lorenz_gauge_kernel

deep_causality_physics

Function lorenz_gauge_kernel 

Source 
pub fn lorenz_gauge_kernel(
    potential_manifold: &Manifold<f64>,
) -> Result<CausalTensor<f64>, PhysicsError>
Expand description

Calculates the Lorenz gauge condition: $\nabla \cdot A = 0$.

Computes the codifferential $\delta A$ (divergence) of the potential 1-form.

§Arguments

  • potential_manifold - Manifold containing the potential 1-form $A$.

§Returns

  • Result<CausalTensor<f64>, PhysicsError> - Divergence scalar field (0-form) on vertices.