IntervalMesh.h¶
Note
The documentation on this page was automatically extracted from the DOLFIN C++ code and may need to be edited or expanded.
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class
IntervalMesh¶ Parent class(es)
Interval mesh of the 1D line [a,b]. Given the number of cells (nx) in the axial direction, the total number of intervals will be nx and the total number of vertices will be (nx + 1).
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IntervalMesh(std::size_t nx, double a, double b)¶ Constructor
- Arguments
- nx (std::size_t)
- The number of cells.
- a (double)
- The minimum point (inclusive).
- b (double)
- The maximum point (inclusive).
- Example
// Create a mesh of 25 cells in the interval [-1,1] IntervalMesh mesh(25, -1.0, 1.0);
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IntervalMesh(MPI_Comm comm, std::size_t nx, double a, double b)¶ Constructor
- Arguments
- comm (MPI_Comm)
- MPI communicator
- nx (std::size_t)
- The number of cells.
- a (double)
- The minimum point (inclusive).
- b (double)
- The maximum point (inclusive).
- Example
// Create a mesh of 25 cells in the interval [-1,1] IntervalMesh mesh(MPI_COMM_WORLD, 25, -1.0, 1.0);
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