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ExaHyPE
ExaHyPE-Documentation
Commits
2b7cfba2
Commit
2b7cfba2
authored
May 15, 2019
by
Dominic Etienne Charrier
Browse files
Fix bug in offset.
parent
cae8f6d8
Changes
1
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Side-by-side
21_distributed-memory.tex
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2b7cfba2
...
...
@@ -433,7 +433,7 @@ For further uniform refinement, this mesh size must be scaled by a factor $3^{-i
Another family of interesting uniform meshes are the ones with
$
3
^
i
\times
48
^
d
$
cells that are shifted
by
$
3
^
i
\times
3
$
cells. They can be created by choosing
$
\texttt
{
ranks
\_
per
\_
dimension
}
=
16
$
and
$
\texttt
{
outside
\_
cells
\_
left
}
=
3
$
. The latter must be multiplied by a factor
$
3
^
i
$
for any
and
$
\texttt
{
outside
\_
cells
\_
left
}
=
1
$
. The latter must be multiplied by a factor
$
3
^
i
$
for any
additional refinement level to preserve the positioning.
The
$
48
^
d
$
mesh requires a maximum-mesh-size of
$
\frac
{
1
}{
48
}
\approx
0
.
021
$
.
For further uniform refinement, the mesh size must be scaled with a factor
$
3
^{
-
i
}$
.
...
...
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