/// <summary>
 /// Creates a new memory mapped accessor.
 /// </summary>
 /// <param name="file"></param>
 /// <param name="sizeInBytes"></param>
 /// <returns></returns>
 protected override MemoryMappedAccessor <float> CreateAccessor(MemoryMappedFile file, long sizeInBytes)
 {
     return(file.CreateSingle(sizeInBytes));
 }