[Wed Feb 29 09:23:48 2012] Detection parameters:
  Position = (539.0, 85.0) = 23 54 50.08 -51 4 29.0
  Extent = 3.8" x 3.1", rotation angle = 77 degrees
  Source counts = 24.9 +/- 5.7
  Background counts = 7.1
  Rate = 0.002 +/- 0.0006

[Wed Feb 29 09:23:48 2012] Off-axis axis estimate = 9.58'
[Wed Feb 29 09:25:19 2012] Using EEF radius (= 4.06 ")to estimate initial spatial extent for simple fitting
[Wed Feb 29 09:25:19 2012] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Wed Feb 29 09:25:19 2012] Initial guess for spatial extent in simple fitting = 4.06"
[Wed Feb 29 09:25:19 2012] source mask rpix=8.2, npix_max = 305, mask sum = 324, frac = 1.059
[Wed Feb 29 09:25:19 2012] Giving source the simple spatial ID 1 for pass 0, mean size = 4.06"
[Wed Feb 29 09:47:03 2012] fullrun_ccd0_acisf11998_pi14-548_cl_pass0_src1.ximg exists
[Wed Feb 29 09:47:03 2012] fullrun_ccd0_acisf11998_pi14-548_cl_pass0_src1_1.ximg exists
[Wed Feb 29 09:47:03 2012] Fit fullrun_ccd0_acisf11998_pi14-548_cl_pass0_src1 appears to have run properly
[Wed Feb 29 09:47:03 2012] fullrun_ccd0_acisf11998_pi14-548_cl_pass0_tfrozen_src1.ximg exists
[Wed Feb 29 09:47:03 2012] fullrun_ccd0_acisf11998_pi14-548_cl_pass0_tfrozen_src1_1.ximg exists
[Wed Feb 29 09:47:03 2012] Fit fullrun_ccd0_acisf11998_pi14-548_cl_pass0_tfrozen_src1 appears to have run properly
[Wed Feb 29 10:09:46 2012] Spatial fit model total counts = 40.012600, observed total counts = 40.000000
[Wed Feb 29 10:09:46 2012] Offset between fit and detection position for source 1 = 1.522386 pixels
[Wed Feb 29 10:09:46 2012] 39.884500 total counts/ 11.748100 bgd. counts: snr = 8.208895
Spatial fit parameters:
  Offset between fit and detection position for source 1 = 1.522386 pixels
  Position = (539.2, 86.5) = 23 54 50.10 -51 4 28.5
  Extent = 4.5 (2.2-6.7)", rotation angle = 0
  Source counts = 28.1 +/- 6.3
  Background counts = 11.7
  Rate = 0.003 +/- 0.0006
[Wed Feb 29 10:09:46 2012] Vigneting correction estimate = 1.000000
[Wed Feb 29 10:09:46 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Feb 29 10:09:46 2012] Assessing source extent using major axis lower bound
[Wed Feb 29 10:09:46 2012] Source does appear to be extended
[Wed Feb 29 10:09:46 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Wed Feb 29 10:10:01 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Wed Feb 29 10:10:01 2012] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Wed Feb 29 10:10:01 2012] Initial guess for spatial extent in simple fitting = 4.46"
[Wed Feb 29 10:10:01 2012] source mask rpix=9.1, npix_max = 366, mask sum = 361, frac = 0.986
[Wed Feb 29 10:10:01 2012] Giving source the simple spatial ID 1 for pass 1, mean size = 4.46"
[Wed Feb 29 10:37:05 2012] fullrun_ccd0_acisf11998_pi14-548_cl_pass1_src1.ximg exists
[Wed Feb 29 10:37:05 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf11998_pi14-548_cl_pass1_src1.csv
[Wed Feb 29 10:37:05 2012] fullrun_ccd0_acisf11998_pi14-548_cl_pass1_src1_1.ximg exists
[Wed Feb 29 10:37:05 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf11998_pi14-548_cl_pass1_src1.csv
[Wed Feb 29 10:37:05 2012] It looks like the fit did not converge
