double SlaveDof :: giveUnknown(PrimaryField &field, ValueModeType mode, TimeStep *stepN)
{
FloatArray masterUnknowns, t;
giveUnknowns(masterUnknowns, field, mode, stepN);
computeDofTransformation(t);
return masterUnknowns.dotProduct(t);
}
double
SolutionbasedShapeFunction :: giveUnknown(ValueModeType mode, TimeStep *tStep, ActiveDof *dof)
{
// Return value of pertinent quantity in coordinate given by dof
FloatArray shapeFunctionValues;
computeDofTransformation(dof, shapeFunctionValues);
FloatArray gamma;
myNode->giveUnknownVector(gamma, myDofIDs, mode, tStep); // alpha1, alpha2,...
double out = shapeFunctionValues.dotProduct(gamma);
return out;
}