[Sat Aug  4 17:55:24 2012] Detection parameters:
  Position = (903.1, 281.4) = 15 3 37.40 -41 48 60.0
  Extent = 2.0" x 1.5", rotation angle = 15 degrees
  Source counts = 84.9 +/- 11.3
  Background counts = 42.1
  Rate = 0.0009 +/- 0.0001

[Sat Aug  4 17:55:24 2012] Off-axis axis estimate = 7.24'
[Sat Aug  4 18:06:06 2012] Using EEF radius (= 2.33 ")to estimate initial spatial extent for simple fitting
[Sat Aug  4 18:06:06 2012] Initial guess for spatial extent in simple fitting = 2.33"
[Sat Aug  4 18:06:06 2012] source mask rpix=4.7, npix_max = 109, mask sum = 110, frac = 1.003
[Sat Aug  4 18:06:06 2012] Giving source the simple spatial ID 77 for pass 0, mean size = 2.33"
[Sat Aug  4 22:48:17 2012] fullrun_ccd0_acisf13743_pi14-548_cl_pass0_src77.ximg exists
[Sat Aug  4 22:48:17 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf13743_pi14-548_cl_pass0_src77.csv
[Sat Aug  4 22:48:17 2012] fullrun_ccd0_acisf13743_pi14-548_cl_pass0_src77_1.ximg exists
[Sat Aug  4 22:48:17 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf13743_pi14-548_cl_pass0_src77.csv
[Sat Aug  4 22:48:17 2012] It looks like the fit did not converge
You should probably delete fullrun_ccd0_acisf13743_pi14-548_cl_pass0_src77_1.ximg
Either tweak this fit manually starting from fullrun_ccd0_acisf13743_pi14-548_cl_pass0_src77.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 Aug  4 22:48:18 2012] fullrun_ccd0_acisf13743_pi14-548_cl_pass0_tfrozen_src77.ximg exists
[Sat Aug  4 22:48:18 2012] fullrun_ccd0_acisf13743_pi14-548_cl_pass0_tfrozen_src77_1.ximg exists
[Sat Aug  4 22:48:18 2012] Fit fullrun_ccd0_acisf13743_pi14-548_cl_pass0_tfrozen_src77 appears to have run properly
[Sun Aug  5 00:51:39 2012] Warning, spatial fit 8 centroid is now closest to src. 102
[Sun Aug  5 00:51:39 2012] Warning, spatial fit 36 centroid is now closest to src. 7
[Sun Aug  5 00:51:39 2012] Warning, spatial fit 40 centroid is now closest to src. 46
[Sun Aug  5 00:51:39 2012] Warning, spatial fit 66 centroid is now closest to src. 101
[Sun Aug  5 00:51:39 2012] Spatial fit model total counts = 177.520000, observed total counts = 176.000000
[Sun Aug  5 00:51:39 2012] Offset between fit and detection position for source 117 = 1.820425 pixels
[Sun Aug  5 00:51:39 2012] 178.878800 total counts/ 102.483000 bgd. counts: snr = 7.546465
Spatial fit parameters:
  Offset between fit and detection position for source 117 = 1.820425 pixels
  Position = (904.1, 282.9) = 15 3 37.38 -41 48 59.5
  Extent = 1.6 (1.2-2.3)", rotation angle = 0
  Source counts = 76.4 +/- 13.4
  Background counts = 102.5
  Rate = 0.0008 +/- 0.0001
[Sun Aug  5 00:51:39 2012] Vigneting correction estimate = 1.000000
[Sun Aug  5 00:51:39 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Aug  5 00:51:39 2012] Assessing source extent using major axis lower bound
[Sun Aug  5 00:51:39 2012] Source does appear to be extended
[Sun Aug  5 00:51:39 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Sun Aug  5 00:52:18 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Sun Aug  5 00:52:18 2012] Initial guess for spatial extent in simple fitting = 1.63"
[Sun Aug  5 00:52:18 2012] source mask rpix=3.3, npix_max = 58, mask sum = 64, frac = 1.101
[Sun Aug  5 00:52:18 2012] Giving source the simple spatial ID 53 for pass 1, mean size = 1.63"
