2012] Assuming count rate is from the 0.30-10.00 bandpass
[Sun Mar 11 18:03:44 2012] Updating source flux to 1.2e-14