fsi_blocks/testsuite/fsi_tube/ud_functions.hpp

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/*!
 *  @file
 *  @brief File containing the boundary conditions for the Monolithic Test
 *
 *  @date 2009-04-09
 *  @author Paolo Crosetto <crosetto@iacspc70.epfl.ch>
 *
 *  @contributor Cristiano Malossi <cristiano.malossi@epfl.ch>
 *  @maintainer Paolo Crosetto <crosetto@iacspc70.epfl.ch>
 *
 *  Contains the functions to be assigned as boundary conditions, in the file boundaryConditions.hpp . The functions
 *  can depend on time and space, while they can take in input an ID specifying one of the three principal axis
 *  if the functions to assign is vectorial and the boundary condition is of type \c Full \c.
 */

#ifndef UDFNS_HPP
#define UDFNS_HPP

// LifeV includes
#include <lifev/core/LifeV.hpp>

namespace LifeV
{

Real fZero (const Real& /*t*/, const Real& /*x*/, const Real& /*y*/, const Real& /*z*/, const ID& /*i*/)
{
    return 0.0;
}

Real pressure (const Real& t, const Real& /*x*/, const Real& /*y*/, const Real& /*z*/, const ID& /*i*/)
{
    if ( t <= 0.003 )
    {
        return -13300.0;
    }
    else
    {
        return 0.0;
    }
}

}



#endif