I have a waveform file that is only 98 MBytes. When I try to use my labview program to analyze the data I end up with memory errors. I went through and Used the ShowBuffers tool and it is not showing that I am making lots of copies of my data but as soon as I open the data file the memory usage goes from ~100 MBytes to over 1 Gig. Is there something else I can do to reduce the memory usage.