Re: [Libmesh-devel] petsc error SEGV: Segmentation Violation

2016-07-01 Thread
with it. > > If you run in debug mode it should tell you you're trying to access out of > bounds. > > Derek > > On Fri, Jul 1, 2016 at 5:29 PM 张江 <mailto:zhangjiang.d...@gmail.com>> wrote: > The configuration of the machine is > > 4X Intel Xeon

Re: [Libmesh-devel] petsc error SEGV: Segmentation Violation

2016-07-01 Thread
have more than 48GB? > > Are you using a 32bit or 64bit operating system? > > Derek > > On Fri, Jul 1, 2016 at 2:34 PM 张江 <mailto:zhangjiang.d...@gmail.com>> wrote: > Hi, > > I am trying to read a large data (11.7GB) with libmesh and use it for my > applic

[Libmesh-devel] petsc error SEGV: Segmentation Violation

2016-07-01 Thread
Hi, I am trying to read a large data (11.7GB) with libmesh and use it for my application. The program runs well when using just one process. But in parallel (mpirun -n 4), after executing a while, some errors came out: [0]PETSC ERROR: ---

[Libmesh-devel] A compile problem when using libmesh

2016-06-09 Thread
Hi, I got a problem when I tried to compile a program with libmesh. The errors are listed as below: In file included from /Users/xxx/opt/libmesh/include/libmesh/dof_map.h:24: In file included from /Users/xxx/opt/libmesh/include/libmesh/libmesh_common.h:59: /Users/xxx/opt/libmesh/include/libmesh