[Mon Mar 19 10:50:25 2012] Detection parameters:
  Position = (260.7, 148.9) = 20 33 23.40 41 9 11.3
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 614.1 +/- 33.1
  Background counts = 86.0
  Rate = 0.02 +/- 0.001

[Mon Mar 19 10:50:26 2012] Off-axis axis estimate = 11.18'
[Mon Mar 19 18:45:07 2012] Using EEF radius (= 12.02 ")to estimate initial spatial extent for simple fitting
[Mon Mar 19 18:45:07 2012] Initial guess for spatial extent in simple fitting = 12.02"
[Mon Mar 19 18:45:07 2012] source mask rpix=2.8, npix_max = 42, mask sum = 42, frac = 0.986
[Mon Mar 19 18:45:07 2012] Giving source the simple spatial ID 12 for pass 0, mean size = 12.02"
[Mon Mar 19 20:51:29 2012] fullrun_mos1_xmm0505110301_pi300-10000_cl_pass0_src12.ximg exists
[Mon Mar 19 20:51:29 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0505110301_pi300-10000_cl_pass0_src12.csv
[Mon Mar 19 20:51:29 2012] fullrun_mos1_xmm0505110301_pi300-10000_cl_pass0_src12_1.ximg exists
[Mon Mar 19 20:51:29 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0505110301_pi300-10000_cl_pass0_src12.csv
[Mon Mar 19 20:51:29 2012] It looks like the fit did not converge
You should probably delete fullrun_mos1_xmm0505110301_pi300-10000_cl_pass0_src12_1.ximg
Either tweak this fit manually starting from fullrun_mos1_xmm0505110301_pi300-10000_cl_pass0_src12.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 Mar 19 20:51:30 2012] fullrun_mos1_xmm0505110301_pi300-10000_cl_pass0_tfrozen_src12.ximg exists
[Mon Mar 19 20:51:30 2012] fullrun_mos1_xmm0505110301_pi300-10000_cl_pass0_tfrozen_src12_1.ximg exists
[Mon Mar 19 20:51:30 2012] Fit fullrun_mos1_xmm0505110301_pi300-10000_cl_pass0_tfrozen_src12 appears to have run properly
[Tue Mar 20 03:01:54 2012] Warning, spatial fit 12 centroid is now closest to src. 38
[Tue Mar 20 03:01:54 2012] Spatial fit model total counts = 979.021000, observed total counts = 980.000000
[Tue Mar 20 03:01:54 2012] Offset between fit and detection position for source 37 = 1.385606 pixels
[Tue Mar 20 03:01:54 2012] Warning, changing simple spatial fit ID from 12 to 17
[Tue Mar 20 03:01:54 2012] 1005.257000 total counts/ 809.727000 bgd. counts: snr = 6.871382
Spatial fit parameters:
  Offset between fit and detection position for source 37 = 1.385606 pixels
  Position = (260.9, 150.3) = 20 33 23.36 41 9 17.8
  Extent = 5.6 (4.8-6.6)", rotation angle = 0
  Source counts = 195.5 +/- 31.7
  Background counts = 809.7
  Rate = 0.009 +/- 0.001
[Tue Mar 20 03:01:54 2012] Vigneting correction estimate = 1.000000
[Tue Mar 20 03:01:54 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Mar 20 03:01:54 2012] Assessing source extent using major axis lower bound
[Tue Mar 20 03:01:54 2012] Source does appear to be extended
[Tue Mar 20 03:01:54 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Mar 20 16:07:14 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Tue Mar 20 16:07:14 2012] Initial guess for spatial extent in simple fitting = 5.58"
[Tue Mar 20 16:07:14 2012] source mask rpix=1.3, npix_max = 12, mask sum = 12, frac = 0.944
[Tue Mar 20 16:07:14 2012] Giving source the simple spatial ID 12 for pass 1, mean size = 5.58"
[Tue Mar 20 18:36:09 2012] fullrun_mos1_xmm0505110301_pi300-10000_cl_pass1_src12.ximg exists
