[Sun Oct 30 17:40:01 2011] Detection parameters:
  Position = (615.7, 356.3) = 20 17 1.00 -70 46 9.1
  Extent = 1.0" x 0.6", rotation angle = 61 degrees
  Source counts = 10.9 +/- 3.6
  Background counts = 2.1
  Rate = 0.0003 +/- 0.0001

[Sun Oct 30 17:40:02 2011] Off-axis axis estimate = 2.49'
[Sun Oct 30 17:40:55 2011] Using EEF radius (= 0.49 ")to estimate initial spatial extent for simple fitting
[Sun Oct 30 17:40:55 2011] Initial guess for spatial extent in simple fitting = 0.49"
[Sun Oct 30 17:40:55 2011] source mask rpix=1.0, npix_max = 8, mask sum = 7, frac = 0.779
[Sun Oct 30 17:40:55 2011] Giving source the simple spatial ID 16 for pass 0, mean size = 0.49"
[Sun Oct 30 17:40:56 2011] fullrun_ccd1_acisf07248_pi14-548_cl_pass0_src16.ximg exists
[Sun Oct 30 17:40:56 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf07248_pi14-548_cl_pass0_src16.csv
[Sun Oct 30 17:40:56 2011] fullrun_ccd1_acisf07248_pi14-548_cl_pass0_src16_1.ximg exists
[Sun Oct 30 17:40:56 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf07248_pi14-548_cl_pass0_src16.csv
[Sun Oct 30 17:40:56 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd1_acisf07248_pi14-548_cl_pass0_src16_1.ximg
Either tweak this fit manually starting from fullrun_ccd1_acisf07248_pi14-548_cl_pass0_src16.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
[Sun Oct 30 17:40:56 2011] fullrun_ccd1_acisf07248_pi14-548_cl_pass0_tfrozen_src16.ximg exists
[Sun Oct 30 17:40:56 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf07248_pi14-548_cl_pass0_tfrozen_src16.csv
[Sun Oct 30 17:40:56 2011] fullrun_ccd1_acisf07248_pi14-548_cl_pass0_tfrozen_src16_1.ximg exists
[Sun Oct 30 17:40:56 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf07248_pi14-548_cl_pass0_tfrozen_src16.csv
[Sun Oct 30 17:40:56 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd1_acisf07248_pi14-548_cl_pass0_tfrozen_src16_1.ximg
Either tweak this fit manually starting from fullrun_ccd1_acisf07248_pi14-548_cl_pass0_tfrozen_src16.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
[Sun Oct 30 17:41:07 2011] Spatial fit model total counts = 15.676800, observed total counts = 18.000000
[Sun Oct 30 17:41:07 2011] Offset between fit and detection position for source 18 = 1.120237 pixels
[Sun Oct 30 17:41:07 2011] 16.283550 total counts/ 8.324570 bgd. counts: snr = 2.758522
Spatial fit parameters:
  Offset between fit and detection position for source 18 = 1.120237 pixels
  Position = (616.4, 357.2) = 20 17 0.98 -70 46 8.9
  Extent = 0.9 (0.5-1.5)" x 0.2 (0.1-0.3)", rotation angle = 57 (46-68) degrees
  Source counts = 8.0 +/- 4.0
  Background counts = 8.3
  Rate = 0.0002 +/- 0.0001
[Sun Oct 30 17:41:07 2011] Vigneting correction estimate = 1.000000
[Sun Oct 30 17:41:07 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Oct 30 17:41:07 2011] Assessing source extent using major axis lower bound
[Sun Oct 30 17:41:07 2011] Source does appear to be extended
[Sun Oct 30 17:41:07 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.78
[Sun Oct 30 17:41:07 2011] Source is asymmetric
[Sun Oct 30 17:41:29 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Sun Oct 30 17:41:29 2011] Initial guess for spatial extent in simple fitting = 0.56"
[Sun Oct 30 17:41:29 2011] Spatial fitting skipped for pass 1: source                                 has 8.0 net counts, is at off-axis angle 2.5'
