define pi

PecanProject · Feb 5, 2025 · 85da8fb · 85da8fb
1 parent 4342100
commit 85da8fb
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/models/lpjguess/src/allocation.LPJGUESS.cpp b/models/lpjguess/src/allocation.LPJGUESS.cpp
@@ -1,4 +1,10 @@
 #include <Rcpp.h>
+#include <cmath>
+
+#ifndef PI
+#define PI 3.14159265358979323846
+#endif
+
 using namespace Rcpp;
 
 /************************************************************************/