[Tue Mar 20 18:36:09 2012] fullrun_mos1_xmm0505110301_pi300-10000_cl_pass1_src12_1.ximg exists
[Tue Mar 20 18:36:09 2012] Fit fullrun_mos1_xmm0505110301_pi300-10000_cl_pass1_src12 appears to have run properly
[Tue Mar 20 18:36:10 2012] fullrun_mos1_xmm0505110301_pi300-10000_cl_pass1_tfrozen_src12.ximg exists
[Tue Mar 20 18:36:10 2012] fullrun_mos1_xmm0505110301_pi300-10000_cl_pass1_tfrozen_src12_1.ximg exists
[Tue Mar 20 18:36:10 2012] Fit fullrun_mos1_xmm0505110301_pi300-10000_cl_pass1_tfrozen_src12 appears to have run properly
[Tue Mar 20 23:15:48 2012] Spatial fit model total counts = 827.002000, observed total counts = 826.000000
[Tue Mar 20 23:15:48 2012] Offset between fit and detection position for source 37 = 1.405136 pixels
[Tue Mar 20 23:15:48 2012] 823.022000 total counts/ 527.556000 bgd. counts: snr = 12.863917
Spatial fit parameters:
  Offset between fit and detection position for source 37 = 1.405136 pixels
  Position = (260.9, 148.9) = 20 33 23.35 41 9 11.7
  Extent = 7.0 (6.2-8.2)" x 3.7 (3.1-4.4)", rotation angle = 3 (354-10) degrees
  Source counts = 295.5 +/- 28.7
  Background counts = 527.6
  Rate = 0.01 +/- 0.001
[Tue Mar 20 23:15:49 2012] Vigneting correction estimate = 1.000000
[Tue Mar 20 23:15:49 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Mar 20 23:15:49 2012] Assessing source extent using major axis lower bound
[Tue Mar 20 23:15:49 2012] Source does appear to be extended
[Tue Mar 20 23:15:49 2012] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.42
[Wed Mar 21 03:33:25 2012] XMMSAS src. selection expression = ellipse(22645.798720, 12906.365200, 420.831612, 220.145406, 2.859530, X, Y)
[Wed Mar 21 03:33:25 2012] Writing source region out to fullrun_mos1_xmm0505110301_pi300-10000_pass1_cl_src37_src.reg
[Wed Mar 21 03:33:25 2012] Extracting stamp from image fullrun_mos1_xmm0505110301_pi300-10000_cl_sm2.00.img.gz, (237, 125) - (285, 173)
[Wed Mar 21 03:33:25 2012] XMMSAS bgd. selection expression = annulus(22645.798720, 12906.365200, 701.386020, 1402.772040, X, Y) && !ellipse(22303.721710, 12192.486023, 870.000000, 870.000000, 0.000000, X, Y)
[Wed Mar 21 03:33:25 2012] Writing fullrun_mos1_xmm0505110301_pi300-10000_pass1_cl_src37.gif
[Wed Mar 21 03:44:16 2012] Mean detx,y = (11982.48, -469.08) 
[Wed Mar 21 03:44:18 2012] Setting backscal keywords in source and bgd. spectrum
[Wed Mar 21 03:44:29 2012] Binned source spectrum to 10 counts/bin
[Wed Mar 21 03:44:30 2012] Setting source spectrum file to fullrun_mos1_xmm0505110301_pi300-10000_pass1_cl_src37_src_b10.pi.gz
[Wed Mar 21 03:44:30 2012] Setting bgd. spectrum file to fullrun_mos1_xmm0505110301_pi300-10000_pass1_cl_src37_bgd.pi.gz
[Wed Mar 21 06:47:05 2012] Updating aperture counts using extracted products
[Wed Mar 21 06:47:05 2012] Error reading totcts from fullrun_mos1_xmm0505110301_pi300-10000_pass1_cl_src37_src_b10.pi.gz
[Wed Mar 21 06:47:06 2012] Calculating source flux in energy range 0.30-8.00
[Wed Mar 21 06:47:06 2012] Using photon index=1.80, rate=0.0139, arf fullrun_mos1_xmm0505110301_pi300-10000_pass1_cl_src37.arf
[Wed Mar 21 06:47:06 2012] Assuming count rate is from the 0.30-10.00 bandpass
[Wed Mar 21 06:47:06 2012] Updating source flux to 3.2e-13