Remesh

< Back

remesh(type, alpha, numfreeregs, reg1, reg2, ..., numfixregs, reg1, reg2, ...[, eletype, ...]) ¶

remesh based on the nodes in regions.

Parameters:	* type (str) - a string of mesh type, currently 'tri'.
	* alpha (float) – the control parameter for alpha shape method. The value is usually between 1 and 2, e.g. alpha = 1.4.
	* numfreeregs (int) – number of regions which need to be remeshed.
	* numfixedregs (int) – number of regions which need not to be remeshed but used to form elements between free regions.
	* reg1, reg2, .. (int) – tags of free or fixed regions.
	* eletype... (str) – the name of the element followed by element parameters.
Returns:
Return Type:	None

Example:

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)