Found ximgfit at /opt/xassist/scripts/ximgfit root=/opt/xassist Trying to load Tk... Unable to load Tk (not urgent, only needed for displaying images) Could not import Tkinter Tk support not present Registered models: King FlatDisk Constant Linear Exponential FilledEllipsoid Gaussian deVaucCircular Welcome to ximgfit v1.006 Type help for instructions @fullrun_ccd0_acisf12186_pi14-548_cl_pass1_tfrozen_src1_1.ximg # Saved at Sat Feb 25 10:38:10 2012 data ../../../acisf12186/products/images/fullrun_ccd0_acisf12186_pi14-548_cl.img.gz 219 840 327 948 Reading ../../../acisf12186/products/images/fullrun_ccd0_acisf12186_pi14-548_cl.img.gz using pyfits Extracting (218:326, 839:947) Extracting subarray using numpy set plate 0.492000 psf none stat C model Constant Linear Gaussian setpar 1 0.00728505 1.02896e-06 0 100 -1 setpar 2 0.000229005 1.70856e-05 -10 10 -1 setpar 3 4.95639e-05 1.26131e-05 -10 10 -1 setpar 4 -26.4682 5.29364 -26.4682 26.4682 -1 setpar 5 -26.4682 5.29364 -26.4682 26.4682 -1 setpar 6 1e-06 0.0121094 1e-06 1e+07 -1 setpar 7 13.2341 1.15798 1.65426 13.2341 -1 setpar 8 13.2341 0.001 1.65426 13.2341 6 setpar 9 0 -0.01 -360 360 -1 thaw 4 thaw 5 thaw 7 thaw 9 untie 8 fit 200 0.0001 Initializing fit No new minimim found after 1 tries 998.30 -2 0.007285 0.000229 4.956e-05 -26.47 -26.47 1e-06 13.23 13.23 0 No new minimim found after 2 tries 998.30 -1 0.007285 0.000229 4.956e-05 -26.47 -26.47 1e-06 13.23 13.23 0 No new minimim found after 3 tries 998.30 0 0.007285 0.000229 4.956e-05 -26.47 -26.47 1e-06 13.23 13.23 0 No new minimim found after 4 tries 998.30 1 0.007285 0.000229 4.956e-05 -26.47 -26.47 1e-06 13.23 13.23 0 No new minimim found after 5 tries 998.30 2 0.007285 0.000229 4.956e-05 -26.47 -26.47 1e-06 13.23 13.23 0 No new minimim found after 6 tries 998.30 3 0.007285 0.000229 4.956e-05 -26.47 -26.47 1e-06 13.23 13.23 0 No new minimim found after 7 tries 998.30 4 0.007285 0.000229 4.956e-05 -26.47 -26.47 1e-06 13.23 13.23 0 No new minimim found after 8 tries 998.30 5 0.007285 0.000229 4.956e-05 -26.47 -26.47 1e-06 13.23 13.23 0 No new minimim found after 9 tries 998.30 6 0.007285 0.000229 4.956e-05 -26.47 -26.47 1e-06 13.23 13.23 0 No new minimim found after 10 tries 998.30 7 0.007285 0.000229 4.956e-05 -26.47 -26.47 1e-06 13.23 13.23 0 I might be confused, please try a new set of parameter values Last change in fit statistic = 0.0000 Initializing fit save all fullrun_ccd0_acisf12186_pi14-548_cl_pass1_src1.ximg Saving current fit data in fullrun_ccd0_acisf12186_pi14-548_cl_pass1_src1.ximg exit logs/ exists xml/ exists csv/ exists stamps/ exists ppmtogif is installed, stamp images will be converted to gifs