![](../icons_C2/common/atarget.gif) |
This task explains how to use options like Delta Analysis and
Translator Delta Display. |
![](../icons_C2/common/ascenari.gif)
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Creating Delta Analysis
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- Click the Delta Analysis
icon
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A dynamic delta analysis between a reference surface and
the current one as shown in the screenshot below. In this
case of Delta Deflection, maximum deviation from the
original surface is shown.
![](images/DeltaAnalysis001_NLS.gif)
Two indications are displayed in the 3D: The reference
surface (in “phantom” lines) and the delta value. In
addition to this, a deviation frame was added in the dialog
box to display the current deviation value (in case of
multi-selection, the currently manipulated).
- In order to reset the reference surface to the current
surface, right click on the mesh and choose the
Reset Delta Reference item in
the contextual menu.
![](images/ResetDeltaReference_NLS.gif)
- When not selected, the delta analysis is not computed.
Nevertheless, for some particular operations on the mesh (e.g. order
decrease, smooth, harmonization, symmetry) a computation is done and
a furtive display of the result is processed. As soon as you
begin to manipulate the mesh, this display disappears. This is done
in order to provide a feedback on the modifications
performed on their geometry during those local operations.
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![](../icons_C2/common/ascenari.gif) |
Translator Delta Display
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![](../icons_C2/common/ainfo.gif)
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Small U/V Identificator
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