ApplyIBConditions.c File Reference

Apply immersed boundary conditions. More...

#include <stdio.h>
#include <mpivars.h>
#include <hypar.h>

Go to the source code of this file.

Functions
int	ApplyIBConditions (void *s, void *m, double *x, double waqt)

Detailed Description

Apply immersed boundary conditions.

Author

Debojyoti Ghosh

Definition in file ApplyIBConditions.c.

Function Documentation

int ApplyIBConditions	(	void *	s,
		void *	m,
		double *	x,
		double	waqt
	)

Call the physics-specific function that applies the immersed boundary conditions on the immersed boundary points.

Parameters

s	Object of type HyPar containing solver-related variables
m	Object of type MPIVariables containing MPI-related variables
x	The solution vector to apply immersed BCs on
waqt	Current simulation time

Definition at line 14 of file ApplyIBConditions.c.

{
  HyPar           *solver   = (HyPar*)          s;
  MPIVariables    *mpi      = (MPIVariables*)   m;

  /* Apply immersed boundary conditions, if applicable */
#if defined(HAVE_CUDA)
  if (solver->use_gpu) {
    if (solver->flag_ib) {
      fprintf(stderr, "ERROR: immersed boundaries have not yet been implemented on GPU.\n");
    }
  } else {
#endif
    if (solver->flag_ib) solver->IBFunction(solver,mpi,x,waqt);
#if defined(HAVE_CUDA)
  }
#endif

  return 0;
}