for six DoF motion bodies that are not principal axis aligned shapes
to start with.

Calculates the best match axes to give the most naturl transformation
from the Cartesian axes. The eigenvectors are returned in the order
relating to ascending magnitude of their eigenvalues - not necessarily
in a right handed triplet.

restraints when there were none read.  Was not a problem for
restraints, but constraints were stopping the code on a maxIteration
trap, as it defaults to zero.

This reverts commit edfba8be.

dictionaries - redundant.

restraint data to the classes themselves to allow class specific data
to be reported.

Have weight=7 on cells to be refined and balance. Then after refinement
there will be perfect balancing. Similar for layer addition.

It now caters for
- all surfaces having fields
- no surfaces having fields
but not a combination of those.

This directly samples on a triSurface (instead of using the isosurface of
distance=0 method)

The global sum of (integer) weights for metis&scotch has to be within the
valid range of integers. For now just divided the input (scalar) weights
with the minimum before truncating to integer.

tabulated with moment vs angle, not stiffness vs angle.

Adding more constraint reporting.

Changed order of evaluation of while condition to make +iter first,
otherwise doesn't increment iter, reporting 0 iterations.

constrainedSixDoFRigidBodyDisplacement BC - no longer needed.

Adding report Switch to turn on reporting.

Renaming linearSphericalAngularSpring to sphericalAngularSpring and
getting a moment contribution from each axis.  Can supply a reference
orientation.

sampledTriSurfaceMesh adds sampling on points/triangles of a triSurface(mesh).
All values outside mesh are set to 0.

Legacy BC superceded by directionMixed.

constraints to dictionary.

Moving maximum iteration FatalErrorIn check after constraint while loop.

Adding currentOrientation function to give access to Q, but safely and
with a more descriptive name for the function.

Only allowed in batch mode. Causes any set to be written to time directory
instead of facesInstance.

Some tools now output sets at the pointsInstance (if relating to geometry),
some at the facesInstance (if relating to topology).
So when loading them we now search for them from current time down
to facesInstance. They cannot be beyond facesInstance.
Adapted Time::findInstance to take optional limiting instance. Adapted
topoSet to use this. Adapted all uses of IOobjectList on sets to do the
same.

boolean test was not actually calling the function.  Probably
optimised out.

timeVaryingMappedFixedValueFvPatchField: Added the option to specify the name of the field data table.

Defaults to the name of the field the BC is being applied to but may be set
using the keyword fieldTableName, e.g.

    fieldTableName  totalPressure;