[Sat Sep 24 13:58:07 2011] Detection parameters:
  Position = (780.6, 335.4) = 17 45 52.15 -29 7 44.8
  Extent = 1.6" x 1.1", rotation angle = 39 degrees
  Source counts = 92.5 +/- 10.5
  Background counts = 17.5
  Rate = 0.002 +/- 0.0003

[Sat Sep 24 13:58:07 2011] Off-axis axis estimate = 7.91'
[Sat Sep 24 14:00:21 2011] Using EEF radius (= 2.77 ")to estimate initial spatial extent for simple fitting
[Sat Sep 24 14:00:21 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Sat Sep 24 14:00:21 2011] Initial guess for spatial extent in simple fitting = 2.77"
[Sat Sep 24 14:00:21 2011] source mask rpix=5.6, npix_max = 149, mask sum = 169, frac = 1.127
[Sat Sep 24 14:00:21 2011] Giving source the simple spatial ID 2 for pass 0, mean size = 2.77"
[Sat Sep 24 14:00:22 2011] fullrun_ccd1_acisf02943_pi14-548_cl_pass0_src2.ximg exists
[Sat Sep 24 14:00:22 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf02943_pi14-548_cl_pass0_src2.csv
[Sat Sep 24 14:00:22 2011] fullrun_ccd1_acisf02943_pi14-548_cl_pass0_src2_1.ximg exists
[Sat Sep 24 14:00:22 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf02943_pi14-548_cl_pass0_src2.csv
[Sat Sep 24 14:00:22 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd1_acisf02943_pi14-548_cl_pass0_src2_1.ximg
Either tweak this fit manually starting from fullrun_ccd1_acisf02943_pi14-548_cl_pass0_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 Sep 24 14:00:24 2011] fullrun_ccd1_acisf02943_pi14-548_cl_pass0_tfrozen_src2.ximg exists
[Sat Sep 24 14:00:24 2011] fullrun_ccd1_acisf02943_pi14-548_cl_pass0_tfrozen_src2_1.ximg exists
[Sat Sep 24 14:00:24 2011] Fit fullrun_ccd1_acisf02943_pi14-548_cl_pass0_tfrozen_src2 appears to have run properly
[Sat Sep 24 14:00:51 2011] Spatial fit model total counts = 133.426000, observed total counts = 133.000000
[Sat Sep 24 14:00:51 2011] Offset between fit and detection position for source 55 = 0.563060 pixels
[Sat Sep 24 14:00:51 2011] 133.343400 total counts/ 46.127600 bgd. counts: snr = 12.841470
Spatial fit parameters:
  Offset between fit and detection position for source 55 = 0.563060 pixels
  Position = (780.9, 335.9) = 17 45 52.16 -29 7 44.8
  Extent = 1.9 (1.6-2.3)", rotation angle = 0
  Source counts = 87.2 +/- 11.5
  Background counts = 46.1
  Rate = 0.002 +/- 0.0003
[Sat Sep 24 14:00:51 2011] Vigneting correction estimate = 1.000000
[Sat Sep 24 14:00:51 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Sep 24 14:00:51 2011] Assessing source extent using major axis lower bound
[Sat Sep 24 14:00:51 2011] Source does appear to be extended
[Sat Sep 24 14:00:51 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Sep 24 14:01:40 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Sat Sep 24 14:01:40 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Sat Sep 24 14:01:40 2011] Initial guess for spatial extent in simple fitting = 1.94"
[Sat Sep 24 14:01:40 2011] source mask rpix=3.9, npix_max = 79, mask sum = 81, frac = 1.025
[Sat Sep 24 14:01:40 2011] Giving source the simple spatial ID 2 for pass 1, mean size = 1.94"
[Sat Sep 24 14:01:40 2011] fullrun_ccd1_acisf02943_pi14-548_cl_pass1_src2.ximg exists
[Sat Sep 24 14:01:40 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf02943_pi14-548_cl_pass1_src2.csv
[Sat Sep 24 14:01:40 2011] fullrun_ccd1_acisf02943_pi14-548_cl_pass1_src2_1.ximg exists
[Sat Sep 24 14:01:40 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf02943_pi14-548_cl_pass1_src2.csv
[Sat Sep 24 14:01:40 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd1_acisf02943_pi14-548_cl_pass1_src2_1.ximg
Either tweak this fit manually starting from fullrun_ccd1_acisf02943_pi14-548_cl_pass1_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 Sep 24 14:01:41 2011] fullrun_ccd1_acisf02943_pi14-548_cl_pass1_tfrozen_src2.ximg exists
