mirror of
https://github.com/wassname/simpeg.git
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Rowan Cockett
be3667b4ab
- Put all examples in same directory - Make a single test - use __init__.py to create the docs automatically
29 lines
765 B
Python
29 lines
765 B
Python
from SimPEG import *
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def run(plotIt=True):
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"""
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Mesh: QuadTree: Creation
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========================
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You can give the refine method a function, which is evaluated on every cell
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of the TreeMesh.
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Occasionally it is useful to initially refine to a constant level
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(e.g. 3 in this 32x32 mesh). This means the function is first evaluated
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on an 8x8 mesh (2^3).
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"""
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M = Mesh.TreeMesh([32,32])
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M.refine(3)
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def function(cell):
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xyz = cell.center
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for i in range(3):
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if np.abs(np.sin(xyz[0]*np.pi*2)*0.5 + 0.5 - xyz[1]) < 0.2*i:
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return 6-i
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return 0
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M.refine(function);
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if plotIt: M.plotGrid(showIt=True)
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if __name__ == '__main__':
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run()
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