[Thu Sep 29 17:27:20 2011] Detection parameters:
  Position = (809.1, 1070.0) = 4 19 41.17 -50 20 40.6
  Extent = 0.8" x 0.5", rotation angle = 126 degrees
  Source counts = 19.3 +/- 4.6
  Background counts = 1.7
  Rate = 0.001 +/- 0.0002

[Thu Sep 29 17:27:20 2011] Off-axis axis estimate = 4.05'
[Thu Sep 29 17:28:02 2011] Using EEF radius (= 0.84 ")to estimate initial spatial extent for simple fitting
[Thu Sep 29 17:28:02 2011] Initial guess for spatial extent in simple fitting = 0.84"
[Thu Sep 29 17:28:02 2011] source mask rpix=1.7, npix_max = 19, mask sum = 16, frac = 0.814
[Thu Sep 29 17:28:02 2011] Giving source the simple spatial ID 5 for pass 0, mean size = 0.84"
[Thu Sep 29 17:28:03 2011] fullrun_ccd7_acisf05541_pi14-548_cl_pass0_src5.ximg exists
[Thu Sep 29 17:28:03 2011] fullrun_ccd7_acisf05541_pi14-548_cl_pass0_src5_1.ximg exists
[Thu Sep 29 17:28:03 2011] Fit fullrun_ccd7_acisf05541_pi14-548_cl_pass0_src5 appears to have run properly
[Thu Sep 29 17:28:03 2011] fullrun_ccd7_acisf05541_pi14-548_cl_pass0_tfrozen_src5.ximg exists
[Thu Sep 29 17:28:03 2011] fullrun_ccd7_acisf05541_pi14-548_cl_pass0_tfrozen_src5_1.ximg exists
[Thu Sep 29 17:28:03 2011] Fit fullrun_ccd7_acisf05541_pi14-548_cl_pass0_tfrozen_src5 appears to have run properly
[Thu Sep 29 17:28:08 2011] Spatial fit model total counts = 24.315600, observed total counts = 25.000000
[Thu Sep 29 17:28:08 2011] Offset between fit and detection position for source 6 = 0.947165 pixels
[Thu Sep 29 17:28:08 2011] 25.116710 total counts/ 7.492310 bgd. counts: snr = 6.438823
Spatial fit parameters:
  Offset between fit and detection position for source 6 = 0.947165 pixels
  Position = (809.3, 1070.9) = 4 19 41.18 -50 20 40.4
  Extent = 0.9" x 0.5", rotation angle = 44
  Source counts = 17.6 +/- 5.0
  Background counts = 7.5
  Rate = 0.0009 +/- 0.0003
[Thu Sep 29 17:28:08 2011] Vigneting correction estimate = 1.000000
[Thu Sep 29 17:28:08 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Sep 29 17:28:08 2011] Assessing source extent using major
[Thu Sep 29 17:28:08 2011] Source does appear to be extended
[Thu Sep 29 17:28:08 2011] Computing asymmetry using major and minor axis, asym = 1.81
[Thu Sep 29 17:28:08 2011] Source is asymmetric
[Thu Sep 29 17:28:26 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Thu Sep 29 17:28:26 2011] Initial guess for spatial extent in simple fitting = 0.68"
[Thu Sep 29 17:28:26 2011] source mask rpix=1.4, npix_max = 14, mask sum = 16, frac = 1.135
[Thu Sep 29 17:28:26 2011] Giving source the simple spatial ID 5 for pass 1, mean size = 0.68"
[Thu Sep 29 17:28:28 2011] fullrun_ccd7_acisf05541_pi14-548_cl_pass1_src5.ximg exists
[Thu Sep 29 17:28:28 2011] fullrun_ccd7_acisf05541_pi14-548_cl_pass1_src5_1.ximg exists
[Thu Sep 29 17:28:28 2011] Fit fullrun_ccd7_acisf05541_pi14-548_cl_pass1_src5 appears to have run properly
[Thu Sep 29 17:28:28 2011] fullrun_ccd7_acisf05541_pi14-548_cl_pass1_tfrozen_src5.ximg exists
[Thu Sep 29 17:28:28 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf05541_pi14-548_cl_pass1_tfrozen_src5.csv
[Thu Sep 29 17:28:28 2011] fullrun_ccd7_acisf05541_pi14-548_cl_pass1_tfrozen_src5_1.ximg exists
[Thu Sep 29 17:28:28 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf05541_pi14-548_cl_pass1_tfrozen_src5.csv
