[Sat Oct 29 18:49:30 2011] Detection parameters:
  Position = (397.4, 774.5) = 4 8 37.87 -21 4 30.0
  Extent = 0.8" x 0.6", rotation angle = 138 degrees
  Source counts = 41.4 +/- 6.9
  Background counts = 6.6
  Rate = 0.0008 +/- 0.0001

[Sat Oct 29 18:49:32 2011] Off-axis axis estimate = 4.93'
[Sat Oct 29 18:50:34 2011] Using EEF radius (= 1.15 ")to estimate initial spatial extent for simple fitting
[Sat Oct 29 18:50:34 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Sat Oct 29 18:50:34 2011] Initial guess for spatial extent in simple fitting = 1.15"
[Sat Oct 29 18:50:34 2011] source mask rpix=2.3, npix_max = 32, mask sum = 25, frac = 0.773
[Sat Oct 29 18:50:34 2011] Giving source the simple spatial ID 3 for pass 0, mean size = 1.15"
[Sat Oct 29 18:50:35 2011] fullrun_ccd7_acisf10539_pi14-548_cl_pass0_src3.ximg exists
[Sat Oct 29 18:50:35 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf10539_pi14-548_cl_pass0_src3.csv
[Sat Oct 29 18:50:35 2011] fullrun_ccd7_acisf10539_pi14-548_cl_pass0_src3_1.ximg exists
[Sat Oct 29 18:50:35 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf10539_pi14-548_cl_pass0_src3.csv
[Sat Oct 29 18:50:35 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd7_acisf10539_pi14-548_cl_pass0_src3_1.ximg
Either tweak this fit manually starting from fullrun_ccd7_acisf10539_pi14-548_cl_pass0_src3.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 Oct 29 18:50:36 2011] fullrun_ccd7_acisf10539_pi14-548_cl_pass0_tfrozen_src3.ximg exists
[Sat Oct 29 18:50:36 2011] fullrun_ccd7_acisf10539_pi14-548_cl_pass0_tfrozen_src3_1.ximg exists
[Sat Oct 29 18:50:36 2011] Fit fullrun_ccd7_acisf10539_pi14-548_cl_pass0_tfrozen_src3 appears to have run properly
[Sat Oct 29 18:50:49 2011] Spatial fit model total counts = 57.627000, observed total counts = 59.000000
[Sat Oct 29 18:50:49 2011] Offset between fit and detection position for source 1 = 0.668005 pixels
[Sat Oct 29 18:50:49 2011] 58.188996 total counts/ 0.975696 bgd. counts: snr = 57.921491
Spatial fit parameters:
  Offset between fit and detection position for source 1 = 0.668005 pixels
  Position = (396.9, 774.9) = 4 8 37.90 -21 4 30.0
  Extent = 1.4 (1.0-1.7)", rotation angle = 0
  Source counts = 57.2 +/- 7.6
  Background counts = 1.0
  Rate = 0.001 +/- 0.0002
[Sat Oct 29 18:50:49 2011] Vigneting correction estimate = 1.000000
[Sat Oct 29 18:50:49 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct 29 18:50:49 2011] Assessing source extent using major axis lower bound
[Sat Oct 29 18:50:49 2011] Source does appear to be extended
[Sat Oct 29 18:50:49 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Oct 29 18:51:11 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Sat Oct 29 18:51:11 2011] Initial guess for spatial extent in simple fitting = 1.44"
[Sat Oct 29 18:51:11 2011] source mask rpix=2.9, npix_max = 47, mask sum = 42, frac = 0.892
[Sat Oct 29 18:51:11 2011] Giving source the simple spatial ID 3 for pass 1, mean size = 1.44"
[Sat Oct 29 18:51:12 2011] fullrun_ccd7_acisf10539_pi14-548_cl_pass1_src3.ximg exists
[Sat Oct 29 18:51:12 2011] fullrun_ccd7_acisf10539_pi14-548_cl_pass1_src3_1.ximg exists
[Sat Oct 29 18:51:12 2011] Fit fullrun_ccd7_acisf10539_pi14-548_cl_pass1_src3 appears to have run properly
[Sat Oct 29 18:51:13 2011] fullrun_ccd7_acisf10539_pi14-548_cl_pass1_tfrozen_src3.ximg exists
[Sat Oct 29 18:51:13 2011] fullrun_ccd7_acisf10539_pi14-548_cl_pass1_tfrozen_src3_1.ximg exists
[Sat Oct 29 18:51:13 2011] Fit fullrun_ccd7_acisf10539_pi14-548_cl_pass1_tfrozen_src3 appears to have run properly
