[Sat May 11 12:21:53 2013] Detection parameters:
  Position = (348.1, 440.2) = 23 58 7.78 -32 37 14.1
  Extent = 1.0" x 0.5", rotation angle = 39 degrees
  Source counts = 13.9 +/- 4.0
  Background counts = 2.1
  Rate = 0.0002 +/- 7e-05

[Sat May 11 12:21:53 2013] Off-axis axis estimate = 4.52'
[Sat May 11 14:25:26 2013] Using EEF radius (= 1.00 ")to estimate initial spatial extent for simple fitting
[Sat May 11 14:25:26 2013] Initial guess for spatial extent in simple fitting = 1.00"
[Sat May 11 14:25:26 2013] source mask rpix=2.0, npix_max = 25, mask sum = 25, frac = 0.975
[Sat May 11 14:25:26 2013] Giving source the simple spatial ID 31 for pass 0, mean size = 1.00"
[Sat May 11 15:03:23 2013] fullrun_ccd7_acisf14231_pi14-548_cl_pass0_src31.ximg exists
[Sat May 11 15:03:23 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf14231_pi14-548_cl_pass0_src31.csv
[Sat May 11 15:03:23 2013] fullrun_ccd7_acisf14231_pi14-548_cl_pass0_src31_1.ximg exists
[Sat May 11 15:03:23 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf14231_pi14-548_cl_pass0_src31.csv
[Sat May 11 15:03:23 2013] It looks like the fit did not converge
You should probably delete fullrun_ccd7_acisf14231_pi14-548_cl_pass0_src31_1.ximg
Either tweak this fit manually starting from fullrun_ccd7_acisf14231_pi14-548_cl_pass0_src31.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 May 11 15:03:23 2013] fullrun_ccd7_acisf14231_pi14-548_cl_pass0_tfrozen_src31.ximg exists
[Sat May 11 15:03:23 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf14231_pi14-548_cl_pass0_tfrozen_src31.csv
[Sat May 11 15:03:23 2013] fullrun_ccd7_acisf14231_pi14-548_cl_pass0_tfrozen_src31_1.ximg exists
[Sat May 11 15:03:23 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf14231_pi14-548_cl_pass0_tfrozen_src31.csv
[Sat May 11 15:03:23 2013] It looks like the fit did not converge
You should probably delete fullrun_ccd7_acisf14231_pi14-548_cl_pass0_tfrozen_src31_1.ximg
Either tweak this fit manually starting from fullrun_ccd7_acisf14231_pi14-548_cl_pass0_tfrozen_src31.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 May 11 15:03:35 2013] Spatial fit model total counts = 22.564100, observed total counts = 25.000000
[Sat May 11 15:03:35 2013] Offset between fit and detection position for source 37 = 0.791327 pixels
Spatial fit parameters:
  Offset between fit and detection position for source 37 = 0.791327 pixels
  Position = (348.5, 440.9) = 23 58 7.78 -32 37 14.0
  Extent = 2.0 (1.5-4.0)" x 0.7 (0.5-0.9)", rotation angle = 124 (114-133) degrees
  Source counts = 22.4 +/- 4.7
  Background counts = 0.0
  Rate = 0.0004 +/- 8e-05
[Sat May 11 15:03:35 2013] Vigneting correction estimate = 1.000000
[Sat May 11 15:03:35 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat May 11 15:03:35 2013] Assessing source extent using major axis lower bound
[Sat May 11 15:03:35 2013] Source does appear to be extended
[Sat May 11 15:03:35 2013] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.62
[Sat May 11 15:03:35 2013] Source is asymmetric
[Sat May 11 16:51:42 2013] Using previous fit value to estimate initial spatial extent for simple fitting
[Sat May 11 16:51:42 2013] Initial guess for spatial extent in simple fitting = 1.34"
[Sat May 11 16:51:42 2013] source mask rpix=2.7, npix_max = 41, mask sum = 42, frac = 1.013
[Sat May 11 16:51:42 2013] Giving source the simple spatial ID 30 for pass 1, mean size = 1.34"
[Sat May 11 17:27:22 2013] fullrun_ccd7_acisf14231_pi14-548_cl_pass1_src30.ximg exists
