[Sat May 11 12:08:10 2013] Detection parameters:
  Position = (509.2, 454.9) = 2 44 53.53 -53 7 45.3
  Extent = 1.5" x 0.8", rotation angle = 148 degrees
  Source counts = 75.4 +/- 8.9
  Background counts = 4.6
  Rate = 0.004 +/- 0.0005

[Sat May 11 12:08:10 2013] Off-axis axis estimate = 7.59'
[Sat May 11 12:34:32 2013] Using EEF radius (= 2.55 ")to estimate initial spatial extent for simple fitting
[Sat May 11 12:34:32 2013] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Sat May 11 12:34:32 2013] Initial guess for spatial extent in simple fitting = 2.55"
[Sat May 11 12:34:32 2013] source mask rpix=5.2, npix_max = 129, mask sum = 132, frac = 1.022
[Sat May 11 12:34:32 2013] Giving source the simple spatial ID 2 for pass 0, mean size = 2.55"
[Sat May 11 12:59:17 2013] fullrun_ccd1_acisf12260_pi14-548_cl_pass0_src2.ximg exists
[Sat May 11 12:59:17 2013] fullrun_ccd1_acisf12260_pi14-548_cl_pass0_src2_1.ximg exists
[Sat May 11 12:59:17 2013] Fit fullrun_ccd1_acisf12260_pi14-548_cl_pass0_src2 appears to have run properly
[Sat May 11 12:59:17 2013] fullrun_ccd1_acisf12260_pi14-548_cl_pass0_tfrozen_src2.ximg exists
[Sat May 11 12:59:17 2013] fullrun_ccd1_acisf12260_pi14-548_cl_pass0_tfrozen_src2_1.ximg exists
[Sat May 11 12:59:17 2013] Fit fullrun_ccd1_acisf12260_pi14-548_cl_pass0_tfrozen_src2 appears to have run properly
[Sat May 11 13:41:42 2013] Spatial fit model total counts = 83.244400, observed total counts = 84.000000
[Sat May 11 13:41:42 2013] Offset between fit and detection position for source 1 = 1.173774 pixels
[Sat May 11 13:41:42 2013] 83.679300 total counts/ 26.910300 bgd. counts: snr = 10.943392
Spatial fit parameters:
  Offset between fit and detection position for source 1 = 1.173774 pixels
  Position = (509.3, 456.0) = 2 44 53.55 -53 7 45.0
  Extent = 2.4 (1.9-3.1)" x 1.0 (0.7-1.6)", rotation angle = 30 (20-44) degrees
  Source counts = 56.8 +/- 9.1
  Background counts = 26.9
  Rate = 0.003 +/- 0.0005
[Sat May 11 13:41:42 2013] Vigneting correction estimate = 1.000000
[Sat May 11 13:41:42 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat May 11 13:41:42 2013] Assessing source extent using major axis lower bound
[Sat May 11 13:41:42 2013] Source does appear to be extended
[Sat May 11 13:41:42 2013] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.17
[Sat May 11 14:03:09 2013] Using previous fit value to estimate initial spatial extent for simple fitting
[Sat May 11 14:03:09 2013] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Sat May 11 14:03:09 2013] Initial guess for spatial extent in simple fitting = 1.69"
[Sat May 11 14:03:09 2013] source mask rpix=3.4, npix_max = 61, mask sum = 64, frac = 1.033
[Sat May 11 14:03:09 2013] Giving source the simple spatial ID 2 for pass 1, mean size = 1.69"
[Sat May 11 14:22:36 2013] fullrun_ccd1_acisf12260_pi14-548_cl_pass1_src2.ximg exists
[Sat May 11 14:22:36 2013] fullrun_ccd1_acisf12260_pi14-548_cl_pass1_src2_1.ximg exists
[Sat May 11 14:22:36 2013] Fit fullrun_ccd1_acisf12260_pi14-548_cl_pass1_src2 appears to have run properly
[Sat May 11 14:22:36 2013] fullrun_ccd1_acisf12260_pi14-548_cl_pass1_tfrozen_src2.ximg exists
[Sat May 11 14:22:36 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf12260_pi14-548_cl_pass1_tfrozen_src2.csv
[Sat May 11 14:22:36 2013] fullrun_ccd1_acisf12260_pi14-548_cl_pass1_tfrozen_src2_1.ximg exists
[Sat May 11 14:22:36 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf12260_pi14-548_cl_pass1_tfrozen_src2.csv
[Sat May 11 14:22:36 2013] It looks like the fit did not converge
You should probably delete fullrun_ccd1_acisf12260_pi14-548_cl_pass1_tfrozen_src2_1.ximg
Either tweak this fit manually starting from fullrun_ccd1_acisf12260_pi14-548_cl_pass1_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
