MPI_mgparc
|
Functions | |
void | GetBound (const int ib, const int nx, const int ny, const double w[], double s[]) |
void GetBound | ( | const int | ib, |
const int | nx, | ||
const int | ny, | ||
const double | w[], | ||
double | s[] | ||
) |
Copies the values of w
corresponding to boundary ib
onto vector s. South (ib==1), East (ib==2), North (ib==3), West (ib==4). The vector s
has to be long enough!!
[in] | ib | my local boundary |
[in] | nx | number of discretization intervals in x-direction |
[in] | ny | number of discretization intervals in y-direction |
[in] | w | vector for all nodes of local discretization |
[out] | s | short vector with values on boundary ib |