diff options
Diffstat (limited to 'examples/poiseulle_particles_2d_gpu')
| -rw-r--r-- | examples/poiseulle_particles_2d_gpu/sim.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/examples/poiseulle_particles_2d_gpu/sim.cpp b/examples/poiseulle_particles_2d_gpu/sim.cpp index fffcb31..1832965 100644 --- a/examples/poiseulle_particles_2d_gpu/sim.cpp +++ b/examples/poiseulle_particles_2d_gpu/sim.cpp @@ -143,7 +143,7 @@ saw::error_or<void> setup_initial_conditions( iterator<Desc::D>::apply( [&](auto& index){ saw::data<sch::Vector<T,Desc::D>> middle, ind_vec; - middle.at({{0u}}) = dim_x * 0.5; + middle.at({{0u}}) = dim_x * 0.25; middle.at({{1u}}) = dim_y * 0.5; ind_vec.at({{0u}}) = index.at({{0u}}).template cast_to<T>(); @@ -151,7 +151,7 @@ saw::error_or<void> setup_initial_conditions( auto dist = middle - ind_vec; auto dist_2 = saw::math::dot(dist,dist); - if(dist_2.at({}).get() < 128*128){ + if(dist_2.at({}).get() < dim_y*dim_y*0.01){ porous_f.at(index).at({}) = 0.0; } }, @@ -317,7 +317,7 @@ saw::error_or<void> lbm_main(int argc, char** argv){ {{1.0}} }; - print_lbm_meta<T,Desc>(conv,{0.01},{0.1},{1024.0}); + print_lbm_meta<T,Desc>(conv,{0.01},{0.01},{0.4 * dim_y}); // saw::data<sch::FixedArray<sch::UInt64,Desc::D>> meta{{dim_x,dim_y}}; auto lbm_data_ptr = saw::heap<saw::data<sch::ChunkStruct<T,Desc>>>(); |