[Sun Oct  2 09:29:35 2011] Detection parameters:
  Position = (101.6, 901.4) = 20 32 50.23 40 57 26.7
  Extent = 1.2" x 0.7", rotation angle = 175 degrees
  Source counts = 408.4 +/- 21.4
  Background counts = 51.6
  Rate = 0.02 +/- 0.0009

[Sun Oct  2 09:29:48 2011] Off-axis axis estimate = 8.03'
[Sun Oct  2 09:32:07 2011] Using EEF radius (= 2.85 ")to estimate initial spatial extent for simple fitting
[Sun Oct  2 09:32:07 2011] Initial guess for spatial extent in simple fitting = 2.85"
[Sun Oct  2 09:32:07 2011] source mask rpix=5.8, npix_max = 158, mask sum = 169, frac = 1.067
[Sun Oct  2 09:32:07 2011] Giving source the simple spatial ID 4 for pass 0, mean size = 2.85"
[Sun Oct  2 09:32:10 2011] fullrun_ccd0_acisf10939_pi14-548_cl_pass0_src4.ximg exists
[Sun Oct  2 09:32:10 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf10939_pi14-548_cl_pass0_src4.csv
[Sun Oct  2 09:32:10 2011] fullrun_ccd0_acisf10939_pi14-548_cl_pass0_src4_1.ximg exists
[Sun Oct  2 09:32:10 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf10939_pi14-548_cl_pass0_src4.csv
[Sun Oct  2 09:32:10 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd0_acisf10939_pi14-548_cl_pass0_src4_1.ximg
Either tweak this fit manually starting from fullrun_ccd0_acisf10939_pi14-548_cl_pass0_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
[Sun Oct  2 09:32:12 2011] fullrun_ccd0_acisf10939_pi14-548_cl_pass0_tfrozen_src4.ximg exists
[Sun Oct  2 09:32:12 2011] fullrun_ccd0_acisf10939_pi14-548_cl_pass0_tfrozen_src4_1.ximg exists
[Sun Oct  2 09:32:12 2011] Fit fullrun_ccd0_acisf10939_pi14-548_cl_pass0_tfrozen_src4 appears to have run properly
[Sun Oct  2 09:32:50 2011] Spatial fit model total counts = 1467.440000, observed total counts = 1472.000000
[Sun Oct  2 09:32:50 2011] Offset between fit and detection position for source 4 = 4.921111 pixels
[Sun Oct  2 09:32:50 2011] 668.490000 total counts/ 130.809000 bgd. counts: snr = 47.011691
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 4.921111 pixels
  Position = (96.7, 901.9) = 20 32 50.46 40 57 26.7
  Extent = 2.4 (2.2-2.5)", rotation angle = 0
  Source counts = 537.7 +/- 25.9
  Background counts = 130.8
  Rate = 0.02 +/- 0.001
[Sun Oct  2 09:32:50 2011] Vigneting correction estimate = 1.000000
[Sun Oct  2 09:32:50 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Oct  2 09:32:50 2011] Assessing source extent using major axis lower bound
[Sun Oct  2 09:32:50 2011] Source does appear to be extended
[Sun Oct  2 09:32:50 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sun Oct  2 09:33:31 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Sun Oct  2 09:33:31 2011] Initial guess for spatial extent in simple fitting = 2.37"
[Sun Oct  2 09:33:31 2011] source mask rpix=4.8, npix_max = 113, mask sum = 110, frac = 0.971
[Sun Oct  2 09:33:31 2011] Giving source the simple spatial ID 4 for pass 1, mean size = 2.37"
[Sun Oct  2 09:33:32 2011] fullrun_ccd0_acisf10939_pi14-548_cl_pass1_src4.ximg exists
[Sun Oct  2 09:33:32 2011] fullrun_ccd0_acisf10939_pi14-548_cl_pass1_src4_1.ximg exists
[Sun Oct  2 09:33:32 2011] Fit fullrun_ccd0_acisf10939_pi14-548_cl_pass1_src4 appears to have run properly
[Sun Oct  2 09:33:37 2011] fullrun_ccd0_acisf10939_pi14-548_cl_pass1_tfrozen_src4.ximg exists
[Sun Oct  2 09:33:37 2011] fullrun_ccd0_acisf10939_pi14-548_cl_pass1_tfrozen_src4_1.ximg exists
[Sun Oct  2 09:33:37 2011] Fit fullrun_ccd0_acisf10939_pi14-548_cl_pass1_tfrozen_src4 appears to have run properly
