freegs.quadrature.triangle_quad#
- freegs.quadrature.triangle_quad(triangle, n=6)[source]#
Given a triangle in the form [(r1,z1), (r2,z2), (r3,z3)] returns a list of evaluation points [(r,z,weight),…]
- n number of quadrature points.
currently: 1, 3 or 6
Coefficients taken from http://www.cs.rpi.edu/~flaherje/pdf/fea6.pdf Joseph E. Flaherty course notes, Rensselaer Polytechnic Institute