5th-order weighted essentially non-oscillatory reconstruction using the Jiang-Shu nonlinear weight formula. Substencil reconstructions and smoothness indicators are provided by the weno_family module.
References: [1] G.-S. Jiang and C.-W. Shu, "Efficient Implementation of Weighted ENO Schemes," J. Comput. Phys., 126:202-228, 1996.
Perform WENO5-JS reconstruction on the supplied stencil.
| Type | Intent | Optional | Attributes | Name | ||
|---|---|---|---|---|---|---|
| real(kind=wp), | intent(in) | :: | f_stencil(:,:) | |||
| real(kind=wp), | intent(out) | :: | f_hat(:) |