FEM PostFilterContours

Description
Creates iso-contours and iso-lines in the results mesh.



''Iso-contours, depicting the x-component of the absolute magnetic flux density in and around a copper wire that is flown through by electric current at a frequency of 100 kHz. For more info about this model, see section 14 of the Elmer Tutorials.''

Usage

 * 1) Select a previously created result pipeline.
 * 2) Create the filter either by pressing the button  or by using the menu.
 * 3) Adjust the  like for the result pipeline. You might need to hide the pipeline to see the effect of the filter in the preview.
 * 4) In the appearing dialog set the result field and the number of contours.
 * 5) Click the  button to finish the command.

The dialog offers the following settings:


 * Field: The results field to be drawn.
 * Vector: If the Field is a vector, the vector components.
 * Number of contours': The number of contours to be created. Note: depending on the geometry the created number of contours can be higher that selected. The reason the creation algorithm. However, for 2D and simple geometries, the number should be correct.
 * No color: Don't apply a color to the contours.

Note: If there exist not yet a filter function, you can only directly set a Field after its creation when Apply Changes is on. Otherwise you can first do this after reopening the filter dialog.