[Sat Mar 31 17:56:55 2012] Detection parameters:
  Position = (377.0, 111.7) = 14 15 4.12 -0 26 55.8
  Extent = 1.5" x 0.9", rotation angle = 23 degrees
  Source counts = 81.6 +/- 9.4
  Background counts = 7.4
  Rate = 0.005 +/- 0.0006

[Sat Mar 31 17:56:55 2012] Off-axis axis estimate = 6.48'
[Sat Mar 31 18:05:22 2012] Using EEF radius (= 1.88 ")to estimate initial spatial extent for simple fitting
[Sat Mar 31 18:05:22 2012] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Sat Mar 31 18:05:22 2012] Initial guess for spatial extent in simple fitting = 1.88"
[Sat Mar 31 18:05:22 2012] source mask rpix=3.8, npix_max = 74, mask sum = 72, frac = 0.963
[Sat Mar 31 18:05:22 2012] Giving source the simple spatial ID 3 for pass 0, mean size = 1.88"
[Sat Mar 31 18:15:13 2012] fullrun_ccd7_acisf12912_pi14-548_cl_pass0_src3.ximg exists
[Sat Mar 31 18:15:13 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf12912_pi14-548_cl_pass0_src3.csv
[Sat Mar 31 18:15:13 2012] fullrun_ccd7_acisf12912_pi14-548_cl_pass0_src3_1.ximg exists
[Sat Mar 31 18:15:13 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf12912_pi14-548_cl_pass0_src3.csv
[Sat Mar 31 18:15:13 2012] It looks like the fit did not converge
You should probably delete fullrun_ccd7_acisf12912_pi14-548_cl_pass0_src3_1.ximg
Either tweak this fit manually starting from fullrun_ccd7_acisf12912_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 Mar 31 18:15:14 2012] fullrun_ccd7_acisf12912_pi14-548_cl_pass0_tfrozen_src3.ximg exists
[Sat Mar 31 18:15:14 2012] fullrun_ccd7_acisf12912_pi14-548_cl_pass0_tfrozen_src3_1.ximg exists
[Sat Mar 31 18:15:14 2012] Fit fullrun_ccd7_acisf12912_pi14-548_cl_pass0_tfrozen_src3 appears to have run properly
[Sat Mar 31 18:15:17 2012] Spatial fit model total counts = 87.999500, observed total counts = 88.000000
[Sat Mar 31 18:15:17 2012] Offset between fit and detection position for source 18 = 1.070658 pixels
[Sat Mar 31 18:15:17 2012] 87.545400 total counts/ 16.972800 bgd. counts: snr = 17.130079
Spatial fit parameters:
  Offset between fit and detection position for source 18 = 1.070658 pixels
  Position = (377.8, 112.3) = 14 15 4.11 -0 26 55.8
  Extent = 1.6 (1.3-2.0)", rotation angle = 0
  Source counts = 70.6 +/- 9.4
  Background counts = 17.0
  Rate = 0.004 +/- 0.0006
[Sat Mar 31 18:15:17 2012] Vigneting correction estimate = 1.000000
[Sat Mar 31 18:15:17 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Mar 31 18:15:17 2012] Assessing source extent using major axis lower bound
[Sat Mar 31 18:15:17 2012] Source does appear to be extended
[Sat Mar 31 18:15:17 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Mar 31 18:18:42 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Sat Mar 31 18:18:42 2012] Initial guess for spatial extent in simple fitting = 1.57"
[Sat Mar 31 18:18:42 2012] source mask rpix=3.2, npix_max = 54, mask sum = 56, frac = 1.031
[Sat Mar 31 18:18:42 2012] Giving source the simple spatial ID 3 for pass 1, mean size = 1.57"
[Sat Mar 31 18:28:03 2012] fullrun_ccd7_acisf12912_pi14-548_cl_pass1_src3.ximg exists
[Sat Mar 31 18:28:03 2012] fullrun_ccd7_acisf12912_pi14-548_cl_pass1_src3_1.ximg exists
[Sat Mar 31 18:28:03 2012] Fit fullrun_ccd7_acisf12912_pi14-548_cl_pass1_src3 appears to have run properly
