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EpetraExt_BlockAdjacencyGraph.cpp File Reference
#include <EpetraExt_BlockAdjacencyGraph.h>
#include <Epetra_CrsMatrix.h>
#include <Epetra_CrsGraph.h>
#include <Epetra_Map.h>
#include <Epetra_Comm.h>
#include <math.h>
#include <cstdlib>
Include dependency graph for EpetraExt_BlockAdjacencyGraph.cpp:

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Namespaces

namespace  EpetraExt
 

EpetraExt::BlockCrsMatrix: A class for constructing a distributed block matrix.


Functions

int EpetraExt::compare_ints (const void *a, const void *b)
 Given an Epetra_CrsGraph that has block structure, an adjacency graph is constructed representing the block connectivity of the original graph.
int EpetraExt::ceil31log2 (int n)
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