[Thu Mar 12 16:58:00 2015] Detection parameters:
  Position = (999.5, 464.2) = 4 59 8.15 8 42 35.2
  Extent = 0.9" x 0.5", rotation angle = 44 degrees
  Source counts = 48.5 +/- 7.3
  Background counts = 4.5
  Rate = 0.002 +/- 0.0002

[Thu Mar 12 16:58:00 2015] Off-axis axis estimate = 6.17'
[Thu Mar 12 17:11:14 2015] Using EEF radius (= 1.72 ")to estimate initial spatial extent for simple fitting
[Thu Mar 12 17:11:14 2015] Initial guess for spatial extent in simple fitting = 1.72"
[Thu Mar 12 17:11:14 2015] source mask rpix=3.5, npix_max = 63, mask sum = 64, frac = 1.007
[Thu Mar 12 17:11:14 2015] Giving source the simple spatial ID 2 for pass 0, mean size = 1.72"
[Thu Mar 12 17:20:56 2015] fullrun_ccd1_acisf15321_pi14-548_cl_pass0_src2.ximg exists
[Thu Mar 12 17:20:56 2015] fullrun_ccd1_acisf15321_pi14-548_cl_pass0_src2_1.ximg exists
[Thu Mar 12 17:20:56 2015] Fit fullrun_ccd1_acisf15321_pi14-548_cl_pass0_src2 appears to have run properly
[Thu Mar 12 17:20:56 2015] fullrun_ccd1_acisf15321_pi14-548_cl_pass0_tfrozen_src2.ximg exists
[Thu Mar 12 17:20:56 2015] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf15321_pi14-548_cl_pass0_tfrozen_src2.csv
[Thu Mar 12 17:20:56 2015] fullrun_ccd1_acisf15321_pi14-548_cl_pass0_tfrozen_src2_1.ximg exists
[Thu Mar 12 17:20:56 2015] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf15321_pi14-548_cl_pass0_tfrozen_src2.csv
[Thu Mar 12 17:20:56 2015] It looks like the fit did not converge
You should probably delete fullrun_ccd1_acisf15321_pi14-548_cl_pass0_tfrozen_src2_1.ximg
Either tweak this fit manually starting from fullrun_ccd1_acisf15321_pi14-548_cl_pass0_tfrozen_src2.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 Mar 12 17:28:27 2015] Spatial fit model total counts = 46.581200, observed total counts = 51.000000
[Thu Mar 12 17:28:27 2015] Offset between fit and detection position for source 1 = 0.099320 pixels
Spatial fit parameters:
  Offset between fit and detection position for source 1 = 0.099320 pixels
  Position = (999.5, 464.3) = 4 59 8.16 8 42 35.0
  Extent = 1.4 (1.1-1.7)" x 0.7 (0.6-0.9)", rotation angle = 40 (27-53) degrees
  Source counts = 47.5 +/- 6.9
  Background counts = 0.0
  Rate = 0.002 +/- 0.0002
[Thu Mar 12 17:28:27 2015] Vigneting correction estimate = 1.000000
[Thu Mar 12 17:28:27 2015] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Mar 12 17:28:27 2015] Assessing source extent using major axis lower bound
[Thu Mar 12 17:28:27 2015] Source does appear to be extended
[Thu Mar 12 17:28:27 2015] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.31
[Thu Mar 12 17:34:31 2015] Using previous fit value to estimate initial spatial extent for simple fitting
[Thu Mar 12 17:34:31 2015] Initial guess for spatial extent in simple fitting = 1.03"
[Thu Mar 12 17:34:31 2015] source mask rpix=2.1, npix_max = 26, mask sum = 25, frac = 0.933
[Thu Mar 12 17:34:31 2015] Giving source the simple spatial ID 2 for pass 1, mean size = 1.03"
[Thu Mar 12 17:42:44 2015] fullrun_ccd1_acisf15321_pi14-548_cl_pass1_src2.ximg exists
[Thu Mar 12 17:42:44 2015] fullrun_ccd1_acisf15321_pi14-548_cl_pass1_src2_1.ximg exists
[Thu Mar 12 17:42:44 2015] Fit fullrun_ccd1_acisf15321_pi14-548_cl_pass1_src2 appears to have run properly
[Thu Mar 12 17:42:44 2015] fullrun_ccd1_acisf15321_pi14-548_cl_pass1_tfrozen_src2.ximg exists
[Thu Mar 12 17:42:44 2015] fullrun_ccd1_acisf15321_pi14-548_cl_pass1_tfrozen_src2_1.ximg exists
[Thu Mar 12 17:42:44 2015] Fit fullrun_ccd1_acisf15321_pi14-548_cl_pass1_tfrozen_src2 appears to have run properly
