ConstantFluidProperty.h

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#pragma once
 
#include "FluidProperty.h"
 
namespace MaterialLib
{
namespace Fluid
{
class ConstantFluidProperty final : public FluidProperty
{
public:
    explicit ConstantFluidProperty(const double value) : _value(value) {}
 
    std::string getName() const override { return "Constant"; }
    double getValue(const ArrayType& var_vals) const override
    {
        (void)var_vals;
        return _value;
    }
 
    double getdValue(const ArrayType& var_vals,
                     const PropertyVariableType var) const override
    {
        (void)var_vals;
        (void)var;
        return 0.;
    }
 
private:
    const double _value;
};
 
}  // namespace Fluid
}  // namespace MaterialLib