public WaveSimFdtd2D(int gridW, int gridH, float c0, float Δx)
{
int hr = 0;
mC0 = c0;
mΔt = Δx * mSc / mC0;
VisualizeMode = VisualizeModeType.VM_Linear;
mGridW = gridW;
mGridH = gridH;
mGridCount = mGridW * mGridH;
#if false
mC0 = c0;
mΔt = Δt;
mΔx = Δx;
mSc = mC0 * mΔt / mΔx;
#endif
// 上下左右 x 2
mDelayArray = new Delay[(gridW + gridH) * 2 * 2];
for (int i = 0; i < mDelayArray.Length; ++i)
{
mDelayArray[i] = new Delay(2);
}
Reset();
mCS = new WWWave2DGpu();
do
{
hr = mCS.Init();
if (hr < 0)
{
return;
}
WWWave2DParams p;
p.fieldW = gridW;
p.fieldH = gridH;
p.deltaT = mΔt;
p.sc = mSc;
p.c0 = mC0;
hr = mCS.Setup(p, mLoss, mRoh, mCr);
} while (false);
}
public void Term()
{
mCS.Term();
mCS = null;
}
