[petsc-dev] vtk viewer

2010-09-08 Thread Blaise Bourdin
Hi, Imtiaz Hossain from the LSU visualization center and I would be interested in reimplementing the vtk viewer (at least for da and Vec obtained from a da) using libvtk. As far as I can see, the current implementation only does legacy text format which is not really amenable to large 3d models

[petsc-dev] What is this even supposed to do?

2010-09-08 Thread Matthew Knepley
fter > > "to" is resolved), but I hear that CUDA works (I'm fighting with a > > broken CUDA environment at the moment), in which case this branch must > > never be taken, so it should just be deleted. > > > > Jed > > -- What most experimenters take for granted before they begin their experiments is infinitely more interesting than any results to which their experiments lead. -- Norbert Wiener -- next part -- An HTML attachment was scrubbed... URL: <http://lists.mcs.anl.gov/pipermail/petsc-dev/attachments/20100908/2e6c8850/attachment.html>

[petsc-dev] What is this even supposed to do?

2010-09-08 Thread Jed Brown
"to" is uninitialized here, it can't possibly work. PetscErrorCode PETSCMAP1(VecScatterBegin)(VecScatter ctx,Vec xin,Vec yin,InsertMode addv,ScatterMode mode) { VecScatter_MPI_General *to,*from; PetscScalar*xv,*yv,*svalues; MPI_Request*rwaits,*swaits; PetscErrorCod

[petsc-dev] What is this even supposed to do?

2010-09-08 Thread Barry Smith
infinitely more interesting than any results to which their experiments > lead. > -- Norbert Wiener -- next part -- An HTML attachment was scrubbed... URL: <http://lists.mcs.anl.gov/pipermail/petsc-dev/attachments/20100908/921b2b8a/attachment.html>

[petsc-dev] What is this even supposed to do?

2010-09-08 Thread Barry Smith
On Sep 8, 2010, at 4:14 AM, Jed Brown wrote: > "to" is uninitialized here, it can't possibly work. > > PetscErrorCode PETSCMAP1(VecScatterBegin)(VecScatter ctx,Vec xin,Vec > yin,InsertMode addv,ScatterMode mode) > { > VecScatter_MPI_General *to,*from; > PetscScalar*xv,*yv,*svalues