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_ccd2_acisf13872_pi14-548_cl_pass0_tfrozen_src1_1.ximg # Saved at Sun Mar 18 23:15:21 2012 data ../../../acisf13872/products/images/fullrun_ccd2_acisf13872_pi14-548_cl.img.gz 424 524 530 630 Reading ../../../acisf13872/products/images/fullrun_ccd2_acisf13872_pi14-548_cl.img.gz using pyfits Extracting (423:529, 523:629) Extracting subarray using numpy set plate 0.492000 psf none stat C model Constant Linear Gaussian setpar 1 0.00675738 0.000168073 0 100 -1 setpar 2 4.44403e-05 1.44952e-05 -10 10 -1 setpar 3 2.99507e-05 1.5604e-05 -10 10 -1 setpar 4 26.0307 5.20614 -26.0307 26.0307 -1 setpar 5 26.0307 5.20614 -26.0307 26.0307 -1 setpar 6 1e-06 0.0132031 1e-06 1e+07 -1 setpar 7 1.62692 1.13885 1.62692 13.0154 -1 setpar 8 1.62692 0.001 1.62692 13.0154 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 891.08 -2 0.006757 4.444e-05 2.995e-05 26.03 26.03 1e-06 1.627 1.627 0 No new minimim found after 2 tries 891.08 -1 0.006757 4.444e-05 2.995e-05 26.03 26.03 1e-06 1.627 1.627 0 No new minimim found after 3 tries 891.08 0 0.006757 4.444e-05 2.995e-05 26.03 26.03 1e-06 1.627 1.627 0 No new minimim found after 4 tries 891.08 1 0.006757 4.444e-05 2.995e-05 26.03 26.03 1e-06 1.627 1.627 0 No new minimim found after 5 tries 891.08 2 0.006757 4.444e-05 2.995e-05 26.03 26.03 1e-06 1.627 1.627 0 No new minimim found after 6 tries 891.08 3 0.006757 4.444e-05 2.995e-05 26.03 26.03 1e-06 1.627 1.627 0 No new minimim found after 7 tries 891.08 4 0.006757 4.444e-05 2.995e-05 26.03 26.03 1e-06 1.627 1.627 0 No new minimim found after 8 tries 891.08 5 0.006757 4.444e-05 2.995e-05 26.03 26.03 1e-06 1.627 1.627 0 No new minimim found after 9 tries 891.08 6 0.006757 4.444e-05 2.995e-05 26.03 26.03 1e-06 1.627 1.627 0 No new minimim found after 10 tries 891.08 7 0.006757 4.444e-05 2.995e-05 26.03 26.03 1e-06 1.627 1.627 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_ccd2_acisf13872_pi14-548_cl_pass0_src1.ximg Saving current fit data in fullrun_ccd2_acisf13872_pi14-548_cl_pass0_src1.ximg exit logs/ exists xml/ exists csv/ exists stamps/ exists ppmtogif is installed, stamp images will be converted to gifs