Scalar advection-diffusion model (AdvectionDiffusion): VALIDATION/REFERENCE brick. More...

#include <pops/core/state/state.hpp>
#include <pops/core/foundation/types.hpp>
#include <cmath>

Include dependency graph for advection_diffusion.hpp:

Classes
struct	pops::validation::AdvectionDiffusion
	Scalar advection-diffusion: d_t u + a . More...

Namespaces
namespace	pops

namespace	pops::validation

Detailed Description

Scalar advection-diffusion model (AdvectionDiffusion): VALIDATION/REFERENCE brick.

Canonical home of the validation/reference bricks (ADC-329): kept OUT of the production brick surface (pops/physics/{hyperbolic,source,elliptic,composite}.hpp) and exposed under the dedicated namespace pops::validation so it cannot be mistaken for a generic production brick.

Used in the core C++ tests (tests/test_weno5_ssprk3.cpp) as a reference model for WENO5/SSPRK3; not used by adc_cases. Kept as a validation brick and as an example illustrating the DiffusiveModel trait (nu > 0 enables the parabolic term on the core side).

The legacy include path <pops/physics/advection_diffusion.hpp> still works through a compat forwarder that aliases pops::validation::AdvectionDiffusion back into pops:: (deprecated).

include/pops/validation/physics/advection_diffusion.hpp File Reference¶

Classes

Namespaces

Detailed Description