[Mon Sep 26 10:50:26 2011] Detection parameters:
  Position = (149.4, 825.0) = 13 57 5.49 19 20 7.0
  Extent = 0.5" x 0.5", rotation angle = 68 degrees
  Source counts = 16.6 +/- 4.1
  Background counts = 0.4
  Rate = 0.002 +/- 0.0005

[Mon Sep 26 10:50:26 2011] Off-axis axis estimate = 0.51'
[Mon Sep 26 10:50:34 2011] Using EEF radius (= 0.39 ")to estimate initial spatial extent for simple fitting
[Mon Sep 26 10:50:34 2011] Initial guess for spatial extent in simple fitting = 0.39"
[Mon Sep 26 10:50:34 2011] source mask rpix=0.8, npix_max = 6, mask sum = 6, frac = 0.892
[Mon Sep 26 10:50:34 2011] Giving source the simple spatial ID 4 for pass 0, mean size = 0.39"
[Mon Sep 26 10:50:35 2011] fullrun_ccd7_acisf02140_pi14-548_cl_pass0_src4.ximg exists
[Mon Sep 26 10:50:35 2011] fullrun_ccd7_acisf02140_pi14-548_cl_pass0_src4_1.ximg exists
[Mon Sep 26 10:50:35 2011] Fit fullrun_ccd7_acisf02140_pi14-548_cl_pass0_src4 appears to have run properly
[Mon Sep 26 10:50:35 2011] fullrun_ccd7_acisf02140_pi14-548_cl_pass0_tfrozen_src4.ximg exists
[Mon Sep 26 10:50:35 2011] fullrun_ccd7_acisf02140_pi14-548_cl_pass0_tfrozen_src4_1.ximg exists
[Mon Sep 26 10:50:35 2011] Fit fullrun_ccd7_acisf02140_pi14-548_cl_pass0_tfrozen_src4 appears to have run properly
[Mon Sep 26 10:50:37 2011] Spatial fit model total counts = 16.157500, observed total counts = 17.000000
[Mon Sep 26 10:50:37 2011] Offset between fit and detection position for source 4 = 0.726036 pixels
[Mon Sep 26 10:50:37 2011] 16.157500 total counts/ 0.000000 bgd. counts: snr = 258312771625.264313
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 0.726036 pixels
  Position = (150.0, 825.5) = 13 57 5.49 19 20 7.0
  Extent = 0.5 (0.4-0.7)" x 0.3 (0.2-0.4)", rotation angle = 295 (263-321) degrees
  Source counts = 16.2 +/- 4.0
  Background counts = 0.0
  Rate = 0.002 +/- 0.0004
[Mon Sep 26 10:50:37 2011] Vigneting correction estimate = 1.000000
[Mon Sep 26 10:50:37 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon Sep 26 10:50:37 2011] Assessing source extent using major axis lower bound
[Mon Sep 26 10:50:37 2011] Source does appear to be extended
[Mon Sep 26 10:50:37 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 0.91
[Mon Sep 26 10:50:39 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Mon Sep 26 10:50:39 2011] Initial guess for spatial extent in simple fitting = 0.38"
[Mon Sep 26 10:50:39 2011] source mask rpix=0.8, npix_max = 6, mask sum = 6, frac = 0.914
[Mon Sep 26 10:50:39 2011] Giving source the simple spatial ID 4 for pass 1, mean size = 0.38"
[Mon Sep 26 10:50:40 2011] fullrun_ccd7_acisf02140_pi14-548_cl_pass1_src4.ximg exists
[Mon Sep 26 10:50:40 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf02140_pi14-548_cl_pass1_src4.csv
[Mon Sep 26 10:50:40 2011] fullrun_ccd7_acisf02140_pi14-548_cl_pass1_src4_1.ximg exists
[Mon Sep 26 10:50:40 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf02140_pi14-548_cl_pass1_src4.csv
[Mon Sep 26 10:50:40 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd7_acisf02140_pi14-548_cl_pass1_src4_1.ximg
Either tweak this fit manually starting from fullrun_ccd7_acisf02140_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
[Mon Sep 26 10:50:40 2011] fullrun_ccd7_acisf02140_pi14-548_cl_pass1_tfrozen_src4.ximg exists
[Mon Sep 26 10:50:40 2011] fullrun_ccd7_acisf02140_pi14-548_cl_pass1_tfrozen_src4_1.ximg exists
[Mon Sep 26 10:50:40 2011] Fit fullrun_ccd7_acisf02140_pi14-548_cl_pass1_tfrozen_src4 appears to have run properly
