- ensures each Tensor-container operates for the following base types:
- floatScalar
- doubleScalar
- complex
- adds/improves test applications for each container and base type:
- constructors
- member functions
- global functions
- global operators
- misc:
- silently removes `invariantIII()` for `tensor2D` and `symmTensor2D`
since the 3rd invariant does not exist for 2x2 matrices
- fixes `invariantII()` algorithm for `tensor2D` and `symmTensor2D`
- adds `Cmpt` multiplication to `Vector2D` and `Vector`
- adds missing access funcs for symmetric containers
- improves func/header documentations
- make read construct from Istream explicit
BUG: sph(const SymmTensor2D<Cmpt>&)
- had incorrect constant, but the 2D routines still need more attention
(#1575)
- the vector normalise() method modifies the object inplace,
the normalised function returns a copy.
vector vec1(1,2,3);
vec1.normalise();
vs
vector vec1(1,2,3);
vec1 /= mag(vec1) + VSMALL;
For const usage, can use either of these
const vector vec2a(normalised(vector(1,2,3)));
const vector vec2b(vector(1,2,3).normalise());
