- boundary_namesThe boundaries to be deleted / keptC++ Type:std::vector<BoundaryName> Controllable:No Description:The boundaries to be deleted / kept 
- inputThe mesh we want to modifyC++ Type:MeshGeneratorName Controllable:No Description:The mesh we want to modify 
BoundaryDeletionGenerator
Mesh generator which removes side sets
Input Parameters
- operationremoveWhether to remove or keep the listed boundariesDefault:remove C++ Type:MooseEnum Controllable:No Description:Whether to remove or keep the listed boundaries 
Optional Parameters
- enableTrueSet the enabled status of the MooseObject.Default:True C++ Type:bool Controllable:No Description:Set the enabled status of the MooseObject. 
- save_with_nameKeep the mesh from this mesh generator in memory with the name specifiedC++ Type:std::string Controllable:No Description:Keep the mesh from this mesh generator in memory with the name specified 
Advanced Parameters
- nemesisFalseWhether or not to output the mesh file in the nemesisformat (only if output = true)Default:False C++ Type:bool Controllable:No Description:Whether or not to output the mesh file in the nemesisformat (only if output = true) 
- outputFalseWhether or not to output the mesh file after generating the meshDefault:False C++ Type:bool Controllable:No Description:Whether or not to output the mesh file after generating the mesh 
- show_infoFalseWhether or not to show mesh info after generating the mesh (bounding box, element types, sidesets, nodesets, subdomains, etc)Default:False C++ Type:bool Controllable:No Description:Whether or not to show mesh info after generating the mesh (bounding box, element types, sidesets, nodesets, subdomains, etc)