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_ccd0_acisf12511_pi14-548_cl_pass0_tfrozen_src1_1.ximg # Saved at Tue Jul 10 00:03:18 2012 data ../../../acisf12511/products/images/fullrun_ccd0_acisf12511_pi14-548_cl.img.gz 706 126 787 207 Reading ../../../acisf12511/products/images/fullrun_ccd0_acisf12511_pi14-548_cl.img.gz using pyfits Extracting (705:786, 125:206) Extracting subarray using numpy set plate 0.492000 psf none mask ../../../acisf12511/products/images/fullrun_ccd0_acisf12511_pi14-548_mask.img.gz 1.000000 706 126 787 207 Reading ../../../acisf12511/products/images/fullrun_ccd0_acisf12511_pi14-548_mask.img.gz using pyfits Extracting (705:786, 125:206) Extracting subarray using numpy stat C model Constant Linear Gaussian setpar 1 0.0273684 0.000434588 0 100 -1 setpar 2 0.000759985 6.3196e-05 -10 10 -1 setpar 3 0.0010274 5.70797e-05 -10 10 -1 setpar 4 -17.1723 0.27865 -19.9588 19.9588 -1 setpar 5 -19.9588 0.509379 -19.9588 19.9588 -1 setpar 6 0.0457298 0.00362615 1e-06 1e+07 -1 setpar 7 3.2883 0.116393 1.24743 9.9794 -1 setpar 8 3.2883 0.001 1.24743 9.9794 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 1061.32 -2 0.02737 0.00076 0.001027 -17.17 -19.96 0.04573 3.288 3.288 0 No new minimim found after 2 tries 1061.32 -1 0.02737 0.00076 0.001027 -17.17 -19.96 0.04573 3.288 3.288 0 No new minimim found after 3 tries 1061.32 0 0.02737 0.00076 0.001027 -17.17 -19.96 0.04573 3.288 3.288 0 No new minimim found after 4 tries 1061.32 1 0.02737 0.00076 0.001027 -17.17 -19.96 0.04573 3.288 3.288 0 No new minimim found after 5 tries 1061.32 2 0.02737 0.00076 0.001027 -17.17 -19.96 0.04573 3.288 3.288 0 No new minimim found after 6 tries 1061.32 3 0.02737 0.00076 0.001027 -17.17 -19.96 0.04573 3.288 3.288 0 No new minimim found after 7 tries 1061.32 4 0.02737 0.00076 0.001027 -17.17 -19.96 0.04573 3.288 3.288 0 No new minimim found after 8 tries 1061.32 5 0.02737 0.00076 0.001027 -17.17 -19.96 0.04573 3.288 3.288 0 No new minimim found after 9 tries 1061.32 6 0.02737 0.00076 0.001027 -17.17 -19.96 0.04573 3.288 3.288 0 No new minimim found after 10 tries 1061.32 7 0.02737 0.00076 0.001027 -17.17 -19.96 0.04573 3.288 3.288 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_ccd0_acisf12511_pi14-548_cl_pass0_src1.ximg Saving current fit data in fullrun_ccd0_acisf12511_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