Contains MPI ranks of current process and neighboring ones
| Type | Visibility | Attributes | Name | Initial | |||
|---|---|---|---|---|---|---|---|
| integer, | public | :: | L(3) |
Rank of left neighbor |
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| integer, | public | :: | R(3) |
Rank of right neighbor |
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| integer, | public | :: | dir(3) |
Process cooridnate in each direction |
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| integer, | public | :: | mine | = | 1 |
Rank of this process |
|
| integer, | public | :: | root | = | 1 |
Rank of root |