-
Notifications
You must be signed in to change notification settings - Fork 186
New issue
Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.
By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.
Already on GitHub? Sign in to your account
Support for user-defined forcing functions. #85
Changes from 1 commit
e94cf92
f493a7f
b38c2b5
93a89e7
668eb27
File filter
Filter by extension
Conversations
Jump to
Diff view
Diff view
There are no files selected for viewing
Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,28 @@ | ||
struct Forcing{Tu,Tv,Tw,TT,TS} | ||
u::Tu | ||
v::Tv | ||
w::Tw | ||
T::TT | ||
S::TS | ||
end | ||
|
||
@inline zero_func(u, v, w, T, S, Nx, Ny, Nz, Δx, Δy, Δz, i, j, k) = 0 | ||
|
||
function Forcing(Tu, Tv, Tw, TT, TS) | ||
if Tu == nothing | ||
There was a problem hiding this comment. Choose a reason for hiding this commentThe reason will be displayed to describe this comment to others. Learn more. Use There was a problem hiding this comment. Choose a reason for hiding this commentThe reason will be displayed to describe this comment to others. Learn more. Done. |
||
Tu = zero_func | ||
end | ||
if Tv == nothing | ||
Tv = zero_func | ||
end | ||
if Tw == nothing | ||
Tw = zero_func | ||
end | ||
if TT == nothing | ||
TT = zero_func | ||
end | ||
if TS == nothing | ||
TS = zero_func | ||
end | ||
Forcing{typeof(Tu),typeof(Tv),typeof(Tw),typeof(TT),typeof(Tu)}(Tu, Tv, Tw, TT, TS) | ||
end |
Original file line number | Diff line number | Diff line change |
---|---|---|
|
@@ -63,7 +63,7 @@ function time_step_kernel_cpu!(model::Model, Nt, Δt) | |
update_source_terms!(Val(:CPU), fCor, χ, eos.ρ₀, cfg.κh, cfg.κv, cfg.𝜈h, cfg.𝜈v, Nx, Ny, Nz, Δx, Δy, Δz, | ||
U.u.data, U.v.data, U.w.data, tr.T.data, tr.S.data, pr.pHY′.data, | ||
G.Gu.data, G.Gv.data, G.Gw.data, G.GT.data, G.GS.data, | ||
Gp.Gu.data, Gp.Gv.data, Gp.Gw.data, Gp.GT.data, Gp.GS.data, F.FT.data) | ||
Gp.Gu.data, Gp.Gv.data, Gp.Gw.data, Gp.GT.data, Gp.GS.data, model.forcing) | ||
|
||
calculate_source_term_divergence_cpu!(Val(:CPU), Nx, Ny, Nz, Δx, Δy, Δz, G.Gu.data, G.Gv.data, G.Gw.data, RHS.data) | ||
|
||
|
@@ -210,7 +210,7 @@ function update_buoyancy!(::Val{Dev}, gΔz, Nx, Ny, Nz, ρ, δρ, T, pHY′, ρ | |
@synchronize | ||
end | ||
|
||
function update_source_terms!(::Val{Dev}, fCor, χ, ρ₀, κh, κv, 𝜈h, 𝜈v, Nx, Ny, Nz, Δx, Δy, Δz, u, v, w, T, S, pHY′, Gu, Gv, Gw, GT, GS, Gpu, Gpv, Gpw, GpT, GpS, FT) where Dev | ||
function update_source_terms!(::Val{Dev}, fCor, χ, ρ₀, κh, κv, 𝜈h, 𝜈v, Nx, Ny, Nz, Δx, Δy, Δz, u, v, w, T, S, pHY′, Gu, Gv, Gw, GT, GS, Gpu, Gpv, Gpw, GpT, GpS, F) where Dev | ||
@setup Dev | ||
|
||
@loop for k in (1:Nz; blockIdx().z) | ||
|
@@ -222,12 +222,12 @@ function update_source_terms!(::Val{Dev}, fCor, χ, ρ₀, κh, κv, 𝜈h, 𝜈 | |
@inbounds GpT[i, j, k] = GT[i, j, k] | ||
@inbounds GpS[i, j, k] = GS[i, j, k] | ||
|
||
