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_ccd1_acisf12175_pi14-548_cl_pass1_tfrozen_src1_1.ximg # Saved at Tue Apr 10 17:35:59 2012 data ../../../acisf12175/products/images/fullrun_ccd1_acisf12175_pi14-548_cl.img.gz 366 114 431 179 Reading ../../../acisf12175/products/images/fullrun_ccd1_acisf12175_pi14-548_cl.img.gz using pyfits Extracting (365:430, 113:178) Extracting subarray using numpy set plate 0.492000 psf none stat C model Constant Linear Gaussian setpar 1 0.00439363 0.000168613 0 100 -1 setpar 2 -5.49375e-05 3.1856e-05 -10 10 -1 setpar 3 0.000127733 4.08409e-05 -10 10 -1 setpar 4 -15.9425 3.1885 -15.9425 15.9425 -1 setpar 5 -15.9425 3.1885 -15.9425 15.9425 -1 setpar 6 1e-06 0.0345144 1e-06 1e+07 -1 setpar 7 0.996404 0.697483 0.996404 7.97123 -1 setpar 8 0.996404 0.001 0.996404 7.97123 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 243.18 -2 0.004394 -5.494e-05 0.0001277 -15.94 -15.94 1e-06 0.9964 0.9964 0 No new minimim found after 2 tries 243.18 -1 0.004394 -5.494e-05 0.0001277 -15.94 -15.94 1e-06 0.9964 0.9964 0 No new minimim found after 3 tries 243.18 0 0.004394 -5.494e-05 0.0001277 -15.94 -15.94 1e-06 0.9964 0.9964 0 No new minimim found after 4 tries 243.18 1 0.004394 -5.494e-05 0.0001277 -15.94 -15.94 1e-06 0.9964 0.9964 0 No new minimim found after 5 tries 243.18 2 0.004394 -5.494e-05 0.0001277 -15.94 -15.94 1e-06 0.9964 0.9964 0 No new minimim found after 6 tries 243.18 3 0.004394 -5.494e-05 0.0001277 -15.94 -15.94 1e-06 0.9964 0.9964 0 No new minimim found after 7 tries 243.18 4 0.004394 -5.494e-05 0.0001277 -15.94 -15.94 1e-06 0.9964 0.9964 0 No new minimim found after 8 tries 243.18 5 0.004394 -5.494e-05 0.0001277 -15.94 -15.94 1e-06 0.9964 0.9964 0 No new minimim found after 9 tries 243.18 6 0.004394 -5.494e-05 0.0001277 -15.94 -15.94 1e-06 0.9964 0.9964 0 No new minimim found after 10 tries 243.18 7 0.004394 -5.494e-05 0.0001277 -15.94 -15.94 1e-06 0.9964 0.9964 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_ccd1_acisf12175_pi14-548_cl_pass1_src1.ximg Saving current fit data in fullrun_ccd1_acisf12175_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