NodeMapping Class Reference

Public Member Functions
int	size ()
void	addGlobalId (const int &i)
int	getCompactId (const int &i) const
int	getGlobalId (const int &i) const

Private Attributes
unordered_map< int, int >	toCompact
Vint	toGlobal

Detailed Description

Definition at line 52 of file cpp_reorder_elements.cpp.

Member Function Documentation

addGlobalId()

void NodeMapping::addGlobalId ( const int & i )

inline

Definition at line 59 of file cpp_reorder_elements.cpp.

    {
        if (toCompact.find(i) == toCompact.end())
        {
            const int nb = toCompact.size();
            toCompact[i] = nb;
            toGlobal.push_back(i);
        }
    };

getCompactId()

int NodeMapping::getCompactId ( const int & i ) const

inline

Definition at line 68 of file cpp_reorder_elements.cpp.

    {
        auto got = toCompact.find(i);
        //assert(got != toCompact.end());
        return got->second;
    };

getGlobalId()

int NodeMapping::getGlobalId ( const int & i ) const

inline

Definition at line 74 of file cpp_reorder_elements.cpp.

    {
        //assert(i >= 0);
        //assert(((size_t)i) < toGlobal.size());
        return toGlobal[i];
    }

size()

int NodeMapping::size ( )

inline

Definition at line 58 of file cpp_reorder_elements.cpp.

{ return toGlobal.size(); };

Field Documentation

toCompact

unordered_map<int, int> NodeMapping::toCompact

private

Definition at line 54 of file cpp_reorder_elements.cpp.

toGlobal

Vint NodeMapping::toGlobal

private

Definition at line 55 of file cpp_reorder_elements.cpp.

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The documentation for this class was generated from the following file:

• starter/source/spmd/cpp_reorder_elements.cpp