[Mon Sep 26 11:46:54 2011] Detection parameters:
  Position = (923.3, 494.4) = 0 25 26.15 64 11 53.2
  Extent = 0.7" x 0.7", rotation angle = 44 degrees
  Source counts = 247.6 +/- 25.2
  Background counts = 388.4
  Rate = 0.007 +/- 0.0007

[Mon Sep 26 11:47:22 2011] Off-axis axis estimate = 3.41'
[Mon Sep 26 11:55:03 2011] Using EEF radius (= 0.67 ")to estimate initial spatial extent for simple fitting
[Mon Sep 26 11:55:03 2011] Initial guess for spatial extent in simple fitting = 0.67"
[Mon Sep 26 11:55:03 2011] source mask rpix=1.4, npix_max = 13, mask sum = 12, frac = 0.865
[Mon Sep 26 11:55:03 2011] Giving source the simple spatial ID 20 for pass 0, mean size = 0.67"
[Mon Sep 26 11:55:15 2011] fullrun_ccd2_acisf10904_pi14-548_cl_pass0_src20.ximg exists
[Mon Sep 26 11:55:15 2011] fullrun_ccd2_acisf10904_pi14-548_cl_pass0_src20_1.ximg exists
[Mon Sep 26 11:55:15 2011] Fit fullrun_ccd2_acisf10904_pi14-548_cl_pass0_src20 appears to have run properly
[Mon Sep 26 11:55:22 2011] fullrun_ccd2_acisf10904_pi14-548_cl_pass0_tfrozen_src20.ximg exists
[Mon Sep 26 11:55:22 2011] fullrun_ccd2_acisf10904_pi14-548_cl_pass0_tfrozen_src20_1.ximg exists
[Mon Sep 26 11:55:22 2011] Fit fullrun_ccd2_acisf10904_pi14-548_cl_pass0_tfrozen_src20 appears to have run properly
[Mon Sep 26 11:56:55 2011] Spatial fit model total counts = 1640.000000, observed total counts = 1640.000000
[Mon Sep 26 11:56:55 2011] Offset between fit and detection position for source 28 = 3.269271 pixels
[Mon Sep 26 11:56:55 2011] 1628.291000 total counts/ 1445.250000 bgd. counts: snr = 4.814785
Spatial fit parameters:
  Offset between fit and detection position for source 28 = 3.269271 pixels
  Position = (921.6, 491.6) = 0 25 26.32 64 11 51.6
  Extent = 1.5 (1.5-3.0)", rotation angle = 0
  Source counts = 183.0 +/- 40.4
  Background counts = 1445.2
  Rate = 0.005 +/- 0.001
[Mon Sep 26 11:56:56 2011] Vigneting correction estimate = 1.000000
[Mon Sep 26 11:56:56 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon Sep 26 11:56:56 2011] Assessing source extent using major axis lower bound
[Mon Sep 26 11:56:56 2011] Source does appear to be extended
[Mon Sep 26 11:56:56 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Mon Sep 26 11:58:53 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Mon Sep 26 11:58:53 2011] Initial guess for spatial extent in simple fitting = 1.50"
[Mon Sep 26 11:58:53 2011] source mask rpix=3.0, npix_max = 50, mask sum = 49, frac = 0.973
[Mon Sep 26 11:58:53 2011] Giving source the simple spatial ID 20 for pass 1, mean size = 1.50"
[Mon Sep 26 11:58:59 2011] fullrun_ccd2_acisf10904_pi14-548_cl_pass1_src20.ximg exists
[Mon Sep 26 11:58:59 2011] Warning: model total counts is not > 0 in csv/fullrun_ccd2_acisf10904_pi14-548_cl_pass1_src20.csv
[Mon Sep 26 11:58:59 2011] fullrun_ccd2_acisf10904_pi14-548_cl_pass1_src20_1.ximg exists
[Mon Sep 26 11:58:59 2011] Warning: model total counts is not > 0 in csv/fullrun_ccd2_acisf10904_pi14-548_cl_pass1_src20.csv
[Mon Sep 26 11:58:59 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd2_acisf10904_pi14-548_cl_pass1_src20_1.ximg
