porousmediumflow/sequential/boundarytypes.hh

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#ifndef DUMUX_SEQUENTIAL_BOUNDARY_TYPES_HH
#define DUMUX_SEQUENTIAL_BOUNDARY_TYPES_HH
 
#include <algorithm>
#include <array>
 
#include <dumux/common/boundarytypes.hh>
 
namespace Dumux {
 
template <int numEq>
class SequentialBoundaryTypes : public BoundaryTypes<numEq>
{
public:
    SequentialBoundaryTypes()
    : BoundaryTypes<numEq>()
    { reset(); }
 
    void resetEq(int eqIdx)
    {
        BoundaryTypes<numEq>::resetEq(eqIdx);
        seqBoundaryInfo_[eqIdx].isOutflow = false;
    }
 
    void reset()
    {
        for (int eqIdx=0; eqIdx < numEq; ++eqIdx)
            resetEq(eqIdx);
    }
 
    void setAllOutflow()
    {
        for (int eqIdx = 0; eqIdx < numEq; ++eqIdx)
            setOutflow(eqIdx);
    }
 
    void setOutflow(int eqIdx)
    {
        resetEq(eqIdx);
        this->boundaryInfo_[eqIdx].visited = true;
        seqBoundaryInfo_[eqIdx].isOutflow = true;
    }
 
    bool isOutflow(unsigned eqIdx) const
    { return seqBoundaryInfo_[eqIdx].isOutflow; }
 
    bool hasOutflow() const
    {
        return std::any_of(seqBoundaryInfo_.begin(),
                           seqBoundaryInfo_.end(),
                           [](const BoundaryInfo& b){ return b.isOutflow; }
                           );
    }
 
protected:
    struct BoundaryInfo {
        bool isOutflow : 1;
    };
 
    std::array<BoundaryInfo, numEq> seqBoundaryInfo_;
};
 
} // end namespace Dumux
 
#endif