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_acisf12159_pi14-548_cl_pass0_tfrozen_src1_1.ximg # Saved at Fri May 3 06:16:23 2013 data ../../../acisf12159/products/images/fullrun_ccd2_acisf12159_pi14-548_cl.img.gz 562 216 627 281 Reading ../../../acisf12159/products/images/fullrun_ccd2_acisf12159_pi14-548_cl.img.gz using pyfits Extracting (561:626, 215:280) Extracting subarray using numpy set plate 0.492000 psf none mask ../../../acisf12159/products/images/fullrun_ccd2_acisf12159_pi14-548_mask.img.gz 1.000000 562 216 627 281 Reading ../../../acisf12159/products/images/fullrun_ccd2_acisf12159_pi14-548_mask.img.gz using pyfits Extracting (561:626, 215:280) Extracting subarray using numpy stat C model Constant Linear Gaussian setpar 1 0.00707978 0.000251517 0 100 -1 setpar 2 -1.34994e-06 3.73306e-05 -10 10 -1 setpar 3 -0.000189576 2.83772e-05 -10 10 -1 setpar 4 1.31278 0.157812 -15.8561 15.8561 -1 setpar 5 -1.45063 0.135698 -15.8561 15.8561 -1 setpar 6 0.138534 0.0106078 1e-06 1e+07 -1 setpar 7 1.37967 0.038867 0.991004 7.92803 -1 setpar 8 1.37967 0.001 0.991004 7.92803 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 393.37 -2 0.00708 -1.35e-06 -0.0001896 1.313 -1.451 0.1385 1.38 1.38 0 No new minimim found after 2 tries 393.37 -1 0.00708 -1.35e-06 -0.0001896 1.313 -1.451 0.1385 1.38 1.38 0 No new minimim found after 3 tries 393.37 0 0.00708 -1.35e-06 -0.0001896 1.313 -1.451 0.1385 1.38 1.38 0 No new minimim found after 4 tries 393.37 1 0.00708 -1.35e-06 -0.0001896 1.313 -1.451 0.1385 1.38 1.38 0 No new minimim found after 5 tries 393.37 2 0.00708 -1.35e-06 -0.0001896 1.313 -1.451 0.1385 1.38 1.38 0 No new minimim found after 6 tries 393.37 3 0.00708 -1.35e-06 -0.0001896 1.313 -1.451 0.1385 1.38 1.38 0 No new minimim found after 7 tries 393.37 4 0.00708 -1.35e-06 -0.0001896 1.313 -1.451 0.1385 1.38 1.38 0 No new minimim found after 8 tries 393.37 5 0.00708 -1.35e-06 -0.0001896 1.313 -1.451 0.1385 1.38 1.38 0 No new minimim found after 9 tries 393.37 6 0.00708 -1.35e-06 -0.0001896 1.313 -1.451 0.1385 1.38 1.38 0 No new minimim found after 10 tries 393.37 7 0.00708 -1.35e-06 -0.0001896 1.313 -1.451 0.1385 1.38 1.38 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_acisf12159_pi14-548_cl_pass0_src1.ximg Saving current fit data in fullrun_ccd2_acisf12159_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