Re: [Libmesh-users] Unable to run introduction/ex1

2013-08-20 Thread Roy Stogner
On Tue, 20 Aug 2013, John Peterson wrote: > It's not clear to me why running this example serially would > segfault while running it with mpirun would not. I've seen MPI stacks which actually *required* the mpirun/mpiexec environment, to the point that "mpirun -np 1" was the only way to execute

Re: [Libmesh-users] Unable to run introduction/ex1

2013-08-20 Thread Praveen C
Hi I configured as below on mountain lion. I use macports for the external softwares. > ./configure \ >--prefix=$HOME/Applications/libmesh/install-0.9.2.1 \ >--enable-perflog \ >--disable-tecplot \ >--enable-tecio \ >--enable-nodeconstraint \ >--enable-blocked-storage \

Re: [Libmesh-users] Unable to run introduction/ex1

2013-08-20 Thread John Peterson
On Tue, Aug 20, 2013 at 7:24 AM, Roy Stogner wrote: > > On Tue, 20 Aug 2013, Praveen C wrote: > > > How to tell the run.sh script to use mpirun ? > > "make check", "make run", etc. all respect the LIBMESH_RUN environment > variable, e.g. > > LIBMESH_RUN="mpirun -np 2" make check > It's not clear

Re: [Libmesh-users] Unable to run introduction/ex1

2013-08-20 Thread Roy Stogner
On Tue, 20 Aug 2013, Praveen C wrote: > How to tell the run.sh script to use mpirun ? "make check", "make run", etc. all respect the LIBMESH_RUN environment variable, e.g. LIBMESH_RUN="mpirun -np 2" make check --- Roy ---

Re: [Libmesh-users] Unable to run introduction/ex1

2013-08-20 Thread Praveen C
Hello I was able to run the example using mpirun since I compiled an mpi version of libmesh. How to tell the run.sh script to use mpirun ? Thanks praveen On Tue, Aug 20, 2013 at 1:38 PM, Praveen C wrote: > Hello > I am a beginner with libmesh. I compiled it on mac osx 10.8.4 and have > instal

[Libmesh-users] Unable to run introduction/ex1

2013-08-20 Thread Praveen C
Hello I am a beginner with libmesh. I compiled it on mac osx 10.8.4 and have installed version 0.9.2.1 ./configure \ --prefix=$HOME/Applications/libmesh/install-0.9.2.1 \ --enable-perflog \ --disable-tecplot \ --enable-tecio \ --enable-nodeconstraint \ --enable-blocked-storage \