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_acisf13890_pi14-548_cl_pass1_tfrozen_src1_1.ximg # Saved at Wed Aug 22 07:16:39 2012 data ../../../acisf13890/products/images/fullrun_ccd2_acisf13890_pi14-548_cl.img.gz 5 317 73 385 Reading ../../../acisf13890/products/images/fullrun_ccd2_acisf13890_pi14-548_cl.img.gz using pyfits Extracting (4:72, 316:384) Extracting subarray using numpy set plate 0.492000 psf none mask ../../../acisf13890/products/images/fullrun_ccd2_acisf13890_pi14-548_mask.img.gz 1.000000 5 317 73 385 Reading ../../../acisf13890/products/images/fullrun_ccd2_acisf13890_pi14-548_mask.img.gz using pyfits Extracting (4:72, 316:384) Extracting subarray using numpy stat C model Constant Linear Gaussian setpar 1 0.00954781 0.000185114 0 100 -1 setpar 2 -0.000506434 1.09866e-05 -10 10 -1 setpar 3 0.00013064 4.05307e-05 -10 10 -1 setpar 4 -16.5865 3.3173 -16.5865 16.5865 -1 setpar 5 -16.5865 3.3173 -16.5865 16.5865 -1 setpar 6 1e-06 40.9199 1e-06 1e+07 -1 setpar 7 1.03666 0.725659 1.03666 8.29325 -1 setpar 8 1.03666 0.001 1.03666 8.29325 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 258.10 -2 0.009548 -0.0005064 0.0001306 -16.59 -16.59 1e-06 1.037 1.037 0 No new minimim found after 2 tries 258.10 -1 0.009548 -0.0005064 0.0001306 -16.59 -16.59 1e-06 1.037 1.037 0 No new minimim found after 3 tries 258.10 0 0.009548 -0.0005064 0.0001306 -16.59 -16.59 1e-06 1.037 1.037 0 No new minimim found after 4 tries 258.10 1 0.009548 -0.0005064 0.0001306 -16.59 -16.59 1e-06 1.037 1.037 0 No new minimim found after 5 tries 258.10 2 0.009548 -0.0005064 0.0001306 -16.59 -16.59 1e-06 1.037 1.037 0 No new minimim found after 6 tries 258.10 3 0.009548 -0.0005064 0.0001306 -16.59 -16.59 1e-06 1.037 1.037 0 No new minimim found after 7 tries 258.10 4 0.009548 -0.0005064 0.0001306 -16.59 -16.59 1e-06 1.037 1.037 0 No new minimim found after 8 tries 258.10 5 0.009548 -0.0005064 0.0001306 -16.59 -16.59 1e-06 1.037 1.037 0 No new minimim found after 9 tries 258.10 6 0.009548 -0.0005064 0.0001306 -16.59 -16.59 1e-06 1.037 1.037 0 No new minimim found after 10 tries 258.10 7 0.009548 -0.0005064 0.0001306 -16.59 -16.59 1e-06 1.037 1.037 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_ccd2_acisf13890_pi14-548_cl_pass1_src1.ximg Saving current fit data in fullrun_ccd2_acisf13890_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