diff options
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 */ |