[Mon Jan 23 19:59:06 2012] Detection parameters:
  Position = (952.1, 398.5) = 0 42 35.20 41 20 5.5
  Extent = 1.0" x 0.5", rotation angle = 57 degrees
  Source counts = 30.5 +/- 5.6
  Background counts = 0.5
  Rate = 0.008 +/- 0.001

[Mon Jan 23 19:59:06 2012] Off-axis axis estimate = 4.48'
[Mon Jan 23 20:14:25 2012] Using EEF radius (= 0.99 ")to estimate initial spatial extent for simple fitting
[Mon Jan 23 20:14:25 2012] Initial guess for spatial extent in simple fitting = 0.99"
[Mon Jan 23 20:14:25 2012] source mask rpix=2.0, npix_max = 25, mask sum = 25, frac = 0.997
[Mon Jan 23 20:14:25 2012] Giving source the simple spatial ID 9 for pass 0, mean size = 0.99"
[Mon Jan 23 20:36:47 2012] fullrun_ccd1_acisf12160_pi14-548_cl_pass0_src9.ximg exists
[Mon Jan 23 20:36:47 2012] fullrun_ccd1_acisf12160_pi14-548_cl_pass0_src9_1.ximg exists
[Mon Jan 23 20:36:47 2012] Fit fullrun_ccd1_acisf12160_pi14-548_cl_pass0_src9 appears to have run properly
[Mon Jan 23 20:36:47 2012] fullrun_ccd1_acisf12160_pi14-548_cl_pass0_tfrozen_src9.ximg exists
[Mon Jan 23 20:36:47 2012] Warning: model total counts is not > 0 in csv/fullrun_ccd1_acisf12160_pi14-548_cl_pass0_tfrozen_src9.csv
[Mon Jan 23 20:36:47 2012] fullrun_ccd1_acisf12160_pi14-548_cl_pass0_tfrozen_src9_1.ximg exists
[Mon Jan 23 20:36:47 2012] Warning: model total counts is not > 0 in csv/fullrun_ccd1_acisf12160_pi14-548_cl_pass0_tfrozen_src9.csv
[Mon Jan 23 20:36:47 2012] It looks like the fit did not converge
You should probably delete fullrun_ccd1_acisf12160_pi14-548_cl_pass0_tfrozen_src9_1.ximg
Either tweak this fit manually starting from fullrun_ccd1_acisf12160_pi14-548_cl_pass0_tfrozen_src9.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 21:45:50 2012] Spatial fit model total counts = 0.966051, observed total counts = 1.000000
[Mon Jan 23 21:45:50 2012] Offset between fit and detection position for source 12 = 0.476634 pixels
Spatial fit parameters:
  Offset between fit and detection position for source 12 = 0.476634 pixels
  Position = (952.0, 399.0) = 0 42 35.23 41 20 5.5
  Extent = 0.2" x 0.2", rotation angle = 0
  Source counts = 1.0 +/- 1.0
  Background counts = 0.0
  Rate = 0.007 +/- 0.007
[Mon Jan 23 21:45:50 2012] Vigneting correction estimate = 1.000000
[Mon Jan 23 21:45:50 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon Jan 23 21:45:50 2012] Assessing source extent using major
[Mon Jan 23 21:45:50 2012] Source does appear to be extended
[Mon Jan 23 21:45:50 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Mon Jan 23 21:59:40 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Mon Jan 23 21:59:40 2012] Initial guess for spatial extent in simple fitting = 0.25"
[Mon Jan 23 21:59:40 2012] Spatial fitting skipped for pass 1: source                                 has 1.0 net counts, is at off-axis angle 4.5'
[Mon Jan 23 23:09:24 2012] Vigneting correction estimate = 1.000000
[Mon Jan 23 23:09:24 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon Jan 23 23:09:24 2012] Assessing source extent using major
[Mon Jan 23 23:09:24 2012] Source does appear to be extended
[Mon Jan 23 23:09:24 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Mon Jan 23 23:12:54 2012] Writing source region out to fullrun_ccd1_acisf12160_pi14-548_pass1_cl_src12_src.reg
[Mon Jan 23 23:12:54 2012] Extracting stamp from image fullrun_ccd1_acisf12160_pi14-548_cl_sm2.00.img.gz, (941, 388) - (963, 410)
[Mon Jan 23 23:12:54 2012] Writing fullrun_ccd1_acisf12160_pi14-548_pass1_cl_src12.gif
[Mon Jan 23 23:14:22 2012] Size of ../../acisf12160/products/events/fullrun_ccd1_acisf12160_pi14-548_pass1_cl_src12_src.evt.gz[events] = 1 counts
[Mon Jan 23 23:14:22 2012] Mean chipx,y = (460.00, 967.00)
[Mon Jan 23 23:14:22 2012] Mean tdetx,y = (4165.00, 4567.00)
[Mon Jan 23 23:14:22 2012] chipx,y range = (460.00-460.00, 967.00-967.00)
[Mon Jan 23 23:14:22 2012] ../../acisf12160/products/events/fullrun_ccd1_acisf12160_pi14-548_pass1_cl_src12_bgd.evt.gz[events] does not have any counts, not extracting spectra.
[Mon Jan 23 23:15:43 2012] No arf file found
[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_ccd1_acisf12160_pi14-548_pass1_cl_src12_src.pi
[Mon Jan 23 23:25:30 2012] No arf file for this source, not re-computing flux
[Mon Jan 23 23:25:35 2012] Source 12 has fewer than 100.000000 counts, skipping spectral fitting
[Mon Jan 23 23:25:36 2012] acisf12160/analysis//spectral/fullrun_ccd1_acisf12160_pi14-548_pass1_cl_src12_pl.csv not found, spectral fit skipped or did not complete