[Sat Oct 22 22:42:43 2011] Detection parameters:
  Position = (554.2, 449.9) = 1 4 15.94 -22 2 10.6
  Extent = 2.9" x 2.4", rotation angle = 61 degrees
  Source counts = 170.3 +/- 14.4
  Background counts = 35.7
  Rate = 0.002 +/- 0.0002

[Sat Oct 22 22:42:44 2011] Off-axis axis estimate = 8.88'
[Sat Oct 22 22:57:20 2011] Using EEF radius (= 3.48 ")to estimate initial spatial extent for simple fitting
[Sat Oct 22 22:57:20 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Sat Oct 22 22:57:20 2011] Initial guess for spatial extent in simple fitting = 3.48"
[Sat Oct 22 22:57:20 2011] source mask rpix=7.1, npix_max = 229, mask sum = 225, frac = 0.979
[Sat Oct 22 22:57:20 2011] Giving source the simple spatial ID 3 for pass 0, mean size = 3.48"
[Sat Oct 22 23:13:27 2011] fullrun_ccd1_acisf13454_pi14-548_cl_pass0_src3.ximg exists
[Sat Oct 22 23:13:27 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf13454_pi14-548_cl_pass0_src3.csv
[Sat Oct 22 23:13:27 2011] fullrun_ccd1_acisf13454_pi14-548_cl_pass0_src3_1.ximg exists
[Sat Oct 22 23:13:27 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf13454_pi14-548_cl_pass0_src3.csv
[Sat Oct 22 23:13:27 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd1_acisf13454_pi14-548_cl_pass0_src3_1.ximg
Either tweak this fit manually starting from fullrun_ccd1_acisf13454_pi14-548_cl_pass0_src3.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
[Sat Oct 22 23:13:27 2011] fullrun_ccd1_acisf13454_pi14-548_cl_pass0_tfrozen_src3.ximg exists
[Sat Oct 22 23:13:27 2011] fullrun_ccd1_acisf13454_pi14-548_cl_pass0_tfrozen_src3_1.ximg exists
[Sat Oct 22 23:13:27 2011] Fit fullrun_ccd1_acisf13454_pi14-548_cl_pass0_tfrozen_src3 appears to have run properly
[Sun Oct 23 00:13:07 2011] Spatial fit model total counts = 203.995000, observed total counts = 204.000000
[Sun Oct 23 00:13:07 2011] Offset between fit and detection position for source 20 = 1.115376 pixels
[Sun Oct 23 00:13:07 2011] 204.056400 total counts/ 53.977400 bgd. counts: snr = 20.427440
Spatial fit parameters:
  Offset between fit and detection position for source 20 = 1.115376 pixels
  Position = (555.1, 449.2) = 1 4 15.93 -22 2 11.2
  Extent = 2.3 (1.9-2.8)", rotation angle = 0
  Source counts = 150.1 +/- 14.3
  Background counts = 54.0
  Rate = 0.002 +/- 0.0002
[Sun Oct 23 00:13:07 2011] Vigneting correction estimate = 1.000000
[Sun Oct 23 00:13:07 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Oct 23 00:13:07 2011] Assessing source extent using major axis lower bound
[Sun Oct 23 00:13:07 2011] Source does appear to be extended
[Sun Oct 23 00:13:07 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sun Oct 23 00:23:35 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Sun Oct 23 00:23:35 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Sun Oct 23 00:23:35 2011] Initial guess for spatial extent in simple fitting = 2.30"
[Sun Oct 23 00:23:35 2011] source mask rpix=4.7, npix_max = 107, mask sum = 100, frac = 0.934
[Sun Oct 23 00:23:35 2011] Giving source the simple spatial ID 3 for pass 1, mean size = 2.30"
[Sun Oct 23 00:38:14 2011] fullrun_ccd1_acisf13454_pi14-548_cl_pass1_src3.ximg exists
[Sun Oct 23 00:38:14 2011] fullrun_ccd1_acisf13454_pi14-548_cl_pass1_src3_1.ximg exists
[Sun Oct 23 00:38:14 2011] Fit fullrun_ccd1_acisf13454_pi14-548_cl_pass1_src3 appears to have run properly
