[Tue Sep 27 13:59:50 2011] Detection parameters:
  Position = (747.7, 914.6) = 12 20 8.39 29 17 16.7
  Extent = 0.5" x 0.5", rotation angle = 8 degrees
  Source counts = 57.4 +/- 8.3
  Background counts = 11.6
  Rate = 0.0005 +/- 8e-05

[Tue Sep 27 13:59:57 2011] Off-axis axis estimate = 0.90'
[Tue Sep 27 14:01:56 2011] Using EEF radius (= 0.38 ")to estimate initial spatial extent for simple fitting
[Tue Sep 27 14:01:56 2011] Initial guess for spatial extent in simple fitting = 0.38"
[Tue Sep 27 14:01:56 2011] source mask rpix=0.8, npix_max = 6, mask sum = 9, frac = 1.388
[Tue Sep 27 14:01:56 2011] Giving source the simple spatial ID 37 for pass 0, mean size = 0.38"
[Tue Sep 27 14:01:58 2011] fullrun_ccd7_acisf07081_pi14-548_cl_pass0_src37.ximg exists
[Tue Sep 27 14:01:58 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf07081_pi14-548_cl_pass0_src37.csv
[Tue Sep 27 14:01:58 2011] fullrun_ccd7_acisf07081_pi14-548_cl_pass0_src37_1.ximg exists
[Tue Sep 27 14:01:58 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf07081_pi14-548_cl_pass0_src37.csv
[Tue Sep 27 14:01:58 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd7_acisf07081_pi14-548_cl_pass0_src37_1.ximg
Either tweak this fit manually starting from fullrun_ccd7_acisf07081_pi14-548_cl_pass0_src37.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 Sep 27 14:01:59 2011] fullrun_ccd7_acisf07081_pi14-548_cl_pass0_tfrozen_src37.ximg exists
[Tue Sep 27 14:01:59 2011] fullrun_ccd7_acisf07081_pi14-548_cl_pass0_tfrozen_src37_1.ximg exists
[Tue Sep 27 14:01:59 2011] Fit fullrun_ccd7_acisf07081_pi14-548_cl_pass0_tfrozen_src37 appears to have run properly
[Tue Sep 27 14:02:25 2011] Spatial fit model total counts = 93.999800, observed total counts = 94.000000
[Tue Sep 27 14:02:25 2011] Offset between fit and detection position for source 41 = 0.730561 pixels
[Tue Sep 27 14:02:25 2011] 96.054900 total counts/ 45.603800 bgd. counts: snr = 7.470852
Spatial fit parameters:
  Offset between fit and detection position for source 41 = 0.730561 pixels
  Position = (748.2, 915.1) = 12 20 8.39 29 17 16.7
  Extent = 0.4 (0.3-0.5)", rotation angle = 0
  Source counts = 50.5 +/- 9.8
  Background counts = 45.6
  Rate = 0.0005 +/- 9e-05
[Tue Sep 27 14:02:25 2011] Vigneting correction estimate = 1.000000
[Tue Sep 27 14:02:25 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Sep 27 14:02:25 2011] Assessing source extent using major axis lower bound
[Tue Sep 27 14:02:25 2011] Source does appear to be extended
[Tue Sep 27 14:02:25 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Sep 27 14:02:47 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Tue Sep 27 14:02:47 2011] Initial guess for spatial extent in simple fitting = 0.39"
[Tue Sep 27 14:02:47 2011] source mask rpix=0.8, npix_max = 6, mask sum = 6, frac = 0.901
[Tue Sep 27 14:02:47 2011] Giving source the simple spatial ID 37 for pass 1, mean size = 0.39"
[Tue Sep 27 14:02:50 2011] fullrun_ccd7_acisf07081_pi14-548_cl_pass1_src37.ximg exists
[Tue Sep 27 14:02:50 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf07081_pi14-548_cl_pass1_src37.csv
[Tue Sep 27 14:02:50 2011] fullrun_ccd7_acisf07081_pi14-548_cl_pass1_src37_1.ximg exists
[Tue Sep 27 14:02:50 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf07081_pi14-548_cl_pass1_src37.csv
[Tue Sep 27 14:02:50 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd7_acisf07081_pi14-548_cl_pass1_src37_1.ximg
Either tweak this fit manually starting from fullrun_ccd7_acisf07081_pi14-548_cl_pass1_src37.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 Sep 27 14:02:51 2011] fullrun_ccd7_acisf07081_pi14-548_cl_pass1_tfrozen_src37.ximg exists
