FEM PostPipelineFromResult

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FEM PostPipelineFromResult

Menu location
Results → post pipeline from result
Workbenches
FEM
Default shortcut
None
Introduced in version
-
See also
FEM tutorial

Description

Descripción

Pipeline es un objeto de resultado, que crea una nueva representación gráfica de los resultados del análisis FEM en la parte analizada. Añade escala de colores y más opciones de visualización.

Usage

Cómo usar

  • Necesita un objeto de resultado válido en Analysis container, como CalculiX_static_results.
  • Seleccione el objeto de resultado
  • Haga clic en el botón , o haga clic en el menú Results y el elemento Post Pipeline from results. Se agregará un nuevo objeto llamado "Pipeline" a su documento; note si aparecerá fuera del contenedor de análisis.
  • Haga doble clic en el nuevo objeto Pipeline en el árbol Modelo y seleccione el tipo de propiedades para mostrar. Las configuraciones típicas son: Modo: Seleccione Superficie, Campo: Es decir. Von Mises stress
    • Modo: Cómo dibujar los resultados.
    • Campo: Qué propiedad del resultado dibujar.
    • Vector: Si una propiedad es un vector, puede restringir los datos a un eje (X, Y, Z) o seleccionar Magnitud para usar el valor del vector.
  • Si no ve ningún modelo en el área gráfica, vaya a EditPreferences, seleccione la categoría Display y marque una casilla {{KEY|Enable backlight color} }
  • Si hace doble clic en la escala, puede modificar las propiedades de visualización.

    • Degradado: puede seleccionar el orden inverso del degradado de color predeterminado o Negro-Blanco o Blanco-Negro.
    • Rango de parámetros: los valores mínimo y máximo se completan automáticamente, cuando selecciona una propiedad para evaluar en el objeto Pipeline; Puedes modificarlos, pero asegúrate de saber lo que estás haciendo. También puede modificar el número de etiquetas mostradas y el número de decimales que se mostrarán.

If you see no model in the graphical area, go to and enable Edit → Preferences → Display → 3D View → Rendering → Backlight color.

If you use a SI-derived FreeCAD unit system, the values in the output scale are based on SI units as well. This means the displacement is in meter, the stress is in Pascal and the temperature is in Kelvin.

Properties

Dialog box

This pipeline dialog box has the following settings:

  • Mode: How to draw the results. The possible modes are
    • Outline: The outline of the result mesh. In fact, it displays no results but only the borders of the mesh.
    • Nodes: The result mesh nodes.
    • Surface: This is the default and displays the surface of the result mesh.
    • Surface with Edges: Like Surface but with the mesh outline edges and the surface mesh node connection lines.
  • Field: Which result property to draw.
  • Vector: Is only active if the Field is a vector. You can select whether to display the vector Magnitude or its X, Y, Z components.

Scale

If you double-click on the scale, you get this settings dialog box:

and you can modify these properties:

  • Gradient: You can select reversed order of the default color gradient, Red-White-Blue, Black-White or White-Black.
  • Style: The default option Flow uses the full color gradient range. The option Zero uses only the color gradient range starting form the color that would display the mean value to the maximum.
  • Visibility: The option Out grayed will color all mesh nodes whose values are outside the set minimum/maximum range in gray. The option Out transparent will make these mesh nodes transparent.
  • Parameter range: Minimum and maximum values are filled-in automatically. You can modify them, however make sure you know what you are doing. You can also change the number of displayed decimal places and the number of labels distributed over the parameter range.

Property Editor

In the property editor you can set in the View tab the settings from the dialog box. In the Data tab you can additionally set this:

  • DatosMode: How the filters used in the pipeline will be treated. These modes are possible:
    • Serial: In this mode every filter takes the previous filter as input. The order is hereby the order of creation. The first created filter takes the pipeline as input. Its Input property is therefore empty.
    • Parallel: In this mode all filters take the pipeline as input.
    • Custom: introduced in version 0.20 This is the default and keeps the input of the filters as they are. Therefore it allows to have e.g. two filters that take the pipeline as input, and a third filter that takes one of the two filters as input.