Search found 7 matches
- 17 Jun 2019, 18:34
- Forum: Installation & compilation
- Topic: Debian Testing - won't build
- Replies: 8
- Views: 7359
Re: Debian Testing - won't build
Hi, I've managed to build Elmer on Debian without ElmerPost, I saw that there were problems when ElmerPost was included. It's possible to leave out ElmerPost and use the prebuilt one (Windows executable) with WINE. The building process was more or less fine without ElmerPost but there were problems ...
- 19 May 2019, 15:03
- Forum: Bug reports
- Topic: Elmer built with MPI - MUMPS crashes on Debian
- Replies: 3
- Views: 5944
Re: Elmer built with MPI - MUMPS crashes on Debian
Update: MUMPS is really not available in the serial version, my apologies for that, that was my mistake. I re-read the README and INSTALL files of the required packages, I understand the concepts (hybrid programming OpenMP + MPI) much better, so some of those packages can use both OpenMP and MPI bes...
- 19 May 2019, 09:00
- Forum: ElmerSolver
- Topic: Different results in coupled eigen-helmholtz analysis
- Replies: 1
- Views: 1861
Different results in coupled eigen-helmholtz analysis
Dear Elmer users, We have been trying to use Elmer to simulate the high-frequency behaviour of the soft parts assembly of an axisymmetric loudspeaker driver model. AFAIU this is possible by using 'Hierarchical coupling of structural eigenmodes and helmholtz equation' (examples given as HelmholtzStru...
- 17 May 2019, 06:31
- Forum: Installation & compilation
- Topic: Problem with self-compiled Elmer on Debian 9 with MUMPS and MPI
- Replies: 0
- Views: 5708
Problem with self-compiled Elmer on Debian 9 with MUMPS and MPI
Dear guys, I've already posted this issue here: http://www.elmerfem.org/forum/viewtopic.php?t=6664 I've been trying to self-compile Elmer on a Debian system for Linux and Windows (cross-compiling with MingW and Cygwin) with MPI and MUMPS, but it crashes when called with 'mpirun -np 2' or 'mpiexec -n...
- 11 May 2019, 02:26
- Forum: Bug reports
- Topic: Elmer built with MPI - MUMPS crashes on Debian
- Replies: 3
- Views: 5944
Re: Elmer built with MPI - MUMPS crashes on Debian
Update: I still get the very same crash, at 'setsinglepoint' in SolverUtils.F90 I managed to get the source code of the Mumps package, so I compiled Mumps and all the requirements: OpenBLAS-0.3.6 (with LAPACK) scalapack-2.0.2 metis-5.1.0 parmetis-4.0.3 scotch_6.0.6 both static and shared, furthermor...
- 08 May 2019, 18:52
- Forum: Bug reports
- Topic: Elmer built with MPI - MUMPS crashes on Debian
- Replies: 3
- Views: 5944
Re: Elmer built with MPI - MUMPS crashes on Debian
I changed 'Linear System Direct Method' to Mumps in the HelmholtzStructure2 example, of course.
- 08 May 2019, 00:31
- Forum: Bug reports
- Topic: Elmer built with MPI - MUMPS crashes on Debian
- Replies: 3
- Views: 5944
Elmer built with MPI - MUMPS crashes on Debian
Hi guys, First, I would like to congratulate to the authors to create such a professional software and release it to the public. I have built Elmer from source on Debian with MPI and MUMPS, it crashes (SIGSEGV) on the simple HelmholtzStructure2 example when called as: 'mpirun -np 2 ElmerSolver_mpi' ...