[Sat Feb 18 12:53:05 2012] Detection parameters:
  Position = (769.0, 356.0) = 1 1 20.76 -72 58 16.2
  Extent = 9.3" x 5.1", rotation angle = 84 degrees
  Source counts = 63.9 +/- 10.8
  Background counts = 52.1
  Rate = 0.002 +/- 0.0004

[Sat Feb 18 12:53:05 2012] Off-axis axis estimate = 14.61'
[Sat Feb 18 12:56:03 2012] Using EEF radius (= 9.64 ")to estimate initial spatial extent for simple fitting
[Sat Feb 18 12:56:03 2012] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Sat Feb 18 12:56:03 2012] Initial guess for spatial extent in simple fitting = 9.64"
[Sat Feb 18 12:56:03 2012] source mask rpix=19.6, npix_max = 1614, mask sum = 1600, frac = 0.991
[Sat Feb 18 12:56:03 2012] Giving source the simple spatial ID 6 for pass 0, mean size = 9.64"
[Sat Feb 18 13:45:10 2012] fullrun_ccd2_acisf11821_pi14-548_cl_pass0_src6.ximg exists
[Sat Feb 18 13:45:10 2012] fullrun_ccd2_acisf11821_pi14-548_cl_pass0_src6_1.ximg exists
[Sat Feb 18 13:45:10 2012] Fit fullrun_ccd2_acisf11821_pi14-548_cl_pass0_src6 appears to have run properly
[Sat Feb 18 13:45:10 2012] fullrun_ccd2_acisf11821_pi14-548_cl_pass0_tfrozen_src6.ximg exists
[Sat Feb 18 13:45:10 2012] fullrun_ccd2_acisf11821_pi14-548_cl_pass0_tfrozen_src6_1.ximg exists
[Sat Feb 18 13:45:10 2012] Fit fullrun_ccd2_acisf11821_pi14-548_cl_pass0_tfrozen_src6 appears to have run properly
[Sat Feb 18 14:39:42 2012] Spatial fit model total counts = 290.909000, observed total counts = 291.000000
[Sat Feb 18 14:39:42 2012] Offset between fit and detection position for source 6 = 7.509882 pixels
[Sat Feb 18 14:39:42 2012] 291.084700 total counts/ 201.975000 bgd. counts: snr = 6.270125
Spatial fit parameters:
  Offset between fit and detection position for source 6 = 7.509882 pixels
  Position = (772.2, 349.2) = 1 1 20.46 -72 58 19.8
  Extent = 9.7 (7.9-11.8)" x 5.9 (4.1-8.0)", rotation angle = 51 (25-74) degrees
  Source counts = 89.1 +/- 17.1
  Background counts = 202.0
  Rate = 0.003 +/- 0.0006
[Sat Feb 18 14:39:42 2012] Vigneting correction estimate = 1.000000
[Sat Feb 18 14:39:42 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Feb 18 14:39:42 2012] Assessing source extent using major axis lower bound
[Sat Feb 18 14:39:42 2012] Source does appear to be extended
[Sat Feb 18 14:39:42 2012] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 0.98
[Sat Feb 18 14:39:58 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Sat Feb 18 14:39:58 2012] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Sat Feb 18 14:39:58 2012] Initial guess for spatial extent in simple fitting = 7.83"
[Sat Feb 18 14:39:58 2012] source mask rpix=15.9, npix_max = 1077, mask sum = 1089, frac = 1.011
[Sat Feb 18 14:39:58 2012] Giving source the simple spatial ID 4 for pass 1, mean size = 7.83"
[Sat Feb 18 14:59:08 2012] fullrun_ccd2_acisf11821_pi14-548_cl_pass1_src4.ximg exists
[Sat Feb 18 14:59:08 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd2_acisf11821_pi14-548_cl_pass1_src4.csv
[Sat Feb 18 14:59:08 2012] fullrun_ccd2_acisf11821_pi14-548_cl_pass1_src4_1.ximg exists
[Sat Feb 18 14:59:08 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd2_acisf11821_pi14-548_cl_pass1_src4.csv
[Sat Feb 18 14:59:08 2012] It looks like the fit did not converge
