weights_from_xyz
- compas_tno.algorithms.weights_from_xyz(xyz, F, V0, V1, V2, thk=0.5, density=20.0)
Compute the tributary weights based on the assembled sparse matrices linking the topology
- Parameters:
- xyzarray [n x 3]
The XYZ coordinates of the thrust network
- Farray [f x n]
Linear transformation from
X[n x 3] toc[f x 3] with the position of the centroids- V0array [g x n]
Mark the influence of the original point in the calculation
- V1array [g x n]
Mark the influence of the neighbor points the calculation
- V2array [g x f]
Mark the influence of the centroid points the calculation
- thkfloat, optional
The thickness of the structure to compute the tributary volumes, by default 0.5
- densityfloat, optional
The density of the structure to compute the applied vertical loads, by default 20.0
- Returns:
- pzarray [n x 1]
The vertical loads applied ar each node