Invert 3x3 matrix
Invert a 3x3 matrix.
template <typename T>
inline __host__ __device__ double invert_3x3(T* mat, T* mat_inv)
Parameters
mat
- Input: 9-component 1D (3x3 matrix) in column major order
mat_inv
- Output: 9-component 1D (3x3 matrix) inverted matrix in column major order
Returns
Determinate of the input matrix.