[Mon Sep 26 15:18:58 2011] Detection parameters:
  Position = (897.6, 261.3) = 0 57 23.76 -72 23 57.0
  Extent = 1.7" x 0.9", rotation angle = 26 degrees
  Source counts = 32.1 +/- 5.8
  Background counts = 1.9
  Rate = 0.003 +/- 0.0006

[Mon Sep 26 15:19:00 2011] Off-axis axis estimate = 6.44'
[Mon Sep 26 15:19:40 2011] Using EEF radius (= 1.86 ")to estimate initial spatial extent for simple fitting
[Mon Sep 26 15:19:40 2011] Initial guess for spatial extent in simple fitting = 1.86"
[Mon Sep 26 15:19:40 2011] source mask rpix=3.8, npix_max = 73, mask sum = 81, frac = 1.104
[Mon Sep 26 15:19:40 2011] Giving source the simple spatial ID 4 for pass 0, mean size = 1.86"
[Mon Sep 26 15:19:44 2011] fullrun_ccd1_acisf02948_pi14-548_cl_pass0_src4.ximg exists
[Mon Sep 26 15:19:44 2011] fullrun_ccd1_acisf02948_pi14-548_cl_pass0_src4_1.ximg exists
[Mon Sep 26 15:19:44 2011] Fit fullrun_ccd1_acisf02948_pi14-548_cl_pass0_src4 appears to have run properly
[Mon Sep 26 15:19:46 2011] fullrun_ccd1_acisf02948_pi14-548_cl_pass0_tfrozen_src4.ximg exists
[Mon Sep 26 15:19:46 2011] fullrun_ccd1_acisf02948_pi14-548_cl_pass0_tfrozen_src4_1.ximg exists
[Mon Sep 26 15:19:46 2011] Fit fullrun_ccd1_acisf02948_pi14-548_cl_pass0_tfrozen_src4 appears to have run properly
[Mon Sep 26 15:19:54 2011] Spatial fit model total counts = 35.148000, observed total counts = 34.000000
[Mon Sep 26 15:19:54 2011] Offset between fit and detection position for source 1 = 1.243877 pixels
Spatial fit parameters:
  Offset between fit and detection position for source 1 = 1.243877 pixels
  Position = (898.5, 262.2) = 0 57 23.72 -72 23 56.8
  Extent = 1.7 (1.3-2.2)", rotation angle = 0
  Source counts = 34.8 +/- 5.9
  Background counts = 0.0
  Rate = 0.004 +/- 0.0006
[Mon Sep 26 15:19:54 2011] Vigneting correction estimate = 1.000000
[Mon Sep 26 15:19:54 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon Sep 26 15:19:54 2011] Assessing source extent using major axis lower bound
[Mon Sep 26 15:19:54 2011] Source does appear to be extended
[Mon Sep 26 15:19:54 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Mon Sep 26 15:20:10 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Mon Sep 26 15:20:10 2011] Initial guess for spatial extent in simple fitting = 1.74"
[Mon Sep 26 15:20:10 2011] source mask rpix=3.5, npix_max = 64, mask sum = 72, frac = 1.110
[Mon Sep 26 15:20:10 2011] Giving source the simple spatial ID 4 for pass 1, mean size = 1.74"
[Mon Sep 26 15:20:10 2011] fullrun_ccd1_acisf02948_pi14-548_cl_pass1_src4.ximg exists
[Mon Sep 26 15:20:10 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf02948_pi14-548_cl_pass1_src4.csv
[Mon Sep 26 15:20:10 2011] fullrun_ccd1_acisf02948_pi14-548_cl_pass1_src4_1.ximg exists
[Mon Sep 26 15:20:10 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf02948_pi14-548_cl_pass1_src4.csv
[Mon Sep 26 15:20:10 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd1_acisf02948_pi14-548_cl_pass1_src4_1.ximg
Either tweak this fit manually starting from fullrun_ccd1_acisf02948_pi14-548_cl_pass1_src4.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 15:20:10 2011] fullrun_ccd1_acisf02948_pi14-548_cl_pass1_tfrozen_src4.ximg exists
[Mon Sep 26 15:20:10 2011] fullrun_ccd1_acisf02948_pi14-548_cl_pass1_tfrozen_src4_1.ximg exists
[Mon Sep 26 15:20:10 2011] Fit fullrun_ccd1_acisf02948_pi14-548_cl_pass1_tfrozen_src4 appears to have run properly
[Mon Sep 26 15:20:16 2011] Spatial fit model total counts = 29.398500, observed total counts = 34.000000
