SpECTRE
v2023.01.13

DataBox tags related to elliptic discontinuous Galerkin schemes. More...
Classes  
struct  ElementSize 
A measure of element size perpendicular to an element face. Used to compute the penalty (see elliptic::dg::penalty ). More...  
struct  Massive 
Whether or not to multiply the DG operator with the mass matrix. Massive DG operators can be easier to solve because they are symmetric, or at least closer to symmetry. More...  
struct  MortarData 
Holds elliptic::dg::MortarData , i.e. boundary data on both sides of a mortar. More...  
struct  NormalDotFluxForJump 
The quantity \(n_i F^i_u(n_j F^j_v(u))\) where \(F^i\) is the system flux for primal variables \(u\) and auxiliary variables \(v\), and \(n_i\) is the face normal. This quantity is projected to mortars to compute the jump term of the numerical flux. More...  
struct  PenaltyParameter 
The prefactor to the penalty term of the numerical flux. More...  
struct  PerpendicularNumPoints 
Number of grid points perpendicular to an element face. Used to compute the penalty (see elliptic::dg::penalty ). More...  
DataBox tags related to elliptic discontinuous Galerkin schemes.