- inputThe mesh we want to modify
C++ Type:MeshGeneratorName
Unit:(no unit assumed)
Controllable:No
Description:The mesh we want to modify
- new_nodeset_nameThe name of the new nodeset
C++ Type:BoundaryName
Unit:(no unit assumed)
Controllable:No
Description:The name of the new nodeset
ParsedGenerateNodeset
A MeshGenerator that adds nodes to a nodeset if the node satisfies the expression expression.
Optionally, additional constraints can be imposed when examining a node based on :
the subdomain of the element owning the node considered for the nodeset
whether the node is already part of (or not part of) an existing boundary
whether the node is 'external', e.g. it lies on the mesh exterior boundary
Input Parameters
- epsilon1e-12Fuzzy comparison tolerance
Default:1e-12
C++ Type:double
Unit:(no unit assumed)
Controllable:No
Description:Fuzzy comparison tolerance
- replaceFalseIf true, replace the old nodesets. If false, the current nodesets (if any) will be preserved.
Default:False
C++ Type:bool
Unit:(no unit assumed)
Controllable:No
Description:If true, replace the old nodesets. If false, the current nodesets (if any) will be preserved.
Optional Parameters
- constant_expressionsVector of values for the constants in constant_names (can be an FParser expression)
C++ Type:std::vector<std::string>
Unit:(no unit assumed)
Controllable:No
Description:Vector of values for the constants in constant_names (can be an FParser expression)
- constant_namesVector of constants used in the parsed function
C++ Type:std::vector<std::string>
Unit:(no unit assumed)
Controllable:No
Description:Vector of constants used in the parsed function
- expressionFunction expression describing the geometric constraints that the node must meet to be included in the nodeset
C++ Type:std::string
Unit:(no unit assumed)
Controllable:No
Description:Function expression describing the geometric constraints that the node must meet to be included in the nodeset
Parsed Expression Parameters
- control_tagsAdds user-defined labels for accessing object parameters via control logic.
C++ Type:std::vector<std::string>
Unit:(no unit assumed)
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
Unit:(no unit assumed)
Controllable:No
Description:Set the enabled status of the MooseObject.
- save_with_nameKeep the mesh from this mesh generator in memory with the name specified
C++ Type:std::string
Unit:(no unit assumed)
Controllable:No
Description:Keep the mesh from this mesh generator in memory with the name specified
Advanced Parameters
- disable_fpoptimizerFalseDisable the function parser algebraic optimizer
Default:False
C++ Type:bool
Unit:(no unit assumed)
Controllable:No
Description:Disable the function parser algebraic optimizer
- enable_ad_cacheTrueEnable caching of function derivatives for faster startup time
Default:True
C++ Type:bool
Unit:(no unit assumed)
Controllable:No
Description:Enable caching of function derivatives for faster startup time
- enable_auto_optimizeTrueEnable automatic immediate optimization of derivatives
Default:True
C++ Type:bool
Unit:(no unit assumed)
Controllable:No
Description:Enable automatic immediate optimization of derivatives
- enable_jitTrueEnable just-in-time compilation of function expressions for faster evaluation
Default:True
C++ Type:bool
Unit:(no unit assumed)
Controllable:No
Description:Enable just-in-time compilation of function expressions for faster evaluation
- evalerror_behaviornanWhat to do if evaluation error occurs. Options are to pass a nan, pass a nan with a warning, throw a error, or throw an exception
Default:nan
C++ Type:MooseEnum
Unit:(no unit assumed)
Controllable:No
Description:What to do if evaluation error occurs. Options are to pass a nan, pass a nan with a warning, throw a error, or throw an exception
Parsed Expression Advanced Parameters
- excluded_nodesetsA set of nodeset names or ids whose nodes will be excluded from the new nodesets. A node is only added if does not belong to any of these nodesets.
C++ Type:std::vector<BoundaryName>
Unit:(no unit assumed)
Controllable:No
Description:A set of nodeset names or ids whose nodes will be excluded from the new nodesets. A node is only added if does not belong to any of these nodesets.
- include_only_external_nodesFalseWhether to only include external nodes when considering nodes to add to the nodeset
Default:False
C++ Type:bool
Unit:(no unit assumed)
Controllable:No
Description:Whether to only include external nodes when considering nodes to add to the nodeset
- included_nodesetsA set of nodeset names or ids whose nodes will be included in the new nodesets. A node is only added if it also belongs to one of these nodesets.
C++ Type:std::vector<BoundaryName>
Unit:(no unit assumed)
Controllable:No
Description:A set of nodeset names or ids whose nodes will be included in the new nodesets. A node is only added if it also belongs to one of these nodesets.
- included_subdomainsA set of subdomain names or ids whose nodes will be included in the new nodesets. A node is only added if the subdomain id of the corresponding element is in this set.
C++ Type:std::vector<SubdomainName>
Unit:(no unit assumed)
Controllable:No
Description:A set of subdomain names or ids whose nodes will be included in the new nodesets. A node is only added if the subdomain id of the corresponding element is in this set.
Nodeset Restrictions Parameters
- nemesisFalseWhether or not to output the mesh file in the nemesisformat (only if output = true)
Default:False
C++ Type:bool
Unit:(no unit assumed)
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 mesh
Default:False
C++ Type:bool
Unit:(no unit assumed)
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
Unit:(no unit assumed)
Controllable:No
Description:Whether or not to show mesh info after generating the mesh (bounding box, element types, sidesets, nodesets, subdomains, etc)