[Fri Aug 31 00:14:32 2012] Detection parameters:
  Position = (959.7, 275.9) = 12 55 40.57 56 49 12.3
  Extent = 1.8" x 1.6", rotation angle = 65 degrees
  Source counts = 32.2 +/- 6.9
  Background counts = 14.8
  Rate = 0.0008 +/- 0.0002

[Fri Aug 31 00:14:32 2012] Off-axis axis estimate = 6.12'
[Fri Aug 31 00:15:21 2012] Using EEF radius (= 1.69 ")to estimate initial spatial extent for simple fitting
[Fri Aug 31 00:15:21 2012] Initial guess for spatial extent in simple fitting = 1.69"
[Fri Aug 31 00:15:21 2012] source mask rpix=3.4, npix_max = 62, mask sum = 64, frac = 1.032
[Fri Aug 31 00:15:21 2012] Giving source the simple spatial ID 18 for pass 0, mean size = 1.69"
[Fri Aug 31 00:15:22 2012] fullrun_ccd7_acisf01031_pi14-548_cl_pass0_src18.ximg exists
[Fri Aug 31 00:15:22 2012] fullrun_ccd7_acisf01031_pi14-548_cl_pass0_src18_1.ximg exists
[Fri Aug 31 00:15:22 2012] Fit fullrun_ccd7_acisf01031_pi14-548_cl_pass0_src18 appears to have run properly
[Fri Aug 31 00:15:22 2012] fullrun_ccd7_acisf01031_pi14-548_cl_pass0_tfrozen_src18.ximg exists
[Fri Aug 31 00:15:22 2012] fullrun_ccd7_acisf01031_pi14-548_cl_pass0_tfrozen_src18_1.ximg exists
[Fri Aug 31 00:15:22 2012] Fit fullrun_ccd7_acisf01031_pi14-548_cl_pass0_tfrozen_src18 appears to have run properly
[Fri Aug 31 00:15:33 2012] Warning: source 18 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 28 at 19.186301 pixels away
[Fri Aug 31 00:15:33 2012] Vigneting correction estimate = 1.000000
[Fri Aug 31 00:15:33 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Aug 31 00:15:33 2012] Assessing source extent using major
[Fri Aug 31 00:15:33 2012] Source does appear to be extended
[Fri Aug 31 00:15:33 2012] Computing asymmetry using major and minor axis, asym = 1.07
[Fri Aug 31 00:15:52 2012] Using EEF radius (= 1.69 ")to estimate initial spatial extent for simple fitting
[Fri Aug 31 00:15:52 2012] Initial guess for spatial extent in simple fitting = 1.69"
[Fri Aug 31 00:15:52 2012] source mask rpix=3.4, npix_max = 62, mask sum = 64, frac = 1.032
[Fri Aug 31 00:15:52 2012] Giving source the simple spatial ID 18 for pass 1, mean size = 1.69"
[Fri Aug 31 00:15:52 2012] fullrun_ccd7_acisf01031_pi14-548_cl_pass1_src18.ximg exists
[Fri Aug 31 00:15:52 2012] Warning: model total counts is not > 0 in csv/fullrun_ccd7_acisf01031_pi14-548_cl_pass1_src18.csv
[Fri Aug 31 00:15:52 2012] fullrun_ccd7_acisf01031_pi14-548_cl_pass1_src18_1.ximg exists
[Fri Aug 31 00:15:52 2012] Warning: model total counts is not > 0 in csv/fullrun_ccd7_acisf01031_pi14-548_cl_pass1_src18.csv
[Fri Aug 31 00:15:52 2012] It looks like the fit did not converge
You should probably delete fullrun_ccd7_acisf01031_pi14-548_cl_pass1_src18_1.ximg
Either tweak this fit manually starting from fullrun_ccd7_acisf01031_pi14-548_cl_pass1_src18.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
[Fri Aug 31 00:15:53 2012] fullrun_ccd7_acisf01031_pi14-548_cl_pass1_tfrozen_src18.ximg exists
[Fri Aug 31 00:15:53 2012] fullrun_ccd7_acisf01031_pi14-548_cl_pass1_tfrozen_src18_1.ximg exists
[Fri Aug 31 00:15:53 2012] Fit fullrun_ccd7_acisf01031_pi14-548_cl_pass1_tfrozen_src18 appears to have run properly
[Fri Aug 31 00:16:03 2012] Warning: source 15 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 28 at 108.428402 pixels away
[Fri Aug 31 00:16:03 2012] Spatial fit model total counts = 42.963900, observed total counts = 43.000000
