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DesignSpace offers many ways to select specific geometry for
applying boundary conditions and/or scoping results on critical
stress, strain, or deflection results.
The
Selection
Toolbar allows you to filter on the type of geometry
you wish to select. For example, you can filter on
vertices,
edges, faces, or volumes. You can also choose how
you would like to select the geometry. There are two selection modes
available:
Flood
Select allows you to select multiple geometric objects
simply by pressing and holding down the left mouse button and then
moving the mouse over them. Any object that the mouse touches is
added to the selection.
Box Select
allows you to select geometric objects from the graphics window
by clicking with the left mouse button and then dragging it across
other objects. The box select follows the standard selection feature.
If the box is created right to left, any geometry the box touches
is included in the selection.
Quick Tip

Use the
Status Bar at the bottom of the geometry
window to see the size of the selected geometry.
For example:
- Distance between two or more vertices
- Length of an edge or combined length of multiple
edges
- Area of a face or combined area of multiple faces
- Volume of a body or combined volume of multiple
bodies
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The
Selection
Planes that appear in the bottom left corner of your
screen once you have initialized a selection are used to filter
your selection on geometry that is behind or hidden by other geometry.
This is similar to the right click and "Select Next" option found
in most CAD packages.
Extend
Selection allows you to create a selection which
includes adjacent or all faces that are tangent to the original
face selected.
Quick Tip

Use the "Select by Size" macro to select all identical
geometry. The macro filters on geometry size and automatically
selects other geometry that has the identical size. The
macro works for all types of selections: vertices, edges,
faces, and volumes.
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The
Named
Selection Toolbar contains options to group and control
like-grouped items. It is available for use on all types of selections:
vertices, edges, faces, and volumes. Name Selections can be used
in cases when a specific group of selected geometry is used repeatedly
or is referenced by a specific boundary condition or command snippet.
Named Selections can also be used to control visibility and suppression
by using the options available in the toolbar's pull-down menu.
Quick Tip

Once you "Apply" a geometry selection to a specific
branch (mesh control, boundary condition, result), you can
reuse that selection for other branches.
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View Animation on
how to use selections
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