[Sun Aug  5 10:11:05 2012] fullrun_ccd0_acisf13743_pi14-548_cl_pass1_src53.ximg exists
[Sun Aug  5 10:11:05 2012] fullrun_ccd0_acisf13743_pi14-548_cl_pass1_src53_1.ximg exists
[Sun Aug  5 10:11:05 2012] Fit fullrun_ccd0_acisf13743_pi14-548_cl_pass1_src53 appears to have run properly
[Sun Aug  5 10:11:06 2012] fullrun_ccd0_acisf13743_pi14-548_cl_pass1_tfrozen_src53.ximg exists
[Sun Aug  5 10:11:06 2012] fullrun_ccd0_acisf13743_pi14-548_cl_pass1_tfrozen_src53_1.ximg exists
[Sun Aug  5 10:11:06 2012] Fit fullrun_ccd0_acisf13743_pi14-548_cl_pass1_tfrozen_src53 appears to have run properly
[Sun Aug  5 12:03:10 2012] Warning, spatial fit 8 centroid is now closest to src. 1
[Sun Aug  5 12:03:10 2012] Warning, spatial fit 14 centroid is now closest to src. 15
[Sun Aug  5 12:03:10 2012] Warning, spatial fit 45 centroid is now closest to src. 25
[Sun Aug  5 12:03:10 2012] Warning, spatial fit 53 centroid is now closest to src. 5
[Sun Aug  5 12:03:10 2012] Vigneting correction estimate = 1.000000
[Sun Aug  5 12:03:10 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Aug  5 12:03:10 2012] Assessing source extent using major axis lower bound
[Sun Aug  5 12:03:10 2012] Source does appear to be extended
[Sun Aug  5 12:03:10 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Sun Aug  5 12:03:49 2012] Writing source region out to fullrun_ccd0_acisf13743_pi14-548_pass1_cl_src117_src.reg
[Sun Aug  5 12:03:49 2012] Extracting stamp from image fullrun_ccd0_acisf13743_pi14-548_cl_sm2.00.img.gz, (830, 208) - (979, 357)
[Sun Aug  5 12:03:49 2012] Writing fullrun_ccd0_acisf13743_pi14-548_pass1_cl_src117.gif
[Sun Aug  5 12:28:59 2012] Size of ../../acisf13743/products/events/fullrun_ccd0_acisf13743_pi14-548_pass1_cl_src117_src.evt.gz[events] = 151 counts
[Sun Aug  5 12:28:59 2012] Mean chipx,y = (249.54, 880.01)
[Sun Aug  5 12:28:59 2012] Mean tdetx,y = (3941.01, 4882.46)
[Sun Aug  5 12:28:59 2012] chipx,y range = (228.00-278.00, 850.00-905.00)
[Sun Aug  5 12:28:59 2012] Size of ../../acisf13743/products/events/fullrun_ccd0_acisf13743_pi14-548_pass1_cl_src117_bgd.evt.gz[events] = 729 counts
[Sun Aug  5 12:29:01 2012] Not generating rmf since there are only 76 counts
[Sun Aug  5 12:29:01 2012] arf not found, will run specextract
[Sun Aug  5 12:29:32 2012] ../../acisf13743/products/spectra/fullrun_ccd0_acisf13743_pi14-548_pass1_cl_src117.warf not found
[Sun Aug  5 12:29:32 2012] ../../acisf13743/products/spectra/fullrun_ccd0_acisf13743_pi14-548_pass1_cl_src117.wrmf not found
[Sun Aug  5 12:29:32 2012] Removal of ../../acisf13743/products/spectra/fullrun_ccd0_acisf13743_pi14-548_pass1_cl_src117.soff failed
[Sun Aug  5 12:29:43 2012] Spectrum 117 has only 76 counts, deleting rmf
[Sun Aug  5 12:29:43 2012] 165.09
[Sun Aug  5 13:24:04 2012] Updating aperture counts using extracted products
[Sun Aug  5 13:24:04 2012] Error reading totcts from fullrun_ccd0_acisf13743_pi14-548_pass1_cl_src117_src.pi.gz
[Sun Aug  5 13:24:05 2012] Calculating source flux in energy range 0.30-8.00
[Sun Aug  5 13:24:05 2012] Using photon index=1.80, rate=0.000825, arf fullrun_ccd0_acisf13743_pi14-548_pass1_cl_src117.arf
[Sun Aug  5 13:24:05 2012] Assuming count rate is from the 0.20-8.00 bandpass
[Sun Aug  5 13:24:05 2012] Updating source flux to 1.1e-14
[Sun Aug  5 13:24:13 2012] Source 117 has fewer than 100.000000 counts, skipping spectral fitting