[Tue Mar 27 10:47:27 2012] Detection parameters:
  Position = (466.7, 172.1) = 14 11 17.01 -34 27 9.5
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 129.3 +/- 21.0
  Background counts = 96.6
  Rate = 0.002 +/- 0.0004

[Tue Mar 27 10:47:29 2012] Off-axis axis estimate = 15.25'
[Tue Mar 27 10:53:55 2012] Using EEF radius (= 14.06 ")to estimate initial spatial extent for simple fitting
[Tue Mar 27 10:53:55 2012] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Tue Mar 27 10:53:55 2012] Initial guess for spatial extent in simple fitting = 14.06"
[Tue Mar 27 10:53:55 2012] source mask rpix=3.2, npix_max = 55, mask sum = 56, frac = 1.006
[Tue Mar 27 10:53:55 2012] Giving source the simple spatial ID 26 for pass 0, mean size = 14.06"
[Tue Mar 27 13:40:49 2012] fullrun_pn_xmm0603751001_pi300-10000_cl_pass0_src26.ximg exists
[Tue Mar 27 13:40:49 2012] fullrun_pn_xmm0603751001_pi300-10000_cl_pass0_src26_1.ximg exists
[Tue Mar 27 13:40:49 2012] Fit fullrun_pn_xmm0603751001_pi300-10000_cl_pass0_src26 appears to have run properly
[Tue Mar 27 13:40:50 2012] fullrun_pn_xmm0603751001_pi300-10000_cl_pass0_tfrozen_src26.ximg exists
[Tue Mar 27 13:40:50 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0603751001_pi300-10000_cl_pass0_tfrozen_src26.csv
[Tue Mar 27 13:40:50 2012] fullrun_pn_xmm0603751001_pi300-10000_cl_pass0_tfrozen_src26_1.ximg exists
[Tue Mar 27 13:40:50 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0603751001_pi300-10000_cl_pass0_tfrozen_src26.csv
[Tue Mar 27 13:40:50 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0603751001_pi300-10000_cl_pass0_tfrozen_src26_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0603751001_pi300-10000_cl_pass0_tfrozen_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
[Tue Mar 27 16:03:18 2012] Spatial fit model total counts = 1167.280000, observed total counts = 1064.000000
[Tue Mar 27 16:03:18 2012] Offset between fit and detection position for source 27 = 0.535012 pixels
[Tue Mar 27 16:03:18 2012] 1165.118000 total counts/ 1050.780000 bgd. counts: snr = 3.527237
Spatial fit parameters:
  Offset between fit and detection position for source 27 = 0.535012 pixels
  Position = (466.8, 172.6) = 14 11 16.96 -34 27 7.7
  Extent = 14.6 (10.0-20.7)" x 4.9 (3.5-8.0)", rotation angle = 120 (102-130) degrees
  Source counts = 114.3 +/- 34.1
  Background counts = 1050.8
  Rate = 0.002 +/- 0.0006
[Tue Mar 27 16:03:18 2012] Vigneting correction estimate = 1.000000
[Tue Mar 27 16:03:18 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Mar 27 16:03:18 2012] Assessing source extent using major axis lower bound
[Tue Mar 27 16:03:18 2012] Source does appear to be extended
[Tue Mar 27 16:03:18 2012] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.24
[Tue Mar 27 16:04:00 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Tue Mar 27 16:04:00 2012] Initial guess for spatial extent in simple fitting = 9.74"
[Tue Mar 27 16:04:00 2012] source mask rpix=2.2, npix_max = 30, mask sum = 30, frac = 1.000
[Tue Mar 27 16:04:00 2012] Giving source the simple spatial ID 26 for pass 1, mean size = 9.74"
[Tue Mar 27 18:25:39 2012] fullrun_pn_xmm0603751001_pi300-10000_cl_pass1_src26.ximg exists
[Tue Mar 27 18:25:39 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0603751001_pi300-10000_cl_pass1_src26.csv
[Tue Mar 27 18:25:39 2012] fullrun_pn_xmm0603751001_pi300-10000_cl_pass1_src26_1.ximg exists
[Tue Mar 27 18:25:39 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0603751001_pi300-10000_cl_pass1_src26.csv
[Tue Mar 27 18:25:39 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0603751001_pi300-10000_cl_pass1_src26_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0603751001_pi300-10000_cl_pass1_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
[Tue Mar 27 18:25:40 2012] fullrun_pn_xmm0603751001_pi300-10000_cl_pass1_tfrozen_src26.ximg exists
[Tue Mar 27 18:25:40 2012] fullrun_pn_xmm0603751001_pi300-10000_cl_pass1_tfrozen_src26_1.ximg exists
[Tue Mar 27 18:25:40 2012] Fit fullrun_pn_xmm0603751001_pi300-10000_cl_pass1_tfrozen_src26 appears to have run properly
[Tue Mar 27 20:38:39 2012] Warning, spatial fit 26 centroid is now closest to src. 16
[Tue Mar 27 20:38:39 2012] Vigneting correction estimate = 1.000000
[Tue Mar 27 20:38:39 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Mar 27 20:38:39 2012] Assessing source extent using major axis lower bound
[Tue Mar 27 20:38:39 2012] Source does appear to be extended
[Tue Mar 27 20:38:39 2012] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.24
[Tue Mar 27 20:39:23 2012] XMMSAS src. selection expression = ellipse(40566.480600, 14969.109600, 875.256025, 293.652008, 120.004055, X, Y)
[Tue Mar 27 20:39:23 2012] Writing source region out to fullrun_pn_xmm0603751001_pi300-10000_pass1_cl_src27_src.reg
[Tue Mar 27 20:39:23 2012] Extracting stamp from image fullrun_pn_xmm0603751001_pi300-10000_cl_sm2.00.img.gz, (417, 122) - (517, 223)
[Tue Mar 27 20:39:23 2012] XMMSAS bgd. selection expression = annulus(40566.480600, 14969.109600, 1458.760042, 2917.520084, X, Y)
[Tue Mar 27 20:39:23 2012] Writing fullrun_pn_xmm0603751001_pi300-10000_pass1_cl_src27.gif
[Tue Mar 27 21:19:22 2012] Mean detx,y = (-8753.79, -15101.45) 
[Tue Mar 27 21:19:26 2012] Setting backscal keywords in source and bgd. spectrum
[Tue Mar 27 21:20:11 2012] Binned source spectrum to 10 counts/bin
[Tue Mar 27 21:20:12 2012] Setting source spectrum file to fullrun_pn_xmm0603751001_pi300-10000_pass1_cl_src27_src_b10.pi.gz
[Tue Mar 27 21:20:12 2012] Setting bgd. spectrum file to fullrun_pn_xmm0603751001_pi300-10000_pass1_cl_src27_bgd.pi.gz
[Wed Mar 28 01:21:27 2012] Updating aperture counts using extracted products
[Wed Mar 28 01:21:27 2012] Error reading totcts from fullrun_pn_xmm0603751001_pi300-10000_pass1_cl_src27_src_b10.pi.gz
[Wed Mar 28 01:21:30 2012] Calculating source flux in energy range 0.30-8.00
[Wed Mar 28 01:21:30 2012] Using photon index=1.80, rate=0.00206, arf fullrun_pn_xmm0603751001_pi300-10000_pass1_cl_src27.arf
[Wed Mar 28 01:21:30 2012] Assuming count rate is from the 0.30-10.00 bandpass
[Wed Mar 28 01:21:30 2012] Updating source flux to 2e-14