[Sun Oct  2 12:29:40 2011] Detection parameters:
  Position = (549.3, 882.4) = 0 10 1.80 12 43 42.1
  Extent = 0.6" x 0.5", rotation angle = 165 degrees
  Source counts = 18.7 +/- 4.4
  Background counts = 0.3
  Rate = 0.002 +/- 0.0004

[Sun Oct  2 12:29:40 2011] Off-axis axis estimate = 2.94'
[Sun Oct  2 13:12:39 2011] Using EEF radius (= 0.57 ")to estimate initial spatial extent for simple fitting
[Sun Oct  2 13:12:39 2011] Initial guess for spatial extent in simple fitting = 0.57"
[Sun Oct  2 13:12:39 2011] source mask rpix=1.2, npix_max = 10, mask sum = 9, frac = 0.823
[Sun Oct  2 13:12:39 2011] Giving source the simple spatial ID 4 for pass 0, mean size = 0.57"
[Sun Oct  2 13:21:31 2011] fullrun_ccd7_acisf12157_pi14-548_cl_pass0_src4.ximg exists
[Sun Oct  2 13:21:31 2011] fullrun_ccd7_acisf12157_pi14-548_cl_pass0_src4_1.ximg exists
[Sun Oct  2 13:21:31 2011] Fit fullrun_ccd7_acisf12157_pi14-548_cl_pass0_src4 appears to have run properly
[Sun Oct  2 13:21:31 2011] fullrun_ccd7_acisf12157_pi14-548_cl_pass0_tfrozen_src4.ximg exists
[Sun Oct  2 13:21:31 2011] fullrun_ccd7_acisf12157_pi14-548_cl_pass0_tfrozen_src4_1.ximg exists
[Sun Oct  2 13:21:31 2011] Fit fullrun_ccd7_acisf12157_pi14-548_cl_pass0_tfrozen_src4 appears to have run properly
[Sun Oct  2 13:21:36 2011] Spatial fit model total counts = 19.175600, observed total counts = 20.000000
[Sun Oct  2 13:21:36 2011] Offset between fit and detection position for source 4 = 0.842553 pixels
[Sun Oct  2 13:21:36 2011] 19.670890 total counts/ 4.203190 bgd. counts: snr = 7.544600
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 0.842553 pixels
  Position = (550.1, 882.8) = 0 10 1.79 12 43 42.1
  Extent = 0.5 (0.3-0.7)" x 0.3 (0.2-0.4)", rotation angle = 333 (292-14) degrees
  Source counts = 15.5 +/- 4.4
  Background counts = 4.2
  Rate = 0.002 +/- 0.0004
[Sun Oct  2 13:21:36 2011] Vigneting correction estimate = 1.000000
[Sun Oct  2 13:21:36 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Oct  2 13:21:36 2011] Assessing source extent using major axis lower bound
[Sun Oct  2 13:21:36 2011] Source does appear to be extended
[Sun Oct  2 13:21:36 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 0.80
[Sun Oct  2 14:04:36 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Sun Oct  2 14:04:36 2011] Initial guess for spatial extent in simple fitting = 0.38"
[Sun Oct  2 14:04:36 2011] source mask rpix=0.8, npix_max = 6, mask sum = 4, frac = 0.624
[Sun Oct  2 14:04:36 2011] Giving source the simple spatial ID 4 for pass 1, mean size = 0.38"
[Sun Oct  2 14:12:36 2011] fullrun_ccd7_acisf12157_pi14-548_cl_pass1_src4.ximg exists
[Sun Oct  2 14:12:36 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf12157_pi14-548_cl_pass1_src4.csv
[Sun Oct  2 14:12:36 2011] fullrun_ccd7_acisf12157_pi14-548_cl_pass1_src4_1.ximg exists
[Sun Oct  2 14:12:36 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf12157_pi14-548_cl_pass1_src4.csv
[Sun Oct  2 14:12:36 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd7_acisf12157_pi14-548_cl_pass1_src4_1.ximg
Either tweak this fit manually starting from fullrun_ccd7_acisf12157_pi14-548_cl_pass1_src4.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
