[Sat Jul 21 10:15:20 2012] Detection parameters:
  Position = (173.8, 205.5) = 1 34 39.68 30 51 43.2
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 55.9 +/- 11.1
  Background counts = 21.5
  Rate = 0.004 +/- 0.0007

[Sat Jul 21 10:15:20 2012] Off-axis axis estimate = 11.27'
[Sat Jul 21 10:17:40 2012] Using EEF radius (= 12.06 ")to estimate initial spatial extent for simple fitting
[Sat Jul 21 10:17:40 2012] Initial guess for spatial extent in simple fitting = 12.06"
[Sat Jul 21 10:17:40 2012] source mask rpix=2.8, npix_max = 42, mask sum = 41, frac = 0.957
[Sat Jul 21 10:17:40 2012] Giving source the simple spatial ID 17 for pass 0, mean size = 12.06"
[Sat Jul 21 11:02:01 2012] fullrun_pn_xmm0141980201_pi300-10000_cl_pass0_src17.ximg exists
[Sat Jul 21 11:02:01 2012] fullrun_pn_xmm0141980201_pi300-10000_cl_pass0_src17_1.ximg exists
[Sat Jul 21 11:02:01 2012] Fit fullrun_pn_xmm0141980201_pi300-10000_cl_pass0_src17 appears to have run properly
[Sat Jul 21 11:02:01 2012] fullrun_pn_xmm0141980201_pi300-10000_cl_pass0_tfrozen_src17.ximg exists
[Sat Jul 21 11:02:01 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0141980201_pi300-10000_cl_pass0_tfrozen_src17.csv
[Sat Jul 21 11:02:01 2012] fullrun_pn_xmm0141980201_pi300-10000_cl_pass0_tfrozen_src17_1.ximg exists
[Sat Jul 21 11:02:01 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0141980201_pi300-10000_cl_pass0_tfrozen_src17.csv
[Sat Jul 21 11:02:01 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0141980201_pi300-10000_cl_pass0_tfrozen_src17_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0141980201_pi300-10000_cl_pass0_tfrozen_src17.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
[Sat Jul 21 11:39:58 2012] Warning: source 16 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 18 at 13.182129 pixels away
[Sat Jul 21 11:39:58 2012] Spatial fit model total counts = 379.498000, observed total counts = 349.000000
[Sat Jul 21 11:39:58 2012] Offset between fit and detection position for source 18 = 0.982573 pixels
[Sat Jul 21 11:39:58 2012] 380.701800 total counts/ 319.138000 bgd. counts: snr = 3.446166
Spatial fit parameters:
  Offset between fit and detection position for source 18 = 0.982573 pixels
  Position = (174.6, 206.1) = 1 34 39.41 30 51 46.6
  Extent = 9.2" x 5.4", rotation angle = 144
  Source counts = 61.6 +/- 19.5
  Background counts = 319.1
  Rate = 0.005 +/- 0.001
[Sat Jul 21 11:39:58 2012] Vigneting correction estimate = 1.000000
[Sat Jul 21 11:39:58 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Jul 21 11:39:58 2012] Assessing source extent using major
[Sat Jul 21 11:39:58 2012] Source does appear to be extended
[Sat Jul 21 11:39:58 2012] Computing asymmetry using major and minor axis, asym = 1.68
[Sat Jul 21 11:39:58 2012] Source is asymmetric
[Sat Jul 21 11:40:18 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Sat Jul 21 11:40:18 2012] Initial guess for spatial extent in simple fitting = 7.31"
[Sat Jul 21 11:40:18 2012] source mask rpix=1.7, npix_max = 19, mask sum = 19, frac = 1.000
[Sat Jul 21 11:40:18 2012] Giving source the simple spatial ID 17 for pass 1, mean size = 7.31"
[Sat Jul 21 12:15:24 2012] fullrun_pn_xmm0141980201_pi300-10000_cl_pass1_src17.ximg exists
[Sat Jul 21 12:15:24 2012] fullrun_pn_xmm0141980201_pi300-10000_cl_pass1_src17_1.ximg exists
