Yes, but the assert was triggerd by the global dimension of the function space , not the size of the dofmap on the mesh.
Create the vector with a size equal to the global (processor wise) dimension. ----- Reply message ----- From: "Pietro Maximoff" <question116...@answers.launchpad.net> Date: Thu, Jul 1, 2010 15:30 Subject: [Dolfin] [Question #116222]: MPI Problem To: <dolfin@lists.launchpad.net> Question #116222 on DOLFIN changed: https://answers.launchpad.net/dolfin/+question/116222 Status: Answered => Open Pietro Maximoff is still having a problem: --- On Thu, 7/1/10, Niclas Jansson <question116...@answers.launchpad.net> wrote:If I remember correctly, Vector v(N) creates a vector of global size N. but mesh.num_vertices() returns the size of the local mesh. Niclas But in this instance, mesh.num_vertices() == V.dofmap().dofs(mesh).size(); is true; Pietro You received this question notification because you are a member of DOLFIN Team, which is an answer contact for DOLFIN. _______________________________________________ Mailing list: https://launchpad.net/~dolfin Post to : dolfin@lists.launchpad.net Unsubscribe : https://launchpad.net/~dolfin More help : https://help.launchpad.net/ListHelp
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