Found ximgfit at /opt/xassist/scripts/ximgfit
root=/opt/xassist
/opt/xassist/Python/lib/tcl8.5/
pyfits version =  2.1.1
Python version:
2.5.4 (r254:67916, Aug 14 2009, 18:07:15) 
[GCC 4.1.1 20070105 (Red Hat 4.1.1-52)]
Unable to load astropy convolve
Loaded FFT convolve
Using fft_convolve which use numpy fft
Unable to load astropy convolve
Loaded FFT convolve
Loaded FFT convolve
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_acisf13708_pi14-548_cl_pass1_tfrozen_src1_1.ximg
# Saved at Fri Aug 14 15:46:23 2015
data ../../../acisf13708/products/images/fullrun_ccd2_acisf13708_pi14-548_cl.img.gz 343 668 374 699
Reading ../../../acisf13708/products/images/fullrun_ccd2_acisf13708_pi14-548_cl.img.gz using pyfits
Exposure =  9844.92690786
Extracting (342:373, 667:698)
Extracting subarray using numpy
set plate 0.492000
psf 1 none
Setting psf number 1, shift up remaining arguments
mask ../../../acisf13708/products/images/fullrun_ccd2_acisf13708_pi14-548_mask.img.gz 1.000000 343 668 374 699
Reading ../../../acisf13708/products/images/fullrun_ccd2_acisf13708_pi14-548_mask.img.gz using pyfits
Exposure =  9844.86488548
Extracting (342:373, 667:698)
Extracting subarray using numpy
stat C
model Constant Linear Gaussian 
setpar 1 0.0428557 0.00140717 0 100 -1
setpar 2 -0.00034376 0.000493033 -10 10 -1
setpar 3 -0.00153082 0.000365913 -10 10 -1
setpar 4 7.5592 0.0349829 -7.5592 7.5592 -1
setpar 5 7.5592 1.51184 -7.5592 7.5592 -1
setpar 6 1e-06 1.71 1e-06 1e+07 -1
setpar 7 0.47245 0.330715 0.47245 3.7796 -1
setpar 8 0.47245 0.001 0.47245 3.7796 6
setpar 9 0 -0.01 -360 360 -1
thaw 4
thaw 5
thaw 7
thaw 9
untie 8
fit 200 0.0001
Warning... singular matrix, skipping iteration
No new minimum found after 1 tries
315.90 -2 0.04286 -0.0003438 -0.001531 7.559 7.559 1e-06 0.4724 0.4724 0
Warning... singular matrix, skipping iteration
No new minimum found after 2 tries
315.90 -1 0.04286 -0.0003438 -0.001531 7.559 7.559 1e-06 0.4724 0.4724 0
Warning... singular matrix, skipping iteration
No new minimum found after 3 tries
315.90 0 0.04286 -0.0003438 -0.001531 7.559 7.559 1e-06 0.4724 0.4724 0
Warning... singular matrix, skipping iteration
No new minimum found after 4 tries
315.90 1 0.04286 -0.0003438 -0.001531 7.559 7.559 1e-06 0.4724 0.4724 0
Warning... singular matrix, skipping iteration
No new minimum found after 5 tries
315.90 2 0.04286 -0.0003438 -0.001531 7.559 7.559 1e-06 0.4724 0.4724 0
Warning... singular matrix, skipping iteration
No new minimum found after 6 tries
315.90 3 0.04286 -0.0003438 -0.001531 7.559 7.559 1e-06 0.4724 0.4724 0
Warning... singular matrix, skipping iteration
No new minimum found after 7 tries
315.90 4 0.04286 -0.0003438 -0.001531 7.559 7.559 1e-06 0.4724 0.4724 0
Warning... singular matrix, skipping iteration
No new minimum found after 8 tries
315.90 5 0.04286 -0.0003438 -0.001531 7.559 7.559 1e-06 0.4724 0.4724 0
Warning... singular matrix, skipping iteration
No new minimum found after 9 tries
315.90 6 0.04286 -0.0003438 -0.001531 7.559 7.559 1e-06 0.4724 0.4724 0
Warning... singular matrix, skipping iteration
No new minimum found after 10 tries
315.90 7 0.04286 -0.0003438 -0.001531 7.559 7.559 1e-06 0.4724 0.4724 0
Warning... singular matrix, skipping iteration
No new minimum found after 11 tries
315.90 8 0.04286 -0.0003438 -0.001531 7.559 7.559 1e-06 0.4724 0.4724 0
I might be confused, please try a new set
of parameter values
save all fullrun_ccd2_acisf13708_pi14-548_cl_pass1_src1.ximg
Saving current fit data in fullrun_ccd2_acisf13708_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