[Tue Sep 27 14:02:51 2011] fullrun_ccd7_acisf07081_pi14-548_cl_pass1_tfrozen_src37_1.ximg exists
[Tue Sep 27 14:02:51 2011] Fit fullrun_ccd7_acisf07081_pi14-548_cl_pass1_tfrozen_src37 appears to have run properly
[Tue Sep 27 14:03:13 2011] Spatial fit model total counts = 94.999900, observed total counts = 95.000000
[Tue Sep 27 14:03:13 2011] Offset between fit and detection position for source 41 = 0.000918 pixels
[Tue Sep 27 14:03:13 2011] 97.326700 total counts/ 47.040800 bgd. counts: snr = 7.331771
Spatial fit parameters:
  Offset between fit and detection position for source 41 = 0.000918 pixels
  Position = (748.2, 915.1) = 12 20 8.39 29 17 16.7
  Extent = 0.4 (0.3-0.5)", rotation angle = 0
  Source counts = 50.3 +/- 9.9
  Background counts = 47.0
  Rate = 0.0005 +/- 9e-05
[Tue Sep 27 14:03:13 2011] Vigneting correction estimate = 1.000000
[Tue Sep 27 14:03:13 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Sep 27 14:03:13 2011] Assessing source extent using major axis lower bound
[Tue Sep 27 14:03:13 2011] Source does appear to be extended
[Tue Sep 27 14:03:13 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Sep 27 14:05:28 2011] Not overwriting source region fullrun_ccd7_acisf07081_pi14-548_pass1_cl_src41_src.reg
[Tue Sep 27 14:05:28 2011] Extracting stamp from image fullrun_ccd7_acisf07081_pi14-548_cl_sm2.00.img.gz, (731, 898) - (766, 933)
[Tue Sep 27 14:05:28 2011] Writing fullrun_ccd7_acisf07081_pi14-548_pass1_cl_src41.gif
[Tue Sep 27 14:07:43 2011] ../../acisf07081/products/events/fullrun_ccd7_acisf07081_pi14-548_pass1_cl_src41_src.evt and ../../acisf07081/products/events/fullrun_ccd7_acisf07081_pi14-548_pass1_cl_src41_bgd.evt exist, delete to re-create
[Tue Sep 27 14:07:43 2011] Size of ../../acisf07081/products/events/fullrun_ccd7_acisf07081_pi14-548_pass1_cl_src41_src.evt.gz[events] = 59 counts
[Tue Sep 27 14:07:43 2011] Mean chipx,y = (289.73, 554.32)
[Tue Sep 27 14:07:43 2011] Mean tdetx,y = (4206.73, 2256.32)
[Tue Sep 27 14:07:43 2011] chipx,y range = (274.00-308.00, 537.00-571.00)
[Tue Sep 27 14:07:43 2011] Size of ../../acisf07081/products/events/fullrun_ccd7_acisf07081_pi14-548_pass1_cl_src41_bgd.evt.gz[events] = 54 counts
[Tue Sep 27 14:07:43 2011] ../../acisf07081/products/images/fullrun_ccd7_acisf07081_pi14-548_pass1_cl_src41_src.img and ../../acisf07081/products/images/fullrun_ccd7_acisf07081_pi14-548_pass1_cl_src41_bgd.img exist, delete to re-create
[Tue Sep 27 14:07:43 2011] ../../acisf07081/products/spectra/fullrun_ccd7_acisf07081_pi14-548_pass1_cl_src41_src.pi and ../../acisf07081/products/spectra/fullrun_ccd7_acisf07081_pi14-548_pass1_cl_src41_bgd.pi exist, delete to re-create
[Tue Sep 27 14:07:43 2011] Not generating rmf since there are only 50 counts
[Tue Sep 27 14:07:47 2011] ../../acisf07081/products/lightcurves/fullrun_ccd7_acisf07081_pi14-548_pass1_cl_src41_src.lc and ../../acisf07081/products/lightcurves/fullrun_ccd7_acisf07081_pi14-548_pass1_cl_src41_bgd.lc exist, delete to re-create
[Tue Sep 27 14:13:04 2011] 235.917
[Tue Sep 27 14:13:12 2011] Updating aperture counts using extracted products
[Tue Sep 27 14:13:12 2011] Error reading totcts from fullrun_ccd7_acisf07081_pi14-548_pass1_cl_src41_src.pi.gz
[Tue Sep 27 14:13:14 2011] Calculating source flux in energy range 0.30-8.00
[Tue Sep 27 14:13:14 2011] Using photon index=1.80, rate=0.000454, arf fullrun_ccd7_acisf07081_pi14-548_pass1_cl_src41.arf
[Tue Sep 27 14:13:14 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Tue Sep 27 14:13:14 2011] Updating source flux to 3.3e-15
[Tue Sep 27 14:13:58 2011] Source 41 has fewer than 100.000000 counts, skipping spectral fitting