41 std::numeric_limits<double>::quiet_NaN();
43 std::numeric_limits<double>::quiet_NaN();
47 3, 3, std::numeric_limits<double>::quiet_NaN());
49 std::numeric_limits<double>::quiet_NaN();
52 std::numeric_limits<double>::quiet_NaN();
55 double tortuosity = std::numeric_limits<double>::quiet_NaN();
57 std::numeric_limits<double>::quiet_NaN();
59 double poro = std::numeric_limits<double>::quiet_NaN();
61 double rho_SR_dry = std::numeric_limits<double>::quiet_NaN();
69 double delta_t = std::numeric_limits<double>::quiet_NaN();