[Thu May  9 20:40:21 2013] Detection parameters:
  Position = (432.4, 1032.8) = 3 58 26.63 54 16 35.6
  Extent = 0.8" x 0.5", rotation angle = 5 degrees
  Source counts = 18.5 +/- 4.5
  Background counts = 1.5
  Rate = 0.0003 +/- 7e-05

[Thu May  9 20:40:22 2013] Off-axis axis estimate = 4.57'
[Thu May  9 20:54:19 2013] Using EEF radius (= 1.02 ")to estimate initial spatial extent for simple fitting
[Thu May  9 20:54:19 2013] Initial guess for spatial extent in simple fitting = 1.02"
[Thu May  9 20:54:19 2013] source mask rpix=2.1, npix_max = 26, mask sum = 25, frac = 0.947
[Thu May  9 20:54:19 2013] Giving source the simple spatial ID 4 for pass 0, mean size = 1.02"
[Thu May  9 21:03:48 2013] fullrun_ccd1_acisf15549_pi14-548_cl_pass0_src4.ximg exists
[Thu May  9 21:03:48 2013] fullrun_ccd1_acisf15549_pi14-548_cl_pass0_src4_1.ximg exists
[Thu May  9 21:03:48 2013] Fit fullrun_ccd1_acisf15549_pi14-548_cl_pass0_src4 appears to have run properly
[Thu May  9 21:03:49 2013] fullrun_ccd1_acisf15549_pi14-548_cl_pass0_tfrozen_src4.ximg exists
[Thu May  9 21:03:49 2013] fullrun_ccd1_acisf15549_pi14-548_cl_pass0_tfrozen_src4_1.ximg exists
[Thu May  9 21:03:49 2013] Fit fullrun_ccd1_acisf15549_pi14-548_cl_pass0_tfrozen_src4 appears to have run properly
[Thu May  9 21:37:18 2013] Spatial fit model total counts = 22.029200, observed total counts = 22.000000
[Thu May  9 21:37:18 2013] Offset between fit and detection position for source 1 = 0.530611 pixels
[Thu May  9 21:37:18 2013] 22.534840 total counts/ 6.068640 bgd. counts: snr = 6.684173
Spatial fit parameters:
  Offset between fit and detection position for source 1 = 0.530611 pixels
  Position = (432.6, 1033.2) = 3 58 26.65 54 16 35.6
  Extent = 0.9 (0.6-1.4)" x 0.3 (0.3-0.4)", rotation angle = 5 (353-26) degrees
  Source counts = 16.5 +/- 4.7
  Background counts = 6.1
  Rate = 0.0002 +/- 7e-05
[Thu May  9 21:37:18 2013] Vigneting correction estimate = 1.000000
[Thu May  9 21:37:18 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu May  9 21:37:18 2013] Assessing source extent using major axis lower bound
[Thu May  9 21:37:18 2013] Source does appear to be extended
[Thu May  9 21:37:18 2013] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.50
[Thu May  9 21:37:18 2013] Source is asymmetric
[Thu May  9 21:47:36 2013] Using previous fit value to estimate initial spatial extent for simple fitting
[Thu May  9 21:47:36 2013] Initial guess for spatial extent in simple fitting = 0.59"
[Thu May  9 21:47:36 2013] source mask rpix=1.2, npix_max = 11, mask sum = 9, frac = 0.778
[Thu May  9 21:47:36 2013] Giving source the simple spatial ID 4 for pass 1, mean size = 0.59"
[Thu May  9 21:56:46 2013] fullrun_ccd1_acisf15549_pi14-548_cl_pass1_src4.ximg exists
[Thu May  9 21:56:46 2013] fullrun_ccd1_acisf15549_pi14-548_cl_pass1_src4_1.ximg exists
[Thu May  9 21:56:46 2013] Fit fullrun_ccd1_acisf15549_pi14-548_cl_pass1_src4 appears to have run properly
[Thu May  9 21:56:46 2013] fullrun_ccd1_acisf15549_pi14-548_cl_pass1_tfrozen_src4.ximg exists
[Thu May  9 21:56:46 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf15549_pi14-548_cl_pass1_tfrozen_src4.csv
[Thu May  9 21:56:46 2013] fullrun_ccd1_acisf15549_pi14-548_cl_pass1_tfrozen_src4_1.ximg exists
[Thu May  9 21:56:46 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf15549_pi14-548_cl_pass1_tfrozen_src4.csv
[Thu May  9 21:56:46 2013] It looks like the fit did not converge
You should probably delete fullrun_ccd1_acisf15549_pi14-548_cl_pass1_tfrozen_src4_1.ximg
Either tweak this fit manually starting from fullrun_ccd1_acisf15549_pi14-548_cl_pass1_tfrozen_src4.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
