[Thu Oct 27 09:11:55 2011] Detection parameters:
  Position = (945.0, 508.7) = 7 51 5.96 17 28 14.6
  Extent = 1.7" x 1.2", rotation angle = 102 degrees
  Source counts = 52.6 +/- 7.5
  Background counts = 4.4
  Rate = 0.003 +/- 0.0004

[Thu Oct 27 09:11:55 2011] Off-axis axis estimate = 7.00'
[Thu Oct 27 09:12:36 2011] Using EEF radius (= 2.18 ")to estimate initial spatial extent for simple fitting
[Thu Oct 27 09:12:36 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Thu Oct 27 09:12:36 2011] Initial guess for spatial extent in simple fitting = 2.18"
[Thu Oct 27 09:12:36 2011] source mask rpix=4.4, npix_max = 97, mask sum = 100, frac = 1.029
[Thu Oct 27 09:12:36 2011] Giving source the simple spatial ID 2 for pass 0, mean size = 2.18"
[Thu Oct 27 09:12:36 2011] fullrun_ccd3_acisf10442_pi14-548_cl_pass0_src2.ximg exists
[Thu Oct 27 09:12:36 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf10442_pi14-548_cl_pass0_src2.csv
[Thu Oct 27 09:12:36 2011] fullrun_ccd3_acisf10442_pi14-548_cl_pass0_src2_1.ximg exists
[Thu Oct 27 09:12:36 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf10442_pi14-548_cl_pass0_src2.csv
[Thu Oct 27 09:12:36 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd3_acisf10442_pi14-548_cl_pass0_src2_1.ximg
Either tweak this fit manually starting from fullrun_ccd3_acisf10442_pi14-548_cl_pass0_src2.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
[Thu Oct 27 09:12:36 2011] fullrun_ccd3_acisf10442_pi14-548_cl_pass0_tfrozen_src2.ximg exists
[Thu Oct 27 09:12:36 2011] fullrun_ccd3_acisf10442_pi14-548_cl_pass0_tfrozen_src2_1.ximg exists
[Thu Oct 27 09:12:36 2011] Fit fullrun_ccd3_acisf10442_pi14-548_cl_pass0_tfrozen_src2 appears to have run properly
[Thu Oct 27 09:12:43 2011] Spatial fit model total counts = 55.999900, observed total counts = 56.000000
[Thu Oct 27 09:12:43 2011] Offset between fit and detection position for source 20 = 1.121633 pixels
[Thu Oct 27 09:12:43 2011] 56.191600 total counts/ 10.463900 bgd. counts: snr = 14.136196
Spatial fit parameters:
  Offset between fit and detection position for source 20 = 1.121633 pixels
  Position = (946.1, 508.4) = 7 51 5.94 17 28 14.2
  Extent = 1.2 (1.0-1.6)", rotation angle = 0
  Source counts = 45.7 +/- 7.5
  Background counts = 10.5
  Rate = 0.002 +/- 0.0004
[Thu Oct 27 09:12:43 2011] Vigneting correction estimate = 1.000000
[Thu Oct 27 09:12:43 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Oct 27 09:12:43 2011] Assessing source extent using major axis lower bound
[Thu Oct 27 09:12:43 2011] Source does appear to be extended
[Thu Oct 27 09:12:43 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Oct 27 09:13:00 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Thu Oct 27 09:13:00 2011] Initial guess for spatial extent in simple fitting = 1.16"
[Thu Oct 27 09:13:00 2011] source mask rpix=2.4, npix_max = 32, mask sum = 30, frac = 0.912
[Thu Oct 27 09:13:00 2011] Giving source the simple spatial ID 2 for pass 1, mean size = 1.16"
[Thu Oct 27 09:13:01 2011] fullrun_ccd3_acisf10442_pi14-548_cl_pass1_src2.ximg exists
[Thu Oct 27 09:13:01 2011] fullrun_ccd3_acisf10442_pi14-548_cl_pass1_src2_1.ximg exists
[Thu Oct 27 09:13:01 2011] Fit fullrun_ccd3_acisf10442_pi14-548_cl_pass1_src2 appears to have run properly
[Thu Oct 27 09:13:01 2011] fullrun_ccd3_acisf10442_pi14-548_cl_pass1_tfrozen_src2.ximg exists
[Thu Oct 27 09:13:01 2011] fullrun_ccd3_acisf10442_pi14-548_cl_pass1_tfrozen_src2_1.ximg exists
