[Mon Jan 23 19:59:08 2012] Detection parameters:
  Position = (768.2, 900.4) = 0 42 18.64 41 14 1.7
  Extent = 1.2" x 0.8", rotation angle = 12 degrees
  Source counts = 172.5 +/- 13.2
  Background counts = 2.5
  Rate = 0.04 +/- 0.003

[Mon Jan 23 19:59:09 2012] Off-axis axis estimate = 4.82'
[Mon Jan 23 20:36:47 2012] Using EEF radius (= 1.11 ")to estimate initial spatial extent for simple fitting
[Mon Jan 23 20:36:47 2012] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Mon Jan 23 20:36:47 2012] Initial guess for spatial extent in simple fitting = 1.11"
[Mon Jan 23 20:36:47 2012] source mask rpix=2.3, npix_max = 30, mask sum = 30, frac = 0.986
[Mon Jan 23 20:36:47 2012] Giving source the simple spatial ID 4 for pass 0, mean size = 1.11"
[Mon Jan 23 20:55:12 2012] fullrun_ccd2_acisf12160_pi14-548_cl_pass0_src4.ximg exists
[Mon Jan 23 20:55:12 2012] fullrun_ccd2_acisf12160_pi14-548_cl_pass0_src4_1.ximg exists
[Mon Jan 23 20:55:12 2012] Fit fullrun_ccd2_acisf12160_pi14-548_cl_pass0_src4 appears to have run properly
[Mon Jan 23 20:55:12 2012] fullrun_ccd2_acisf12160_pi14-548_cl_pass0_tfrozen_src4.ximg exists
[Mon Jan 23 20:55:12 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd2_acisf12160_pi14-548_cl_pass0_tfrozen_src4.csv
[Mon Jan 23 20:55:12 2012] fullrun_ccd2_acisf12160_pi14-548_cl_pass0_tfrozen_src4_1.ximg exists
[Mon Jan 23 20:55:12 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd2_acisf12160_pi14-548_cl_pass0_tfrozen_src4.csv
[Mon Jan 23 20:55:12 2012] It looks like the fit did not converge
You should probably delete fullrun_ccd2_acisf12160_pi14-548_cl_pass0_tfrozen_src4_1.ximg
Either tweak this fit manually starting from fullrun_ccd2_acisf12160_pi14-548_cl_pass0_tfrozen_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 Jan 23 21:45:52 2012] Spatial fit model total counts = 10.046900, observed total counts = 10.000000
[Mon Jan 23 21:45:52 2012] Offset between fit and detection position for source 4 = 1.066465 pixels
[Mon Jan 23 21:45:52 2012] 10.258700 total counts/ 3.650930 bgd. counts: snr = 3.458224
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 1.066465 pixels
  Position = (767.6, 901.3) = 0 42 18.68 41 14 1.9
  Extent = 1.5 (0.9-2.2)", rotation angle = 141 (131-151) degrees
  Source counts = 6.6 +/- 3.2
  Background counts = 3.7
  Rate = 0.05 +/- 0.02
[Mon Jan 23 21:45:52 2012] Vigneting correction estimate = 1.000000
[Mon Jan 23 21:45:52 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon Jan 23 21:45:52 2012] Assessing source extent using major axis lower bound
[Mon Jan 23 21:45:52 2012] Source does appear to be extended
[Mon Jan 23 21:45:52 2012] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 2.00
[Mon Jan 23 21:45:52 2012] Source is asymmetric
[Mon Jan 23 22:24:17 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Mon Jan 23 22:24:17 2012] Initial guess for spatial extent in simple fitting = 0.87"
[Mon Jan 23 22:24:17 2012] Spatial fitting skipped for pass 1: source                                 has 6.6 net counts, is at off-axis angle 4.8'
[Mon Jan 23 23:09:25 2012] Vigneting correction estimate = 1.000000
[Mon Jan 23 23:09:25 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon Jan 23 23:09:25 2012] Assessing source extent using major axis lower bound
[Mon Jan 23 23:09:25 2012] Source does appear to be extended
[Mon Jan 23 23:09:25 2012] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 2.00
[Mon Jan 23 23:09:25 2012] Source is asymmetric
[Mon Jan 23 23:15:43 2012] Writing source region out to fullrun_ccd2_acisf12160_pi14-548_pass1_cl_src4_src.reg
[Mon Jan 23 23:15:43 2012] Extracting stamp from image fullrun_ccd2_acisf12160_pi14-548_cl_sm2.00.img.gz, (701, 835) - (834, 968)
[Mon Jan 23 23:15:43 2012] Writing fullrun_ccd2_acisf12160_pi14-548_pass1_cl_src4.gif
[Mon Jan 23 23:15:57 2012] Size of ../../acisf12160/products/events/fullrun_ccd2_acisf12160_pi14-548_pass1_cl_src4_src.evt.gz[events] = 4 counts
[Mon Jan 23 23:15:57 2012] Mean chipx,y = (47.50, 448.25)
[Mon Jan 23 23:15:57 2012] Mean tdetx,y = (3509.25, 4038.50)
[Mon Jan 23 23:15:57 2012] chipx,y range = (37.00-62.00, 435.00-468.00)
[Mon Jan 23 23:15:57 2012] Size of ../../acisf12160/products/events/fullrun_ccd2_acisf12160_pi14-548_pass1_cl_src4_bgd.evt.gz[events] = 2 counts
[Mon Jan 23 23:15:59 2012] Not generating rmf since there are only 6 counts
[Mon Jan 23 23:15:59 2012] arf not found, will run specextract
[Mon Jan 23 23:16:29 2012] ../../acisf12160/products/spectra/fullrun_ccd2_acisf12160_pi14-548_pass1_cl_src4.warf not found
[Mon Jan 23 23:16:29 2012] ../../acisf12160/products/spectra/fullrun_ccd2_acisf12160_pi14-548_pass1_cl_src4.wrmf not found
[Mon Jan 23 23:16:29 2012] Removal of ../../acisf12160/products/spectra/fullrun_ccd2_acisf12160_pi14-548_pass1_cl_src4.soff failed
[Mon Jan 23 23:18:29 2012] Spectrum 4 has only 7 counts, deleting rmf
[Mon Jan 23 23:18:29 2012] 188.884
[Mon Jan 23 23:25:30 2012] Updating aperture counts using extracted products
[Mon Jan 23 23:25:30 2012] Error reading totcts from fullrun_ccd2_acisf12160_pi14-548_pass1_cl_src4_src.pi.gz
[Mon Jan 23 23:25:30 2012] Calculating source flux in energy range 0.30-8.00
[Mon Jan 23 23:25:30 2012] Using photon index=1.80, rate=0.0451, arf fullrun_ccd2_acisf12160_pi14-548_pass1_cl_src4.arf
[Mon Jan 23 23:25:30 2012] Assuming count rate is from the 0.20-8.00 bandpass
[Mon Jan 23 23:25:30 2012] Updating source flux to 5.3e-13
[Mon Jan 23 23:25:36 2012] Source 4 has fewer than 100.000000 counts, skipping spectral fitting
[Mon Jan 23 23:25:37 2012] acisf12160/analysis//spectral/fullrun_ccd2_acisf12160_pi14-548_pass1_cl_src4_pl.csv not found, spectral fit skipped or did not complete