[Tue Apr 10 17:43:54 2012] Detection parameters:
  Position = (624.4, 711.4) = 3 38 32.65 -35 26 52.9
  Extent = 0.5" x 0.5", rotation angle = 147 degrees
  Source counts = 42.6 +/- 8.4
  Background counts = 28.4
  Rate = 0.0007 +/- 0.0001

[Tue Apr 10 17:44:02 2012] Off-axis axis estimate = 3.14'
[Tue Apr 10 17:45:38 2012] Using EEF radius (= 0.61 ")to estimate initial spatial extent for simple fitting
[Tue Apr 10 17:45:38 2012] Initial guess for spatial extent in simple fitting = 0.61"
[Tue Apr 10 17:45:38 2012] source mask rpix=1.2, npix_max = 12, mask sum = 9, frac = 0.745
[Tue Apr 10 17:45:38 2012] Giving source the simple spatial ID 53 for pass 0, mean size = 0.61"
[Tue Apr 10 17:45:45 2012] fullrun_ccd7_acisf09530_pi14-548_cl_pass0_src53.ximg exists
[Tue Apr 10 17:45:45 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf09530_pi14-548_cl_pass0_src53.csv
[Tue Apr 10 17:45:45 2012] fullrun_ccd7_acisf09530_pi14-548_cl_pass0_src53_1.ximg exists
[Tue Apr 10 17:45:45 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf09530_pi14-548_cl_pass0_src53.csv
[Tue Apr 10 17:45:45 2012] It looks like the fit did not converge
You should probably delete fullrun_ccd7_acisf09530_pi14-548_cl_pass0_src53_1.ximg
Either tweak this fit manually starting from fullrun_ccd7_acisf09530_pi14-548_cl_pass0_src53.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
[Tue Apr 10 17:45:50 2012] fullrun_ccd7_acisf09530_pi14-548_cl_pass0_tfrozen_src53.ximg exists
[Tue Apr 10 17:45:50 2012] fullrun_ccd7_acisf09530_pi14-548_cl_pass0_tfrozen_src53_1.ximg exists
[Tue Apr 10 17:45:50 2012] Fit fullrun_ccd7_acisf09530_pi14-548_cl_pass0_tfrozen_src53 appears to have run properly
[Tue Apr 10 17:46:16 2012] Spatial fit model total counts = 164.998000, observed total counts = 165.000000
[Tue Apr 10 17:46:16 2012] Offset between fit and detection position for source 39 = 0.587441 pixels
[Tue Apr 10 17:46:16 2012] 162.633400 total counts/ 119.564000 bgd. counts: snr = 3.938842
Spatial fit parameters:
  Offset between fit and detection position for source 39 = 0.587441 pixels
  Position = (624.5, 712.0) = 3 38 32.67 -35 26 52.9
  Extent = 0.5 (0.4-0.7)", rotation angle = 0
  Source counts = 43.1 +/- 12.8
  Background counts = 119.6
  Rate = 0.0007 +/- 0.0002
[Tue Apr 10 17:46:16 2012] Vigneting correction estimate = 1.000000
[Tue Apr 10 17:46:16 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Apr 10 17:46:16 2012] Assessing source extent using major axis lower bound
[Tue Apr 10 17:46:16 2012] Source does appear to be extended
[Tue Apr 10 17:46:16 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Apr 10 17:46:41 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Tue Apr 10 17:46:41 2012] Initial guess for spatial extent in simple fitting = 0.54"
[Tue Apr 10 17:46:41 2012] source mask rpix=1.1, npix_max = 10, mask sum = 12, frac = 1.175
[Tue Apr 10 17:46:41 2012] Giving source the simple spatial ID 52 for pass 1, mean size = 0.54"
[Tue Apr 10 17:46:43 2012] fullrun_ccd7_acisf09530_pi14-548_cl_pass1_src52.ximg exists
[Tue Apr 10 17:46:43 2012] fullrun_ccd7_acisf09530_pi14-548_cl_pass1_src52_1.ximg exists
[Tue Apr 10 17:46:43 2012] Fit fullrun_ccd7_acisf09530_pi14-548_cl_pass1_src52 appears to have run properly
[Tue Apr 10 17:46:45 2012] fullrun_ccd7_acisf09530_pi14-548_cl_pass1_tfrozen_src52.ximg exists
[Tue Apr 10 17:46:45 2012] fullrun_ccd7_acisf09530_pi14-548_cl_pass1_tfrozen_src52_1.ximg exists
[Tue Apr 10 17:46:45 2012] Fit fullrun_ccd7_acisf09530_pi14-548_cl_pass1_tfrozen_src52 appears to have run properly
