ex-1: handle too large values in landau_cdf

2020-04-08 13:42:25 +00:00 · 2020-04-08 13:42:25 +00:00 · 01060d2344
commit 01060d2344
parent 1d7e88d7cb
1 changed files with 3 additions and 2 deletions
--- a/ex-1/landau.c
+++ b/ex-1/landau.c
@ -32,8 +32,9 @@ double landau_cdf(double x, void* params) {
  gsl_integration_workspace* w =
    gsl_integration_workspace_alloc(iter);

-  // clip values too small
+  // clip values too small or large values
  if (x < -200)   x = -200;
+  if (x > 100000) x = 100000;

  // We integrate the pdf in [x, +∞) instead
  // of (-∞, x] to avoid a singularity and