[Sat Mar 31 18:28:03 2012] fullrun_ccd7_acisf12912_pi14-548_cl_pass1_tfrozen_src3.ximg exists
[Sat Mar 31 18:28:03 2012] fullrun_ccd7_acisf12912_pi14-548_cl_pass1_tfrozen_src3_1.ximg exists
[Sat Mar 31 18:28:03 2012] Fit fullrun_ccd7_acisf12912_pi14-548_cl_pass1_tfrozen_src3 appears to have run properly
[Sat Mar 31 18:28:07 2012] Spatial fit model total counts = 82.544000, observed total counts = 82.000000
[Sat Mar 31 18:28:07 2012] Offset between fit and detection position for source 18 = 0.538033 pixels
[Sat Mar 31 18:28:07 2012] 81.718000 total counts/ 21.029500 bgd. counts: snr = 13.234024
Spatial fit parameters:
  Offset between fit and detection position for source 18 = 0.538033 pixels
  Position = (378.4, 112.3) = 14 15 4.09 -0 26 55.8
  Extent = 1.5" x 0.8", rotation angle = 156
  Source counts = 60.7 +/- 9.0
  Background counts = 21.0
  Rate = 0.004 +/- 0.0006
[Sat Mar 31 18:28:07 2012] Vigneting correction estimate = 1.000000
[Sat Mar 31 18:28:07 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Mar 31 18:28:07 2012] Assessing source extent using major
[Sat Mar 31 18:28:07 2012] Source does appear to be extended
[Sat Mar 31 18:28:07 2012] Computing asymmetry using major and minor axis, asym = 1.94
[Sat Mar 31 18:28:07 2012] Source is asymmetric
[Sat Mar 31 18:30:43 2012] Writing source region out to fullrun_ccd7_acisf12912_pi14-548_pass1_cl_src18_src.reg
[Sat Mar 31 18:30:43 2012] Extracting stamp from image fullrun_ccd7_acisf12912_pi14-548_cl_sm2.00.img.gz, (310, 44) - (447, 181)
[Sat Mar 31 18:30:43 2012] Writing fullrun_ccd7_acisf12912_pi14-548_pass1_cl_src18.gif
[Sat Mar 31 18:31:19 2012] Size of ../../acisf12912/products/events/fullrun_ccd7_acisf12912_pi14-548_pass1_cl_src18_src.evt.gz[events] = 73 counts
[Sat Mar 31 18:31:19 2012] Mean chipx,y = (961.89, 657.07)
[Sat Mar 31 18:31:19 2012] Mean tdetx,y = (4878.89, 2359.07)
[Sat Mar 31 18:31:19 2012] chipx,y range = (941.00-982.00, 637.00-677.00)
[Sat Mar 31 18:31:19 2012] Size of ../../acisf12912/products/events/fullrun_ccd7_acisf12912_pi14-548_pass1_cl_src18_bgd.evt.gz[events] = 57 counts
[Sat Mar 31 18:31:20 2012] Not generating rmf since there are only 60 counts
[Sat Mar 31 18:31:20 2012] arf not found, will run specextract
[Sat Mar 31 18:31:28 2012] ../../acisf12912/products/spectra/fullrun_ccd7_acisf12912_pi14-548_pass1_cl_src18.warf not found
[Sat Mar 31 18:31:28 2012] ../../acisf12912/products/spectra/fullrun_ccd7_acisf12912_pi14-548_pass1_cl_src18.wrmf not found
[Sat Mar 31 18:31:28 2012] Removal of ../../acisf12912/products/spectra/fullrun_ccd7_acisf12912_pi14-548_pass1_cl_src18.soff failed
[Sat Mar 31 18:34:22 2012] Spectrum 18 has only 61 counts, deleting rmf
[Sat Mar 31 18:34:22 2012] 206.263
[Sat Mar 31 18:34:24 2012] Updating aperture counts using extracted products
[Sat Mar 31 18:34:24 2012] Error reading totcts from fullrun_ccd7_acisf12912_pi14-548_pass1_cl_src18_src.pi.gz
[Sat Mar 31 18:34:24 2012] Calculating source flux in energy range 0.30-8.00
[Sat Mar 31 18:34:24 2012] Using photon index=1.80, rate=0.00374, arf fullrun_ccd7_acisf12912_pi14-548_pass1_cl_src18.arf
[Sat Mar 31 18:34:24 2012] Assuming count rate is from the 0.20-8.00 bandpass
[Sat Mar 31 18:34:24 2012] Updating source flux to 3e-14
[Sat Mar 31 18:34:33 2012] Source 18 has fewer than 100.000000 counts, skipping spectral fitting