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_ccd7_acisf14691_pi14-548_cl_pass0_tfrozen_src1_1.ximg # Saved at Sun May 12 19:05:55 2013 data ../../../acisf14691/products/images/fullrun_ccd7_acisf14691_pi14-548_cl.img.gz 513 445 655 587 Reading ../../../acisf14691/products/images/fullrun_ccd7_acisf14691_pi14-548_cl.img.gz using pyfits Extracting (512:654, 444:586) Extracting subarray using numpy set plate 0.492000 psf none mask ../../../acisf14691/products/images/fullrun_ccd7_acisf14691_pi14-548_mask.img.gz 1.000000 513 445 655 587 Reading ../../../acisf14691/products/images/fullrun_ccd7_acisf14691_pi14-548_mask.img.gz using pyfits Extracting (512:654, 444:586) Extracting subarray using numpy stat C model Constant Linear Gaussian setpar 1 0.0184819 0.000245133 0 100 -1 setpar 2 -1.26515e-05 1.15871e-05 -10 10 -1 setpar 3 7.48241e-05 1.06974e-05 -10 10 -1 setpar 4 1.0839 0.0824936 -34.9031 34.9031 -1 setpar 5 0.0352451 0.0928125 -34.9031 34.9031 -1 setpar 6 0.340267 0.00277276 1e-06 1e+07 -1 setpar 7 9.53102 0.0566406 2.18145 17.4516 -1 setpar 8 9.53102 0.001 2.18145 17.4516 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 psf defined No new minimim found after 1 tries 7803.44 -2 0.01848 -1.265e-05 7.482e-05 1.084 0.03525 0.3403 9.531 9.531 0 No new minimim found after 2 tries 7803.44 -1 0.01848 -1.265e-05 7.482e-05 1.084 0.03525 0.3403 9.531 9.531 0 No new minimim found after 3 tries 7803.44 0 0.01848 -1.265e-05 7.482e-05 1.084 0.03525 0.3403 9.531 9.531 0 No new minimim found after 4 tries 7803.44 1 0.01848 -1.265e-05 7.482e-05 1.084 0.03525 0.3403 9.531 9.531 0 No new minimim found after 5 tries 7803.44 2 0.01848 -1.265e-05 7.482e-05 1.084 0.03525 0.3403 9.531 9.531 0 No new minimim found after 6 tries 7803.44 3 0.01848 -1.265e-05 7.482e-05 1.084 0.03525 0.3403 9.531 9.531 0 No new minimim found after 7 tries 7803.44 4 0.01848 -1.265e-05 7.482e-05 1.084 0.03525 0.3403 9.531 9.531 0 No new minimim found after 8 tries 7803.44 5 0.01848 -1.265e-05 7.482e-05 1.084 0.03525 0.3403 9.531 9.531 0 No new minimim found after 9 tries 7803.44 6 0.01848 -1.265e-05 7.482e-05 1.084 0.03525 0.3403 9.531 9.531 0 No new minimim found after 10 tries 7803.44 7 0.01848 -1.265e-05 7.482e-05 1.084 0.03525 0.3403 9.531 9.531 0 I might be confused, please try a new set of parameter values Last change in fit statistic = 0.0000 Initializing fit No psf defined save all fullrun_ccd7_acisf14691_pi14-548_cl_pass0_src1.ximg Saving current fit data in fullrun_ccd7_acisf14691_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