diff options
Diffstat (limited to 'examples/poiseulle_particles_2d_psm_gpu/sim.cpp')
| -rw-r--r-- | examples/poiseulle_particles_2d_psm_gpu/sim.cpp | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/examples/poiseulle_particles_2d_psm_gpu/sim.cpp b/examples/poiseulle_particles_2d_psm_gpu/sim.cpp index 0337158..e91686c 100644 --- a/examples/poiseulle_particles_2d_psm_gpu/sim.cpp +++ b/examples/poiseulle_particles_2d_psm_gpu/sim.cpp @@ -1,6 +1,7 @@ #include <kel/lbm/sycl/lbm.hpp> #include <kel/lbm/lbm.hpp> #include <kel/lbm/particle.hpp> +#include <kel/lbm/particle/particle_opa.hpp> #include <forstio/io/io.hpp> #include <forstio/remote/filesystem/easy.hpp> @@ -157,7 +158,27 @@ saw::error_or<void> setup_initial_conditions( df_f.get_dims(), {{1u,1u}} ); + + saw::data<sch::Scalar<T>> eps; + eps.at({}).set(1.5f); + saw::data<sch::Scalar<T>> rad; + rad.at({}).set(dim_y*0.1); + saw::data<sch::Vector<T,Desc::D>> p_pos; + { + p_pos.at({{0u}}) = dim_x * 0.25; + p_pos.at({{1u}}) = dim_y * 0.5; + } + + component<T,Desc,cmpt::OneParticleAt> opa{p_pos,rad,eps}; + iterator<Desc::D>::apply( + [&](auto& index){ + opa.apply(macros,index,{}); + }, + {},// 0-index + df_f.get_dims() + ); + /* iterator<Desc::D>::apply( [&](auto& index){ saw::data<sch::Vector<T,Desc::D>> middle, ind_vec; @@ -176,6 +197,7 @@ saw::error_or<void> setup_initial_conditions( {},// 0-index df_f.get_dims() ); + */ return saw::make_void(); } @@ -203,6 +225,18 @@ saw::error_or<void> step( component<T,Desc,cmpt::Equilibrium,encode::Sycl<saw::encode::Native>> equi{rho_b,vel_b}; + + saw::data<sch::Scalar<T>> eps; + eps.at({}).set(1.5f); + saw::data<sch::Scalar<T>> rad; + rad.at({}).set(dim_y*0.1); + saw::data<sch::Vector<T,Desc::D>> p_pos; + { + p_pos.at({{0u}}) = dim_x * 0.25; + 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; @@ -230,6 +264,7 @@ saw::error_or<void> step( bb.apply(fields,index,t_i); break; case 2u: + opa.apply(macros,index,t_i); collision.apply(fields,macros,index,t_i); break; case 3u: @@ -385,6 +420,7 @@ saw::error_or<void> lbm_main(int argc, char** argv){ } } */ + /* if(i.get() % 32u == 0u){ { auto eov = dev.copy_to_host(lbm_sycl_macro_data,*lbm_macro_data_ptr); @@ -399,6 +435,7 @@ saw::error_or<void> lbm_main(int argc, char** argv){ } } } + */ // Stream sycl_q.submit([&](acpp::sycl::handler& h){ component<T,Desc,cmpt::Stream,encode::Sycl<saw::encode::Native>> stream; |