espace_r_n_g.html">RNG</a>{</div><div class="line"><a name="l00044"></a><span class="lineno">   44</span>&#160;<span class="preprocessor">#define RNG_MEAN_BOUNDARY_NORM 6</span></div><div class="line"><a name="l00045"></a><span class="lineno">   45</span>&#160;<span class="preprocessor">#define RNG_N_BOUNDARY_POIS_BINOM 100 //binomial calculation starts to become numerically unstable for large values of N, not sure where that starts but is between 200 and 200,000</span></div><div class="line"><a name="l0004