@inbounds Gu[i, j, k] = -u∇u(u, v, w, Nx, Ny, Nz, Δx, Δy, Δz, i, j, k) + fCor*avg_xy(v, Nx, Ny, i, j, k) - δx_c2f(pHY′, Nx, i, j, k) / (Δx * ρ₀) + 𝜈∇²u(u, 𝜈h, 𝜈v, Nx, Ny, Nz, Δx, Δy, Δz, i, j, k) | ||
@inbounds Gv[i, j, k] = -u∇v(u, v, w, Nx, Ny, Nz, Δx, Δy, Δz, i, j, k) - fCor*avg_xy(u, Nx, Ny, i, j, k) - δy_c2f(pHY′, Ny, i, j, k) / (Δy * ρ₀) + 𝜈∇²v(v, 𝜈h, 𝜈v, Nx, Ny, Nz, Δx, Δy, Δz, i, j, k) | ||
@inbounds Gw[i, j, k] = -u∇w(u, v, w, Nx, Ny, Nz, Δx, Δy, Δz, i, j, k) + 𝜈∇²w(w, 𝜈h, 𝜈v, Nx, Ny, Nz, Δx, Δy, Δz, i, j, k) | ||
@inbounds Gu[i, j, k] = -u∇u(u, v, w, Nx, Ny, Nz, Δx, Δy, Δz, i, j, k) + fCor*avg_xy(v, Nx, Ny, i, j, k) - δx_c2f(pHY′, Nx, i, j, k) / (Δx * ρ₀) + 𝜈∇²u(u, 𝜈h, 𝜈v, Nx, Ny, Nz, Δx, Δy, Δz, i, j, k) + F.u(u, v, w, T, S, Nx, Ny, Nz, Δx, Δy, Δz, i, j, k) | ||
There was a problem hiding this comment. Choose a reason for hiding this commentThe reason will be displayed to describe this comment to others. Learn more. What happens if you try to pass There was a problem hiding this comment. Choose a reason for hiding this commentThe reason will be displayed to describe this comment to others. Learn more. On the GPU it complains that the arguments are not There was a problem hiding this comment. Choose a reason for hiding this commentThe reason will be displayed to describe this comment to others. Learn more. Got it. So both |
||
@inbounds Gv[i, j, k] = -u∇v(u, v, w, Nx, Ny, Nz, Δx, Δy, Δz, i, j, k) - fCor*avg_xy(u, Nx, Ny, i, j, k) - δy_c2f(pHY′, Ny, i, j, k) / (Δy * ρ₀) + 𝜈∇²v(v, 𝜈h, 𝜈v, Nx, Ny, Nz, Δx, Δy, Δz, i, j, k) + F.v(u, v, w, T, S, Nx, Ny, Nz, Δx, Δy, Δz, i, j, k) | ||
@inbounds Gw[i, j, k] = -u∇w(u, v, w, Nx, Ny, Nz, Δx, Δy, Δz, i, j, k) + 𝜈∇²w(w, 𝜈h, 𝜈v, Nx, Ny, Nz, Δx, Δy, Δz, i, j, k) + F.w(u, v, w, T, S, Nx, Ny, Nz, Δx, Δy, Δz, i, j, k) | ||
|
||
@inbounds GT[i, j, k] = -div_flux(u, v, w, T, Nx, Ny, Nz, Δx, Δy, Δz, i, j, k) + κ∇²(T, κh, κv, Nx, Ny, Nz, Δx, Δy, Δz, i, j, k) + FT[i, j, k] | ||
@inbounds GS[i, j, k] = -div_flux(u, v, w, S, Nx, Ny, Nz, Δx, Δy, Δz, i, j, k) + κ∇²(S, κh, κv, Nx, Ny, Nz, Δx, Δy, Δz, i, j, k) | ||
@inbounds GT[i, j, k] = -div_flux(u, v, w, T, Nx, Ny, Nz, Δx, Δy, Δz, i, j, k) + κ∇²(T, κh, κv, Nx, Ny, Nz, Δx, Δy, Δz, i, j, k) + F.T(u, v, w, T, S, Nx, Ny, Nz, Δx, Δy, Δz, i, j, k) | ||
@inbounds GS[i, j, k] = -div_flux(u, v, w, S, Nx, Ny, Nz, Δx, Δy, Δz, i, j, k) + κ∇²(S, κh, κv, Nx, Ny, Nz, Δx, Δy, Δz, i, j, k) + F.S(u, v, w, T, S, Nx, Ny, Nz, Δx, Δy, Δz, i, j, k) | ||
|
||
@inbounds Gu[i, j, k] = (1.5 + χ)*Gu[i, j, k] - (0.5 + χ)*Gpu[i, j, k] | ||
@inbounds Gv[i, j, k] = (1.5 + χ)*Gv[i, j, k] - (0.5 + χ)*Gpv[i, j, k] | ||
|
There was a problem hiding this comment.
Choose a reason for hiding this comment
The reason will be displayed to describe this comment to others. Learn more.
Is it slower to write
@inline zero_func(args...) = 0
? This is less explicit, but does not require maintenance.There was a problem hiding this comment.
Choose a reason for hiding this comment
The reason will be displayed to describe this comment to others. Learn more.
Done.