85 return small*(
mag(x*
a()) +
mag(
b()));
100 const scalar
a = this->
a();
101 const scalar
b = this->
b();
108 if (
mag(b/vGreat) >=
mag(a))
dimensionedScalar sign(const dimensionedScalar &ds)
Templated storage for the roots of polynomial equations, plus flags to indicate the nature of the roo...
linearEqn()
Construct null.
scalar value(const scalar x) const
Evaluate at x.
scalar error(const scalar x) const
Estimate the error of evaluation at x.
Linear equation of the form a*x + b = 0.
Roots< 1 > roots() const
Get the roots.
A class representing the concept of 0 used to avoid unnecessary manipulations for objects that are kn...
dimensioned< scalar > mag(const dimensioned< Type > &)
scalar derivative(const scalar x) const
Evaluate the derivative at x.
scalar v_[Ncmpts]
The components of this vector space.