More FCH stuff - in practice we use nodesets to define meters. We can probably get away with just loading these nodesets and evaluating FE fields on them with FEPointEvaluation. Hence - we need a utility function which loads nodes (spatial coordinates in the reference configuration) for a given node set id.
More FCH stuff - in practice we use nodesets to define meters. We can probably get away with just loading these nodesets and evaluating FE fields on them with
FEPointEvaluation. Hence - we need a utility function which loads nodes (spatial coordinates in the reference configuration) for a given node set id.