[Trilinos-Users] Error creating Epetra Maps
Razak Jagir
r.jagir at auckland.ac.nz
Thu Jun 7 21:08:10 MDT 2007
Hello,
Epetra Map creation fails in my installation with the following
message.
Program:
int main(int argc, char** argv){
MPI_Init(&argc,&argv);
Epetra_MpiComm Comm(MPI_COMM_WORLD);
int size = 2000;
int base = 0;
Epetra_Map *Map = new Epetra_Map(size,base,Comm);
cout<<"Created Map "<<Map<<endl;
MPI_Finalize();
return 0;
}
Error Message:
-----------------------------------------------------------------------------
One of the processes started by mpirun has exited with a nonzero exit
code. This typically indicates that the process finished in error.
If your process did not finish in error, be sure to include a "return
0" or "exit(0)" in your C code before exiting the application.
PID 21647 failed on node n0 (127.0.0.1) due to signal 11.
-----------------------------------------------------------------------------
When I set the size to -1, which would allow Epetra to automatically
choose the size of the Map, i receive the following error message
Error in Epetra Object with label: Epetra::BlockMap
Epetra Error: NumGlobalElements = -1. Should be >= 0. Error Code: -1
terminate called after throwing an instance of 'int'
Error in Epetra Object with label: Epetra::BlockMap
Epetra Error: NumGlobalElements = -1. Should be >= 0. Error Code: -1
terminate called after throwing an instance of 'int'
-----------------------------------------------------------------------------
One of the processes started by mpirun has exited with a nonzero exit
code. This typically indicates that the process finished in error.
If your process did not finish in error, be sure to include a "return
0" or "exit(0)" in your C code before exiting the application.
PID 21234 failed on node n0 (127.0.0.1) due to signal 6.
-----------------------------------------------------------------------------
Since the Map forms the basis of all Trilinos based operations, I am
stuck. I would greatly appreciate if some one could help me.
Installation details:
Trilinos version 7.0
Ubuntu Linux 6.06
LAM MPI
Thanks and Regards
Jagir
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