[Sat Jul 21 12:15:24 2012] Fit fullrun_pn_xmm0141980201_pi300-10000_cl_pass1_src17 appears to have run properly
[Sat Jul 21 12:15:24 2012] fullrun_pn_xmm0141980201_pi300-10000_cl_pass1_tfrozen_src17.ximg exists
[Sat Jul 21 12:15:24 2012] fullrun_pn_xmm0141980201_pi300-10000_cl_pass1_tfrozen_src17_1.ximg exists
[Sat Jul 21 12:15:24 2012] Fit fullrun_pn_xmm0141980201_pi300-10000_cl_pass1_tfrozen_src17 appears to have run properly
[Sat Jul 21 12:51:03 2012] Spatial fit model total counts = 203.409000, observed total counts = 198.000000
[Sat Jul 21 12:51:03 2012] Offset between fit and detection position for source 18 = 0.586240 pixels
[Sat Jul 21 12:51:03 2012] 203.819400 total counts/ 157.149000 bgd. counts: snr = 3.722937
Spatial fit parameters:
  Offset between fit and detection position for source 18 = 0.586240 pixels
  Position = (174.0, 206.1) = 1 34 39.61 30 51 46.7
  Extent = 7.3 (1.8-10.5)", rotation angle = 0
  Source counts = 46.7 +/- 14.3
  Background counts = 157.1
  Rate = 0.003 +/- 0.001
[Sat Jul 21 12:51:03 2012] Vigneting correction estimate = 1.000000
[Sat Jul 21 12:51:03 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Jul 21 12:51:03 2012] Assessing source extent using major axis lower bound
[Sat Jul 21 12:51:03 2012] Source does appear to be extended
[Sat Jul 21 12:51:03 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Jul 21 12:51:22 2012] XMMSAS src. selection expression = ellipse(15091.332398, 17885.720400, 438.637213, 438.637213, 0.000000, X, Y)
[Sat Jul 21 12:51:22 2012] Writing source region out to fullrun_pn_xmm0141980201_pi300-10000_pass1_cl_src18_src.reg
[Sat Jul 21 12:51:22 2012] Extracting stamp from image fullrun_pn_xmm0141980201_pi300-10000_cl_sm2.00.img.gz, (149, 181) - (199, 231)
[Sat Jul 21 12:51:22 2012] XMMSAS bgd. selection expression = annulus(15091.332398, 17885.720400, 731.062021, 1462.124042, X, Y) && !ellipse(17007.955139, 18139.261795, 870.000000, 870.000000, 0.000000, X, Y)
[Sat Jul 21 12:51:22 2012] Writing fullrun_pn_xmm0141980201_pi300-10000_pass1_cl_src18.gif
[Sat Jul 21 13:08:49 2012] Mean detx,y = (6767.92, -9525.08) 
[Sat Jul 21 13:08:52 2012] Setting backscal keywords in source and bgd. spectrum
[Sat Jul 21 13:09:06 2012] Binned source spectrum to 10 counts/bin
[Sat Jul 21 13:09:06 2012] Setting source spectrum file to fullrun_pn_xmm0141980201_pi300-10000_pass1_cl_src18_src_b10.pi.gz
[Sat Jul 21 13:09:06 2012] Setting bgd. spectrum file to fullrun_pn_xmm0141980201_pi300-10000_pass1_cl_src18_bgd.pi.gz
[Sat Jul 21 13:20:53 2012] Not generating rmf since there are only 46 counts
[Sat Jul 21 13:20:53 2012] rmf not generated due to insufficient counts
[Sat Jul 21 14:02:24 2012] Updating aperture counts using extracted products
[Sat Jul 21 14:02:24 2012] Error reading totcts from fullrun_pn_xmm0141980201_pi300-10000_pass1_cl_src18_src_b10.pi.gz
[Sat Jul 21 14:02:26 2012] Calculating source flux in energy range 0.30-8.00
[Sat Jul 21 14:02:26 2012] Using photon index=1.80, rate=0.00342, arf fullrun_pn_xmm0141980201_pi300-10000_pass1_cl_src18.arf
[Sat Jul 21 14:02:26 2012] Assuming count rate is from the 0.30-10.00 bandpass
[Sat Jul 21 14:02:26 2012] Updating source flux to 2e-14
[Sat Jul 21 14:03:39 2012] Source 18 has fewer than 100.000000 counts, skipping spectral fitting