On Thu, 12 May 2011, Derek Gaston wrote:
> On May 12, 2011, at 3:57 PM, Roy Stogner wrote: > >> Mind if I make it the default in svn? Using operator= caused >> regressions in our Petsc+noMPI and our Trilinos regression tests. > > What? That doesn't make any sense! If that's true then we need to figure > out why.... like do we not have operator= implemented correctly? operator= is implemented correctly for src.type == dst.type, and as of mid-last year it's implemented correctly in PetscVector when one type is PARALLEL and the other is GHOSTED. That's it. The new System::update() probably doesn't even work correctly for Petsc+MPI when --enable-ghosted-vectors is off. --- Roy ------------------------------------------------------------------------------ Achieve unprecedented app performance and reliability What every C/C++ and Fortran developer should know. Learn how Intel has extended the reach of its next-generation tools to help boost performance applications - inlcuding clusters. http://p.sf.net/sfu/intel-dev2devmay _______________________________________________ Libmesh-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/libmesh-devel
