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VolumeMeshParams

Other

Parameters for converting surfaces to volume meshes.

Import​

import ScriptingApi as api

# Create parameter instance
params = api.VolumeMeshParams()

Properties​

output_element_type_to_quadratic_10_node​

Generate 10-node quadratic tetrahedra instead of 4-node linear.

Type: bool

resolution​

Quality resolution preset for Auto3D (VeryCoarse to VeryFine, or Custom). Usage example: VolumeMeshParams.resolution = api.VolumeMeshResolution.Moderate

Type: Resolution

max_element_size​

Maximum global mesh size for Auto3D (used when resolution is Custom).

Type: float

min_element_size​

Minimum global mesh size for Auto3D (used when resolution is Custom).

Type: float

growth_rate​

Mesh growthRate for Auto3D: 0.0-1.0 (0 = uniform mesh, 1 = aggressive local growthRate).

Type: float

limit_min_h_to_min_edge_length​

Limit minimum mesh size to minimum edge length (Auto3D).

Type: bool

optimize_surface​

Enable surface remeshing before volume meshing (Auto3D).

Type: bool

surface_opt_steps​

Number of surface mesh optimization steps (Auto3D).

Type: int

volume_opt_steps​

Number of volume mesh optimization steps (Auto3D).

Type: int

sampling_rate​

Sampling rate for Grid3D (greater than 1 preserves small details, less than 1 produces coarser meshes).

Type: float

feature_scaling​

Feature scaling for Grid3D (greater than 1 produces coarser meshes, less than 1 increases resolution).

Type: float

rate_of_change_of_element_size​

Rate of change of element size for Grid3D (1 = uniform).

Type: float

sigma​

Gaussian sigma for Grid3D to remove artifacts from input.

Type: float

See Also​