#include "userset.h"
Functions | |
void | SetU (const int nx, const int ny, float u[]) |
void | SetF (const int nx, const int ny, float f[]) |
float | FunctF (const float &, const float &) |
float | FunctU (const float &, const float &) |
float FunctF | ( | const float & | x, |
const float & | y | ||
) |
User function: f(x
,y
)
[in] | x | x-coordinate of discretization point |
[in] | y | y-coordinate of discretization point |
x
,y
) float FunctU | ( | const float & | x, |
const float & | y | ||
) |
User function: u(x
,y
)
[in] | x | x-coordinate of discretization point |
[in] | y | y-coordinate of discretization point |
x
,y
) void SetF | ( | const int | nx, |
const int | ny, | ||
float | f[] | ||
) |
User function: assignes values to right hand side vector f
.
[in] | nx | number of discretization intervals in x-direction |
[in] | ny | number of discretization intervals in y-direction |
[out] | f | vector for all nodes of local discretization |
void SetU | ( | const int | nx, |
const int | ny, | ||
float | u[] | ||
) |
User function: assignes values to solution vector u
.
[in] | nx | number of discretization intervals in x-direction |
[in] | ny | number of discretization intervals in y-direction |
[out] | u | vector for all nodes of local discretization |