[Tue Apr 24 11:06:05 2012] Detection parameters:
  Position = (541.9, 485.6) = 15 1 12.95 1 41 6.8
  Extent = 0.9" x 0.6", rotation angle = 48 degrees
  Source counts = 42.4 +/- 9.0
  Background counts = 38.6
  Rate = 0.0006 +/- 0.0001

[Tue Apr 24 11:06:06 2012] Off-axis axis estimate = 3.83'
[Tue Apr 24 13:42:23 2012] Using EEF radius (= 0.78 ")to estimate initial spatial extent for simple fitting
[Tue Apr 24 13:42:23 2012] Initial guess for spatial extent in simple fitting = 0.78"
[Tue Apr 24 13:42:23 2012] source mask rpix=1.6, npix_max = 17, mask sum = 16, frac = 0.917
[Tue Apr 24 13:42:23 2012] Giving source the simple spatial ID 37 for pass 0, mean size = 0.78"
[Tue Apr 24 14:52:06 2012] fullrun_ccd7_acisf12951_pi14-548_cl_pass0_src37.ximg exists
[Tue Apr 24 14:52:06 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf12951_pi14-548_cl_pass0_src37.csv
[Tue Apr 24 14:52:06 2012] fullrun_ccd7_acisf12951_pi14-548_cl_pass0_src37_1.ximg exists
[Tue Apr 24 14:52:06 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf12951_pi14-548_cl_pass0_src37.csv
[Tue Apr 24 14:52:06 2012] It looks like the fit did not converge
You should probably delete fullrun_ccd7_acisf12951_pi14-548_cl_pass0_src37_1.ximg
Either tweak this fit manually starting from fullrun_ccd7_acisf12951_pi14-548_cl_pass0_src37.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
[Tue Apr 24 14:52:06 2012] fullrun_ccd7_acisf12951_pi14-548_cl_pass0_tfrozen_src37.ximg exists
[Tue Apr 24 14:52:06 2012] fullrun_ccd7_acisf12951_pi14-548_cl_pass0_tfrozen_src37_1.ximg exists
[Tue Apr 24 14:52:07 2012] Fit fullrun_ccd7_acisf12951_pi14-548_cl_pass0_tfrozen_src37 appears to have run properly
[Tue Apr 24 14:52:27 2012] Spatial fit model total counts = 185.000000, observed total counts = 185.000000
[Tue Apr 24 14:52:27 2012] Offset between fit and detection position for source 21 = 0.442439 pixels
[Tue Apr 24 14:52:27 2012] 187.802800 total counts/ 147.041000 bgd. counts: snr = 3.361508
Spatial fit parameters:
  Offset between fit and detection position for source 21 = 0.442439 pixels
  Position = (542.2, 486.0) = 15 1 12.96 1 41 6.8
  Extent = 0.7 (0.3-1.0)", rotation angle = 0
  Source counts = 40.8 +/- 13.7
  Background counts = 147.0
  Rate = 0.0006 +/- 0.0002
[Tue Apr 24 14:52:27 2012] Vigneting correction estimate = 1.000000
[Tue Apr 24 14:52:27 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Apr 24 14:52:27 2012] Assessing source extent using major axis lower bound
[Tue Apr 24 14:52:27 2012] Source does appear to be extended
[Tue Apr 24 14:52:27 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Apr 24 17:16:18 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Tue Apr 24 17:16:18 2012] Initial guess for spatial extent in simple fitting = 0.74"
[Tue Apr 24 17:16:18 2012] source mask rpix=1.5, npix_max = 16, mask sum = 16, frac = 0.999
[Tue Apr 24 17:16:18 2012] Giving source the simple spatial ID 36 for pass 1, mean size = 0.74"
[Tue Apr 24 18:10:32 2012] fullrun_ccd7_acisf12951_pi14-548_cl_pass1_src36.ximg exists
[Tue Apr 24 18:10:32 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf12951_pi14-548_cl_pass1_src36.csv
[Tue Apr 24 18:10:32 2012] fullrun_ccd7_acisf12951_pi14-548_cl_pass1_src36_1.ximg exists
[Tue Apr 24 18:10:32 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf12951_pi14-548_cl_pass1_src36.csv
[Tue Apr 24 18:10:32 2012] It looks like the fit did not converge
You should probably delete fullrun_ccd7_acisf12951_pi14-548_cl_pass1_src36_1.ximg