[Sun Oct  2 09:34:22 2011] Spatial fit model total counts = 846.069000, observed total counts = 845.000000
[Sun Oct  2 09:34:22 2011] Offset between fit and detection position for source 4 = 0.109038 pixels
[Sun Oct  2 09:34:22 2011] 786.296600 total counts/ 79.085600 bgd. counts: snr = 79.524382
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 0.109038 pixels
  Position = (96.7, 902.0) = 20 32 50.46 40 57 26.8
  Extent = 4.7 (4.6-9.5)" x 0.9 (0.9-1.0)", rotation angle = 1 (359-2) degrees
  Source counts = 707.2 +/- 28.0
  Background counts = 79.1
  Rate = 0.03 +/- 0.001
[Sun Oct  2 09:34:22 2011] Vigneting correction estimate = 1.000000
[Sun Oct  2 09:34:22 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Oct  2 09:34:22 2011] Assessing source extent using major axis lower bound
[Sun Oct  2 09:34:22 2011] Source does appear to be extended
[Sun Oct  2 09:34:22 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 4.64
[Sun Oct  2 09:34:22 2011] Source is asymmetric
[Sun Oct  2 09:34:22 2011] Source is confused with source 3
[Sun Oct  2 09:34:22 2011] Source is confused with source 5
[Sun Oct  2 09:34:58 2011] Not overwriting source region fullrun_ccd0_acisf10939_pi14-548_pass1_cl_src4_src.reg
[Sun Oct  2 09:34:58 2011] Extracting stamp from image fullrun_ccd0_acisf10939_pi14-548_cl_sm2.00.img.gz, (0, 685) - (314, 1053)
[Sun Oct  2 09:34:58 2011] Writing fullrun_ccd0_acisf10939_pi14-548_pass1_cl_src4.gif
[Sun Oct  2 09:35:27 2011] ../../acisf10939/products/events/fullrun_ccd0_acisf10939_pi14-548_pass1_cl_src4_src.evt and ../../acisf10939/products/events/fullrun_ccd0_acisf10939_pi14-548_pass1_cl_src4_bgd.evt exist, delete to re-create
[Sun Oct  2 09:35:27 2011] Size of ../../acisf10939/products/events/fullrun_ccd0_acisf10939_pi14-548_pass1_cl_src4_src.evt.gz[events] = 2125 counts
[Sun Oct  2 09:35:27 2011] Mean chipx,y = (894.25, 82.77)
[Sun Oct  2 09:35:27 2011] Mean tdetx,y = (3143.77, 4237.75)
[Sun Oct  2 09:35:27 2011] chipx,y range = (871.00-916.00, 29.00-137.00)
[Sun Oct  2 09:35:27 2011] Size of ../../acisf10939/products/events/fullrun_ccd0_acisf10939_pi14-548_pass1_cl_src4_bgd.evt.gz[events] = 3091 counts
[Sun Oct  2 09:35:27 2011] ../../acisf10939/products/images/fullrun_ccd0_acisf10939_pi14-548_pass1_cl_src4_src.img and ../../acisf10939/products/images/fullrun_ccd0_acisf10939_pi14-548_pass1_cl_src4_bgd.img exist, delete to re-create
[Sun Oct  2 09:35:27 2011] ../../acisf10939/products/spectra/fullrun_ccd0_acisf10939_pi14-548_pass1_cl_src4_src.pi and ../../acisf10939/products/spectra/fullrun_ccd0_acisf10939_pi14-548_pass1_cl_src4_bgd.pi exist, delete to re-create
[Sun Oct  2 09:35:33 2011] ../../acisf10939/products/lightcurves/fullrun_ccd0_acisf10939_pi14-548_pass1_cl_src4_src.lc and ../../acisf10939/products/lightcurves/fullrun_ccd0_acisf10939_pi14-548_pass1_cl_src4_bgd.lc exist, delete to re-create
[Sun Oct  2 09:46:05 2011] Keeping rmf generated by specextract
[Sun Oct  2 09:46:05 2011] 167.813
[Sun Oct  2 09:50:24 2011] Updating aperture counts using extracted products
[Sun Oct  2 09:50:24 2011] Error reading totcts from fullrun_ccd0_acisf10939_pi14-548_pass1_cl_src4_src.pi.gz
[Sun Oct  2 09:50:26 2011] Calculating source flux in energy range 0.30-8.00
[Sun Oct  2 09:50:26 2011] Using photon index=1.80, rate=0.0294, arf fullrun_ccd0_acisf10939_pi14-548_pass1_cl_src4.arf
[Sun Oct  2 09:50:26 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Sun Oct  2 09:50:26 2011] Updating source flux to 5.2e-13
[Sun Oct  2 09:50:35 2011] Flag c found in src. 4 procflags, skipping spectral fitting