Searched refs:d2P2 (Results 1 – 1 of 1) sorted by relevance
2556 CeedScalar P0, P1, P2, dP2, d2P2, xi, wi, PI = 4.0 * atan(1.0); in CeedLobattoQuadrature() local2583 d2P2 = (2 * xi * dP2 - (CeedScalar)(Q * (Q - 1)) * P2) / (1.0 - xi * xi); in CeedLobattoQuadrature()2584 xi = xi - dP2 / d2P2; in CeedLobattoQuadrature()2595 d2P2 = (2 * xi * dP2 - (CeedScalar)(Q * (Q - 1)) * P2) / (1.0 - xi * xi); in CeedLobattoQuadrature()2596 xi = xi - dP2 / d2P2; in CeedLobattoQuadrature()