The model data object stores information about top-level model objects such as meshes, property sets, boundary conditions, discontinuity sets and spatial indices. It is represented in Lua by a single global variable named modelData.

Index:

Model object recovery methods
- modelData:mesh()
- modelData:boundaryCondition()
- modelData:contactBoundaryCondition()
- modelData:propertySet()
- modelData:discontinuitySet()
- modelData:spatialIndex()

Model object recovery methods

modelData:mesh(meshName)
Description:	Recovers a mesh object from the model given its name.
Parameters:	meshName - The mesh name (id).
Returns:	Returns a mesh object or `nil` if the name is unknown.

Example:

local m = modelData:mesh('myMeshName')

modelData:boundaryCondition(bcName)
Description:	Recovers a boundary condition object from the model given its name.
Parameters:	bcName - The boundary condition name (id).
Returns:	Returns a boundary condition object or `nil` if the name is unknown.

Example:

local bc = modelData:boundaryCondition('myBcName')

modelData:contactBoundaryCondition(cbcName)
Description:	Recovers a contact boundary condition object from the model given its name.
Parameters:	cbcName - The contact boundary condition name (id).
Returns:	Returns a contact boundary condition object or `nil` if the name is unknown.

Example:

local bc = modelData:contactBoundaryCondition('myContactBcName')

modelData:propertySet(psName)
Description:	Recovers a property set object from the model given its name.
Parameters:	psName - The property set name (id).
Returns:	Returns a property set object or `nil` if the name is unknown.

Example:

local ps = modelData:propertySet('myPsName')

modelData:discontinuitySet(dsName)
Description:	Recovers a discontinuity set object from the model given its name.
Parameters:	dsName - The discontinuity set name (id).
Returns:	Returns a discontinuity set object or `nil` if the name is unknown.

Example:

local ps = modelData:discontinuitySet('myDsName')

modelData:spatialIndex(indexName)
Description:	Recovers a spatial index object from the model given its name.
Parameters:	indexName - The spatial index name (id).
Returns:	Returns a spatial index object or `nil` if the name is unknown.

Example:

local ps = modelData:spatialIndex('myIndexName')