[Fri Aug 31 00:16:03 2012] Offset between fit and detection position for source 28 = 0.139471 pixels
[Fri Aug 31 00:16:03 2012] 43.578600 total counts/ 13.893000 bgd. counts: snr = 7.964304
Spatial fit parameters:
  Offset between fit and detection position for source 28 = 0.139471 pixels
  Position = (959.6, 276.0) = 12 55 40.60 56 49 12.1
  Extent = 1.9 (0.9-3.3)", rotation angle = 0
  Source counts = 29.7 +/- 6.6
  Background counts = 13.9
  Rate = 0.0008 +/- 0.0002
[Fri Aug 31 00:16:03 2012] Vigneting correction estimate = 1.000000
[Fri Aug 31 00:16:03 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Aug 31 00:16:03 2012] Assessing source extent using major axis lower bound
[Fri Aug 31 00:16:03 2012] Source does appear to be extended
[Fri Aug 31 00:16:03 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Aug 31 00:18:16 2012] Not overwriting source region fullrun_ccd7_acisf01031_pi14-548_pass1_cl_src28_src.reg
[Fri Aug 31 00:18:16 2012] Extracting stamp from image fullrun_ccd7_acisf01031_pi14-548_cl_sm2.00.img.gz, (872, 189) - (1047, 363)
[Fri Aug 31 00:18:16 2012] Writing fullrun_ccd7_acisf01031_pi14-548_pass1_cl_src28.gif
[Fri Aug 31 00:19:04 2012] ../../acisf01031/products/events/fullrun_ccd7_acisf01031_pi14-548_pass1_cl_src28_src.evt and ../../acisf01031/products/events/fullrun_ccd7_acisf01031_pi14-548_pass1_cl_src28_bgd.evt exist, delete to re-create
[Fri Aug 31 00:19:04 2012] Size of ../../acisf01031/products/events/fullrun_ccd7_acisf01031_pi14-548_pass1_cl_src28_src.evt.gz[events] = 51 counts
[Fri Aug 31 00:19:04 2012] Mean chipx,y = (917.16, 776.45)
[Fri Aug 31 00:19:04 2012] Mean tdetx,y = (4834.16, 2478.45)
[Fri Aug 31 00:19:04 2012] chipx,y range = (893.00-943.00, 752.00-803.00)
[Fri Aug 31 00:19:04 2012] Size of ../../acisf01031/products/events/fullrun_ccd7_acisf01031_pi14-548_pass1_cl_src28_bgd.evt.gz[events] = 275 counts
[Fri Aug 31 00:19:04 2012] ../../acisf01031/products/images/fullrun_ccd7_acisf01031_pi14-548_pass1_cl_src28_src.img and ../../acisf01031/products/images/fullrun_ccd7_acisf01031_pi14-548_pass1_cl_src28_bgd.img exist, delete to re-create
[Fri Aug 31 00:19:04 2012] ../../acisf01031/products/spectra/fullrun_ccd7_acisf01031_pi14-548_pass1_cl_src28_src.pi and ../../acisf01031/products/spectra/fullrun_ccd7_acisf01031_pi14-548_pass1_cl_src28_bgd.pi exist, delete to re-create
[Fri Aug 31 00:19:04 2012] Not generating rmf since there are only 29 counts
[Fri Aug 31 00:19:07 2012] ../../acisf01031/products/lightcurves/fullrun_ccd7_acisf01031_pi14-548_pass1_cl_src28_src.lc and ../../acisf01031/products/lightcurves/fullrun_ccd7_acisf01031_pi14-548_pass1_cl_src28_bgd.lc exist, delete to re-create
[Fri Aug 31 00:19:36 2012] 220.268
[Fri Aug 31 00:19:40 2012] Updating aperture counts using extracted products
[Fri Aug 31 00:19:40 2012] Error reading totcts from fullrun_ccd7_acisf01031_pi14-548_pass1_cl_src28_src.pi.gz
[Fri Aug 31 00:19:41 2012] Calculating source flux in energy range 0.30-8.00
[Fri Aug 31 00:19:41 2012] Using photon index=1.80, rate=0.000788, arf fullrun_ccd7_acisf01031_pi14-548_pass1_cl_src28.arf
[Fri Aug 31 00:19:41 2012] Assuming count rate is from the 0.20-8.00 bandpass
[Fri Aug 31 00:19:41 2012] Updating source flux to 4.9e-15
[Fri Aug 31 00:19:52 2012] Source 28 has fewer than 100.000000 counts, skipping spectral fitting