[Thu May  9 22:27:01 2013] Spatial fit model total counts = 22.169900, observed total counts = 22.000000
[Thu May  9 22:27:01 2013] Offset between fit and detection position for source 1 = 0.073957 pixels
[Thu May  9 22:27:01 2013] 22.030880 total counts/ 5.017580 bgd. counts: snr = 7.595238
Spatial fit parameters:
  Offset between fit and detection position for source 1 = 0.073957 pixels
  Position = (432.7, 1033.3) = 3 58 26.65 54 16 35.6
  Extent = 1.0 (0.6-1.5)" x 0.3 (0.2-0.4)", rotation angle = 6 (354-26) degrees
  Source counts = 17.0 +/- 4.7
  Background counts = 5.0
  Rate = 0.0002 +/- 7e-05
[Thu May  9 22:27:01 2013] Vigneting correction estimate = 1.000000
[Thu May  9 22:27:01 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu May  9 22:27:01 2013] Assessing source extent using major axis lower bound
[Thu May  9 22:27:01 2013] Source does appear to be extended
[Thu May  9 22:27:01 2013] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.35
[Thu May  9 22:32:30 2013] Writing source region out to fullrun_ccd1_acisf15549_pi14-548_pass1_cl_src1_src.reg
[Thu May  9 22:32:30 2013] Extracting stamp from image fullrun_ccd1_acisf15549_pi14-548_cl_sm2.00.img.gz, (389, 990) - (476, 1077)
[Thu May  9 22:32:30 2013] Writing fullrun_ccd1_acisf15549_pi14-548_pass1_cl_src1.gif
[Thu May  9 22:34:32 2013] Size of ../../acisf15549/products/events/fullrun_ccd1_acisf15549_pi14-548_pass1_cl_src1_src.evt.gz[events] = 18 counts
[Thu May  9 22:34:32 2013] Mean chipx,y = (88.17, 476.17)
[Thu May  9 22:34:32 2013] Mean tdetx,y = (4655.83, 4195.17)
[Thu May  9 22:34:32 2013] chipx,y range = (70.00-103.00, 460.00-497.00)
[Thu May  9 22:34:32 2013] Size of ../../acisf15549/products/events/fullrun_ccd1_acisf15549_pi14-548_pass1_cl_src1_bgd.evt.gz[events] = 27 counts
[Thu May  9 22:34:33 2013] Not generating rmf since there are only 17 counts
[Thu May  9 22:34:33 2013] arf not found, will run specextract
[Thu May  9 22:34:56 2013] ../../acisf15549/products/spectra/fullrun_ccd1_acisf15549_pi14-548_pass1_cl_src1.warf not found
[Thu May  9 22:34:56 2013] ../../acisf15549/products/spectra/fullrun_ccd1_acisf15549_pi14-548_pass1_cl_src1.wrmf not found
[Thu May  9 22:34:56 2013] Removal of ../../acisf15549/products/spectra/fullrun_ccd1_acisf15549_pi14-548_pass1_cl_src1.soff failed
[Thu May  9 22:40:33 2013] Spectrum 1 has only 17 counts, deleting rmf
[Thu May  9 22:40:33 2013] 182.839
[Thu May  9 22:59:57 2013] Updating aperture counts using extracted products
[Thu May  9 22:59:57 2013] Total counts from fullrun_ccd1_acisf15549_pi14-548_pass1_cl_src1_src.pi.gz = 18.00
[Thu May  9 22:59:57 2013] Total counts from fullrun_ccd1_acisf15549_pi14-548_pass1_cl_src1_bgd.pi.gz = 27.00
[Thu May  9 22:59:57 2013] Got source and background scale factors 0.000001, 0.000033
[Thu May  9 22:59:57 2013] User source parameters:
  Position = (432.7, 1033.3) = 3 58 26.65 54 16 35.6
  Extent = 1.0 (0.6-1.5)" x 0.3 (0.2-0.4)", rotation angle = 6 (354-26) degrees
  Source aperture counts = 17.3 +/- 5.3
  Background aperture counts = 0.7
  Rate = 0.0003 +/- 8e-05

[Thu May  9 22:59:58 2013] Calculating source flux in energy range 0.30-8.00
[Thu May  9 22:59:58 2013] Using photon index=1.80, rate=0.00025, arf fullrun_ccd1_acisf15549_pi14-548_pass1_cl_src1.arf
[Thu May  9 22:59:58 2013] Assuming count rate is from the 0.20-8.00 bandpass
[Thu May  9 22:59:58 2013] Updating source flux to 3.7e-15
[Thu May  9 23:00:11 2013] Source 1 has fewer than 100.000000 counts, skipping spectral fitting
[Thu May  9 23:00:12 2013] acisf15549/analysis//spectral/fullrun_ccd1_acisf15549_pi14-548_pass1_cl_src1_pl.csv not found, spectral fit skipped or did not complete