[Sun Oct  2 14:12:36 2011] fullrun_ccd7_acisf12157_pi14-548_cl_pass1_tfrozen_src4.ximg exists
[Sun Oct  2 14:12:36 2011] fullrun_ccd7_acisf12157_pi14-548_cl_pass1_tfrozen_src4_1.ximg exists
[Sun Oct  2 14:12:36 2011] Fit fullrun_ccd7_acisf12157_pi14-548_cl_pass1_tfrozen_src4 appears to have run properly
[Sun Oct  2 14:12:41 2011] Spatial fit model total counts = 18.738900, observed total counts = 20.000000
[Sun Oct  2 14:12:41 2011] Offset between fit and detection position for source 4 = 0.119553 pixels
[Sun Oct  2 14:12:41 2011] 18.636720 total counts/ 2.357520 bgd. counts: snr = 10.602429
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 0.119553 pixels
  Position = (550.2, 882.7) = 0 10 1.79 12 43 42.0
  Extent = 0.5 (0.4-0.7)", rotation angle = 0
  Source counts = 16.3 +/- 4.3
  Background counts = 2.4
  Rate = 0.002 +/- 0.0004
[Sun Oct  2 14:12:41 2011] Vigneting correction estimate = 1.000000
[Sun Oct  2 14:12:41 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Oct  2 14:12:41 2011] Assessing source extent using major axis lower bound
[Sun Oct  2 14:12:41 2011] Source does appear to be extended
[Sun Oct  2 14:12:41 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sun Oct  2 14:20:37 2011] Writing source region out to fullrun_ccd7_acisf12157_pi14-548_pass1_cl_src4_src.reg
[Sun Oct  2 14:20:37 2011] Extracting stamp from image fullrun_ccd7_acisf12157_pi14-548_cl_sm2.00.img.gz, (528, 861) - (572, 904)
[Sun Oct  2 14:20:37 2011] Writing fullrun_ccd7_acisf12157_pi14-548_pass1_cl_src4.gif
[Sun Oct  2 14:21:35 2011] Size of ../../acisf12157/products/events/fullrun_ccd7_acisf12157_pi14-548_pass1_cl_src4_src.evt.gz[events] = 18 counts
[Sun Oct  2 14:21:35 2011] Mean chipx,y = (473.00, 733.28)
[Sun Oct  2 14:21:35 2011] Mean tdetx,y = (4390.00, 2435.28)
[Sun Oct  2 14:21:35 2011] chipx,y range = (456.00-486.00, 715.00-747.00)
[Sun Oct  2 14:21:35 2011] Size of ../../acisf12157/products/events/fullrun_ccd7_acisf12157_pi14-548_pass1_cl_src4_bgd.evt.gz[events] = 3 counts
[Sun Oct  2 14:21:37 2011] Not generating rmf since there are only 16 counts
[Sun Oct  2 14:21:37 2011] arf not found, will run specextract
[Sun Oct  2 14:21:45 2011] ../../acisf12157/products/spectra/fullrun_ccd7_acisf12157_pi14-548_pass1_cl_src4.warf not found
[Sun Oct  2 14:21:45 2011] ../../acisf12157/products/spectra/fullrun_ccd7_acisf12157_pi14-548_pass1_cl_src4.wrmf not found
[Sun Oct  2 14:21:45 2011] Removal of ../../acisf12157/products/spectra/fullrun_ccd7_acisf12157_pi14-548_pass1_cl_src4.soff failed
[Sun Oct  2 14:24:43 2011] Spectrum 4 has only 16 counts, deleting rmf
[Sun Oct  2 14:24:43 2011] 224.605
[Sun Oct  2 14:24:45 2011] Updating aperture counts using extracted products
[Sun Oct  2 14:24:45 2011] Error reading totcts from fullrun_ccd7_acisf12157_pi14-548_pass1_cl_src4_src.pi.gz
[Sun Oct  2 14:24:45 2011] Calculating source flux in energy range 0.30-8.00
[Sun Oct  2 14:24:45 2011] Using photon index=1.80, rate=0.00164, arf fullrun_ccd7_acisf12157_pi14-548_pass1_cl_src4.arf
[Sun Oct  2 14:24:45 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Sun Oct  2 14:24:45 2011] Updating source flux to 1.3e-14
[Sun Oct  2 14:24:51 2011] Source 4 has fewer than 100.000000 counts, skipping spectral fitting