# Remesh
remesh(type, alpha, numfreeregs, reg1, reg2, ..., numfixregs, reg1, reg2, ...[, eletype, ...]) ΒΆ
<blockquote>remesh based on the nodes in regions.</blockquote>
Parameters: |
* type (str) - a string of mesh type, currently 'tri'. |
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* alpha (float) - the control parameter for alpha shape method. The value is usually between 1 and 2, e.g. alpha = 1.4. |
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* numfreeregs (int) - number of regions which need to be remeshed. |
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* numfixedregs (int) - number of regions which need not to be remeshed but used to form elements between free regions. |
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* reg1, reg2, .. (int) - tags of free or fixed regions. |
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* eletype... (str) - the name of the element followed by element parameters. |
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|Returns: |
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|Return Type: |
None |
```python alpha = 1.4 freeregs = [1,2] fixedregs = [3,4] eleargs = ['PFEMElement2DBubble',rho,mu,b1,b2,thk,kappa]
remesh('tri', alpha, len(freeregs), *freeregs, len(fixedregs) *fixedregs, *eleargs) ```