[Mon Oct 10 06:25:05 2011] Detection parameters:
  Position = (904.6, 151.5) = 20 27 27.10 37 23 23.2
  Extent = 0.5" x 0.5", rotation angle = 17 degrees
  Source counts = 24.9 +/- 5.1
  Background counts = 1.1
  Rate = 0.0006 +/- 0.0001

[Mon Oct 10 06:25:09 2011] Off-axis axis estimate = 0.93'
[Mon Oct 10 06:26:00 2011] Using EEF radius (= 0.38 ")to estimate initial spatial extent for simple fitting
[Mon Oct 10 06:26:00 2011] Initial guess for spatial extent in simple fitting = 0.38"
[Mon Oct 10 06:26:00 2011] source mask rpix=0.8, npix_max = 6, mask sum = 9, frac = 1.389
[Mon Oct 10 06:26:00 2011] Giving source the simple spatial ID 23 for pass 0, mean size = 0.38"
[Mon Oct 10 06:26:01 2011] fullrun_ccd3_acisf01893_pi14-548_cl_pass0_src23.ximg exists
[Mon Oct 10 06:26:01 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf01893_pi14-548_cl_pass0_src23.csv
[Mon Oct 10 06:26:01 2011] fullrun_ccd3_acisf01893_pi14-548_cl_pass0_src23_1.ximg exists
[Mon Oct 10 06:26:01 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf01893_pi14-548_cl_pass0_src23.csv
[Mon Oct 10 06:26:01 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd3_acisf01893_pi14-548_cl_pass0_src23_1.ximg
Either tweak this fit manually starting from fullrun_ccd3_acisf01893_pi14-548_cl_pass0_src23.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 Oct 10 06:26:05 2011] fullrun_ccd3_acisf01893_pi14-548_cl_pass0_tfrozen_src23.ximg exists
[Mon Oct 10 06:26:05 2011] fullrun_ccd3_acisf01893_pi14-548_cl_pass0_tfrozen_src23_1.ximg exists
[Mon Oct 10 06:26:05 2011] Fit fullrun_ccd3_acisf01893_pi14-548_cl_pass0_tfrozen_src23 appears to have run properly
[Mon Oct 10 06:26:24 2011] Spatial fit model total counts = 44.230400, observed total counts = 44.000000
[Mon Oct 10 06:26:24 2011] Offset between fit and detection position for source 20 = 1.027958 pixels
[Mon Oct 10 06:26:24 2011] 43.723820 total counts/ 1.951420 bgd. counts: snr = 29.902951
Spatial fit parameters:
  Offset between fit and detection position for source 20 = 1.027958 pixels
  Position = (903.7, 151.9) = 20 27 27.16 37 23 23.1
  Extent = 0.8 (0.7-0.9)", rotation angle = 0
  Source counts = 41.8 +/- 6.6
  Background counts = 2.0
  Rate = 0.0009 +/- 0.0001
[Mon Oct 10 06:26:24 2011] Vigneting correction estimate = 1.000000
[Mon Oct 10 06:26:24 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon Oct 10 06:26:24 2011] Assessing source extent using major axis lower bound
[Mon Oct 10 06:26:24 2011] Source does appear to be extended
[Mon Oct 10 06:26:24 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Mon Oct 10 06:26:49 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Mon Oct 10 06:26:49 2011] Initial guess for spatial extent in simple fitting = 0.76"
[Mon Oct 10 06:26:49 2011] source mask rpix=1.6, npix_max = 16, mask sum = 16, frac = 0.951
[Mon Oct 10 06:26:49 2011] Giving source the simple spatial ID 22 for pass 1, mean size = 0.76"
[Mon Oct 10 06:26:51 2011] fullrun_ccd3_acisf01893_pi14-548_cl_pass1_src22.ximg exists
[Mon Oct 10 06:26:51 2011] fullrun_ccd3_acisf01893_pi14-548_cl_pass1_src22_1.ximg exists
[Mon Oct 10 06:26:51 2011] Fit fullrun_ccd3_acisf01893_pi14-548_cl_pass1_src22 appears to have run properly
[Mon Oct 10 06:26:52 2011] fullrun_ccd3_acisf01893_pi14-548_cl_pass1_tfrozen_src22.ximg exists
[Mon Oct 10 06:26:52 2011] fullrun_ccd3_acisf01893_pi14-548_cl_pass1_tfrozen_src22_1.ximg exists
[Mon Oct 10 06:26:52 2011] Fit fullrun_ccd3_acisf01893_pi14-548_cl_pass1_tfrozen_src22 appears to have run properly
