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Hello.</div>
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I am designing voxels for dose profile in water phantom which size is 2 X 2 X 2 mm^3.</div>
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I made the number of particles as 10^9, but there were many errors.</div>
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The graph was very fluctuating.</div>
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I tried to increase the number of particles as 10^10, but it is not working.</div>
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Is there limitation for the number of particles?</div>
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Is there any solution for increasing the number of particles?</div>
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Thanks,</div>
<div style="font-family: Calibri, Arial, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);">
Kyu</div>
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