private void CalculateMixingRatio()
{
MR.Assign((r, c) =>
{
var tMid = MidLevel.T[r, c];
var tSea = SeaLevel.T[r, c];
var t = 0.5f * (tMid + tSea);
var hMid = MidLevel.H[r, c];
var hSea = SeaLevel.H[r, c];
var h = 0.5f * (hMid + hSea);
var pMid = MidLevel.P[r, c];
var pSea = SeaLevel.P[r, c];
var p = 0.5f * (pMid + pSea);
var mr = LapseRate.MixingRatio(p, t, h);
return(mr);
});
}