Compute the derivative in Y direction for 3D Legendre polynomial.
| Type | Intent | Optional | Attributes | Name | ||
|---|---|---|---|---|---|---|
| real(kind=rk), | intent(in) | :: | legCoeffs(:,:) | |||
| real(kind=rk), | intent(inout) | :: | legCoeffsDiff(:,:) |
Modal expansion of the derivative of legCoeffs in terms of Legendre modal coefficients. * First index is the number of modal coefficients. * Second index is the number of variable components |
||
| integer, | intent(in) | :: | mPd | |||
| integer, | intent(in) | :: | nVars |
The number of varibales to differentiate |
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| real(kind=rk), | intent(in) | :: | elemLength |
The physical length of the element to build the derivatives for. |