Refactor and enable RVec to float conversion test

[alexxy/gromacs.git] / src / gromacs / gpu_utils / cudautils.cuh

diff --git a/src/gromacs/gpu_utils/cudautils.cuh b/src/gromacs/gpu_utils/cudautils.cuh
index 6f41e8589cef48b528bc3e1b48d2967764ae4c0d..71d9b7dac45dac38ac76b96357cdec6b91e0acde 100644 (file)
--- a/src/gromacs/gpu_utils/cudautils.cuh
+++ b/src/gromacs/gpu_utils/cudautils.cuh
@@ -215,19 +215,6 @@ static inline void rvec_inc(rvec a, const float3 b)
     rvec tmp = { b.x, b.y, b.z };
     rvec_inc(a, tmp);
 }
-/*! \brief Cast RVec buffer to float3 buffer.
- *
- * \param[in] in The RVec buffer to cast.
- *
- * \returns Buffer, casted to float3*.
- */
-static inline __host__ __device__ float3* asFloat3(gmx::RVec* in)
-{
-    static_assert(sizeof(in[0]) == sizeof(float3),
-                  "Size of the host-side data-type is different from the size of the device-side "
-                  "counterpart.");
-    return reinterpret_cast<float3*>(in);
-}
 
 /*! \brief Wait for all taks in stream \p s to complete.
  *