- inputThe mesh we want to modifyC++ Type:MeshGeneratorName Controllable:No Description:The mesh we want to modify 
- new_boundaryThe name of the boundary to createC++ Type:std::vector<BoundaryName> Controllable:No Description:The name of the boundary to create 
- paired_blockThe paired set of blocks for which to draw a sideset betweenC++ Type:std::vector<SubdomainName> Controllable:No Description:The paired set of blocks for which to draw a sideset between 
SideSetsBetweenSubdomainsGenerator
MeshGenerator that creates a sideset composed of the nodes located between two or more subdomains.
Input Parameters
- primary_blockThe primary set of blocks for which to draw a sideset betweenC++ Type:std::vector<SubdomainName> Controllable:No Description:The primary set of blocks for which to draw a sideset between 
Optional Parameters
- control_tagsAdds user-defined labels for accessing object parameters via control logic.C++ Type:std::vector<std::string> Controllable:No Description:Adds user-defined labels for accessing object parameters via control logic. 
- 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)