message: removed const from &mem, ref line 273
diff: @@ -285,7 +285,7 @@ inline T *ReadWrite(Memory<T> &mem, int size, bool on_dev = true)
  /** @brief Shortcut to ReadWrite(const Memory<T> &mem, int size, false) */
  template <typename T>
  -inline T *HostReadWrite(const Memory<T> &mem, int size)
  +inline T *HostReadWrite(Memory<T> &mem, int size)
  {
  return mfem::ReadWrite(mem, size, false);
  }
  