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_acisf12489_pi14-548_cl_pass0_tfrozen_src1_1.ximg # Saved at Tue May 14 21:22:33 2013 data ../../../acisf12489/products/images/fullrun_ccd7_acisf12489_pi14-548_cl.img.gz 1075 1002 1091 1018 Reading ../../../acisf12489/products/images/fullrun_ccd7_acisf12489_pi14-548_cl.img.gz using pyfits Extracting (1074:1090, 1001:1017) Extracting subarray using numpy set plate 0.492000 psf none mask ../../../acisf12489/products/images/fullrun_ccd7_acisf12489_pi14-548_mask.img.gz 1.000000 1075 1002 1091 1018 Reading ../../../acisf12489/products/images/fullrun_ccd7_acisf12489_pi14-548_mask.img.gz using pyfits Extracting (1074:1090, 1001:1017) Extracting subarray using numpy stat C model Constant Linear Gaussian setpar 1 0 0.00109864 0 100 -1 setpar 2 2.02384e-05 0.000817906 -10 10 -1 setpar 3 -0.000123518 0.00131307 -10 10 -1 setpar 4 0.598656 0.0381651 -2.29422 2.29422 -1 setpar 5 0.0711469 0.034556 -2.29422 2.29422 -1 setpar 6 1.43581 0.0684919 1e-06 1e+07 -1 setpar 7 0.585593 0.0149348 0.143389 1.5 -1 setpar 8 0.585593 0.001 0.143389 1.5 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 39.79 -2 0 2.024e-05 -0.0001235 0.5987 0.07115 1.436 0.5856 0.5856 0 No new minimim found after 2 tries 39.79 -1 0 2.024e-05 -0.0001235 0.5987 0.07115 1.436 0.5856 0.5856 0 No new minimim found after 3 tries 39.79 0 0 2.024e-05 -0.0001235 0.5987 0.07115 1.436 0.5856 0.5856 0 No new minimim found after 4 tries 39.79 1 0 2.024e-05 -0.0001235 0.5987 0.07115 1.436 0.5856 0.5856 0 No new minimim found after 5 tries 39.79 2 0 2.024e-05 -0.0001235 0.5987 0.07115 1.436 0.5856 0.5856 0 No new minimim found after 6 tries 39.79 3 0 2.024e-05 -0.0001235 0.5987 0.07115 1.436 0.5856 0.5856 0 No new minimim found after 7 tries 39.79 4 0 2.024e-05 -0.0001235 0.5987 0.07115 1.436 0.5856 0.5856 0 No new minimim found after 8 tries 39.79 5 0 2.024e-05 -0.0001235 0.5987 0.07115 1.436 0.5856 0.5856 0 No new minimim found after 9 tries 39.79 6 0 2.024e-05 -0.0001235 0.5987 0.07115 1.436 0.5856 0.5856 0 No new minimim found after 10 tries 39.79 7 0 2.024e-05 -0.0001235 0.5987 0.07115 1.436 0.5856 0.5856 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_acisf12489_pi14-548_cl_pass0_src1.ximg Saving current fit data in fullrun_ccd7_acisf12489_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