diff options
Diffstat (limited to 'c++/collision.hpp')
| -rw-r--r-- | c++/collision.hpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/c++/collision.hpp b/c++/collision.hpp index 128a499..451e4bb 100644 --- a/c++/collision.hpp +++ b/c++/collision.hpp @@ -51,7 +51,7 @@ public: auto eq = equilibrium<T,Descriptor>(rho,vel); for(uint64_t i = 0u; i < Descriptor::Q; ++i){ - dfs({i}).set(dfs({i}).get() + (1.0 / relaxation_) * (eq.at(i).get() - dfs({i}).get())); + dfs_old({i}).set(dfs_old({i}).get() + (1.0 / relaxation_) * (eq.at(i).get() - dfs_old({i}).get())); } } |