Either tweak this fit manually starting from fullrun_ccd7_acisf12951_pi14-548_cl_pass1_src36.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
[Tue Apr 24 18:10:32 2012] fullrun_ccd7_acisf12951_pi14-548_cl_pass1_tfrozen_src36.ximg exists
[Tue Apr 24 18:10:32 2012] fullrun_ccd7_acisf12951_pi14-548_cl_pass1_tfrozen_src36_1.ximg exists
[Tue Apr 24 18:10:32 2012] Fit fullrun_ccd7_acisf12951_pi14-548_cl_pass1_tfrozen_src36 appears to have run properly
[Tue Apr 24 18:10:50 2012] Spatial fit model total counts = 197.000000, observed total counts = 197.000000
[Tue Apr 24 18:10:50 2012] Offset between fit and detection position for source 21 = 0.024420 pixels
[Tue Apr 24 18:10:50 2012] 199.811700 total counts/ 160.755000 bgd. counts: snr = 3.080444
Spatial fit parameters:
  Offset between fit and detection position for source 21 = 0.024420 pixels
  Position = (542.2, 486.0) = 15 1 12.96 1 41 6.8
  Extent = 0.7 (0.2-1.0)", rotation angle = 0
  Source counts = 39.1 +/- 14.1
  Background counts = 160.8
  Rate = 0.0005 +/- 0.0002
[Tue Apr 24 18:10:50 2012] Vigneting correction estimate = 1.000000
[Tue Apr 24 18:10:50 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Apr 24 18:10:50 2012] Assessing source extent using major axis lower bound
[Tue Apr 24 18:10:50 2012] Source does appear to be extended
[Tue Apr 24 18:10:50 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Apr 24 18:40:44 2012] Writing source region out to fullrun_ccd7_acisf12951_pi14-548_pass1_cl_src21_src.reg
[Tue Apr 24 18:40:44 2012] Extracting stamp from image fullrun_ccd7_acisf12951_pi14-548_cl_sm2.00.img.gz, (509, 453) - (575, 519)
[Tue Apr 24 18:40:44 2012] Writing fullrun_ccd7_acisf12951_pi14-548_pass1_cl_src21.gif
[Tue Apr 24 18:51:36 2012] Size of ../../acisf12951/products/events/fullrun_ccd7_acisf12951_pi14-548_pass1_cl_src21_src.evt.gz[events] = 100 counts
[Tue Apr 24 18:51:36 2012] Mean chipx,y = (645.51, 554.66)
[Tue Apr 24 18:51:36 2012] Mean tdetx,y = (4562.51, 2256.66)
[Tue Apr 24 18:51:36 2012] chipx,y range = (627.00-668.00, 535.00-576.00)
[Tue Apr 24 18:51:36 2012] Size of ../../acisf12951/products/events/fullrun_ccd7_acisf12951_pi14-548_pass1_cl_src21_bgd.evt.gz[events] = 832 counts
[Tue Apr 24 18:51:37 2012] Not generating rmf since there are only 39 counts
[Tue Apr 24 18:51:37 2012] arf not found, will run specextract
[Tue Apr 24 18:51:44 2012] ../../acisf12951/products/spectra/fullrun_ccd7_acisf12951_pi14-548_pass1_cl_src21.warf not found
[Tue Apr 24 18:51:44 2012] ../../acisf12951/products/spectra/fullrun_ccd7_acisf12951_pi14-548_pass1_cl_src21.wrmf not found
[Tue Apr 24 18:51:44 2012] Removal of ../../acisf12951/products/spectra/fullrun_ccd7_acisf12951_pi14-548_pass1_cl_src21.soff failed
[Tue Apr 24 18:56:28 2012] Spectrum 21 has only 39 counts, deleting rmf
[Tue Apr 24 18:56:28 2012] 224.36
[Tue Apr 24 18:56:34 2012] Updating aperture counts using extracted products
[Tue Apr 24 18:56:34 2012] Error reading totcts from fullrun_ccd7_acisf12951_pi14-548_pass1_cl_src21_src.pi.gz
[Tue Apr 24 18:56:35 2012] Calculating source flux in energy range 0.30-8.00
[Tue Apr 24 18:56:35 2012] Using photon index=1.80, rate=0.000528, arf fullrun_ccd7_acisf12951_pi14-548_pass1_cl_src21.arf
[Tue Apr 24 18:56:35 2012] Assuming count rate is from the 0.20-8.00 bandpass
[Tue Apr 24 18:56:35 2012] Updating source flux to 4.1e-15
[Tue Apr 24 18:57:00 2012] Source 21 has fewer than 100.000000 counts, skipping spectral fitting