[Sun Oct 23 00:38:14 2011] fullrun_ccd1_acisf13454_pi14-548_cl_pass1_tfrozen_src3.ximg exists
[Sun Oct 23 00:38:14 2011] fullrun_ccd1_acisf13454_pi14-548_cl_pass1_tfrozen_src3_1.ximg exists
[Sun Oct 23 00:38:14 2011] Fit fullrun_ccd1_acisf13454_pi14-548_cl_pass1_tfrozen_src3 appears to have run properly
[Sun Oct 23 01:37:33 2011] Spatial fit model total counts = 175.942000, observed total counts = 177.000000
[Sun Oct 23 01:37:33 2011] Offset between fit and detection position for source 20 = 0.029076 pixels
[Sun Oct 23 01:37:33 2011] 176.033800 total counts/ 76.672100 bgd. counts: snr = 11.347504
Spatial fit parameters:
  Offset between fit and detection position for source 20 = 0.029076 pixels
  Position = (555.1, 449.2) = 1 4 15.93 -22 2 11.2
  Extent = 1.5 (1.1-2.0)", rotation angle = 0
  Source counts = 99.4 +/- 13.3
  Background counts = 76.7
  Rate = 0.001 +/- 0.0001
[Sun Oct 23 01:37:33 2011] Vigneting correction estimate = 1.000000
[Sun Oct 23 01:37:33 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Oct 23 01:37:33 2011] Assessing source extent using major axis lower bound
[Sun Oct 23 01:37:33 2011] Source does appear to be extended
[Sun Oct 23 01:37:33 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sun Oct 23 01:42:54 2011] Writing source region out to fullrun_ccd1_acisf13454_pi14-548_pass1_cl_src20_src.reg
[Sun Oct 23 01:42:54 2011] Extracting stamp from image fullrun_ccd1_acisf13454_pi14-548_cl_sm2.00.img.gz, (487, 381) - (623, 517)
[Sun Oct 23 01:42:54 2011] Writing fullrun_ccd1_acisf13454_pi14-548_pass1_cl_src20.gif
[Sun Oct 23 01:44:01 2011] Size of ../../acisf13454/products/events/fullrun_ccd1_acisf13454_pi14-548_pass1_cl_src20_src.evt.gz[events] = 153 counts
[Sun Oct 23 01:44:01 2011] Mean chipx,y = (840.22, 457.19)
[Sun Oct 23 01:44:01 2011] Mean tdetx,y = (4674.81, 4947.22)
[Sun Oct 23 01:44:01 2011] chipx,y range = (817.00-867.00, 428.00-488.00)
[Sun Oct 23 01:44:01 2011] Size of ../../acisf13454/products/events/fullrun_ccd1_acisf13454_pi14-548_pass1_cl_src20_bgd.evt.gz[events] = 105 counts
[Sun Oct 23 01:44:03 2011] Not generating rmf since there are only 99 counts
[Sun Oct 23 01:44:03 2011] arf not found, will run specextract
[Sun Oct 23 01:44:24 2011] ../../acisf13454/products/spectra/fullrun_ccd1_acisf13454_pi14-548_pass1_cl_src20.warf not found
[Sun Oct 23 01:44:24 2011] ../../acisf13454/products/spectra/fullrun_ccd1_acisf13454_pi14-548_pass1_cl_src20.wrmf not found
[Sun Oct 23 01:44:24 2011] Removal of ../../acisf13454/products/spectra/fullrun_ccd1_acisf13454_pi14-548_pass1_cl_src20.soff failed
[Sun Oct 23 01:50:12 2011] Spectrum 20 has only 99 counts, deleting rmf
[Sun Oct 23 01:50:12 2011] 169.461
[Sun Oct 23 02:19:34 2011] Updating aperture counts using extracted products
[Sun Oct 23 02:19:34 2011] Error reading totcts from fullrun_ccd1_acisf13454_pi14-548_pass1_cl_src20_src.pi.gz
[Sun Oct 23 02:19:34 2011] Calculating source flux in energy range 0.30-8.00
[Sun Oct 23 02:19:34 2011] Using photon index=1.80, rate=0.00108, arf fullrun_ccd1_acisf13454_pi14-548_pass1_cl_src20.arf
[Sun Oct 23 02:19:34 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Sun Oct 23 02:19:34 2011] Updating source flux to 1.5e-14
[Sun Oct 23 02:19:42 2011] Source 20 has fewer than 100.000000 counts, skipping spectral fitting