You should probably delete fullrun_ccd2_acisf11821_pi14-548_cl_pass1_src4_1.ximg
Either tweak this fit manually starting from fullrun_ccd2_acisf11821_pi14-548_cl_pass1_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
[Sat Feb 18 14:59:08 2012] fullrun_ccd2_acisf11821_pi14-548_cl_pass1_tfrozen_src4.ximg exists
[Sat Feb 18 14:59:08 2012] fullrun_ccd2_acisf11821_pi14-548_cl_pass1_tfrozen_src4_1.ximg exists
[Sat Feb 18 14:59:08 2012] Fit fullrun_ccd2_acisf11821_pi14-548_cl_pass1_tfrozen_src4 appears to have run properly
[Sat Feb 18 15:57:05 2012] Warning, spatial fit 4 centroid is now closest to src. 1
[Sat Feb 18 15:57:05 2012] Vigneting correction estimate = 1.000000
[Sat Feb 18 15:57:05 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Feb 18 15:57:05 2012] Assessing source extent using major axis lower bound
[Sat Feb 18 15:57:05 2012] Source does appear to be extended
[Sat Feb 18 15:57:05 2012] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 0.98
[Sat Feb 18 15:57:20 2012] Writing source region out to fullrun_ccd2_acisf11821_pi14-548_pass1_cl_src6_src.reg
[Sat Feb 18 15:57:20 2012] Extracting stamp from image fullrun_ccd2_acisf11821_pi14-548_cl_sm2.00.img.gz, (326, 0) - (1218, 795)
[Sat Feb 18 15:57:20 2012] Writing fullrun_ccd2_acisf11821_pi14-548_pass1_cl_src6.gif
[Sat Feb 18 15:59:10 2012] Size of ../../acisf11821/products/events/fullrun_ccd2_acisf11821_pi14-548_pass1_cl_src6_src.evt.gz[events] = 190 counts
[Sat Feb 18 15:59:10 2012] Mean chipx,y = (281.64, 249.49)
[Sat Feb 18 15:59:10 2012] Mean tdetx,y = (3310.49, 3804.36)
[Sat Feb 18 15:59:10 2012] chipx,y range = (226.00-336.00, 168.00-330.00)
[Sat Feb 18 15:59:10 2012] Size of ../../acisf11821/products/events/fullrun_ccd2_acisf11821_pi14-548_pass1_cl_src6_bgd.evt.gz[events] = 1807 counts
[Sat Feb 18 15:59:11 2012] Not generating rmf since there are only 89 counts
[Sat Feb 18 15:59:11 2012] arf not found, will run specextract
[Sat Feb 18 15:59:32 2012] ../../acisf11821/products/spectra/fullrun_ccd2_acisf11821_pi14-548_pass1_cl_src6.warf not found
[Sat Feb 18 15:59:32 2012] ../../acisf11821/products/spectra/fullrun_ccd2_acisf11821_pi14-548_pass1_cl_src6.wrmf not found
[Sat Feb 18 15:59:32 2012] Removal of ../../acisf11821/products/spectra/fullrun_ccd2_acisf11821_pi14-548_pass1_cl_src6.soff failed
[Sat Feb 18 15:59:39 2012] Spectrum 6 has only 89 counts, deleting rmf
[Sat Feb 18 15:59:39 2012] 141.862
[Sat Feb 18 16:06:26 2012] Updating aperture counts using extracted products
[Sat Feb 18 16:06:26 2012] Error reading totcts from fullrun_ccd2_acisf11821_pi14-548_pass1_cl_src6_src.pi.gz
[Sat Feb 18 16:06:26 2012] Calculating source flux in energy range 0.30-8.00
[Sat Feb 18 16:06:26 2012] Using photon index=1.80, rate=0.00316, arf fullrun_ccd2_acisf11821_pi14-548_pass1_cl_src6.arf
[Sat Feb 18 16:06:26 2012] Assuming count rate is from the 0.20-8.00 bandpass
[Sat Feb 18 16:06:26 2012] Updating source flux to 5.1e-14
[Sat Feb 18 16:06:28 2012] Source 6 has fewer than 100.000000 counts, skipping spectral fitting
[Sat Feb 18 16:06:29 2012] acisf11821/analysis//spectral/fullrun_ccd2_acisf11821_pi14-548_pass1_cl_src6_pl.csv not found, spectral fit skipped or did not complete