[Sat Oct 29 18:51:25 2011] Spatial fit model total counts = 64.252300, observed total counts = 61.000000
[Sat Oct 29 18:51:25 2011] Offset between fit and detection position for source 1 = 0.153045 pixels
[Sat Oct 29 18:51:25 2011] 64.616600 total counts/ 11.751000 bgd. counts: snr = 15.421824
Spatial fit parameters:
  Offset between fit and detection position for source 1 = 0.153045 pixels
  Position = (397.1, 774.8) = 4 8 37.90 -21 4 30.1
  Extent = 1.5" x 1.0", rotation angle = 23
  Source counts = 52.9 +/- 8.0
  Background counts = 11.8
  Rate = 0.001 +/- 0.0002
[Sat Oct 29 18:51:26 2011] Vigneting correction estimate = 1.000000
[Sat Oct 29 18:51:26 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct 29 18:51:26 2011] Assessing source extent using major
[Sat Oct 29 18:51:26 2011] Source does appear to be extended
[Sat Oct 29 18:51:26 2011] Computing asymmetry using major and minor axis, asym = 1.51
[Sat Oct 29 18:51:26 2011] Source is asymmetric
[Sat Oct 29 18:53:26 2011] Not overwriting source region fullrun_ccd7_acisf10539_pi14-548_pass1_cl_src1_src.reg
[Sat Oct 29 18:53:26 2011] Extracting stamp from image fullrun_ccd7_acisf10539_pi14-548_cl_sm2.00.img.gz, (328, 706) - (466, 843)
[Sat Oct 29 18:53:26 2011] Writing fullrun_ccd7_acisf10539_pi14-548_pass1_cl_src1.gif
[Sat Oct 29 18:53:35 2011] ../../acisf10539/products/events/fullrun_ccd7_acisf10539_pi14-548_pass1_cl_src1_src.evt and ../../acisf10539/products/events/fullrun_ccd7_acisf10539_pi14-548_pass1_cl_src1_bgd.evt exist, delete to re-create
[Sat Oct 29 18:53:35 2011] Size of ../../acisf10539/products/events/fullrun_ccd7_acisf10539_pi14-548_pass1_cl_src1_src.evt.gz[events] = 62 counts
[Sat Oct 29 18:53:35 2011] Mean chipx,y = (722.34, 779.05)
[Sat Oct 29 18:53:35 2011] Mean tdetx,y = (4639.34, 2481.05)
[Sat Oct 29 18:53:35 2011] chipx,y range = (706.00-747.00, 756.00-799.00)
[Sat Oct 29 18:53:35 2011] Size of ../../acisf10539/products/events/fullrun_ccd7_acisf10539_pi14-548_pass1_cl_src1_bgd.evt.gz[events] = 257 counts
[Sat Oct 29 18:53:35 2011] ../../acisf10539/products/images/fullrun_ccd7_acisf10539_pi14-548_pass1_cl_src1_src.img and ../../acisf10539/products/images/fullrun_ccd7_acisf10539_pi14-548_pass1_cl_src1_bgd.img exist, delete to re-create
[Sat Oct 29 18:53:35 2011] ../../acisf10539/products/spectra/fullrun_ccd7_acisf10539_pi14-548_pass1_cl_src1_src.pi and ../../acisf10539/products/spectra/fullrun_ccd7_acisf10539_pi14-548_pass1_cl_src1_bgd.pi exist, delete to re-create
[Sat Oct 29 18:53:35 2011] Not generating rmf since there are only 52 counts
[Sat Oct 29 18:53:38 2011] ../../acisf10539/products/lightcurves/fullrun_ccd7_acisf10539_pi14-548_pass1_cl_src1_src.lc and ../../acisf10539/products/lightcurves/fullrun_ccd7_acisf10539_pi14-548_pass1_cl_src1_bgd.lc exist, delete to re-create
[Sat Oct 29 18:55:26 2011] 219.049
[Sat Oct 29 18:55:31 2011] Updating aperture counts using extracted products
[Sat Oct 29 18:55:31 2011] Error reading totcts from fullrun_ccd7_acisf10539_pi14-548_pass1_cl_src1_src.pi.gz
[Sat Oct 29 18:55:31 2011] Calculating source flux in energy range 0.30-8.00
[Sat Oct 29 18:55:31 2011] Using photon index=1.80, rate=0.00107, arf fullrun_ccd7_acisf10539_pi14-548_pass1_cl_src1.arf
[Sat Oct 29 18:55:31 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Sat Oct 29 18:55:31 2011] Updating source flux to 8.4e-15
[Sat Oct 29 18:55:55 2011] Source 1 has fewer than 100.000000 counts, skipping spectral fitting