You should probably delete fullrun_ccd0_acisf11998_pi14-548_cl_pass1_src1_1.ximg
Either tweak this fit manually starting from fullrun_ccd0_acisf11998_pi14-548_cl_pass1_src1.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
[Wed Feb 29 10:37:05 2012] fullrun_ccd0_acisf11998_pi14-548_cl_pass1_tfrozen_src1.ximg exists
[Wed Feb 29 10:37:05 2012] fullrun_ccd0_acisf11998_pi14-548_cl_pass1_tfrozen_src1_1.ximg exists
[Wed Feb 29 10:37:05 2012] Fit fullrun_ccd0_acisf11998_pi14-548_cl_pass1_tfrozen_src1 appears to have run properly
[Wed Feb 29 10:59:31 2012] Warning, spatial fit 1 centroid is now closest to src. 4
[Wed Feb 29 10:59:31 2012] Vigneting correction estimate = 1.000000
[Wed Feb 29 10:59:31 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Feb 29 10:59:31 2012] Assessing source extent using major axis lower bound
[Wed Feb 29 10:59:31 2012] Source does appear to be extended
[Wed Feb 29 10:59:31 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Wed Feb 29 10:59:45 2012] Writing source region out to fullrun_ccd0_acisf11998_pi14-548_pass1_cl_src1_src.reg
[Wed Feb 29 10:59:45 2012] Extracting stamp from image fullrun_ccd0_acisf11998_pi14-548_cl_sm2.00.img.gz, (335, 0) - (743, 291)
[Wed Feb 29 10:59:45 2012] Writing fullrun_ccd0_acisf11998_pi14-548_pass1_cl_src1.gif
[Wed Feb 29 10:59:47 2012] Size of ../../acisf11998/products/events/fullrun_ccd0_acisf11998_pi14-548_pass1_cl_src1_src.evt.gz[events] = 39 counts
[Wed Feb 29 10:59:47 2012] Mean chipx,y = (852.28, 39.13)
[Wed Feb 29 10:59:47 2012] Mean tdetx,y = (3100.13, 4279.72)
[Wed Feb 29 10:59:47 2012] chipx,y range = (822.00-889.00, 11.00-72.00)
[Wed Feb 29 10:59:47 2012] Size of ../../acisf11998/products/events/fullrun_ccd0_acisf11998_pi14-548_pass1_cl_src1_bgd.evt.gz[events] = 82 counts
[Wed Feb 29 10:59:48 2012] Not generating rmf since there are only 28 counts
[Wed Feb 29 10:59:48 2012] arf not found, will run specextract
[Wed Feb 29 10:59:57 2012] ../../acisf11998/products/spectra/fullrun_ccd0_acisf11998_pi14-548_pass1_cl_src1.warf not found
[Wed Feb 29 10:59:57 2012] ../../acisf11998/products/spectra/fullrun_ccd0_acisf11998_pi14-548_pass1_cl_src1.wrmf not found
[Wed Feb 29 10:59:57 2012] Removal of ../../acisf11998/products/spectra/fullrun_ccd0_acisf11998_pi14-548_pass1_cl_src1.soff failed
[Wed Feb 29 11:03:38 2012] Spectrum 1 has only 28 counts, deleting rmf
[Wed Feb 29 11:03:38 2012] 161.797
[Wed Feb 29 11:21:22 2012] Updating aperture counts using extracted products
[Wed Feb 29 11:21:22 2012] Error reading totcts from fullrun_ccd0_acisf11998_pi14-548_pass1_cl_src1_src.pi.gz
[Wed Feb 29 11:21:23 2012] Calculating source flux in energy range 0.30-8.00
[Wed Feb 29 11:21:23 2012] Using photon index=1.80, rate=0.00281, arf fullrun_ccd0_acisf11998_pi14-548_pass1_cl_src1.arf
[Wed Feb 29 11:21:23 2012] Assuming count rate is from the 0.20-8.00 bandpass
[Wed Feb 29 11:21:23 2012] Updating source flux to 4.2e-14
[Wed Feb 29 11:21:25 2012] Source 1 has fewer than 100.000000 counts, skipping spectral fitting
[Wed Feb 29 11:21:29 2012] acisf11998/analysis//spectral/fullrun_ccd0_acisf11998_pi14-548_pass1_cl_src1_pl.csv not found, spectral fit skipped or did not complete