chi n_chi n_sides

chi() Germ pism::fem::q1::chi ( unsigned int  k, const QuadPoint &  pt  ) Q1 basis functions on the reference element with nodes (-1,-1), (1,-1), (1,1), (-1,1). Definition at line 72 of file FEM.cc. References pism::fem::QuadPoint::eta, pism::k, n_chi, and pism::fem::QuadPoint::xi. Referenced by pism::fem::Q1Element2::Q1Element2(), and pism::fem::Q1Element2::Q1Element2().