Neko 1.99.1
A portable framework for high-order spectral element flow simulations
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Factory routine for the a Helmholtz problem matrix-vector product. The selection is based on the compute backend. More...
Public Member Functions | |
subroutine | ax_compute (w, u, coef, msh, xh) |
object | The matrix-vector product type to be allocated. |
full_formulation | Whether to use the formulation with the full viscous stress tensor, not assuming constant material properties. Abstract interface for computing \( Ax \) inside a Krylov method |
w | Vector of size (lx,ly,lz,nelv). |
u | Vector of size (lx,ly,lz,nelv). |
coef | Coefficients. |
msh | Mesh. |
Xh | Function space \( X_h \). |