[Thu Oct 27 09:13:01 2011] Fit fullrun_ccd3_acisf10442_pi14-548_cl_pass1_tfrozen_src2 appears to have run properly
[Thu Oct 27 09:13:09 2011] Spatial fit model total counts = 49.392400, observed total counts = 50.000000
[Thu Oct 27 09:13:09 2011] Offset between fit and detection position for source 20 = 0.204299 pixels
[Thu Oct 27 09:13:09 2011] 49.320480 total counts/ 1.766080 bgd. counts: snr = 35.783723
Spatial fit parameters:
  Offset between fit and detection position for source 20 = 0.204299 pixels
  Position = (946.3, 508.3) = 7 51 5.94 17 28 14.2
  Extent = 1.2 (1.0-1.5)", rotation angle = 0
  Source counts = 47.6 +/- 7.0
  Background counts = 1.8
  Rate = 0.002 +/- 0.0004
[Thu Oct 27 09:13:09 2011] Vigneting correction estimate = 1.000000
[Thu Oct 27 09:13:09 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Oct 27 09:13:09 2011] Assessing source extent using major axis lower bound
[Thu Oct 27 09:13:09 2011] Source does appear to be extended
[Thu Oct 27 09:13:09 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Oct 27 09:14:42 2011] Not overwriting source region fullrun_ccd3_acisf10442_pi14-548_pass1_cl_src20_src.reg
[Thu Oct 27 09:14:42 2011] Extracting stamp from image fullrun_ccd3_acisf10442_pi14-548_cl_sm2.00.img.gz, (891, 453) - (1001, 564)
[Thu Oct 27 09:14:42 2011] Writing fullrun_ccd3_acisf10442_pi14-548_pass1_cl_src20.gif
[Thu Oct 27 09:14:46 2011] ../../acisf10442/products/events/fullrun_ccd3_acisf10442_pi14-548_pass1_cl_src20_src.evt and ../../acisf10442/products/events/fullrun_ccd3_acisf10442_pi14-548_pass1_cl_src20_bgd.evt exist, delete to re-create
[Thu Oct 27 09:14:46 2011] Size of ../../acisf10442/products/events/fullrun_ccd3_acisf10442_pi14-548_pass1_cl_src20_src.evt.gz[events] = 51 counts
[Thu Oct 27 09:14:46 2011] Mean chipx,y = (305.20, 263.98)
[Thu Oct 27 09:14:46 2011] Mean tdetx,y = (4868.02, 3366.20)
[Thu Oct 27 09:14:46 2011] chipx,y range = (284.00-323.00, 241.00-285.00)
[Thu Oct 27 09:14:46 2011] Size of ../../acisf10442/products/events/fullrun_ccd3_acisf10442_pi14-548_pass1_cl_src20_bgd.evt.gz[events] = 26 counts
[Thu Oct 27 09:14:46 2011] ../../acisf10442/products/images/fullrun_ccd3_acisf10442_pi14-548_pass1_cl_src20_src.img and ../../acisf10442/products/images/fullrun_ccd3_acisf10442_pi14-548_pass1_cl_src20_bgd.img exist, delete to re-create
[Thu Oct 27 09:14:46 2011] ../../acisf10442/products/spectra/fullrun_ccd3_acisf10442_pi14-548_pass1_cl_src20_src.pi and ../../acisf10442/products/spectra/fullrun_ccd3_acisf10442_pi14-548_pass1_cl_src20_bgd.pi exist, delete to re-create
[Thu Oct 27 09:14:46 2011] Not generating rmf since there are only 47 counts
[Thu Oct 27 09:14:49 2011] ../../acisf10442/products/lightcurves/fullrun_ccd3_acisf10442_pi14-548_pass1_cl_src20_src.lc and ../../acisf10442/products/lightcurves/fullrun_ccd3_acisf10442_pi14-548_pass1_cl_src20_bgd.lc exist, delete to re-create
[Thu Oct 27 09:14:52 2011] 175.668
[Thu Oct 27 09:14:58 2011] Updating aperture counts using extracted products
[Thu Oct 27 09:14:58 2011] Error reading totcts from fullrun_ccd3_acisf10442_pi14-548_pass1_cl_src20_src.pi.gz
[Thu Oct 27 09:14:58 2011] Calculating source flux in energy range 0.30-8.00
[Thu Oct 27 09:14:58 2011] Using photon index=1.80, rate=0.0024, arf fullrun_ccd3_acisf10442_pi14-548_pass1_cl_src20.arf
[Thu Oct 27 09:14:58 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Thu Oct 27 09:14:58 2011] Updating source flux to 3.2e-14
[Thu Oct 27 09:15:04 2011] Source 20 has fewer than 100.000000 counts, skipping spectral fitting