[Sat May 11 17:27:22 2013] fullrun_ccd7_acisf14231_pi14-548_cl_pass1_src30_1.ximg exists
[Sat May 11 17:27:22 2013] Fit fullrun_ccd7_acisf14231_pi14-548_cl_pass1_src30 appears to have run properly
[Sat May 11 17:27:23 2013] fullrun_ccd7_acisf14231_pi14-548_cl_pass1_tfrozen_src30.ximg exists
[Sat May 11 17:27:23 2013] fullrun_ccd7_acisf14231_pi14-548_cl_pass1_tfrozen_src30_1.ximg exists
[Sat May 11 17:27:23 2013] Fit fullrun_ccd7_acisf14231_pi14-548_cl_pass1_tfrozen_src30 appears to have run properly
[Sat May 11 17:27:33 2013] Warning, spatial fit 30 centroid is now closest to src. 12
[Sat May 11 17:27:33 2013] Vigneting correction estimate = 1.000000
[Sat May 11 17:27:33 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat May 11 17:27:33 2013] Assessing source extent using major axis lower bound
[Sat May 11 17:27:33 2013] Source does appear to be extended
[Sat May 11 17:27:33 2013] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.62
[Sat May 11 17:27:33 2013] Source is asymmetric
[Sat May 11 17:44:20 2013] Writing source region out to fullrun_ccd7_acisf14231_pi14-548_pass1_cl_src37_src.reg
[Sat May 11 17:44:20 2013] Extracting stamp from image fullrun_ccd7_acisf14231_pi14-548_cl_sm2.00.img.gz, (257, 350) - (440, 532)
[Sat May 11 17:44:20 2013] Writing fullrun_ccd7_acisf14231_pi14-548_pass1_cl_src37.gif
[Sat May 11 17:52:56 2013] Size of ../../acisf14231/products/events/fullrun_ccd7_acisf14231_pi14-548_pass1_cl_src37_src.evt.gz[events] = 22 counts
[Sat May 11 17:52:56 2013] Mean chipx,y = (617.09, 851.41)
[Sat May 11 17:52:56 2013] Mean tdetx,y = (4534.09, 2553.41)
[Sat May 11 17:52:56 2013] chipx,y range = (598.00-638.00, 833.00-867.00)
[Sat May 11 17:52:56 2013] Size of ../../acisf14231/products/events/fullrun_ccd7_acisf14231_pi14-548_pass1_cl_src37_bgd.evt.gz[events] = 285 counts
[Sat May 11 17:52:57 2013] Not generating rmf since there are only 22 counts
[Sat May 11 17:52:57 2013] arf not found, will run specextract
[Sat May 11 17:53:05 2013] ../../acisf14231/products/spectra/fullrun_ccd7_acisf14231_pi14-548_pass1_cl_src37.warf not found
[Sat May 11 17:53:05 2013] ../../acisf14231/products/spectra/fullrun_ccd7_acisf14231_pi14-548_pass1_cl_src37.wrmf not found
[Sat May 11 17:53:05 2013] Removal of ../../acisf14231/products/spectra/fullrun_ccd7_acisf14231_pi14-548_pass1_cl_src37.soff failed
[Sat May 11 17:57:13 2013] Spectrum 37 has only 22 counts, deleting rmf
[Sat May 11 17:57:13 2013] 218.348
[Sat May 11 17:57:23 2013] Updating aperture counts using extracted products
[Sat May 11 17:57:23 2013] Total counts from fullrun_ccd7_acisf14231_pi14-548_pass1_cl_src37_src.pi.gz = 22.00
[Sat May 11 17:57:23 2013] Total counts from fullrun_ccd7_acisf14231_pi14-548_pass1_cl_src37_bgd.pi.gz = 285.00
[Sat May 11 17:57:24 2013] Got source and background scale factors 0.000004, 0.000146
[Sat May 11 17:57:24 2013] User source parameters:
  Position = (348.5, 440.9) = 23 58 7.78 -32 37 14.0
  Extent = 2.0 (1.5-4.0)" x 0.7 (0.5-0.9)", rotation angle = 124 (114-133) degrees
  Source aperture counts = 13.8 +/- 5.8
  Background aperture counts = 8.2
  Rate = 0.0002 +/- 0.0001

[Sat May 11 17:57:26 2013] Calculating source flux in energy range 0.30-8.00
[Sat May 11 17:57:26 2013] Using photon index=1.80, rate=0.00038, arf fullrun_ccd7_acisf14231_pi14-548_pass1_cl_src37.arf
[Sat May 11 17:57:26 2013] Assuming count rate is from the 0.20-8.00 bandpass
[Sat May 11 17:57:26 2013] Updating source flux to 3.1e-15
[Sat May 11 17:57:46 2013] Source 37 has fewer than 100.000000 counts, skipping spectral fitting