[Fri Sep 30 15:22:57 2011] Detection parameters:
  Position = (972.9, 346.6) = 20 33 24.95 41 8 36.6
  Extent = 1.7" x 1.4", rotation angle = 52 degrees
  Source counts = 943.5 +/- 31.6
  Background counts = 54.5
  Rate = 0.03 +/- 0.001

[Fri Sep 30 15:22:58 2011] Off-axis axis estimate = 6.59'
[Fri Sep 30 15:25:14 2011] Using EEF radius (= 1.94 ")to estimate initial spatial extent for simple fitting
[Fri Sep 30 15:25:14 2011] Initial guess for spatial extent in simple fitting = 1.94"
[Fri Sep 30 15:25:14 2011] source mask rpix=4.0, npix_max = 79, mask sum = 81, frac = 1.022
[Fri Sep 30 15:25:14 2011] Giving source the simple spatial ID 47 for pass 0, mean size = 1.94"
[Fri Sep 30 15:25:21 2011] fullrun_ccd0_acisf10956_pi14-548_cl_pass0_src47.ximg exists
[Fri Sep 30 15:25:21 2011] fullrun_ccd0_acisf10956_pi14-548_cl_pass0_src47_1.ximg exists
[Fri Sep 30 15:25:21 2011] Fit fullrun_ccd0_acisf10956_pi14-548_cl_pass0_src47 appears to have run properly
[Fri Sep 30 15:25:24 2011] fullrun_ccd0_acisf10956_pi14-548_cl_pass0_tfrozen_src47.ximg exists
[Fri Sep 30 15:25:24 2011] fullrun_ccd0_acisf10956_pi14-548_cl_pass0_tfrozen_src47_1.ximg exists
[Fri Sep 30 15:25:24 2011] Fit fullrun_ccd0_acisf10956_pi14-548_cl_pass0_tfrozen_src47 appears to have run properly
[Fri Sep 30 15:26:08 2011] Spatial fit model total counts = 991.711000, observed total counts = 992.000000
[Fri Sep 30 15:26:08 2011] Offset between fit and detection position for source 74 = 0.724806 pixels
[Fri Sep 30 15:26:08 2011] 994.182000 total counts/ 125.232000 bgd. counts: snr = 77.649226
Spatial fit parameters:
  Offset between fit and detection position for source 74 = 0.724806 pixels
  Position = (973.3, 347.1) = 20 33 24.95 41 8 36.7
  Extent = 2.2 (2.0-2.3)" x 1.5 (1.4-1.6)", rotation angle = 309 (302-315) degrees
  Source counts = 869.0 +/- 31.5
  Background counts = 125.2
  Rate = 0.03 +/- 0.001
[Fri Sep 30 15:26:08 2011] Vigneting correction estimate = 1.000000
[Fri Sep 30 15:26:08 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Sep 30 15:26:08 2011] Assessing source extent using major axis lower bound
[Fri Sep 30 15:26:08 2011] Source does appear to be extended
[Fri Sep 30 15:26:08 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.28
[Fri Sep 30 15:27:20 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Fri Sep 30 15:27:20 2011] Initial guess for spatial extent in simple fitting = 1.83"
[Fri Sep 30 15:27:20 2011] source mask rpix=3.7, npix_max = 71, mask sum = 72, frac = 1.009
[Fri Sep 30 15:27:20 2011] Giving source the simple spatial ID 47 for pass 1, mean size = 1.83"
[Fri Sep 30 15:27:22 2011] fullrun_ccd0_acisf10956_pi14-548_cl_pass1_src47.ximg exists
[Fri Sep 30 15:27:22 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf10956_pi14-548_cl_pass1_src47.csv
[Fri Sep 30 15:27:22 2011] fullrun_ccd0_acisf10956_pi14-548_cl_pass1_src47_1.ximg exists
[Fri Sep 30 15:27:22 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf10956_pi14-548_cl_pass1_src47.csv
[Fri Sep 30 15:27:22 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd0_acisf10956_pi14-548_cl_pass1_src47_1.ximg
Either tweak this fit manually starting from fullrun_ccd0_acisf10956_pi14-548_cl_pass1_src47.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
[Fri Sep 30 15:27:25 2011] fullrun_ccd0_acisf10956_pi14-548_cl_pass1_tfrozen_src47.ximg exists
[Fri Sep 30 15:27:25 2011] fullrun_ccd0_acisf10956_pi14-548_cl_pass1_tfrozen_src47_1.ximg exists
