- combinatorial_geometryFunction expression encoding a combinatorial geometry
C++ Type:std::string
Controllable:No
Description:Function expression encoding a combinatorial geometry
- inputThe mesh we want to modify
C++ Type:MeshGeneratorName
Controllable:No
Description:The mesh we want to modify
- new_sideset_nameThe name of the new sideset
C++ Type:BoundaryName
Controllable:No
Description:The name of the new sideset
ParsedGenerateSideset
A MeshGenerator that adds element sides to a sideset if the centroid of the side satisfies the combinatorial_geometry expression.
Optionally, additional constraints can be imposed when examining a node based on :
the side's normal
the subdomain of the element owning the side considered for the sideset
the neighbor of this element, on the other side of the side
whether the side is already part of (or not part of) an existing boundary
whether the side is 'external', e.g. it lies on the mesh exterior boundary
Input Parameters
- constant_expressionsVector of values for the constants in constant_names (can be an FParser expression)
C++ Type:std::vector<std::string>
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>
Controllable:No
Description:Vector of constants used in the parsed function
- epsilon1e-12Fuzzy comparison tolerance
Default:1e-12
C++ Type:double
Unit:(no unit assumed)
Controllable:No
Description:Fuzzy comparison tolerance
- fixed_normalFalseThis Boolean determines whether we fix our normal or allow it to vary to "paint" around curves
Default:False
C++ Type:bool
Controllable:No
Description:This Boolean determines whether we fix our normal or allow it to vary to "paint" around curves
- replaceFalseIf true, replace the old sidesets. If false, the current sidesets (if any) will be preserved.
Default:False
C++ Type:bool
Controllable:No
Description:If true, replace the old sidesets. If false, the current sidesets (if any) will be preserved.
Optional Parameters
- disable_fpoptimizerFalseDisable the function parser algebraic optimizer
Default:False
C++ Type:bool
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
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
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
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
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
- 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 specified
C++ Type:std::string
Controllable:No
Description:Keep the mesh from this mesh generator in memory with the name specified
Advanced Parameters
- excluded_boundariesA set of boundary names or ids whose sides will be excluded from the new sidesets. A side is only added if does not belong to any of these boundaries.
C++ Type:std::vector<BoundaryName>
Controllable:No
Description:A set of boundary names or ids whose sides will be excluded from the new sidesets. A side is only added if does not belong to any of these boundaries.
- include_only_external_sidesFalseWhether to only include external sides when considering sides to add to the sideset
Default:False
C++ Type:bool
Controllable:No
Description:Whether to only include external sides when considering sides to add to the sideset
- included_boundariesA set of boundary names or ids whose sides will be included in the new sidesets. A side is only added if it also belongs to one of these boundaries.
C++ Type:std::vector<BoundaryName>
Controllable:No
Description:A set of boundary names or ids whose sides will be included in the new sidesets. A side is only added if it also belongs to one of these boundaries.
- included_neighborsA set of neighboring subdomain names or ids. A face is only added if the subdomain id of the neighbor is in this set
C++ Type:std::vector<SubdomainName>
Controllable:No
Description:A set of neighboring subdomain names or ids. A face is only added if the subdomain id of the neighbor is in this set
- included_subdomainsA set of subdomain names or ids whose sides will be included in the new sidesets. A side is only added if the subdomain id of the corresponding element is in this set.
C++ Type:std::vector<SubdomainName>
Controllable:No
Description:A set of subdomain names or ids whose sides will be included in the new sidesets. A side is only added if the subdomain id of the corresponding element is in this set.
- normal0 0 0If supplied, only faces with normal equal to this, up to normal_tol, will be added to the sidesets specified
Default:0 0 0
C++ Type:libMesh::Point
Controllable:No
Description:If supplied, only faces with normal equal to this, up to normal_tol, will be added to the sidesets specified
- normal_tol0.1If normal is supplied then faces are only added if face_normal.normal_hat >= 1 - normal_tol, where normal_hat = normal/|normal|
Default:0.1
C++ Type:double
Unit:(no unit assumed)
Controllable:No
Description:If normal is supplied then faces are only added if face_normal.normal_hat >= 1 - normal_tol, where normal_hat = normal/|normal|
Sideset Restrictions 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 mesh
Default: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)