[Mon Sep 26 15:20:16 2011] Offset between fit and detection position for source 1 = 0.865317 pixels
[Mon Sep 26 15:20:16 2011] 29.097365 total counts/ 0.986565 bgd. counts: snr = 28.301559
Spatial fit parameters:
  Offset between fit and detection position for source 1 = 0.865317 pixels
  Position = (897.8, 262.7) = 0 57 23.80 -72 23 56.6
  Extent = 2.2 (1.6-3.0)" x 0.6 (0.4-0.8)", rotation angle = 338 (332-346) degrees
  Source counts = 28.1 +/- 5.4
  Background counts = 1.0
  Rate = 0.003 +/- 0.0006
[Mon Sep 26 15:20:16 2011] Vigneting correction estimate = 1.000000
[Mon Sep 26 15:20:16 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon Sep 26 15:20:16 2011] Assessing source extent using major axis lower bound
[Mon Sep 26 15:20:16 2011] Source does appear to be extended
[Mon Sep 26 15:20:16 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.97
[Mon Sep 26 15:20:16 2011] Source is asymmetric
[Mon Sep 26 15:20:51 2011] Not overwriting source region fullrun_ccd1_acisf02948_pi14-548_pass1_cl_src1_src.reg
[Mon Sep 26 15:20:51 2011] Extracting stamp from image fullrun_ccd1_acisf02948_pi14-548_cl_sm2.00.img.gz, (796, 161) - (1000, 364)
[Mon Sep 26 15:20:51 2011] Writing fullrun_ccd1_acisf02948_pi14-548_pass1_cl_src1.gif
[Mon Sep 26 15:21:02 2011] ../../acisf02948/products/events/fullrun_ccd1_acisf02948_pi14-548_pass1_cl_src1_src.evt and ../../acisf02948/products/events/fullrun_ccd1_acisf02948_pi14-548_pass1_cl_src1_bgd.evt exist, delete to re-create
[Mon Sep 26 15:21:02 2011] Size of ../../acisf02948/products/events/fullrun_ccd1_acisf02948_pi14-548_pass1_cl_src1_src.evt.gz[events] = 26 counts
[Mon Sep 26 15:21:02 2011] Mean chipx,y = (161.69, 249.85)
[Mon Sep 26 15:21:02 2011] Mean tdetx,y = (4882.15, 4268.69)
[Mon Sep 26 15:21:02 2011] chipx,y range = (143.00-181.00, 235.00-268.00)
[Mon Sep 26 15:21:02 2011] Size of ../../acisf02948/products/events/fullrun_ccd1_acisf02948_pi14-548_pass1_cl_src1_bgd.evt.gz[events] = 22 counts
[Mon Sep 26 15:21:02 2011] ../../acisf02948/products/images/fullrun_ccd1_acisf02948_pi14-548_pass1_cl_src1_src.img and ../../acisf02948/products/images/fullrun_ccd1_acisf02948_pi14-548_pass1_cl_src1_bgd.img exist, delete to re-create
[Mon Sep 26 15:21:02 2011] ../../acisf02948/products/spectra/fullrun_ccd1_acisf02948_pi14-548_pass1_cl_src1_src.pi and ../../acisf02948/products/spectra/fullrun_ccd1_acisf02948_pi14-548_pass1_cl_src1_bgd.pi exist, delete to re-create
[Mon Sep 26 15:21:02 2011] Not generating rmf since there are only 28 counts
[Mon Sep 26 15:21:06 2011] ../../acisf02948/products/lightcurves/fullrun_ccd1_acisf02948_pi14-548_pass1_cl_src1_src.lc and ../../acisf02948/products/lightcurves/fullrun_ccd1_acisf02948_pi14-548_pass1_cl_src1_bgd.lc exist, delete to re-create
[Mon Sep 26 15:21:21 2011] 181.387
[Mon Sep 26 15:22:02 2011] Updating aperture counts using extracted products
[Mon Sep 26 15:22:02 2011] Error reading totcts from fullrun_ccd1_acisf02948_pi14-548_pass1_cl_src1_src.pi.gz
[Mon Sep 26 15:22:02 2011] Calculating source flux in energy range 0.30-8.00
[Mon Sep 26 15:22:02 2011] Using photon index=1.80, rate=0.00303, arf fullrun_ccd1_acisf02948_pi14-548_pass1_cl_src1.arf
[Mon Sep 26 15:22:02 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Mon Sep 26 15:22:02 2011] Updating source flux to 3.9e-14
[Mon Sep 26 15:22:05 2011] Source 1 has fewer than 100.000000 counts, skipping spectral fitting