FEM PostFilterCalculator
FEM PostFilterCalculator
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Menu location
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Results → Calculator filter
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Workbenches
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FEM
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Default shortcut
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None
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Introduced in version
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1.1
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See also
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FEM Result pipeline, FEM tutorial
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Description
Creates custom fields by evaluating specified expression operating on the existing fields.
Usage
- Select a previously created result pipeline or another filter.
- There are several ways to invoke the command:
- Press the
Calculator filter button.
- Select the Results →
Calculator filter option from the menu.
- Enter Field Name (name of the custom field being created).
- Enter the expression. Add the existing field names and mathematical operators manually or select them from the drop-down lists.
- Optionally, check the Replace invalid data box to define replacement value (0 by default) for invalid operations.
- Click Apply to create and display the new custom field.
Notes
- The syntax for Calculator filter's expressions can be found here.
FEM
Constraints
- Solve: CalculiX Standard, Elmer, Mystran, Z88; Equations: Deformation, Elasticity, Electrostatic, Electricforce, Magnetodynamic, Magnetodynamic 2D, Flow, Flux, Heat; Solver: Solver control, Solver run
- Results: Purge, Show; Postprocessing: Apply changes, Pipeline from result, Warp filter, Scalar clip filter, Function cut filter, Region clip filter, Contours filter, Line clip filter, Stress linearization plot, Data at point clip filter, Filter function plane, Filter function sphere, Filter function cylinder, Filter function box
User documentation
- Getting started
- Installation: Download, Windows, Linux, Mac, Additional components, Docker, AppImage, Ubuntu Snap
- Basics: About FreeCAD, Interface, Mouse navigation, Selection methods, Object name, Preferences, Workbenches, Document structure, Properties, Help FreeCAD, Donate
- Help: Tutorials, Video tutorials
- Workbenches: Std Base, Assembly, BIM, CAM, Draft, FEM, Inspection, Material, Mesh, OpenSCAD, Part, PartDesign, Points, Reverse Engineering, Robot, Sketcher, Spreadsheet, Surface, TechDraw, Test Framework