[Mon Oct 10 06:27:11 2011] Spatial fit model total counts = 41.840200, observed total counts = 43.000000
[Mon Oct 10 06:27:11 2011] Offset between fit and detection position for source 20 = 0.017793 pixels
Spatial fit parameters:
  Offset between fit and detection position for source 20 = 0.017793 pixels
  Position = (903.7, 151.9) = 20 27 27.16 37 23 23.1
  Extent = 1.1 (0.9-1.3)" x 0.3 (0.3-0.4)", rotation angle = 354 (347-0) degrees
  Source counts = 41.8 +/- 6.5
  Background counts = 0.0
  Rate = 0.0009 +/- 0.0001
[Mon Oct 10 06:27:11 2011] Vigneting correction estimate = 1.000000
[Mon Oct 10 06:27:11 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon Oct 10 06:27:11 2011] Assessing source extent using major axis lower bound
[Mon Oct 10 06:27:11 2011] Source does appear to be extended
[Mon Oct 10 06:27:11 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 2.23
[Mon Oct 10 06:27:11 2011] Source is asymmetric
[Mon Oct 10 06:30:59 2011] Not overwriting source region fullrun_ccd3_acisf01893_pi14-548_pass1_cl_src20_src.reg
[Mon Oct 10 06:30:59 2011] Extracting stamp from image fullrun_ccd3_acisf01893_pi14-548_cl_sm2.00.img.gz, (856, 104) - (952, 200)
[Mon Oct 10 06:30:59 2011] Writing fullrun_ccd3_acisf01893_pi14-548_pass1_cl_src20.gif
[Mon Oct 10 06:32:12 2011] ../../acisf01893/products/events/fullrun_ccd3_acisf01893_pi14-548_pass1_cl_src20_src.evt and ../../acisf01893/products/events/fullrun_ccd3_acisf01893_pi14-548_pass1_cl_src20_bgd.evt exist, delete to re-create
[Mon Oct 10 06:32:12 2011] Size of ../../acisf01893/products/events/fullrun_ccd3_acisf01893_pi14-548_pass1_cl_src20_src.evt.gz[events] = 42 counts
[Mon Oct 10 06:32:12 2011] Mean chipx,y = (902.52, 912.10)
[Mon Oct 10 06:32:12 2011] Mean tdetx,y = (4219.90, 3963.52)
[Mon Oct 10 06:32:12 2011] chipx,y range = (883.00-920.00, 893.00-928.00)
[Mon Oct 10 06:32:12 2011] Size of ../../acisf01893/products/events/fullrun_ccd3_acisf01893_pi14-548_pass1_cl_src20_bgd.evt.gz[events] = 44 counts
[Mon Oct 10 06:32:12 2011] ../../acisf01893/products/images/fullrun_ccd3_acisf01893_pi14-548_pass1_cl_src20_src.img and ../../acisf01893/products/images/fullrun_ccd3_acisf01893_pi14-548_pass1_cl_src20_bgd.img exist, delete to re-create
[Mon Oct 10 06:32:12 2011] ../../acisf01893/products/spectra/fullrun_ccd3_acisf01893_pi14-548_pass1_cl_src20_src.pi and ../../acisf01893/products/spectra/fullrun_ccd3_acisf01893_pi14-548_pass1_cl_src20_bgd.pi exist, delete to re-create
[Mon Oct 10 06:32:12 2011] Not generating rmf since there are only 41 counts
[Mon Oct 10 06:32:14 2011] ../../acisf01893/products/lightcurves/fullrun_ccd3_acisf01893_pi14-548_pass1_cl_src20_src.lc and ../../acisf01893/products/lightcurves/fullrun_ccd3_acisf01893_pi14-548_pass1_cl_src20_bgd.lc exist, delete to re-create
[Mon Oct 10 06:35:12 2011] 203.743
[Mon Oct 10 06:35:25 2011] Updating aperture counts using extracted products
[Mon Oct 10 06:35:25 2011] Error reading totcts from fullrun_ccd3_acisf01893_pi14-548_pass1_cl_src20_src.pi.gz
[Mon Oct 10 06:35:26 2011] Calculating source flux in energy range 0.30-8.00
[Mon Oct 10 06:35:26 2011] Using photon index=1.80, rate=0.000943, arf fullrun_ccd3_acisf01893_pi14-548_pass1_cl_src20.arf
[Mon Oct 10 06:35:26 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Mon Oct 10 06:35:26 2011] Updating source flux to 1.3e-14
[Mon Oct 10 06:35:42 2011] Source 20 has fewer than 100.000000 counts, skipping spectral fitting