[Tue Oct 18 20:50:30 2011] Detection parameters:
  Position = (388.9, 983.5) = 20 33 48.18 41 13 46.6
  Extent = 0.7" x 0.5", rotation angle = 65 degrees
  Source counts = 12.1 +/- 3.6
  Background counts = 0.9
  Rate = 0.0004 +/- 0.0001

[Tue Oct 18 20:50:33 2011] Off-axis axis estimate = 4.00'
[Tue Oct 18 20:52:24 2011] Using EEF radius (= 0.83 ")to estimate initial spatial extent for simple fitting
[Tue Oct 18 20:52:24 2011] Initial guess for spatial extent in simple fitting = 0.83"
[Tue Oct 18 20:52:24 2011] source mask rpix=1.7, npix_max = 19, mask sum = 20, frac = 1.044
[Tue Oct 18 20:52:24 2011] Giving source the simple spatial ID 48 for pass 0, mean size = 0.83"
[Tue Oct 18 20:52:26 2011] fullrun_ccd1_acisf10955_pi14-548_cl_pass0_src48.ximg exists
[Tue Oct 18 20:52:26 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf10955_pi14-548_cl_pass0_src48.csv
[Tue Oct 18 20:52:26 2011] fullrun_ccd1_acisf10955_pi14-548_cl_pass0_src48_1.ximg exists
[Tue Oct 18 20:52:26 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf10955_pi14-548_cl_pass0_src48.csv
[Tue Oct 18 20:52:26 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd1_acisf10955_pi14-548_cl_pass0_src48_1.ximg
Either tweak this fit manually starting from fullrun_ccd1_acisf10955_pi14-548_cl_pass0_src48.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
[Tue Oct 18 20:52:27 2011] fullrun_ccd1_acisf10955_pi14-548_cl_pass0_tfrozen_src48.ximg exists
[Tue Oct 18 20:52:27 2011] fullrun_ccd1_acisf10955_pi14-548_cl_pass0_tfrozen_src48_1.ximg exists
[Tue Oct 18 20:52:27 2011] Fit fullrun_ccd1_acisf10955_pi14-548_cl_pass0_tfrozen_src48 appears to have run properly
[Tue Oct 18 20:53:00 2011] Spatial fit model total counts = 16.261700, observed total counts = 18.000000
[Tue Oct 18 20:53:00 2011] Offset between fit and detection position for source 52 = 0.654629 pixels
Spatial fit parameters:
  Offset between fit and detection position for source 52 = 0.654629 pixels
  Position = (388.8, 982.9) = 20 33 48.20 41 13 46.1
  Extent = 1.4 (1.0-1.7)" x 0.5 (0.3-0.7)", rotation angle = 130 (115-144) degrees
  Source counts = 16.2 +/- 4.0
  Background counts = 0.0
  Rate = 0.0006 +/- 0.0001
[Tue Oct 18 20:53:00 2011] Vigneting correction estimate = 1.000000
[Tue Oct 18 20:53:00 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Oct 18 20:53:00 2011] Assessing source extent using major axis lower bound
[Tue Oct 18 20:53:00 2011] Source does appear to be extended
[Tue Oct 18 20:53:00 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.39
[Tue Oct 18 20:53:57 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Tue Oct 18 20:53:57 2011] Initial guess for spatial extent in simple fitting = 0.96"
[Tue Oct 18 20:53:57 2011] source mask rpix=1.9, npix_max = 23, mask sum = 25, frac = 1.044
[Tue Oct 18 20:53:57 2011] Giving source the simple spatial ID 48 for pass 1, mean size = 0.96"
[Tue Oct 18 20:54:01 2011] fullrun_ccd1_acisf10955_pi14-548_cl_pass1_src48.ximg exists
[Tue Oct 18 20:54:01 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf10955_pi14-548_cl_pass1_src48.csv
[Tue Oct 18 20:54:01 2011] fullrun_ccd1_acisf10955_pi14-548_cl_pass1_src48_1.ximg exists
[Tue Oct 18 20:54:01 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf10955_pi14-548_cl_pass1_src48.csv
[Tue Oct 18 20:54:01 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd1_acisf10955_pi14-548_cl_pass1_src48_1.ximg
Either tweak this fit manually starting from fullrun_ccd1_acisf10955_pi14-548_cl_pass1_src48.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
[Tue Oct 18 20:54:02 2011] fullrun_ccd1_acisf10955_pi14-548_cl_pass1_tfrozen_src48.ximg exists
[Tue Oct 18 20:54:02 2011] fullrun_ccd1_acisf10955_pi14-548_cl_pass1_tfrozen_src48_1.ximg exists