Either tweak this fit manually starting from fullrun_ccd2_acisf10904_pi14-548_cl_pass1_src20.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 Sep 26 11:59:04 2011] fullrun_ccd2_acisf10904_pi14-548_cl_pass1_tfrozen_src20.ximg exists
[Mon Sep 26 11:59:04 2011] fullrun_ccd2_acisf10904_pi14-548_cl_pass1_tfrozen_src20_1.ximg exists
[Mon Sep 26 11:59:04 2011] Fit fullrun_ccd2_acisf10904_pi14-548_cl_pass1_tfrozen_src20 appears to have run properly
[Mon Sep 26 12:00:20 2011] Warning, spatial fit 20 centroid is now closest to src. 181
[Mon Sep 26 12:00:20 2011] Vigneting correction estimate = 1.000000
[Mon Sep 26 12:00:20 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon Sep 26 12:00:20 2011] Assessing source extent using major axis lower bound
[Mon Sep 26 12:00:20 2011] Source does appear to be extended
[Mon Sep 26 12:00:20 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Mon Sep 26 12:11:08 2011] Not overwriting source region fullrun_ccd2_acisf10904_pi14-548_pass1_cl_src28_src.reg
[Mon Sep 26 12:11:08 2011] Extracting stamp from image fullrun_ccd2_acisf10904_pi14-548_cl_sm2.00.img.gz, (853, 423) - (990, 560)
[Mon Sep 26 12:11:08 2011] Writing fullrun_ccd2_acisf10904_pi14-548_pass1_cl_src28.gif
[Mon Sep 26 12:12:22 2011] ../../acisf10904/products/events/fullrun_ccd2_acisf10904_pi14-548_pass1_cl_src28_src.evt and ../../acisf10904/products/events/fullrun_ccd2_acisf10904_pi14-548_pass1_cl_src28_bgd.evt exist, delete to re-create
[Mon Sep 26 12:12:22 2011] Size of ../../acisf10904/products/events/fullrun_ccd2_acisf10904_pi14-548_pass1_cl_src28_src.evt.gz[events] = 2960 counts
[Mon Sep 26 12:12:22 2011] Mean chipx,y = (421.16, 809.57)
[Mon Sep 26 12:12:22 2011] Mean tdetx,y = (3870.57, 3664.84)
[Mon Sep 26 12:12:22 2011] chipx,y range = (392.00-451.00, 781.00-837.00)
[Mon Sep 26 12:12:22 2011] Size of ../../acisf10904/products/events/fullrun_ccd2_acisf10904_pi14-548_pass1_cl_src28_bgd.evt.gz[events] = 8407 counts
[Mon Sep 26 12:12:22 2011] ../../acisf10904/products/images/fullrun_ccd2_acisf10904_pi14-548_pass1_cl_src28_src.img and ../../acisf10904/products/images/fullrun_ccd2_acisf10904_pi14-548_pass1_cl_src28_bgd.img exist, delete to re-create
[Mon Sep 26 12:12:22 2011] ../../acisf10904/products/spectra/fullrun_ccd2_acisf10904_pi14-548_pass1_cl_src28_src.pi and ../../acisf10904/products/spectra/fullrun_ccd2_acisf10904_pi14-548_pass1_cl_src28_bgd.pi exist, delete to re-create
[Mon Sep 26 12:12:25 2011] ../../acisf10904/products/lightcurves/fullrun_ccd2_acisf10904_pi14-548_pass1_cl_src28_src.lc and ../../acisf10904/products/lightcurves/fullrun_ccd2_acisf10904_pi14-548_pass1_cl_src28_bgd.lc exist, delete to re-create
[Mon Sep 26 12:17:30 2011] Keeping rmf generated by specextract
[Mon Sep 26 12:17:31 2011] 188.938
[Mon Sep 26 12:30:49 2011] Updating aperture counts using extracted products
[Mon Sep 26 12:30:49 2011] Error reading totcts from fullrun_ccd2_acisf10904_pi14-548_pass1_cl_src28_src.pi.gz
[Mon Sep 26 12:30:52 2011] Calculating source flux in energy range 0.30-8.00
[Mon Sep 26 12:30:52 2011] Using photon index=1.80, rate=0.00527, arf fullrun_ccd2_acisf10904_pi14-548_pass1_cl_src28.arf
[Mon Sep 26 12:30:52 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Mon Sep 26 12:30:52 2011] Updating source flux to 7.7e-14