[Thu Mar 12 17:50:17 2015] Spatial fit model total counts = 46.613400, observed total counts = 48.000000
[Thu Mar 12 17:50:17 2015] Offset between fit and detection position for source 1 = 0.123426 pixels
Spatial fit parameters:
  Offset between fit and detection position for source 1 = 0.123426 pixels
  Position = (999.5, 464.4) = 4 59 8.16 8 42 35.1
  Extent = 1.4 (1.1-1.8)" x 0.7 (0.6-0.8)", rotation angle = 40 (29-54) degrees
  Source counts = 47.1 +/- 6.9
  Background counts = 0.0
  Rate = 0.002 +/- 0.0002
[Thu Mar 12 17:50:17 2015] Vigneting correction estimate = 1.000000
[Thu Mar 12 17:50:17 2015] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Mar 12 17:50:17 2015] Assessing source extent using major axis lower bound
[Thu Mar 12 17:50:17 2015] Source does appear to be extended
[Thu Mar 12 17:50:17 2015] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.36
[Thu Mar 12 17:58:01 2015] Writing source region out to fullrun_ccd1_acisf15321_pi14-548_pass1_cl_src1_src.reg
[Thu Mar 12 17:58:01 2015] Extracting stamp from image fullrun_ccd1_acisf15321_pi14-548_cl_sm2.00.img.gz, (935, 400) - (1064, 529)
[Thu Mar 12 17:58:01 2015] Writing fullrun_ccd1_acisf15321_pi14-548_pass1_cl_src1.gif
[Thu Mar 12 17:58:31 2015] Size of ../../acisf15321/products/events/fullrun_ccd1_acisf15321_pi14-548_pass1_cl_src1_src.evt.gz[events] = 51 counts
[Thu Mar 12 17:58:31 2015] Mean chipx,y = (182.51, 279.59)
[Thu Mar 12 17:58:31 2015] Mean tdetx,y = (4852.41, 4289.51)
[Thu Mar 12 17:58:31 2015] chipx,y range = (162.00-207.00, 260.00-298.00)
[Thu Mar 12 17:58:31 2015] Size of ../../acisf15321/products/events/fullrun_ccd1_acisf15321_pi14-548_pass1_cl_src1_bgd.evt.gz[events] = 67 counts
[Thu Mar 12 17:58:32 2015] Not generating rmf since there are only 47 counts
[Thu Mar 12 17:58:32 2015] arf not found, will run specextract
[Thu Mar 12 17:58:51 2015] ../../acisf15321/products/spectra/fullrun_ccd1_acisf15321_pi14-548_pass1_cl_src1.warf not found
[Thu Mar 12 17:58:51 2015] ../../acisf15321/products/spectra/fullrun_ccd1_acisf15321_pi14-548_pass1_cl_src1.wrmf not found
[Thu Mar 12 17:58:51 2015] Removal of ../../acisf15321/products/spectra/fullrun_ccd1_acisf15321_pi14-548_pass1_cl_src1.soff failed
[Thu Mar 12 18:05:39 2015] Spectrum 1 has only 47 counts, deleting rmf
[Thu Mar 12 18:05:39 2015] 171.653
[Thu Mar 12 18:15:45 2015] Updating aperture counts using extracted products
[Thu Mar 12 18:15:45 2015] Total counts from fullrun_ccd1_acisf15321_pi14-548_pass1_cl_src1_src.pi.gz = 51.00
[Thu Mar 12 18:15:45 2015] Total counts from fullrun_ccd1_acisf15321_pi14-548_pass1_cl_src1_bgd.pi.gz = 67.00
[Thu Mar 12 18:15:45 2015] Got source and background scale factors 0.000003, 0.000072
[Thu Mar 12 18:15:45 2015] User source parameters:
  Position = (999.5, 464.4) = 4 59 8.16 8 42 35.1
  Extent = 1.4 (1.1-1.8)" x 0.7 (0.6-0.8)", rotation angle = 40 (29-54) degrees
  Source aperture counts = 48.2 +/- 8.2
  Background aperture counts = 2.8
  Rate = 0.002 +/- 0.0003

[Thu Mar 12 18:15:47 2015] Calculating source flux in energy range 0.30-8.00
[Thu Mar 12 18:15:47 2015] Using photon index=1.80, rate=0.00159, arf fullrun_ccd1_acisf15321_pi14-548_pass1_cl_src1.arf
[Thu Mar 12 18:15:47 2015] Assuming count rate is from the 0.20-8.00 bandpass
[Thu Mar 12 18:15:47 2015] Updating source flux to 2.1e-14
[Thu Mar 12 18:15:52 2015] Source 1 has fewer than 100.000000 counts, skipping spectral fitting
[Thu Mar 12 18:15:53 2015] acisf15321/analysis//spectral/fullrun_ccd1_acisf15321_pi14-548_pass1_cl_src1_pl.csv not found, spectral fit skipped or did not complete