[Sat May 11 15:06:08 2013] Spatial fit model total counts = 71.767300, observed total counts = 72.000000
[Sat May 11 15:06:08 2013] Offset between fit and detection position for source 1 = 0.331821 pixels
[Sat May 11 15:06:08 2013] 72.300300 total counts/ 23.030500 bgd. counts: snr = 10.266658
Spatial fit parameters:
  Offset between fit and detection position for source 1 = 0.331821 pixels
  Position = (509.1, 456.3) = 2 44 53.56 -53 7 44.8
  Extent = 2.4 (1.9-3.4)" x 0.8 (0.6-1.1)", rotation angle = 30 (20-39) degrees
  Source counts = 49.3 +/- 8.5
  Background counts = 23.0
  Rate = 0.002 +/- 0.0004
[Sat May 11 15:06:08 2013] Vigneting correction estimate = 1.000000
[Sat May 11 15:06:08 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat May 11 15:06:08 2013] Assessing source extent using major axis lower bound
[Sat May 11 15:06:08 2013] Source does appear to be extended
[Sat May 11 15:06:08 2013] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.67
[Sat May 11 15:06:08 2013] Source is asymmetric
[Sat May 11 15:11:02 2013] Writing source region out to fullrun_ccd1_acisf12260_pi14-548_pass1_cl_src1_src.reg
[Sat May 11 15:11:02 2013] Extracting stamp from image fullrun_ccd1_acisf12260_pi14-548_cl_sm2.00.img.gz, (398, 345) - (620, 568)
[Sat May 11 15:11:02 2013] Writing fullrun_ccd1_acisf12260_pi14-548_pass1_cl_src1.gif
[Sat May 11 15:11:38 2013] Size of ../../acisf12260/products/events/fullrun_ccd1_acisf12260_pi14-548_pass1_cl_src1_src.evt.gz[events] = 57 counts
[Sat May 11 15:11:38 2013] Mean chipx,y = (477.33, 824.26)
[Sat May 11 15:11:38 2013] Mean tdetx,y = (4307.74, 4584.33)
[Sat May 11 15:11:38 2013] chipx,y range = (458.00-499.00, 792.00-841.00)
[Sat May 11 15:11:38 2013] Size of ../../acisf12260/products/events/fullrun_ccd1_acisf12260_pi14-548_pass1_cl_src1_bgd.evt.gz[events] = 52 counts
[Sat May 11 15:11:39 2013] Not generating rmf since there are only 49 counts
[Sat May 11 15:11:39 2013] arf not found, will run specextract
[Sat May 11 15:12:05 2013] ../../acisf12260/products/spectra/fullrun_ccd1_acisf12260_pi14-548_pass1_cl_src1.warf not found
[Sat May 11 15:12:05 2013] ../../acisf12260/products/spectra/fullrun_ccd1_acisf12260_pi14-548_pass1_cl_src1.wrmf not found
[Sat May 11 15:12:05 2013] Removal of ../../acisf12260/products/spectra/fullrun_ccd1_acisf12260_pi14-548_pass1_cl_src1.soff failed
[Sat May 11 15:17:38 2013] Spectrum 1 has only 49 counts, deleting rmf
[Sat May 11 15:17:38 2013] 177.04
[Sat May 11 15:35:39 2013] Updating aperture counts using extracted products
[Sat May 11 15:35:39 2013] Total counts from fullrun_ccd1_acisf12260_pi14-548_pass1_cl_src1_src.pi.gz = 57.00
[Sat May 11 15:35:39 2013] Total counts from fullrun_ccd1_acisf12260_pi14-548_pass1_cl_src1_bgd.pi.gz = 52.00
[Sat May 11 15:35:39 2013] Got source and background scale factors 0.000006, 0.000216
[Sat May 11 15:35:39 2013] User source parameters:
  Position = (509.1, 456.3) = 2 44 53.56 -53 7 44.8
  Extent = 2.4 (1.9-3.4)" x 0.8 (0.6-1.1)", rotation angle = 30 (20-39) degrees
  Source aperture counts = 55.5 +/- 8.6
  Background aperture counts = 1.5
  Rate = 0.003 +/- 0.0004

[Sat May 11 15:35:40 2013] Calculating source flux in energy range 0.30-8.00
[Sat May 11 15:35:40 2013] Using photon index=1.80, rate=0.00249, arf fullrun_ccd1_acisf12260_pi14-548_pass1_cl_src1.arf
[Sat May 11 15:35:40 2013] Assuming count rate is from the 0.20-8.00 bandpass
[Sat May 11 15:35:40 2013] Updating source flux to 3.2e-14
[Sat May 11 15:35:49 2013] Source 1 has fewer than 100.000000 counts, skipping spectral fitting
[Sat May 11 15:35:50 2013] acisf12260/analysis//spectral/fullrun_ccd1_acisf12260_pi14-548_pass1_cl_src1_pl.csv not found, spectral fit skipped or did not complete