[Tue Oct 18 20:54:02 2011] Fit fullrun_ccd1_acisf10955_pi14-548_cl_pass1_tfrozen_src48 appears to have run properly
[Tue Oct 18 20:54:40 2011] Spatial fit model total counts = 16.543800, observed total counts = 17.000000
[Tue Oct 18 20:54:40 2011] Offset between fit and detection position for source 52 = 0.428946 pixels
Spatial fit parameters:
  Offset between fit and detection position for source 52 = 0.428946 pixels
  Position = (388.4, 983.1) = 20 33 48.22 41 13 46.2
  Extent = 1.1 (0.8-1.3)", rotation angle = 0
  Source counts = 16.5 +/- 4.1
  Background counts = 0.0
  Rate = 0.0006 +/- 0.0001
[Tue Oct 18 20:54:40 2011] Vigneting correction estimate = 1.000000
[Tue Oct 18 20:54:40 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Oct 18 20:54:40 2011] Assessing source extent using major axis lower bound
[Tue Oct 18 20:54:40 2011] Source does appear to be extended
[Tue Oct 18 20:54:40 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Oct 18 21:11:37 2011] Not overwriting source region fullrun_ccd1_acisf10955_pi14-548_pass1_cl_src52_src.reg
[Tue Oct 18 21:11:37 2011] Extracting stamp from image fullrun_ccd1_acisf10955_pi14-548_cl_sm2.00.img.gz, (339, 934) - (438, 1032)
[Tue Oct 18 21:11:37 2011] Writing fullrun_ccd1_acisf10955_pi14-548_pass1_cl_src52.gif
[Tue Oct 18 21:33:09 2011] ../../acisf10955/products/events/fullrun_ccd1_acisf10955_pi14-548_pass1_cl_src52_src.evt and ../../acisf10955/products/events/fullrun_ccd1_acisf10955_pi14-548_pass1_cl_src52_bgd.evt exist, delete to re-create
[Tue Oct 18 21:33:09 2011] Size of ../../acisf10955/products/events/fullrun_ccd1_acisf10955_pi14-548_pass1_cl_src52_src.evt.gz[events] = 17 counts
[Tue Oct 18 21:33:09 2011] Mean chipx,y = (378.71, 924.18)
[Tue Oct 18 21:33:09 2011] Mean tdetx,y = (4207.82, 4485.71)
[Tue Oct 18 21:33:09 2011] chipx,y range = (362.00-402.00, 909.00-943.00)
[Tue Oct 18 21:33:09 2011] Size of ../../acisf10955/products/events/fullrun_ccd1_acisf10955_pi14-548_pass1_cl_src52_bgd.evt.gz[events] = 26 counts
[Tue Oct 18 21:33:09 2011] ../../acisf10955/products/images/fullrun_ccd1_acisf10955_pi14-548_pass1_cl_src52_src.img and ../../acisf10955/products/images/fullrun_ccd1_acisf10955_pi14-548_pass1_cl_src52_bgd.img exist, delete to re-create
[Tue Oct 18 21:33:09 2011] Not generating rmf since there are only 16 counts
[Tue Oct 18 21:33:09 2011] arf not found, will run specextract
[Tue Oct 18 21:33:40 2011] ../../acisf10955/products/spectra/fullrun_ccd1_acisf10955_pi14-548_pass1_cl_src52.warf not found
[Tue Oct 18 21:33:40 2011] ../../acisf10955/products/spectra/fullrun_ccd1_acisf10955_pi14-548_pass1_cl_src52.wrmf not found
[Tue Oct 18 21:33:40 2011] Removal of ../../acisf10955/products/spectra/fullrun_ccd1_acisf10955_pi14-548_pass1_cl_src52.soff failed
[Tue Oct 18 21:33:46 2011] ../../acisf10955/products/lightcurves/fullrun_ccd1_acisf10955_pi14-548_pass1_cl_src52_src.lc and ../../acisf10955/products/lightcurves/fullrun_ccd1_acisf10955_pi14-548_pass1_cl_src52_bgd.lc exist, delete to re-create
[Tue Oct 18 21:37:48 2011] Spectrum 52 has only 17 counts, deleting rmf
[Tue Oct 18 21:37:48 2011] 189.758
[Tue Oct 18 23:13:43 2011] Updating aperture counts using extracted products
[Tue Oct 18 23:13:43 2011] Error reading totcts from fullrun_ccd1_acisf10955_pi14-548_pass1_cl_src52_src.pi.gz
[Tue Oct 18 23:13:43 2011] Calculating source flux in energy range 0.30-8.00
[Tue Oct 18 23:13:43 2011] Using photon index=1.80, rate=0.000602, arf fullrun_ccd1_acisf10955_pi14-548_pass1_cl_src52.arf
[Tue Oct 18 23:13:43 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Tue Oct 18 23:13:43 2011] Updating source flux to 9.5e-15
[Tue Oct 18 23:13:57 2011] Source 52 has fewer than 100.000000 counts, skipping spectral fitting