[Sat Sep 24 14:01:41 2011] fullrun_ccd1_acisf02943_pi14-548_cl_pass1_tfrozen_src2_1.ximg exists
[Sat Sep 24 14:01:41 2011] Fit fullrun_ccd1_acisf02943_pi14-548_cl_pass1_tfrozen_src2 appears to have run properly
[Sat Sep 24 14:02:02 2011] Spatial fit model total counts = 107.252000, observed total counts = 108.000000
[Sat Sep 24 14:02:02 2011] Offset between fit and detection position for source 55 = 0.314013 pixels
[Sat Sep 24 14:02:02 2011] 106.627200 total counts/ 20.080900 bgd. counts: snr = 19.313319
Spatial fit parameters:
  Offset between fit and detection position for source 55 = 0.314013 pixels
  Position = (780.9, 336.2) = 17 45 52.16 -29 7 44.7
  Extent = 1.9 (1.3-2.5)", rotation angle = 0
  Source counts = 86.5 +/- 10.3
  Background counts = 20.1
  Rate = 0.002 +/- 0.0003
[Sat Sep 24 14:02:02 2011] Vigneting correction estimate = 1.000000
[Sat Sep 24 14:02:02 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Sep 24 14:02:02 2011] Assessing source extent using major axis lower bound
[Sat Sep 24 14:02:02 2011] Source does appear to be extended
[Sat Sep 24 14:02:02 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Sep 24 14:03:16 2011] Not overwriting source region fullrun_ccd1_acisf02943_pi14-548_pass1_cl_src55_src.reg
[Sat Sep 24 14:03:16 2011] Extracting stamp from image fullrun_ccd1_acisf02943_pi14-548_cl_sm2.00.img.gz, (693, 248) - (869, 425)
[Sat Sep 24 14:03:16 2011] Writing fullrun_ccd1_acisf02943_pi14-548_pass1_cl_src55.gif
[Sat Sep 24 14:03:21 2011] ../../acisf02943/products/events/fullrun_ccd1_acisf02943_pi14-548_pass1_cl_src55_src.evt and ../../acisf02943/products/events/fullrun_ccd1_acisf02943_pi14-548_pass1_cl_src55_bgd.evt exist, delete to re-create
[Sat Sep 24 14:03:21 2011] Size of ../../acisf02943/products/events/fullrun_ccd1_acisf02943_pi14-548_pass1_cl_src55_src.evt.gz[events] = 118 counts
[Sat Sep 24 14:03:21 2011] Mean chipx,y = (449.60, 189.08)
[Sat Sep 24 14:03:21 2011] Mean tdetx,y = (4942.92, 4556.60)
[Sat Sep 24 14:03:21 2011] chipx,y range = (422.00-475.00, 160.00-215.00)
[Sat Sep 24 14:03:21 2011] Size of ../../acisf02943/products/events/fullrun_ccd1_acisf02943_pi14-548_pass1_cl_src55_bgd.evt.gz[events] = 245 counts
[Sat Sep 24 14:03:21 2011] ../../acisf02943/products/images/fullrun_ccd1_acisf02943_pi14-548_pass1_cl_src55_src.img and ../../acisf02943/products/images/fullrun_ccd1_acisf02943_pi14-548_pass1_cl_src55_bgd.img exist, delete to re-create
[Sat Sep 24 14:03:21 2011] ../../acisf02943/products/spectra/fullrun_ccd1_acisf02943_pi14-548_pass1_cl_src55_src.pi and ../../acisf02943/products/spectra/fullrun_ccd1_acisf02943_pi14-548_pass1_cl_src55_bgd.pi exist, delete to re-create
[Sat Sep 24 14:03:21 2011] Not generating rmf since there are only 86 counts
[Sat Sep 24 14:03:24 2011] ../../acisf02943/products/lightcurves/fullrun_ccd1_acisf02943_pi14-548_pass1_cl_src55_src.lc and ../../acisf02943/products/lightcurves/fullrun_ccd1_acisf02943_pi14-548_pass1_cl_src55_bgd.lc exist, delete to re-create
[Sat Sep 24 14:04:44 2011] 174.924
[Sat Sep 24 14:10:41 2011] Updating aperture counts using extracted products
[Sat Sep 24 14:10:41 2011] Error reading totcts from fullrun_ccd1_acisf02943_pi14-548_pass1_cl_src55_src.pi.gz
[Sat Sep 24 14:10:41 2011] Calculating source flux in energy range 0.30-8.00
[Sat Sep 24 14:10:41 2011] Using photon index=1.80, rate=0.00228, arf fullrun_ccd1_acisf02943_pi14-548_pass1_cl_src55.arf
[Sat Sep 24 14:10:41 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Sat Sep 24 14:10:41 2011] Updating source flux to 3.9e-14
[Sat Sep 24 14:10:52 2011] Source 55 has fewer than 100.000000 counts, skipping spectral fitting