DomainIdMapping¶
| Type: | Matrix<int> |
|---|---|
| Range: | [v_11, …, v_1j; …; v_i1, …; v_ij], j<=2 |
| Default: | -/- |
| Appearance: | simple |
| Excludes: | DomainId |
Defines domain identifiers attributed to the different 3D objects in this Layer.
Each 2D geometrical primitive of the 3deaf451478e9a3eeafff841d93cd3c9 carries an identifier, f424cdc6fcc2b852fed2e778d01428f3.
Through the DomainIdMapping, the corresponding extruded 3D region in this layer of the 3D d197eb1b43a59cdf94d7ea96749e34fa gets attributed a new material identifier, which corresponds to the domain identifier in the file materials.jcm (DomainId).
When the 2D section of the 3deaf451478e9a3eeafff841d93cd3c9 contains 
different material identifiers (f424cdc6fcc2b852fed2e778d01428f3), the DomainIdMapping vector is a vector with 
integer-valued entries.
It is ordered as follows:
![\begin{eqnarray*}
[id_{2D,1} & id_{3D,1} \\
id_{2D,2} & id_{3D,2} \\
\cdots & {} \\
id_{2D,N} & id_{3D,N}]
\end{eqnarray*}](_images/math/d15c382fb176c03dc1c0d38761098da19d897025.png)
where 
are the identifiers of the 2D primitives, and 
are the domain identifiers of the 3D regions in this Layer.