PDETraits.H

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#ifndef PDETRAITS_H
#define PDETRAITS_H
 
namespace amr_wind::pde {

struct VectorTransport
{
    // Linear operator for the diffusion solve
    // using MLDiffOp = amrex::MLABecLaplacian;
 
    // Number of components per degree-of-freedom
    // static constexpr int ndim = AMREX_SPACEDIM;
 
    // Flag indicating whether this equation will use `(n + 1/2)` state
    // static constexpr bool need_nph_state = true;
 
    // Flag indicating if the terms need to be multiplied by density (e.g.,
    // source term)
    // static constexpr bool multiply_rho = true;
 
    // Flag indicating whether the equation has a diffusion term
    // static constexpr bool has_diffusion = true;
};

struct ScalarTransport
{
    // AMReX linear operator used to solve the diffusion equation
    // using MLDiffOp = amrex::MLABecLaplacian;
    // Base class of the source term used to create specific instances
    // using SrcTerm = SourceTerm;
 
    // Number of components for the PDE
    // static constexpr int ndim = 1;
 
    // Do the PDE terms have to be multiplied by density
    // static constexpr bool multiply_rho = true;
 
    // Does this PDE have a diffusion term
    // static constexpr bool has_diffusion = true;
 
    // Default value to initialize the BC array
    // static constexpr amrex::Real default_bc_value = 0.0;
 
    // Does this scalar need an NPH state
    // static constexpr bool need_nph_state = true;
};
 
} // namespace amr_wind::pde
 
#endif /* PDETRAITS_H */