A topoSetPointSource
to select points which are inside a given bounding sphere.
Operand | Type | Location |
---|---|---|
output | pointSet | $FOAM_CASE/constant/polyMesh/sets/<set> |
Example of the sphereToPoint
topoSet by using actions
sub-dictionary in system/topoSetDict
file:
{ // Mandatory (inherited) entries name <name>; type pointSet; action <action>; // Mandatory entries source sphereToPoint; origin (0 0 0); radius 0.5; // Optional entries innerRadius 0; }
where the entries mean:
Property | Description | Type | Required | Default |
---|---|---|---|---|
name | Name of pointSet | word | yes | - |
type | Type name: pointSet | word | yes | - |
action | Action applied on points - see below | word | yes | - |
source | Source name: sphereToPoint | word | yes | - |
origin | The origin (centre) of the sphere | vector | yes | - |
radius | The (outer) radius of sphere | scalar | yes | - |
innerRadius | The inner radius of sphere | scalar | no | 0 |
Options for the action
entry:
new | Create a new pointSet from selected points add | Add selected points into this pointSet subtract | Remove selected points from this pointSet
Tutorial:
Source code:
History
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