SStruct Graphs


typedef struct hypre_SStructGraph_struct* HYPRE_SStructGraph
The graph object is used to describe the nonzero structure of a matrix
int HYPRE_SStructGraphCreate(MPI_Comm comm, HYPRE_SStructGrid grid, HYPRE_SStructGraph *graph)
Create a graph object
int HYPRE_SStructGraphDestroy(HYPRE_SStructGraph graph)
Destroy a graph object
int HYPRE_SStructGraphSetStencil(HYPRE_SStructGraph graph, int part, int var, HYPRE_SStructStencil stencil)
Set the stencil for a variable on a structured part of the grid
HYPRE_SStructGraphAddEntries
Add a non-stencil graph entry at a particular index
HYPRE_SStructGraphSetObjectType
Set the storage type of the associated matrix object
int HYPRE_SStructGraphAssemble(HYPRE_SStructGraph graph)
Finalize the construction of the graph before using

alphabetic index hierarchy of classes


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