[Sat Sep 24 15:37:21 2011] Detection parameters:
  Position = (931.2, 734.3) = 11 43 46.82 20 4 35.9
  Extent = 2.2" x 1.4", rotation angle = 101 degrees
  Source counts = 19.4 +/- 5.4
  Background counts = 9.6
  Rate = 0.0004 +/- 0.0001

[Sat Sep 24 15:37:21 2011] Off-axis axis estimate = 7.58'
[Sat Sep 24 15:38:36 2011] Using EEF radius (= 2.54 ")to estimate initial spatial extent for simple fitting
[Sat Sep 24 15:38:36 2011] Initial guess for spatial extent in simple fitting = 2.54"
[Sat Sep 24 15:38:36 2011] source mask rpix=5.2, npix_max = 128, mask sum = 121, frac = 0.942
[Sat Sep 24 15:38:36 2011] Giving source the simple spatial ID 13 for pass 0, mean size = 2.54"
[Sat Sep 24 15:38:37 2011] fullrun_ccd6_acisf04189_pi14-548_cl_pass0_src13.ximg exists
[Sat Sep 24 15:38:37 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd6_acisf04189_pi14-548_cl_pass0_src13.csv
[Sat Sep 24 15:38:37 2011] fullrun_ccd6_acisf04189_pi14-548_cl_pass0_src13_1.ximg exists
[Sat Sep 24 15:38:37 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd6_acisf04189_pi14-548_cl_pass0_src13.csv
[Sat Sep 24 15:38:37 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd6_acisf04189_pi14-548_cl_pass0_src13_1.ximg
Either tweak this fit manually starting from fullrun_ccd6_acisf04189_pi14-548_cl_pass0_src13.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
[Sat Sep 24 15:38:38 2011] fullrun_ccd6_acisf04189_pi14-548_cl_pass0_tfrozen_src13.ximg exists
[Sat Sep 24 15:38:38 2011] fullrun_ccd6_acisf04189_pi14-548_cl_pass0_tfrozen_src13_1.ximg exists
[Sat Sep 24 15:38:38 2011] Fit fullrun_ccd6_acisf04189_pi14-548_cl_pass0_tfrozen_src13 appears to have run properly
[Sat Sep 24 15:38:49 2011] Spatial fit model total counts = 49.998600, observed total counts = 50.000000
[Sat Sep 24 15:38:49 2011] Offset between fit and detection position for source 20 = 3.886722 pixels
[Sat Sep 24 15:38:49 2011] 49.068700 total counts/ 28.425400 bgd. counts: snr = 3.871915
Spatial fit parameters:
  Offset between fit and detection position for source 20 = 3.886722 pixels
  Position = (930.7, 738.2) = 11 43 46.86 20 4 37.5
  Extent = 2.3 (1.2-5.1)", rotation angle = 0
  Source counts = 20.6 +/- 7.0
  Background counts = 28.4
  Rate = 0.0004 +/- 0.0001
[Sat Sep 24 15:38:49 2011] Vigneting correction estimate = 1.000000
[Sat Sep 24 15:38:49 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Sep 24 15:38:49 2011] Assessing source extent using major axis lower bound
[Sat Sep 24 15:38:49 2011] Source does appear to be extended
[Sat Sep 24 15:38:49 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Sep 24 15:39:16 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Sat Sep 24 15:39:16 2011] Initial guess for spatial extent in simple fitting = 2.25"
[Sat Sep 24 15:39:16 2011] source mask rpix=4.6, npix_max = 103, mask sum = 100, frac = 0.970
[Sat Sep 24 15:39:16 2011] Giving source the simple spatial ID 13 for pass 1, mean size = 2.25"
[Sat Sep 24 15:39:17 2011] fullrun_ccd6_acisf04189_pi14-548_cl_pass1_src13.ximg exists
[Sat Sep 24 15:39:17 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd6_acisf04189_pi14-548_cl_pass1_src13.csv
[Sat Sep 24 15:39:17 2011] fullrun_ccd6_acisf04189_pi14-548_cl_pass1_src13_1.ximg exists
[Sat Sep 24 15:39:17 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd6_acisf04189_pi14-548_cl_pass1_src13.csv
[Sat Sep 24 15:39:17 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd6_acisf04189_pi14-548_cl_pass1_src13_1.ximg
