[Wed Oct 26 15:49:15 2011] Detection parameters:
  Position = (843.9, 946.8) = 14 17 24.07 52 36 42.1
  Extent = 2.3" x 0.9", rotation angle = 138 degrees
  Source counts = 17.9 +/- 4.9
  Background counts = 6.1
  Rate = 0.0003 +/- 8e-05

[Wed Oct 26 15:49:16 2011] Off-axis axis estimate = 7.29'
[Wed Oct 26 15:50:30 2011] Using EEF radius (= 2.36 ")to estimate initial spatial extent for simple fitting
[Wed Oct 26 15:50:30 2011] Initial guess for spatial extent in simple fitting = 2.36"
[Wed Oct 26 15:50:30 2011] source mask rpix=4.8, npix_max = 112, mask sum = 110, frac = 0.980
[Wed Oct 26 15:50:30 2011] Giving source the simple spatial ID 17 for pass 0, mean size = 2.36"
[Wed Oct 26 15:50:31 2011] fullrun_ccd1_acisf09738_pi14-548_cl_pass0_src17.ximg exists
[Wed Oct 26 15:50:31 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf09738_pi14-548_cl_pass0_src17.csv
[Wed Oct 26 15:50:31 2011] fullrun_ccd1_acisf09738_pi14-548_cl_pass0_src17_1.ximg exists
[Wed Oct 26 15:50:31 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf09738_pi14-548_cl_pass0_src17.csv
[Wed Oct 26 15:50:31 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd1_acisf09738_pi14-548_cl_pass0_src17_1.ximg
Either tweak this fit manually starting from fullrun_ccd1_acisf09738_pi14-548_cl_pass0_src17.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
[Wed Oct 26 15:50:32 2011] fullrun_ccd1_acisf09738_pi14-548_cl_pass0_tfrozen_src17.ximg exists
[Wed Oct 26 15:50:32 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf09738_pi14-548_cl_pass0_tfrozen_src17.csv
[Wed Oct 26 15:50:32 2011] fullrun_ccd1_acisf09738_pi14-548_cl_pass0_tfrozen_src17_1.ximg exists
[Wed Oct 26 15:50:32 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf09738_pi14-548_cl_pass0_tfrozen_src17.csv
[Wed Oct 26 15:50:32 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd1_acisf09738_pi14-548_cl_pass0_tfrozen_src17_1.ximg
Either tweak this fit manually starting from fullrun_ccd1_acisf09738_pi14-548_cl_pass0_tfrozen_src17.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
[Wed Oct 26 15:50:46 2011] Spatial fit model total counts = 18.997700, observed total counts = 33.000000
[Wed Oct 26 15:50:46 2011] Poor agreement between spatial fit and data for source 35
It may help to tweak spatial fit manually
Not incorporating fit results
[Wed Oct 26 15:50:46 2011] Vigneting correction estimate = 1.000000
[Wed Oct 26 15:50:46 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Oct 26 15:50:46 2011] Assessing source extent using major
[Wed Oct 26 15:50:46 2011] Source does appear to be extended
[Wed Oct 26 15:50:46 2011] Computing asymmetry using major and minor axis, asym = 2.44
[Wed Oct 26 15:50:46 2011] Source is asymmetric
[Wed Oct 26 15:51:17 2011] Using EEF radius (= 2.36 ")to estimate initial spatial extent for simple fitting
[Wed Oct 26 15:51:17 2011] Initial guess for spatial extent in simple fitting = 2.36"
[Wed Oct 26 15:51:17 2011] source mask rpix=4.8, npix_max = 112, mask sum = 110, frac = 0.980
[Wed Oct 26 15:51:17 2011] Giving source the simple spatial ID 16 for pass 1, mean size = 2.36"
[Wed Oct 26 15:51:18 2011] fullrun_ccd1_acisf09738_pi14-548_cl_pass1_src16.ximg exists
[Wed Oct 26 15:51:18 2011] fullrun_ccd1_acisf09738_pi14-548_cl_pass1_src16_1.ximg exists
[Wed Oct 26 15:51:18 2011] Fit fullrun_ccd1_acisf09738_pi14-548_cl_pass1_src16 appears to have run properly
[Wed Oct 26 15:51:18 2011] fullrun_ccd1_acisf09738_pi14-548_cl_pass1_tfrozen_src16.ximg exists
[Wed Oct 26 15:51:18 2011] fullrun_ccd1_acisf09738_pi14-548_cl_pass1_tfrozen_src16_1.ximg exists
