dolfin team mailing list archive

[Anders Logg <logg@xxxxxxxxx>]

On Fri, Mar 07, 2008 at 03:46:21PM -0500, Gideon Simpson wrote:
> If I have separately solved a boundary value problem and now want to  
> load the petsc vector containing the solution into dolfin, how would I  
> insert it into a dolfin vector?
> 
> -gideon

The following should work:

  Vec v;
  // then do PETSc stuff with v
  PETScVector x(v);

or

  PETScVector x;
  Vec v = x.vec();
  // then do PETSc stuff with v

-- 
Anders