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RDKIT_FORCEFIELD_EXPORT double | ForceFields::MMFF::Utils::calcAngleRestValue (const MMFFAngle *mmffAngleParams) |
| returns the MMFF rest value for an angle
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RDKIT_FORCEFIELD_EXPORT double | ForceFields::MMFF::Utils::calcAngleForceConstant (const MMFFAngle *mmffAngleParams) |
| returns the MMFF force constant for an angle
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RDKIT_FORCEFIELD_EXPORT double | ForceFields::MMFF::Utils::calcCosTheta (RDGeom::Point3D p1, RDGeom::Point3D p2, RDGeom::Point3D p3, double dist1, double dist2) |
| calculates and returns the cosine of the angle between points p1, p2, p3
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RDKIT_FORCEFIELD_EXPORT double | ForceFields::MMFF::Utils::calcAngleBendEnergy (const double theta0, const double ka, bool isLinear, const double cosTheta) |
| calculates and returns the angle bending MMFF energy
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RDKIT_FORCEFIELD_EXPORT void | ForceFields::MMFF::Utils::calcAngleBendGrad (RDGeom::Point3D *r, double *dist, double **g, double &dE_dTheta, double &cosTheta, double &sinTheta) |
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