Either tweak this fit manually starting from fullrun_ccd6_acisf04189_pi14-548_cl_pass1_src13.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
[Sat Sep 24 15:39:18 2011] fullrun_ccd6_acisf04189_pi14-548_cl_pass1_tfrozen_src13.ximg exists
[Sat Sep 24 15:39:18 2011] fullrun_ccd6_acisf04189_pi14-548_cl_pass1_tfrozen_src13_1.ximg exists
[Sat Sep 24 15:39:18 2011] Fit fullrun_ccd6_acisf04189_pi14-548_cl_pass1_tfrozen_src13 appears to have run properly
[Sat Sep 24 15:39:29 2011] Warning, spatial fit 13 centroid is now closest to src. 6
[Sat Sep 24 15:39:29 2011] Vigneting correction estimate = 1.000000
[Sat Sep 24 15:39:29 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Sep 24 15:39:29 2011] Assessing source extent using major axis lower bound
[Sat Sep 24 15:39:29 2011] Source does appear to be extended
[Sat Sep 24 15:39:29 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Sep 24 15:40:43 2011] Not overwriting source region fullrun_ccd6_acisf04189_pi14-548_pass1_cl_src20_src.reg
[Sat Sep 24 15:40:43 2011] Extracting stamp from image fullrun_ccd6_acisf04189_pi14-548_cl_sm2.00.img.gz, (828, 635) - (1034, 841)
[Sat Sep 24 15:40:43 2011] Writing fullrun_ccd6_acisf04189_pi14-548_pass1_cl_src20.gif
[Sat Sep 24 15:41:38 2011] ../../acisf04189/products/events/fullrun_ccd6_acisf04189_pi14-548_pass1_cl_src20_src.evt and ../../acisf04189/products/events/fullrun_ccd6_acisf04189_pi14-548_pass1_cl_src20_bgd.evt exist, delete to re-create
[Sat Sep 24 15:41:38 2011] Size of ../../acisf04189/products/events/fullrun_ccd6_acisf04189_pi14-548_pass1_cl_src20_src.evt.gz[events] = 53 counts
[Sat Sep 24 15:41:38 2011] Mean chipx,y = (410.58, 138.72)
[Sat Sep 24 15:41:38 2011] Mean tdetx,y = (3285.58, 1840.72)
[Sat Sep 24 15:41:38 2011] chipx,y range = (388.00-435.00, 114.00-171.00)
[Sat Sep 24 15:41:38 2011] Size of ../../acisf04189/products/events/fullrun_ccd6_acisf04189_pi14-548_pass1_cl_src20_bgd.evt.gz[events] = 278 counts
[Sat Sep 24 15:41:38 2011] ../../acisf04189/products/images/fullrun_ccd6_acisf04189_pi14-548_pass1_cl_src20_src.img and ../../acisf04189/products/images/fullrun_ccd6_acisf04189_pi14-548_pass1_cl_src20_bgd.img exist, delete to re-create
[Sat Sep 24 15:41:38 2011] ../../acisf04189/products/spectra/fullrun_ccd6_acisf04189_pi14-548_pass1_cl_src20_src.pi and ../../acisf04189/products/spectra/fullrun_ccd6_acisf04189_pi14-548_pass1_cl_src20_bgd.pi exist, delete to re-create
[Sat Sep 24 15:41:38 2011] Not generating rmf since there are only 20 counts
[Sat Sep 24 15:41:41 2011] ../../acisf04189/products/lightcurves/fullrun_ccd6_acisf04189_pi14-548_pass1_cl_src20_src.lc and ../../acisf04189/products/lightcurves/fullrun_ccd6_acisf04189_pi14-548_pass1_cl_src20_bgd.lc exist, delete to re-create
[Sat Sep 24 15:42:07 2011] 186.816
[Sat Sep 24 15:44:40 2011] Updating aperture counts using extracted products
[Sat Sep 24 15:44:40 2011] Error reading totcts from fullrun_ccd6_acisf04189_pi14-548_pass1_cl_src20_src.pi.gz
[Sat Sep 24 15:44:40 2011] Calculating source flux in energy range 0.30-8.00
[Sat Sep 24 15:44:40 2011] Using photon index=1.80, rate=0.000435, arf fullrun_ccd6_acisf04189_pi14-548_pass1_cl_src20.arf
[Sat Sep 24 15:44:40 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Sat Sep 24 15:44:40 2011] Updating source flux to 4.8e-15
[Sat Sep 24 15:44:58 2011] Source 20 has fewer than 100.000000 counts, skipping spectral fitting