Hi,

Using the newest cvs under Ubuntu 10.04, I try to estimate a restricted 
VECM (imposed restrictions on alpha and beta). But when I try to 
estimate it using the gui gretl crashes. Using a script this does not 
happen.
The output is:

----------------
Got a cross-alpha restriction
gretl_cholesky_decomp_solve: rcond = 9.02684e-07 (info = 0)
gretl_cholesky_decomp_solve: rcond = 5.34278e-10 (info = 0)
gretl_invert_symmetric_matrix:
  dpotrf failed with info = 4 (n = 10)
input matrix (10 x 10)

     0.015089  -1.7891e-06   6.9771e+08   3.7403e+08  -2.9628e+10   
6.8545e+09   1.0860e+09   2.5572e+09   5.1781e+09  -4.0054e+09
  -1.7891e-06   3.9619e-08  -4.1770e+06  -2.2392e+06   1.7738e+08  
-4.1036e+07  -6.5016e+06  -1.5309e+07  -3.1000e+07   2.3980e+07
   6.9771e+08  -4.1770e+06   3.4236e+22   1.8353e+22  -1.4538e+24   
3.3634e+23   5.3288e+22   1.2548e+23   2.5408e+23  -1.9654e+23
   3.7403e+08  -2.2392e+06   1.8353e+22   9.8389e+21  -7.7937e+23   
1.8031e+23   2.8567e+22   6.7267e+22   1.3621e+23  -1.0536e+23
  -2.9628e+10   1.7738e+08  -1.4538e+24  -7.7937e+23   6.1736e+25  
-1.4283e+25  -2.2629e+24  -5.3284e+24  -1.0790e+25   8.3461e+24
   6.8545e+09  -4.1036e+07   3.3634e+23   1.8031e+23  -1.4283e+25   
3.3043e+24   5.2352e+23   1.2327e+24   2.4962e+24  -1.9309e+24
   1.0860e+09  -6.5016e+06   5.3288e+22   2.8567e+22  -2.2629e+24   
5.2352e+23   8.2944e+22   1.9531e+23   3.9548e+23  -3.0592e+23
   2.5572e+09  -1.5309e+07   1.2548e+23   6.7267e+22  -5.3284e+24   
1.2327e+24   1.9531e+23   4.5990e+23   9.3125e+23  -7.2035e+23
   5.1781e+09  -3.1000e+07   2.5408e+23   1.3621e+23  -1.0790e+25   
2.4962e+24   3.9548e+23   9.3125e+23   1.8857e+24  -1.4587e+24
  -4.0054e+09   2.3980e+07  -1.9654e+23  -1.0536e+23   8.3461e+24  
-1.9309e+24  -3.0592e+23  -7.2035e+23  -1.4587e+24   1.1283e+24

Segmentation fault
----------------------------

Cheers,
Artur

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