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_acisf14386_pi14-548_cl_pass0_tfrozen_src1_1.ximg # Saved at Wed Aug 14 02:18:12 2013 data ../../../acisf14386/products/images/fullrun_ccd0_acisf14386_pi14-548_cl.img.gz 454 81 526 153 Reading ../../../acisf14386/products/images/fullrun_ccd0_acisf14386_pi14-548_cl.img.gz using pyfits Extracting (453:525, 80:152) Extracting subarray using numpy set plate 0.492000 psf none mask ../../../acisf14386/products/images/fullrun_ccd0_acisf14386_pi14-548_mask.img.gz 1.000000 454 81 526 153 Reading ../../../acisf14386/products/images/fullrun_ccd0_acisf14386_pi14-548_mask.img.gz using pyfits Extracting (453:525, 80:152) Extracting subarray using numpy stat C model Constant Linear Gaussian setpar 1 0.00416634 0.000173399 0 100 -1 setpar 2 0.000129266 2.16616e-05 -10 10 -1 setpar 3 -0.000127973 2.45229e-05 -10 10 -1 setpar 4 1.80583 0.0803412 -17.859 17.859 -1 setpar 5 -1.57133 0.0887005 -17.859 17.859 -1 setpar 6 0.280178 0.0170896 1e-06 1e+07 -1 setpar 7 1.44689 0.0330713 1.11618 8.92948 -1 setpar 8 1.44689 0.001 1.11618 8.92948 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 335.51 -2 0.004166 0.0001293 -0.000128 1.806 -1.571 0.2802 1.447 1.447 0 No new minimim found after 2 tries 335.51 -1 0.004166 0.0001293 -0.000128 1.806 -1.571 0.2802 1.447 1.447 0 No new minimim found after 3 tries 335.51 0 0.004166 0.0001293 -0.000128 1.806 -1.571 0.2802 1.447 1.447 0 No new minimim found after 4 tries 335.51 1 0.004166 0.0001293 -0.000128 1.806 -1.571 0.2802 1.447 1.447 0 No new minimim found after 5 tries 335.51 2 0.004166 0.0001293 -0.000128 1.806 -1.571 0.2802 1.447 1.447 0 No new minimim found after 6 tries 335.51 3 0.004166 0.0001293 -0.000128 1.806 -1.571 0.2802 1.447 1.447 0 No new minimim found after 7 tries 335.51 4 0.004166 0.0001293 -0.000128 1.806 -1.571 0.2802 1.447 1.447 0 No new minimim found after 8 tries 335.51 5 0.004166 0.0001293 -0.000128 1.806 -1.571 0.2802 1.447 1.447 0 No new minimim found after 9 tries 335.51 6 0.004166 0.0001293 -0.000128 1.806 -1.571 0.2802 1.447 1.447 0 No new minimim found after 10 tries 335.51 7 0.004166 0.0001293 -0.000128 1.806 -1.571 0.2802 1.447 1.447 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_acisf14386_pi14-548_cl_pass0_src1.ximg Saving current fit data in fullrun_ccd0_acisf14386_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