# Mesh: Tensor: Creation¶

For tensor meshes, there are some functions that can come in handy. For example, creating mesh tensors can be a bit time consuming, these can be created speedily by just giving numbers and sizes of padding. See the example below, that follows this notation:

h1 = (
(cellSize, numCore),
)


Note

You can center your mesh by passing a ‘C’ for the x0[i] position. A ‘N’ will make the entire mesh negative, and a ‘0’ (or a 0) will make the mesh start at zero.

from SimPEG import Mesh
import matplotlib.pyplot as plt

def run(plotIt=True):
h1 = [(10, 5, -1.3), (5, 20), (10, 3, 1.3)]
M = Mesh.TensorMesh([h1, h1], x0='CN')
if plotIt:
M.plotGrid()

if __name__ == '__main__':
run()
plt.show()


Total running time of the script: ( 0 minutes 0.013 seconds)

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