[Thu Sep 29 17:28:28 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd7_acisf05541_pi14-548_cl_pass1_tfrozen_src5_1.ximg
Either tweak this fit manually starting from fullrun_ccd7_acisf05541_pi14-548_cl_pass1_tfrozen_src5.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 Sep 29 17:28:35 2011] Warning, spatial fit 5 centroid is now closest to src. 2
[Thu Sep 29 17:28:35 2011] Vigneting correction estimate = 1.000000
[Thu Sep 29 17:28:35 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Sep 29 17:28:35 2011] Assessing source extent using major
[Thu Sep 29 17:28:35 2011] Source does appear to be extended
[Thu Sep 29 17:28:35 2011] Computing asymmetry using major and minor axis, asym = 1.81
[Thu Sep 29 17:28:35 2011] Source is asymmetric
[Thu Sep 29 17:29:26 2011] Not overwriting source region fullrun_ccd7_acisf05541_pi14-548_pass1_cl_src6_src.reg
[Thu Sep 29 17:29:26 2011] Extracting stamp from image fullrun_ccd7_acisf05541_pi14-548_cl_sm2.00.img.gz, (769, 1031) - (849, 1111)
[Thu Sep 29 17:29:26 2011] Writing fullrun_ccd7_acisf05541_pi14-548_pass1_cl_src6.gif
[Thu Sep 29 17:29:43 2011] ../../acisf05541/products/events/fullrun_ccd7_acisf05541_pi14-548_pass1_cl_src6_src.evt and ../../acisf05541/products/events/fullrun_ccd7_acisf05541_pi14-548_pass1_cl_src6_bgd.evt exist, delete to re-create
[Thu Sep 29 17:29:43 2011] Size of ../../acisf05541/products/events/fullrun_ccd7_acisf05541_pi14-548_pass1_cl_src6_src.evt.gz[events] = 19 counts
[Thu Sep 29 17:29:43 2011] Mean chipx,y = (476.79, 100.63)
[Thu Sep 29 17:29:43 2011] Mean tdetx,y = (4393.79, 1802.63)
[Thu Sep 29 17:29:43 2011] chipx,y range = (462.00-498.00, 85.00-115.00)
[Thu Sep 29 17:29:43 2011] Size of ../../acisf05541/products/events/fullrun_ccd7_acisf05541_pi14-548_pass1_cl_src6_bgd.evt.gz[events] = 29 counts
[Thu Sep 29 17:29:43 2011] ../../acisf05541/products/images/fullrun_ccd7_acisf05541_pi14-548_pass1_cl_src6_src.img and ../../acisf05541/products/images/fullrun_ccd7_acisf05541_pi14-548_pass1_cl_src6_bgd.img exist, delete to re-create
[Thu Sep 29 17:29:43 2011] ../../acisf05541/products/spectra/fullrun_ccd7_acisf05541_pi14-548_pass1_cl_src6_src.pi and ../../acisf05541/products/spectra/fullrun_ccd7_acisf05541_pi14-548_pass1_cl_src6_bgd.pi exist, delete to re-create
[Thu Sep 29 17:29:43 2011] Not generating rmf since there are only 17 counts
[Thu Sep 29 17:29:46 2011] ../../acisf05541/products/lightcurves/fullrun_ccd7_acisf05541_pi14-548_pass1_cl_src6_src.lc and ../../acisf05541/products/lightcurves/fullrun_ccd7_acisf05541_pi14-548_pass1_cl_src6_bgd.lc exist, delete to re-create
[Thu Sep 29 17:30:07 2011] 221.575
[Thu Sep 29 17:30:09 2011] Updating aperture counts using extracted products
[Thu Sep 29 17:30:09 2011] Error reading totcts from fullrun_ccd7_acisf05541_pi14-548_pass1_cl_src6_src.pi.gz
[Thu Sep 29 17:30:09 2011] Calculating source flux in energy range 0.30-8.00
[Thu Sep 29 17:30:09 2011] Using photon index=1.80, rate=0.000894, arf fullrun_ccd7_acisf05541_pi14-548_pass1_cl_src6.arf
[Thu Sep 29 17:30:09 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Thu Sep 29 17:30:09 2011] Updating source flux to 7e-15
[Thu Sep 29 17:30:15 2011] Source 6 has fewer than 100.000000 counts, skipping spectral fitting