Note: this tab only appear if Mesh type is set to Cartesian in Meshing -> General

Cartesian mesher
These parameters control the properties the Cartesian grid meshes:

mesher: algorithm selection:
Scan convert: voxelize in 3D with a scan conversion algorithm
Zmesher: developed by UGR
Shape: From geometry or from mesh: shape obtained from the render mesh of the geometry (faster) or from an standard mesh
Avoid degeneration: only applies to Zmesher, if set it does not create degenerated elements (quadrilateral or line elements).
grid spacing: Uniform spacing for the whole model, or variable spacing.
Minimum size: minimum grid spacing allowed.
Size ratio: ratio between sizes of neighbor cells on each x, y, z direction.

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