diff options
Diffstat (limited to 'examples/stokes_drag_particle_2d_bgk_gpu/sim.cpp')
| -rw-r--r-- | examples/stokes_drag_particle_2d_bgk_gpu/sim.cpp | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/examples/stokes_drag_particle_2d_bgk_gpu/sim.cpp b/examples/stokes_drag_particle_2d_bgk_gpu/sim.cpp index 9426371..3520fc3 100644 --- a/examples/stokes_drag_particle_2d_bgk_gpu/sim.cpp +++ b/examples/stokes_drag_particle_2d_bgk_gpu/sim.cpp @@ -188,15 +188,16 @@ saw::error_or<void> step( p_pos.at({{0u}}) = dim_x * 0.5; p_pos.at({{1u}}) = dim_y * 0.5; } - component<T,Desc,cmpt::OneParticleAt,encode::Sycl<saw::encode::Native>> opa{p_pos,rad,eps}; - - component<T,Desc,cmpt::ZouHeHorizontal<true>,encode::Sycl<saw::encode::Native>> flow_in{ - [&](){ - uint64_t target_t_i = 64u; + component<T,Desc,cmpt::ZouHeVelocityX<true>,encode::Sycl<saw::encode::Native>> flow_in{ + [&]() -> saw::data<sch::Vector<T,Desc::D>>{ + saw::data<sch::Vector<T,Desc::D>> vel; + uint64_t target_t_i = 8u; if(t_i.get() < target_t_i){ - return 1.0 + (0.0002 / target_t_i) * t_i.get(); + vel.at({{0u}}) = (0.0002 / target_t_i) * t_i.get(); + }else{ + vel.at({{0u}}) = 0.0002; } - return 1.0002; + return vel; }() }; component<T,Desc,cmpt::ZouHeHorizontal<false>,encode::Sycl<saw::encode::Native>> flow_out{1.0}; @@ -217,7 +218,6 @@ saw::error_or<void> step( abb.apply(fields,index,t_i); break; case 2u: - opa.apply(macros,index,t_i); collision.apply(fields,macros,index,t_i); break; case 3u: |