[deal.II] Re: PETScWrappers::SparseDirectMUMPS solver error

Hello Jean, Thanks for the reply. I understand your concern for the lack of proper information but this is all I have. The error occurs after around 900 iterations of solving 5 coupled equations so it is almost impossible to create a minimal working example as a demo... :) I will try installi

[deal.II] Re: PETScWrappers::SparseDirectMUMPS solver error

Dear Rajat, Unfortunately your question does not provide sufficient information for anyone to be able to help you. Although the error is in the solver, the source of the error could come from one of several places. Please see this post

Re: [deal.II] Re: Entry of the own problem in dealii

Dear Reza, Since this is question does not relate to your initial one, please ask it in a new post. Also, please see this post for some information as to what details you should provide us when trying to sort out compilation issues.

Re: [deal.II] Re: Problem building dealii with PETSc

deal.II does not use the C++ MPI interface (I do not know of any project that does, for the record), Which is, I guess, why the MPI committee has deprecated them :-) But back to the issue at hand: I used downloaded PETSc source and built with: ./configure --with-cc=gcc --with-cxx=

[deal.II] PETScWrappers::SparseDirectMUMPS solver error

Hello all, I am recently encountering an issue with MUMPS solver. The error is coming from the dealii::PETScWrappers::SparseDirectMUMPS class in these lines. dealii::PETScWrappers::SparseDirectMUMPS solver(solver_control, mpi_communicator); solver.solve (system_matrix,

[deal.II] PETScWrappers::SparseDirectMUMPS

Hello all, I am recently encountering an issue with MUMPS solver. The error is coming from the dealii::PETScWrappers::SparseDirectMUMPS class in these lines. dealii::PETScWrappers::SparseDirectMUMPS solver(solver_control, mpi_communicator); solver.solve (system_matrix,

[deal.II] Re: Problem building dealii with PETSc

Hi there, That error (MPI_SEEK_SET) *should* mean (I wrote the check) that the library cannot compile because you are missing something defined by, if I recall correctly, the MPI 2.0 standard: any version of MPI released in the last four or five years should have it. I am not sure why that, of

Re: [deal.II] Re: Deal.II does not pass quick tests after installation

Thank you JP :) Did you try compiling the library without threads? I believe you said earlier that you were using centOS. What is the exact version information of your operating system? Thanks, David Wells On Mon, Jul 11, 2016 at 2:29 PM, Jean-Paul Pelteret wrote: > Thanks for pointing tha

Re: [deal.II] Re: Entry of the own problem in dealii

Dear all, thanks for your help so far. I am just trying to compile dealii with p4est,mpi and trilinos and I get the following error and I can not fix it.It would be nice of you if you help me.Thank you in advance. error: ‘MPI_Info MPI_Info(MPI_Fint)’ redeclared as different kind of symbol #def

[deal.II] Re: Deal.II does not pass quick tests after installation

Thanks for pointing that out David, I didn't see the picture in the reply. Since I can't edit the posts themselves, I've duplicated the post here and those that required "censoring". Nguyen's message follows: --- Dear Mr. Wells, I am sorry but if you would please kindly delete the a

[deal.II] Re: Deal.II does not pass quick tests after installation

Someone with administrative priviledges: the last message also has a picture in it with an IP address. Could you delete that too? -- The deal.II project is located at http://www.dealii.org/ For mailing list/forum options, see https://groups.google.com/d/forum/dealii?hl=en --- You received this

[deal.II] Re: Problem building dealii with PETSc

I have made another attempt at installing dealii 8.4.1 with PETSc and MPI First I removed all PETSc and all mpi libraries from the system. checking with: 898 dpkg -l | grep petsc 899 dpkg -l | grep mpi petsc an openmpi and mpich and mpich2 were and are gone. I used downloaded PETSc source

[deal.II] Re: Doubt in FEvalues

For reference, I posted a patch for this problem here: https://github.com/dealii/dealii/pull/2804 A discussion of what is happening is here: https://github.com/dealii/dealii/issues/2661 Thanks for the nice and small testcase! W. On Wednesday, June 1, 2016 at 1:10:45 AM UTC-5, Jean-Paul Pelter