[Mon Jun 10 16:36:23 2013] Detection parameters:
  Position = (301.7, 100.0) = 3 37 38.64 -25 35 34.3
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 79.6 +/- 18.6
  Background counts = 102.7
  Rate = 0.001 +/- 0.0003

[Mon Jun 10 16:36:23 2013] Off-axis axis estimate = 14.39'
[Mon Jun 10 16:40:00 2013] Using EEF radius (= 13.62 ")to estimate initial spatial extent for simple fitting
[Mon Jun 10 16:40:00 2013] Initial guess for spatial extent in simple fitting = 13.62"
[Mon Jun 10 16:40:00 2013] source mask rpix=3.1, npix_max = 52, mask sum = 56, frac = 1.061
[Mon Jun 10 16:40:00 2013] Giving source the simple spatial ID 41 for pass 0, mean size = 13.62"
[Mon Jun 10 17:30:53 2013] fullrun_pn_xmm0107860401_pi300-10000_cl_pass0_src41.ximg exists
[Mon Jun 10 17:30:53 2013] fullrun_pn_xmm0107860401_pi300-10000_cl_pass0_src41_1.ximg exists
[Mon Jun 10 17:30:53 2013] Fit fullrun_pn_xmm0107860401_pi300-10000_cl_pass0_src41 appears to have run properly
[Mon Jun 10 17:30:53 2013] fullrun_pn_xmm0107860401_pi300-10000_cl_pass0_tfrozen_src41.ximg exists
[Mon Jun 10 17:30:53 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0107860401_pi300-10000_cl_pass0_tfrozen_src41.csv
[Mon Jun 10 17:30:53 2013] fullrun_pn_xmm0107860401_pi300-10000_cl_pass0_tfrozen_src41_1.ximg exists
[Mon Jun 10 17:30:53 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0107860401_pi300-10000_cl_pass0_tfrozen_src41.csv
[Mon Jun 10 17:30:53 2013] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0107860401_pi300-10000_cl_pass0_tfrozen_src41_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0107860401_pi300-10000_cl_pass0_tfrozen_src41.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 Jun 10 18:24:42 2013] Warning, spatial fit 14 centroid is now closest to src. 15
[Mon Jun 10 18:24:42 2013] Spatial fit model total counts = 502.647000, observed total counts = 458.000000
[Mon Jun 10 18:24:42 2013] Offset between fit and detection position for source 44 = 1.093659 pixels
[Mon Jun 10 18:24:42 2013] 494.564800 total counts/ 440.948000 bgd. counts: snr = 2.553331
Spatial fit parameters:
  Offset between fit and detection position for source 44 = 1.093659 pixels
  Position = (301.0, 100.8) = 3 37 38.87 -25 35 31.8
  Extent = 10.0 (6.9-14.6)", rotation angle = 11 (355-22) degrees
  Source counts = 53.6 +/- 22.2
  Background counts = 440.9
  Rate = 0.002 +/- 0.0008
[Mon Jun 10 18:24:42 2013] Vigneting correction estimate = 1.000000
[Mon Jun 10 18:24:42 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon Jun 10 18:24:42 2013] Assessing source extent using major axis lower bound
[Mon Jun 10 18:24:42 2013] Source does appear to be extended
[Mon Jun 10 18:24:42 2013] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.34
[Mon Jun 10 18:25:00 2013] Using previous fit value to estimate initial spatial extent for simple fitting
[Mon Jun 10 18:25:00 2013] Initial guess for spatial extent in simple fitting = 6.73"
[Mon Jun 10 18:25:00 2013] source mask rpix=1.5, npix_max = 16, mask sum = 16, frac = 0.955
[Mon Jun 10 18:25:00 2013] Giving source the simple spatial ID 41 for pass 1, mean size = 6.73"
[Mon Jun 10 19:09:53 2013] fullrun_pn_xmm0107860401_pi300-10000_cl_pass1_src41.ximg exists
[Mon Jun 10 19:09:53 2013] fullrun_pn_xmm0107860401_pi300-10000_cl_pass1_src41_1.ximg exists
[Mon Jun 10 19:09:53 2013] Fit fullrun_pn_xmm0107860401_pi300-10000_cl_pass1_src41 appears to have run properly
[Mon Jun 10 19:09:54 2013] fullrun_pn_xmm0107860401_pi300-10000_cl_pass1_tfrozen_src41.ximg exists
[Mon Jun 10 19:09:54 2013] fullrun_pn_xmm0107860401_pi300-10000_cl_pass1_tfrozen_src41_1.ximg exists