[Tue Apr 10 17:47:06 2012] Spatial fit model total counts = 163.925000, observed total counts = 164.000000
[Tue Apr 10 17:47:06 2012] Offset between fit and detection position for source 39 = 0.173357 pixels
[Tue Apr 10 17:47:06 2012] 161.707900 total counts/ 118.436000 bgd. counts: snr = 3.976162
Spatial fit parameters:
  Offset between fit and detection position for source 39 = 0.173357 pixels
  Position = (624.7, 712.0) = 3 38 32.66 -35 26 52.9
  Extent = 0.7 (0.5-1.0)" x 0.3 (0.2-0.5)", rotation angle = 23 (8-42) degrees
  Source counts = 43.3 +/- 12.7
  Background counts = 118.4
  Rate = 0.0007 +/- 0.0002
[Tue Apr 10 17:47:06 2012] Vigneting correction estimate = 1.000000
[Tue Apr 10 17:47:06 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Apr 10 17:47:06 2012] Assessing source extent using major axis lower bound
[Tue Apr 10 17:47:06 2012] Source does appear to be extended
[Tue Apr 10 17:47:06 2012] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.14
[Tue Apr 10 17:49:01 2012] Not overwriting source region fullrun_ccd7_acisf09530_pi14-548_pass1_cl_src39_src.reg
[Tue Apr 10 17:49:01 2012] Extracting stamp from image fullrun_ccd7_acisf09530_pi14-548_cl_sm2.00.img.gz, (592, 679) - (657, 745)
[Tue Apr 10 17:49:01 2012] Writing fullrun_ccd7_acisf09530_pi14-548_pass1_cl_src39.gif
[Tue Apr 10 17:52:10 2012] ../../acisf09530/products/events/fullrun_ccd7_acisf09530_pi14-548_pass1_cl_src39_src.evt and ../../acisf09530/products/events/fullrun_ccd7_acisf09530_pi14-548_pass1_cl_src39_bgd.evt exist, delete to re-create
[Tue Apr 10 17:52:10 2012] Size of ../../acisf09530/products/events/fullrun_ccd7_acisf09530_pi14-548_pass1_cl_src39_src.evt.gz[events] = 59 counts
[Tue Apr 10 17:52:10 2012] Mean chipx,y = (568.34, 559.81)
[Tue Apr 10 17:52:10 2012] Mean tdetx,y = (4485.34, 2261.81)
[Tue Apr 10 17:52:10 2012] chipx,y range = (549.00-586.00, 542.00-579.00)
[Tue Apr 10 17:52:10 2012] Size of ../../acisf09530/products/events/fullrun_ccd7_acisf09530_pi14-548_pass1_cl_src39_bgd.evt.gz[events] = 391 counts
[Tue Apr 10 17:52:10 2012] ../../acisf09530/products/images/fullrun_ccd7_acisf09530_pi14-548_pass1_cl_src39_src.img and ../../acisf09530/products/images/fullrun_ccd7_acisf09530_pi14-548_pass1_cl_src39_bgd.img exist, delete to re-create
[Tue Apr 10 17:52:10 2012] ../../acisf09530/products/spectra/fullrun_ccd7_acisf09530_pi14-548_pass1_cl_src39_src.pi and ../../acisf09530/products/spectra/fullrun_ccd7_acisf09530_pi14-548_pass1_cl_src39_bgd.pi exist, delete to re-create
[Tue Apr 10 17:52:10 2012] Not generating rmf since there are only 43 counts
[Tue Apr 10 17:52:13 2012] ../../acisf09530/products/lightcurves/fullrun_ccd7_acisf09530_pi14-548_pass1_cl_src39_src.lc and ../../acisf09530/products/lightcurves/fullrun_ccd7_acisf09530_pi14-548_pass1_cl_src39_bgd.lc exist, delete to re-create
[Tue Apr 10 17:54:11 2012] 227.187
[Tue Apr 10 17:54:16 2012] Updating aperture counts using extracted products
[Tue Apr 10 17:54:16 2012] Error reading totcts from fullrun_ccd7_acisf09530_pi14-548_pass1_cl_src39_src.pi.gz
[Tue Apr 10 17:54:17 2012] Calculating source flux in energy range 0.30-8.00
[Tue Apr 10 17:54:17 2012] Using photon index=1.80, rate=0.000729, arf fullrun_ccd7_acisf09530_pi14-548_pass1_cl_src39.arf
[Tue Apr 10 17:54:17 2012] Assuming count rate is from the 0.20-8.00 bandpass
[Tue Apr 10 17:54:17 2012] Updating source flux to 5.5e-15
[Tue Apr 10 17:55:04 2012] Source 39 has fewer than 100.000000 counts, skipping spectral fitting