Re: [Libmesh-users] ParallelMesh, SerialMesh and simulation restarts

2016-01-14 Thread Derek Gaston
You may be interested in the "Checkpoint" mesh format: https://github.com/libMesh/libmesh/blob/master/include/mesh/checkpoint_io.h It is still XDR based... but basically just writes out the raw mesh as it sits on each processor and then reads it back in during a restart. Because of this you have

Re: [Libmesh-users] ParallelMesh, SerialMesh and simulation restarts

2016-01-14 Thread Salazar De Troya, Miguel
I didn’t know the numbering could change. Now it makes sense. Thanks. Sincerely, Miguel A. Salazar de Troya Graduate Scholar, Lawrence Livermore National Laboratory Ph.D. Candidate, University of Illinois at Urbana-Champaign T1878 Rm: 112 Ext: 2-6411 L-code: 288 On 1/14/16, 11:13 AM, "Roy Sto

Re: [Libmesh-users] ParallelMesh, SerialMesh and simulation restarts

2016-01-14 Thread Roy Stogner
On Thu, 14 Jan 2016, Salazar De Troya, Miguel wrote: Sorry the last statement is wrong. Leaving partition_agnostic=true with a SerialMesh doesn’t return the same assertion error, but the vector written and the vector read are not the same when I print them. The values seem to be in different or

Re: [Libmesh-users] ParallelMesh, SerialMesh and simulation restarts

2016-01-14 Thread Salazar De Troya, Miguel
Sorry the last statement is wrong. Leaving partition_agnostic=true with a SerialMesh doesn’t return the same assertion error, but the vector written and the vector read are not the same when I print them. The values seem to be in different order. Miguel A. Salazar de Troya Graduate Scholar, Lawr

Re: [Libmesh-users] ParallelMesh, SerialMesh and simulation restarts

2016-01-14 Thread Salazar De Troya, Miguel
Leaving partition_agnostic=true gives me the same assertion error on SerialMesh as well. Sincerely, Miguel A. Salazar de Troya Graduate Scholar, Lawrence Livermore National Laboratory Ph.D. Candidate, University of Illinois at Urbana-Champaign T1878 Rm: 112 Ext: 2-6411 L-code: 288 On 1/14/16,

Re: [Libmesh-users] ParallelMesh, SerialMesh and simulation restarts

2016-01-14 Thread Salazar De Troya, Miguel
In that case, what would be the compatible way to restart the mesh if I still leave partition_agnostic=false? What would be the way to fix the code? Leaving partition_agnostic=true doesn¹t avoid the assertion either for me. Sincerely, Miguel A. Salazar de Troya Graduate Scholar, Lawrence Livermor