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Nektar
Nektar
Commits
e42ea2b3
Commit
e42ea2b3
authored
Dec 07, 2016
by
Michael Turner
Browse files
user guide
parent
92bd6034
Changes
2
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docs/user-guide/utilities/nekmesh.tex
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e42ea2b3
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@@ -632,6 +632,20 @@ match the interior domain:
This module should be added to the module chain for any complex if the user
suspects there may be a mesh issue. The module will print a warning if there is.
\subsection
{
2D mesh extrusion
}
This module allows a 2D mesh, quads, triangles or both, to be extruded in the
$
z
$
direction to make a simple 3D mesh made of prisms and hexahedra. It is also
capable of extruding the high-order curvature within the 2D mesh. The module
requires two parameters:
\begin{lstlisting}
[style=BashInputStyle]
NekMesh -m extrude:layers=n:length=l 2D.xml 3D.xml
\end{lstlisting}
length which determines how long the
$
z
$
extrusion will be and layers, the
number of elements in the
$
z
$
direction.
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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utilities/NekMesh/ProcessModules/ProcessExtrude.h
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e42ea2b3
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@@ -29,7 +29,7 @@
// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
// DEALINGS IN THE SOFTWARE.
//
// Description:
Add scalar function curvature to a given surface
.
// Description:
extrude a 2d mesh
.
//
////////////////////////////////////////////////////////////////////////////////
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