[Sun Oct 30 17:41:39 2011] Vigneting correction estimate = 1.000000
[Sun Oct 30 17:41:39 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Oct 30 17:41:39 2011] Assessing source extent using major axis lower bound
[Sun Oct 30 17:41:39 2011] Source does appear to be extended
[Sun Oct 30 17:41:39 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.78
[Sun Oct 30 17:41:39 2011] Source is asymmetric
[Sun Oct 30 17:44:44 2011] Not overwriting source region fullrun_ccd1_acisf07248_pi14-548_pass1_cl_src18_src.reg
[Sun Oct 30 17:44:44 2011] Extracting stamp from image fullrun_ccd1_acisf07248_pi14-548_cl_sm2.00.img.gz, (574, 315) - (659, 399)
[Sun Oct 30 17:44:44 2011] Writing fullrun_ccd1_acisf07248_pi14-548_pass1_cl_src18.gif
[Sun Oct 30 17:46:28 2011] ../../acisf07248/products/events/fullrun_ccd1_acisf07248_pi14-548_pass1_cl_src18_src.evt and ../../acisf07248/products/events/fullrun_ccd1_acisf07248_pi14-548_pass1_cl_src18_bgd.evt exist, delete to re-create
[Sun Oct 30 17:46:28 2011] Size of ../../acisf07248/products/events/fullrun_ccd1_acisf07248_pi14-548_pass1_cl_src18_src.evt.gz[events] = 12 counts
[Sun Oct 30 17:46:28 2011] Mean chipx,y = (189.67, 708.33)
[Sun Oct 30 17:46:28 2011] Mean tdetx,y = (4423.67, 4296.67)
[Sun Oct 30 17:46:28 2011] chipx,y range = (179.00-209.00, 695.00-726.00)
[Sun Oct 30 17:46:28 2011] Size of ../../acisf07248/products/events/fullrun_ccd1_acisf07248_pi14-548_pass1_cl_src18_bgd.evt.gz[events] = 55 counts
[Sun Oct 30 17:46:28 2011] ../../acisf07248/products/images/fullrun_ccd1_acisf07248_pi14-548_pass1_cl_src18_src.img and ../../acisf07248/products/images/fullrun_ccd1_acisf07248_pi14-548_pass1_cl_src18_bgd.img exist, delete to re-create
[Sun Oct 30 17:46:28 2011] Not generating rmf since there are only 7 counts
[Sun Oct 30 17:46:28 2011] arf not found, will run specextract
[Sun Oct 30 17:46:30 2011] ../../acisf07248/products/spectra/fullrun_ccd1_acisf07248_pi14-548_pass1_cl_src18_bkg.pi not found
[Sun Oct 30 17:46:30 2011] ../../acisf07248/products/spectra/fullrun_ccd1_acisf07248_pi14-548_pass1_cl_src18.warf not found
[Sun Oct 30 17:46:30 2011] ../../acisf07248/products/spectra/fullrun_ccd1_acisf07248_pi14-548_pass1_cl_src18.wrmf not found
[Sun Oct 30 17:46:30 2011] Removal of ../../acisf07248/products/spectra/fullrun_ccd1_acisf07248_pi14-548_pass1_cl_src18.soff failed
[Sun Oct 30 17:46:30 2011] Failed to rename ../../acisf07248/products/spectra/fullrun_ccd1_acisf07248_pi14-548_pass1_cl_src18_grp.pi to ../../acisf07248/products/spectra/fullrun_ccd1_acisf07248_pi14-548_pass1_cl_src18_src.pi
[Sun Oct 30 17:46:35 2011] ../../acisf07248/products/lightcurves/fullrun_ccd1_acisf07248_pi14-548_pass1_cl_src18_src.lc and ../../acisf07248/products/lightcurves/fullrun_ccd1_acisf07248_pi14-548_pass1_cl_src18_bgd.lc exist, delete to re-create
[Sun Oct 30 17:47:25 2011] No arf file found
[Sun Oct 30 17:48:59 2011] Updating aperture counts using extracted products
[Sun Oct 30 17:48:59 2011] Error reading totcts from fullrun_ccd1_acisf07248_pi14-548_pass1_cl_src18_src.pi
[Sun Oct 30 17:48:59 2011] No arf file for this source, not re-computing flux
[Sun Oct 30 17:49:02 2011] Source 18 has fewer than 100.000000 counts, skipping spectral fitting
[Sun Oct 30 17:49:03 2011] acisf07248/analysis//spectral/fullrun_ccd1_acisf07248_pi14-548_pass1_cl_src18_pl.csv not found, spectral fit skipped or did not complete