33 namespace tetherPotentials
59 tetherPotentialProperties.
subDict(typeName +
"Coeffs")
61 springConstant_(
readScalar(harmonicSpringCoeffs_.lookup(
"springConstant")))
69 return 0.5*springConstant_*
magSqr(r);
75 return -springConstant_*r;
83 harmonicSpringCoeffs_ =
84 tetherPotentialProperties.
subDict(typeName +
"Coeffs");
86 harmonicSpringCoeffs_.
lookup(
"springConstant") >> springConstant_;