[Mon Jun 10 19:09:54 2013] Fit fullrun_pn_xmm0107860401_pi300-10000_cl_pass1_tfrozen_src41 appears to have run properly
[Mon Jun 10 20:00:45 2013] Spatial fit model total counts = 361.480000, observed total counts = 344.000000
[Mon Jun 10 20:00:45 2013] Offset between fit and detection position for source 44 = 0.110226 pixels
[Mon Jun 10 20:00:45 2013] 355.659500 total counts/ 303.606000 bgd. counts: snr = 2.987410
Spatial fit parameters:
  Offset between fit and detection position for source 44 = 0.110226 pixels
  Position = (300.9, 100.8) = 3 37 38.91 -25 35 31.8
  Extent = 10.2 (6.8-13.5)" x 3.0 (2.0-5.0)", rotation angle = 11 (357-21) degrees
  Source counts = 52.1 +/- 18.9
  Background counts = 303.6
  Rate = 0.002 +/- 0.0007
[Mon Jun 10 20:00:45 2013] Vigneting correction estimate = 1.000000
[Mon Jun 10 20:00:45 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon Jun 10 20:00:45 2013] Assessing source extent using major axis lower bound
[Mon Jun 10 20:00:45 2013] Source does appear to be extended
[Mon Jun 10 20:00:45 2013] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.35
[Mon Jun 10 20:01:05 2013] XMMSAS src. selection expression = ellipse(26129.494260, 8721.738400, 612.588018, 178.693805, 11.208100, X, Y)
[Mon Jun 10 20:01:05 2013] Writing source region out to fullrun_pn_xmm0107860401_pi300-10000_pass1_cl_src44_src.reg
[Mon Jun 10 20:01:05 2013] Extracting stamp from image fullrun_pn_xmm0107860401_pi300-10000_cl_sm2.00.img.gz, (266, 66) - (336, 136)
[Mon Jun 10 20:01:05 2013] XMMSAS bgd. selection expression = annulus(26129.494260, 8721.738400, 1020.980029, 2041.960059, X, Y) && !ellipse(25856.631470, 10296.349060, 870.000000, 870.000000, 0.000000, X, Y)
[Mon Jun 10 20:01:05 2013] Writing fullrun_pn_xmm0107860401_pi300-10000_pass1_cl_src44.gif
[Mon Jun 10 20:33:03 2013] Mean detx,y = (-3742.29, -15504.81) 
[Mon Jun 10 20:33:06 2013] Setting backscal keywords in source and bgd. spectrum
[Mon Jun 10 20:33:25 2013] Binned source spectrum to 10 counts/bin
[Mon Jun 10 20:33:26 2013] Setting source spectrum file to fullrun_pn_xmm0107860401_pi300-10000_pass1_cl_src44_src_b10.pi.gz
[Mon Jun 10 20:33:26 2013] Setting bgd. spectrum file to fullrun_pn_xmm0107860401_pi300-10000_pass1_cl_src44_bgd.pi.gz
[Mon Jun 10 21:00:47 2013] Not generating rmf since there are only 52 counts
[Mon Jun 10 21:00:47 2013] rmf not generated due to insufficient counts
[Mon Jun 10 21:40:24 2013] Updating aperture counts using extracted products
[Mon Jun 10 21:40:24 2013] Total counts from fullrun_pn_xmm0107860401_pi300-10000_pass1_cl_src44_src_b10.pi.gz = 101.00
[Mon Jun 10 21:40:24 2013] Total counts from fullrun_pn_xmm0107860401_pi300-10000_pass1_cl_src44_bgd.pi.gz = 699.00
[Mon Jun 10 21:40:24 2013] Got source and background scale factors 344000.000000, 2932011.000000
[Mon Jun 10 21:40:24 2013] User source parameters:
  Position = (300.9, 100.8) = 3 37 38.91 -25 35 31.8
  Extent = 10.2 (6.8-13.5)" x 3.0 (2.0-5.0)", rotation angle = 11 (357-21) degrees
  Source aperture counts = 19.0 +/- 11.1
  Background aperture counts = 82.0
  Rate = 0.0007 +/- 0.0004

[Mon Jun 10 21:40:25 2013] Calculating source flux in energy range 0.30-8.00
[Mon Jun 10 21:40:25 2013] Using photon index=1.80, rate=0.00182, arf fullrun_pn_xmm0107860401_pi300-10000_pass1_cl_src44.arf
[Mon Jun 10 21:40:25 2013] Assuming count rate is from the 0.30-10.00 bandpass
[Mon Jun 10 21:40:25 2013] Updating source flux to 2e-14
[Mon Jun 10 21:40:40 2013] Source 44 has fewer than 100.000000 counts, skipping spectral fitting
[Mon Jun 10 21:40:45 2013] xmm0107860401/analysis//spectral/fullrun_pn_xmm0107860401_pi300-10000_pass1_cl_src44_pl.csv not found, spectral fit skipped or did not complete