transformations#

Module with JIT-compiled routines related polynomial transformations.

minterpy.jit_compiled.transformations.compute_vandermonde_n2c(V_n2c, nodes, exponents)[source]#

Computes the Vandermonde matrix.

m spatial dimension
N number of monomials

Parameters:

V_n2c – the placeholder array to store the Vandermonde matrix. The shape has to be (N x N).
nodes – the unisolvent nodes
exponents – numpy array with exponents for the polynomial. The shape has to be (N x m).