BaseMesh¶

class emg3d.meshes.BaseMesh(h, origin, **kwargs)[source]¶

Bases: object

Minimal TensorMesh for internal multigrid computation.

The base mesh has everything that is needed within emg3d.solver.solve, but nothing more.

Parameters

h[array_like, array_like, array_like]: Cell widths in x, y, and z directions.
originarray_like: Origin (x, y, z).

Examples

In [1]: import emg3d
   ...: import numpy as np
   ...: 

In [2]: # Create a simple grid, 8 cells of length 100 m in each
   ...: # direction, centered around the origin.
   ...: hx = np.ones(8)*100
   ...: grid = emg3d.meshes.BaseMesh(
   ...:            [hx, hx, hx], origin=(-400, -400, -400))
   ...: grid  # QC grid
   ...: 
Out[2]: TensorMesh: 8 x 8 x 8 (512)

Attributes Summary

cell_volumes

Construct cell volumes of the 3D model as 1D array.

Attributes Documentation

cell_volumes¶: Construct cell volumes of the 3D model as 1D array.

TensorMesh

Models