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37 Real
seff(std::vector<const VariableValue *> p,
unsigned int qp)
const;
47 dseff(std::vector<const VariableValue *> p,
unsigned int qp, std::vector<Real> & result)
const;
56 void d2seff(std::vector<const VariableValue *> p,
58 std::vector<std::vector<Real>> & result)
const;
Real _al
van Genuchten alpha parameter
InputParameters validParams< RichardsSeff1VG >()
Real _m
van Genuchten m parameter
void d2seff(std::vector< const VariableValue * > p, unsigned int qp, std::vector< std::vector< Real >> &result) const
second derivative of effective saturation as a function of porepressure
Base class for effective saturation as a function of porepressure(s) The functions seff,...
void dseff(std::vector< const VariableValue * > p, unsigned int qp, std::vector< Real > &result) const
derivative of effective saturation as a function of porepressure
Effective saturation as a function of porepressure using the van Genuchten formula.
Real seff(std::vector< const VariableValue * > p, unsigned int qp) const
effective saturation as a function of porepressure
RichardsSeff1VG(const InputParameters ¶meters)