RectangleMesh.h¶
Note
The documentation on this page was automatically extracted from the DOLFIN C++ code and may need to be edited or expanded.
-
class
RectangleMesh¶ Parent class(es)
Triangular mesh of the 2D rectangle (x0, y0) x (x1, y1). Given the number of cells (nx, ny) in each direction, the total number of triangles will be 2*nx*ny and the total number of vertices will be (nx + 1)*(ny + 1).
- Arguments
- x0 (double)
- \(x\)-min.
- y0 (double)
- \(y\)-min.
- x1 (double)
- \(x\)-max.
- y1 (double)
- \(y\)-max.
- xn (double)
- Number of cells in \(x\)-direction.
- yn (double)
- Number of cells in \(y\)-direction.
- diagonal (string)
- Direction of diagonals: “left”, “right”, “left/right”, “crossed”
- Example
// Mesh with 6 cells in each direction on the // set [-1,2] x [-1,2] Box mesh(-1, -1, 2, 2, 6, 6;