Links between interactions and elements in Metafor

All the possible links between elements and interactions are summarized in the table below:

Elements	Associated interactions
Volumes
`Volume[2][3]DElement`	`FieldApplicator`
`TmVolume[2][3]DElement`	`FieldApplicator`
`PentaVolume3DElement`	`FieldApplicator`
`TriangleVolume2DElement`	`FieldApplicator`
`TetraVolume3DElement`	`FieldApplicator`
`QuadVolume2DElement`	`FieldApplicator`
`QuadTriangleVolume2DElement`	`FieldApplicator`
Shells
`LinearShellFirstDegreeElement`	`FieldApplicator`
`LinearShellSecondDegreeElement`	`FieldApplicator`
`LinearShellNineNodeSecondDegreeElement`	`FieldApplicator`
`LinearShellSixteenNodeThirdDegreeElement`	`FieldApplicator`
`DgShellFirstDegreeElement`	`DgShellInteraction`
`DgShellSecondDegreeElement`	`DgShellInteraction`
`DgShellNineNodeSecondDegreeElement`	`DgShellInteraction`
`DgShellSixteenNodeThirdDegreeElement`	`DgShellInteraction`
`BoundaryDgShellFirstDegreeElement`	`DgShellInteraction`
`BoundaryDgShellSecondDegreeElement`	`DgShellInteraction`
`BoundaryDgShellNineNodeSecondDegreeElement`	`DgShellInteraction`
`BoundaryDgShellSixteenNodeThirdDegreeElement`	`DgShellInteraction`
Contact
`Contact[2\|3]DElement`	`RdContactInteraction`
`Contact[2\|3]DElement`	`DdContactInteraction`
`Contact[2\|3]DElement`	`ScContactInteraction`
`Contact[2\|3]DElement`	`FdRdContactInteraction`
`Tm[2]Contact[2\|3]DElement`	`RdContactInteraction`
`Tm[2]Contact[2\|3]DElement`	`DdContactInteraction`
`Tm[2]Contact[2\|3]DElement`	`ScContactInteraction`
`Tm[2]Contact[2\|3]DElement`	`FdRdContactInteraction`
Boundary conditions
`Traction[2\|3]DElement`	`LoadingInteraction`
`TriangleTraction3DElement`	`LoadingInteraction`
`Tm[2]Convection[2\|3]DElement`	`LoadingInteraction`
`Tm[2]Flux[2\|3]DElement`	`LoadingInteraction`
`Tm[2]Rayonnement[2\|3]DElement`	`LoadingInteraction`
Special elements
`Spring[2\|3]DElement`	`FieldApplicator`
`Damping[2\|3]DElement`	`FieldApplicator`
`Mass[2\|3]DElement`	`FieldApplicator`
`LagrangianMultiplierEdge[2\|3]DElement`	`FieldApplicator`