diff options
| author | Tim Blechmann <timblech@users.sourceforge.net> | 2004-12-24 23:20:22 +0000 |
|---|---|---|
| committer | IOhannes m zmölnig <zmoelnig@iem.at> | 2015-10-14 15:11:57 +0200 |
| commit | 5c3670b6322b60b8bc5f60e22d891fe39b854e3e (patch) | |
| tree | b4eee08fb30434b237176822e9f959e90895e342 /chaos/src/ode_base.hpp | |
| parent | 45932d6b4b33ecd4f4dc2e7eab9f210dfa46cc34 (diff) | |
more changes ... getting stable ...
svn path=/trunk/externals/tb/; revision=2428
Diffstat (limited to 'chaos/src/ode_base.hpp')
| -rw-r--r-- | chaos/src/ode_base.hpp | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/chaos/src/ode_base.hpp b/chaos/src/ode_base.hpp index 6fa7e27..cc526ae 100644 --- a/chaos/src/ode_base.hpp +++ b/chaos/src/ode_base.hpp @@ -49,6 +49,28 @@ public: virtual void m_step(); + void ode_base_alloc() + { + int dimension = get_num_eq(); + + for (int i = 0; i != 3; ++i) + { + m_k[i] = new data_t[dimension]; + } + + m_tmp = new data_t[dimension]; + } + + void ode_base_free() + { + for (int i = 0; i != 3; ++i) + { + delete m_k[i]; + } + + delete m_tmp; + } + protected: unsigned char m_method; /* 0: rk1, 1: rk2, 3: rk4 */ |