Hi Roy,
Thanks so much! This fix is working for me.
Harshad
On Wed, May 20, 2015 at 4:26 PM, Roy Stogner
wrote:
>
> On Wed, 20 May 2015, Harshad Sahasrabudhe wrote:
>
> Can you help with fixing this? I'm not familiar with how the ids are set.
>>
>
> There were a couple ugly subtleties.
>
> Tr
On Wed, 20 May 2015, Harshad Sahasrabudhe wrote:
> Can you help with fixing this? I'm not familiar with how the ids are set.
There were a couple ugly subtleties.
Try my new pull request branch?
https://github.com/libMesh/libmesh/pull/566
This passes simple tests; hopefully it'll work with your
Hi Roy,
Thanks for your help with this. I tried using the old node ids for the new
mesh, but it fails on the following assertion:
Assertion `!obj || procid == min_procid' failed.
[1] src/mesh/parallel_mesh.C, line 773, compiled Apr 16 2015 at 17:13:24
with this backtrace:
Stack frames: 11
0: li
On Wed, 13 May 2015, Harshad Sahasrabudhe wrote:
@Roy, do you have any suggestions how this should be fixed? If we have the same
node ids for submesh before renumbering, there will be gaps in
the ids (some ids not pointing to any nodes). Is this acceptable before
renumbering?
Yes; it's eve
@Roy, do you have any suggestions how this should be fixed? If we have the
same node ids for submesh before renumbering, there will be gaps in the ids
(some ids not pointing to any nodes). Is this acceptable before
renumbering?
On Wed, May 13, 2015 at 3:13 PM, Harshad Sahasrabudhe
wrote:
> Not
Not sure if this is the best way to send code, but since the mailing list
eats attachments, I'll print the test code here:
#include "libmesh/parallel_mesh.h"
#include "libmesh/libmesh.h"
#include "libmesh/mesh.h"
#include "libmesh/mesh_generation.h"
#include "libmesh/node.h"
#include "libmesh/elem
On Wed, May 13, 2015 at 11:13 AM, Bhalla, Amneet Pal Singh <
[email protected]> wrote:
> I have commented out the line in src/base/libMesh.C which calls
> MPI_Abort(libMesh::GLOBAL_COMM_WORLD, 1) to get a backtrace…
>
b MPI_Abort
in the debugger is a good one, too.
--
John
I have commented out the line in src/base/libMesh.C which calls
MPI_Abort(libMesh::GLOBAL_COMM_WORLD, 1) to get a backtrace…
— Amneet
=
Amneet Bhalla
Postdoctoral Research Associate
Department of Mathematics and McAllister Heart Institute
Univer
On Wed, 13 May 2015, Roy Stogner wrote:
> On Wed, 13 May 2015, Harshad Sahasrabudhe wrote:
>
>> You are right, it's not a complete fix. It fails in a parallel run in
>> MeshBase::prepare_for_use(). I get this error:
>> Assertion `!obj || procid == min_procid' failed.
>> [1] src/mesh/parallel_mes
On Wed, 13 May 2015, Harshad Sahasrabudhe wrote:
> You are right, it's not a complete fix. It fails in a parallel run in
> MeshBase::prepare_for_use(). I get this error:
> Assertion `!obj || procid == min_procid' failed.
> [1] src/mesh/parallel_mesh.C, line 773, compiled Apr 16 2015 at 17:13:24
Actually I did get a trace output.
Stack frames: 11
0: libMesh::print_trace(std::ostream&)
1: libMesh::write_traceout()
2: libMesh::MacroFunctions::report_error(char const*, int, char const*,
char const*)
3: void
libMesh::ParallelMesh::libmesh_assert_valid_parallel_object_ids(libMesh::mapvector co
You are right, it's not a complete fix. It fails in a parallel run in
MeshBase::prepare_for_use(). I get this error:
Assertion `!obj || procid == min_procid' failed.
[1] src/mesh/parallel_mesh.C, line 773, compiled Apr 16 2015 at 17:13:24
application called MPI_Abort(MPI_COMM_WORLD, 1) - process 1
Thanks very much! The proposed bugfix looks correct to me (although I
wouldn't swear it was complete; you're probably the first to try
create_submesh() with a ParallelMesh).
As soon as https://github.com/libMesh/libmesh/pull/562 passes its
(perfunctory in this case; we clearly don't have enough
Hi,
Using create_submesh leads to a crash because Nodes with invalid id are
created. Here is the error from ParallelMesh::node_ptr function
Assertion `_nodes[i]' failed.
Here is the backtrace:
0: libMesh::print_trace(std::ostream&)
1: libMesh::MacroFunctions::report_error(char const*, int, char
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