[Mon Sep 26 10:50:42 2011] Spatial fit model total counts = 17.601400, observed total counts = 17.000000
[Mon Sep 26 10:50:42 2011] Offset between fit and detection position for source 4 = 0.038310 pixels
[Mon Sep 26 10:50:42 2011] 17.601500 total counts/ 0.000000 bgd. counts: snr = 55926101672.837036
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 0.038310 pixels
  Position = (150.0, 825.4) = 13 57 5.49 19 20 7.0
  Extent = 0.4 (0.3-0.4)", rotation angle = 0
  Source counts = 17.6 +/- 4.2
  Background counts = 0.0
  Rate = 0.002 +/- 0.0005
[Mon Sep 26 10:50:42 2011] Vigneting correction estimate = 1.000000
[Mon Sep 26 10:50:42 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon Sep 26 10:50:42 2011] Assessing source extent using major axis lower bound
[Mon Sep 26 10:50:42 2011] Source does appear to be extended
[Mon Sep 26 10:50:42 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Mon Sep 26 10:50:44 2011] Not overwriting source region fullrun_ccd7_acisf02140_pi14-548_pass1_cl_src4_src.reg
[Mon Sep 26 10:50:44 2011] Extracting stamp from image fullrun_ccd7_acisf02140_pi14-548_cl_sm2.00.img.gz, (133, 809) - (167, 842)
[Mon Sep 26 10:50:44 2011] Writing fullrun_ccd7_acisf02140_pi14-548_pass1_cl_src4.gif
[Mon Sep 26 10:51:00 2011] ../../acisf02140/products/events/fullrun_ccd7_acisf02140_pi14-548_pass1_cl_src4_src.evt and ../../acisf02140/products/events/fullrun_ccd7_acisf02140_pi14-548_pass1_cl_src4_bgd.evt exist, delete to re-create
[Mon Sep 26 10:51:00 2011] Size of ../../acisf02140/products/events/fullrun_ccd7_acisf02140_pi14-548_pass1_cl_src4_src.evt.gz[events] = 17 counts
[Mon Sep 26 10:51:00 2011] Mean chipx,y = (163.47, 486.59)
[Mon Sep 26 10:51:00 2011] Mean tdetx,y = (4080.47, 2188.59)
[Mon Sep 26 10:51:00 2011] chipx,y range = (144.00-175.00, 469.00-501.00)
[Mon Sep 26 10:51:01 2011] Size of ../../acisf02140/products/events/fullrun_ccd7_acisf02140_pi14-548_pass1_cl_src4_bgd.evt.gz[events] = 1 counts
[Mon Sep 26 10:51:01 2011] ../../acisf02140/products/images/fullrun_ccd7_acisf02140_pi14-548_pass1_cl_src4_src.img and ../../acisf02140/products/images/fullrun_ccd7_acisf02140_pi14-548_pass1_cl_src4_bgd.img exist, delete to re-create
[Mon Sep 26 10:51:01 2011] ../../acisf02140/products/spectra/fullrun_ccd7_acisf02140_pi14-548_pass1_cl_src4_src.pi and ../../acisf02140/products/spectra/fullrun_ccd7_acisf02140_pi14-548_pass1_cl_src4_bgd.pi exist, delete to re-create
[Mon Sep 26 10:51:01 2011] Not generating rmf since there are only 17 counts
[Mon Sep 26 10:51:04 2011] ../../acisf02140/products/lightcurves/fullrun_ccd7_acisf02140_pi14-548_pass1_cl_src4_src.lc and ../../acisf02140/products/lightcurves/fullrun_ccd7_acisf02140_pi14-548_pass1_cl_src4_bgd.lc exist, delete to re-create
[Mon Sep 26 10:51:13 2011] 246.851
[Mon Sep 26 10:51:13 2011] Updating aperture counts using extracted products
[Mon Sep 26 10:51:13 2011] Error reading totcts from fullrun_ccd7_acisf02140_pi14-548_pass1_cl_src4_src.pi.gz
[Mon Sep 26 10:51:13 2011] Calculating source flux in energy range 0.30-8.00
[Mon Sep 26 10:51:13 2011] Using photon index=1.80, rate=0.00194, arf fullrun_ccd7_acisf02140_pi14-548_pass1_cl_src4.arf
[Mon Sep 26 10:51:13 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Mon Sep 26 10:51:13 2011] Updating source flux to 1.1e-14
[Mon Sep 26 10:51:14 2011] Source 4 has fewer than 100.000000 counts, skipping spectral fitting