petsc-master 2019-03-25
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DMStag

The DMStag class encapsulates a Cartesian structured mesh, with "staggered" data living on elements, faces, edges, and vertices.

Beginner - Basic usage
DMSTAG DMStagGetGlobalSizes DMStagStencilType
DMStagCreate1d DMStagGetLocationSlot DMStagVecGetArrayDOF
DMStagCreate2d DMStagGetStencilWidth DMStagVecGetArrayDOFRead
DMStagCreate3d DMStagSetGhostType DMStagVecRestoreArrayDOF
DMStagGetCorners DMStagSetUniformCoordinatesExplicit DMStagVecRestoreArrayDOFRead
DMStagGetDOF DMStagStencil
DMStagGetGhostCorners DMStagStencilLocation
Intermediate - Setting options for algorithms and data structures
DMStagCreateCompatibleDMStag DMStagGetIsFirstRank DMStagGetNumRanks
DMStagGet1dCoordinateArraysDOFRead DMStagGetIsLastRank DMStagMatSetValuesStencil
DMStagGet1dCoordinateLocationSlot DMStagGetLocalSizes DMStagRestore1dCoordinateArraysDOFRead
DMStagGetBoundaryTypes DMStagGetLocationDOF DMStagSetUniformCoordinatesProduct
Advanced - Setting more advanced options and customization
DMStagMigrateVec DMStagSetDOF DMStagVecGetValuesStencil
DMStagSetBoundaryTypes DMStagSetGlobalSizes DMStagVecSetValuesStencil
DMStagSetCoordinateDMType DMStagSetUniformCoordinates DMStagVecSplitToDMDA
Developer - Interfaces intended primarily for library developers, not for typical applications programmers
DMStagGetEntriesPerElement DMStagSetNumRanks DMStagSetOwnershipRanges
No deprecated routines

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