interpolation_1d Subroutine
public subroutine interpolation_1d(x, y, point, val)
Perform linear interpolation to the "point" on the Cartesian (x) grid (from STPK)
Arguments
| Type | Intent | Optional | Attributes | Name | ||
|---|---|---|---|---|---|---|
| double precision, | intent(in) | :: | x(2) |
The nearest west and east points for "point" |
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| double precision, | intent(in) | :: | y(2) |
Values defined at x. y(1) at x(1) y(2) at x(2) |
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| double precision, | intent(in) | :: | point |
The target point for the interpolation |
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| double precision, | intent(out) | :: | val |
Interpolated value |