[Fri Sep 30 15:27:25 2011] Fit fullrun_ccd0_acisf10956_pi14-548_cl_pass1_tfrozen_src47 appears to have run properly
[Fri Sep 30 15:27:54 2011] Spatial fit model total counts = 985.999000, observed total counts = 986.000000
[Fri Sep 30 15:27:54 2011] Offset between fit and detection position for source 74 = 0.013817 pixels
[Fri Sep 30 15:27:54 2011] 987.210000 total counts/ 117.951000 bgd. counts: snr = 80.038397
Spatial fit parameters:
  Offset between fit and detection position for source 74 = 0.013817 pixels
  Position = (973.3, 347.1) = 20 33 24.95 41 8 36.7
  Extent = 1.9 (1.8-2.0)", rotation angle = 0
  Source counts = 869.3 +/- 31.4
  Background counts = 118.0
  Rate = 0.03 +/- 0.001
[Fri Sep 30 15:27:54 2011] Vigneting correction estimate = 1.000000
[Fri Sep 30 15:27:54 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Sep 30 15:27:54 2011] Assessing source extent using major axis lower bound
[Fri Sep 30 15:27:54 2011] Source does appear to be extended
[Fri Sep 30 15:27:54 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Sep 30 15:29:00 2011] Not overwriting source region fullrun_ccd0_acisf10956_pi14-548_pass1_cl_src74_src.reg
[Fri Sep 30 15:29:00 2011] Extracting stamp from image fullrun_ccd0_acisf10956_pi14-548_cl_sm2.00.img.gz, (889, 262) - (1058, 432)
[Fri Sep 30 15:29:00 2011] Writing fullrun_ccd0_acisf10956_pi14-548_pass1_cl_src74.gif
[Fri Sep 30 15:32:15 2011] ../../acisf10956/products/events/fullrun_ccd0_acisf10956_pi14-548_pass1_cl_src74_src.evt and ../../acisf10956/products/events/fullrun_ccd0_acisf10956_pi14-548_pass1_cl_src74_bgd.evt exist, delete to re-create
[Fri Sep 30 15:32:16 2011] Size of ../../acisf10956/products/events/fullrun_ccd0_acisf10956_pi14-548_pass1_cl_src74_src.evt.gz[events] = 975 counts
[Fri Sep 30 15:32:16 2011] Mean chipx,y = (329.29, 927.20)
[Fri Sep 30 15:32:16 2011] Mean tdetx,y = (3988.20, 4802.71)
[Fri Sep 30 15:32:16 2011] chipx,y range = (299.00-356.00, 899.00-952.00)
[Fri Sep 30 15:32:16 2011] Size of ../../acisf10956/products/events/fullrun_ccd0_acisf10956_pi14-548_pass1_cl_src74_bgd.evt.gz[events] = 163 counts
[Fri Sep 30 15:32:16 2011] ../../acisf10956/products/images/fullrun_ccd0_acisf10956_pi14-548_pass1_cl_src74_src.img and ../../acisf10956/products/images/fullrun_ccd0_acisf10956_pi14-548_pass1_cl_src74_bgd.img exist, delete to re-create
[Fri Sep 30 15:32:16 2011] ../../acisf10956/products/spectra/fullrun_ccd0_acisf10956_pi14-548_pass1_cl_src74_src.pi and ../../acisf10956/products/spectra/fullrun_ccd0_acisf10956_pi14-548_pass1_cl_src74_bgd.pi exist, delete to re-create
[Fri Sep 30 15:32:19 2011] ../../acisf10956/products/lightcurves/fullrun_ccd0_acisf10956_pi14-548_pass1_cl_src74_src.lc and ../../acisf10956/products/lightcurves/fullrun_ccd0_acisf10956_pi14-548_pass1_cl_src74_bgd.lc exist, delete to re-create
[Fri Sep 30 15:32:32 2011] Keeping rmf generated by specextract
[Fri Sep 30 15:32:32 2011] 180.126
[Fri Sep 30 15:45:04 2011] Updating aperture counts using extracted products
[Fri Sep 30 15:45:04 2011] Error reading totcts from fullrun_ccd0_acisf10956_pi14-548_pass1_cl_src74_src.pi.gz
[Fri Sep 30 15:45:05 2011] Calculating source flux in energy range 0.30-8.00
[Fri Sep 30 15:45:05 2011] Using photon index=1.80, rate=0.0314, arf fullrun_ccd0_acisf10956_pi14-548_pass1_cl_src74.arf
[Fri Sep 30 15:45:05 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Fri Sep 30 15:45:05 2011] Updating source flux to 5.2e-13