[Wed Oct 26 15:51:18 2011] Fit fullrun_ccd1_acisf09738_pi14-548_cl_pass1_tfrozen_src16 appears to have run properly
[Wed Oct 26 15:51:32 2011] Spatial fit model total counts = 32.992400, observed total counts = 33.000000
[Wed Oct 26 15:51:32 2011] Offset between fit and detection position for source 35 = 0.868347 pixels
[Wed Oct 26 15:51:32 2011] 33.335100 total counts/ 21.016100 bgd. counts: snr = 2.687196
Spatial fit parameters:
  Offset between fit and detection position for source 35 = 0.868347 pixels
  Position = (843.7, 947.6) = 14 17 24.11 52 36 42.3
  Extent = 1.0 (0.6-1.9)", rotation angle = 0
  Source counts = 12.3 +/- 5.8
  Background counts = 21.0
  Rate = 0.0002 +/- 9e-05
[Wed Oct 26 15:51:32 2011] Vigneting correction estimate = 1.000000
[Wed Oct 26 15:51:32 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Oct 26 15:51:32 2011] Assessing source extent using major axis lower bound
[Wed Oct 26 15:51:32 2011] Source does appear to be extended
[Wed Oct 26 15:51:32 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Wed Oct 26 15:52:45 2011] Not overwriting source region fullrun_ccd1_acisf09738_pi14-548_pass1_cl_src35_src.reg
[Wed Oct 26 15:52:45 2011] Extracting stamp from image fullrun_ccd1_acisf09738_pi14-548_cl_sm2.00.img.gz, (798, 902) - (889, 993)
[Wed Oct 26 15:52:45 2011] Writing fullrun_ccd1_acisf09738_pi14-548_pass1_cl_src35.gif
[Wed Oct 26 15:53:32 2011] ../../acisf09738/products/events/fullrun_ccd1_acisf09738_pi14-548_pass1_cl_src35_src.evt and ../../acisf09738/products/events/fullrun_ccd1_acisf09738_pi14-548_pass1_cl_src35_bgd.evt exist, delete to re-create
[Wed Oct 26 15:53:32 2011] Size of ../../acisf09738/products/events/fullrun_ccd1_acisf09738_pi14-548_pass1_cl_src35_src.evt.gz[events] = 20 counts
[Wed Oct 26 15:53:32 2011] Mean chipx,y = (377.35, 269.15)
[Wed Oct 26 15:53:32 2011] Mean tdetx,y = (4862.85, 4484.35)
[Wed Oct 26 15:53:32 2011] chipx,y range = (359.00-394.00, 247.00-288.00)
[Wed Oct 26 15:53:32 2011] Size of ../../acisf09738/products/events/fullrun_ccd1_acisf09738_pi14-548_pass1_cl_src35_bgd.evt.gz[events] = 36 counts
[Wed Oct 26 15:53:32 2011] ../../acisf09738/products/images/fullrun_ccd1_acisf09738_pi14-548_pass1_cl_src35_src.img and ../../acisf09738/products/images/fullrun_ccd1_acisf09738_pi14-548_pass1_cl_src35_bgd.img exist, delete to re-create
[Wed Oct 26 15:53:32 2011] ../../acisf09738/products/spectra/fullrun_ccd1_acisf09738_pi14-548_pass1_cl_src35_src.pi and ../../acisf09738/products/spectra/fullrun_ccd1_acisf09738_pi14-548_pass1_cl_src35_bgd.pi exist, delete to re-create
[Wed Oct 26 15:53:32 2011] Not generating rmf since there are only 12 counts
[Wed Oct 26 15:53:35 2011] ../../acisf09738/products/lightcurves/fullrun_ccd1_acisf09738_pi14-548_pass1_cl_src35_src.lc and ../../acisf09738/products/lightcurves/fullrun_ccd1_acisf09738_pi14-548_pass1_cl_src35_bgd.lc exist, delete to re-create
[Wed Oct 26 15:54:03 2011] 179.926
[Wed Oct 26 15:57:48 2011] Updating aperture counts using extracted products
[Wed Oct 26 15:57:48 2011] Error reading totcts from fullrun_ccd1_acisf09738_pi14-548_pass1_cl_src35_src.pi.gz
[Wed Oct 26 15:57:48 2011] Calculating source flux in energy range 0.30-8.00
[Wed Oct 26 15:57:48 2011] Using photon index=1.80, rate=0.000201, arf fullrun_ccd1_acisf09738_pi14-548_pass1_cl_src35.arf
[Wed Oct 26 15:57:48 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Wed Oct 26 15:57:48 2011] Updating source flux to 2.7e-15
[Wed Oct 26 15:57:54 2011] Flag p found in src. 35 procflags, skipping spectral fitting
[Wed Oct 26 15:57:54 2011] Source 35 has fewer than 100.000000 counts, skipping spectral fitting