C++ (Cpp) forwardTransform示例

示例#1

文件： fft.C 项目： Cescfangs/OpenFOAM-1.7.x

tmp<complexVectorField> fft::forwardTransform
(
    const tmp<complexVectorField>& tfield,
    const labelList& nn
)
{
    tmp<complexVectorField> tfftVectorField
    (
        new complexVectorField
        (
            tfield().size()
        )
    );

    for (direction cmpt=0; cmpt<vector::nComponents; cmpt++)
    {
        tfftVectorField().replace
        (
            cmpt,
            forwardTransform(tfield().component(cmpt), nn)
        );
    }

    tfield.clear();

    return tfftVectorField;
}

示例#2

文件： qfouriertransformer.cpp 项目： OPInnovations/Relax

void QFourierTransformer::transform(float input[], float output[], Direction direction)
{
	if(direction == QFourierTransformer::Forward)
	{
		forwardTransform(input, output);
	}
	else
	{
		inverseTransform(input, output);
	}
}