QuantityIds.h

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#pragma once
 
 
#include "physics/Units.h"
#include "quantities/QuantityHelpers.h"
#include <string>
 
NAMESPACE_SPH_BEGIN
 
enum class QuantityId {
 
    POSITION = 0,
 
    MASS = 1,
 
    PRESSURE = 2,
 
    DENSITY = 3,
 
    ENERGY = 4,
 
    SOUND_SPEED = 5,
 
    DEVIATORIC_STRESS = 6,
 
    SPECIFIC_ENTROPY = 7,
 
    TEMPERATURE = 46,
 
 
 
    GENERALIZED_ENERGY = 8,
 
    GENERALIZED_PRESSURE = 9,
 
 
 
    DAMAGE = 10,
 
    EPS_MIN = 11,
 
    M_ZERO = 12,
 
    EXPLICIT_GROWTH = 13,
 
    N_FLAWS = 14,
 
    STRESS_REDUCING = 16,
 
    DISTENTION = 17,
 
    VIBRATIONAL_VELOCITY = 47,
 
    BULK_DENSITY = 48,
 
 
 
    AGGREGATE_ID = 19,
 
    ANGULAR_FREQUENCY = 20,
 
    ANGULAR_MOMENTUM = 21,
 
    PHASE_ANGLE = 22,
 
    MOMENT_OF_INERTIA = 23,
 
    LOCAL_FRAME = 24,
 
 
 
 
    DISPLACEMENT = 25,
 
 
 
    VELOCITY_GRADIENT = 26,
 
    VELOCITY_DIVERGENCE = 27,
 
    VELOCITY_ROTATION = 28,
 
    STRAIN_RATE_CORRECTION_TENSOR = 29,
 
    ENERGY_LAPLACIAN = 30,
 
 
 
    AV_ALPHA = 31,
 
    AV_BALSARA = 33,
 
    AV_STRESS = 34,
 
    INTERPARTICLE_SPACING_KERNEL = 35,
 
 
 
    GRAD_H = 36,
 
    XSPH_VELOCITIES = 37,
 
    DELTASPH_DENSITY_GRADIENT = 45,
 
 
 
    NEIGHBOUR_CNT = 38,
 
    SURFACE_NORMAL = 39,
 
    INITIAL_POSITION = 40,
 
    SMOOTHING_LENGTH = 41,
 
 
 
    FLAG = 42,
 
    MATERIAL_ID = 43,
 
    PERSISTENT_INDEX = 44,
 
 
 
    UVW = 1000,
 
 
    // TEMPORARY QUANTITIES, TO BE REMOVED
 
    VELOCITY_LAPLACIAN = 100,
 
    VELOCITY_GRADIENT_OF_DIVERGENCE = 101,
 
    FRICTION = 102,
 
 
};
 
struct QuantityMetadata {
 
    std::string quantityName;
 
    std::string derivativeName;
 
    std::string secondDerivativeName;
 
    std::wstring label;
 
 
    ValueEnum expectedType;
 
    UnitDimensions expectedUnit = BasicDimension::LENGTH;
 
    QuantityMetadata(const std::string& fullName,
        const std::wstring& label,
        const ValueEnum type,
        const std::string& derivativeName = "",
        const std::string& secondDerivativeName = "");
};
 
QuantityMetadata getMetadata(const QuantityId key);
 
INLINE std::ostream& operator<<(std::ostream& stream, const QuantityId key) {
    stream << getMetadata(key).quantityName;
    return stream;
}
 
NAMESPACE_SPH_END