integrate_array_re Function
public pure function integrate_array_re(x, y) result(r)
Calculates the integral of an array y wrt. x using the trapezoid method. The mesh spacing does not necessarily have to be uniform.
Arguments
| Type | Intent | Optional | Attributes | Name | ||
|---|---|---|---|---|---|---|
| real(kind=wp), | intent(in), | dimension(:) | :: | x |
Variable x |
|
| real(kind=wp), | intent(in), | dimension(size(x)) | :: | y |
Function y(x) |
Return Value real(kind=wp)
Integral ∫y(x)·dx