Minor changes: Supply a reasonable default epsilon to vector::zero() and

[ttedit] / src / vector.cpp

diff --git a/src/vector.cpp b/src/vector.cpp
index 7458193e23dc9c8bed39cdbe9cfd2b52396e291e..32fe4e1cb7f4e47046cf163827ad1260f195b9e4 100755 (executable)
--- a/src/vector.cpp
+++ b/src/vector.cpp
@@ -128,7 +128,7 @@ vector vector::operator*(const double &d)           // Scale vector by amount
        return vector(x * d, y * d, z * d);
 }
 
-void vector::zero(const double epsilon)
+void vector::zero(const double epsilon/*= 1.0e-6*/)
 {
        if (fabs(x) < epsilon)
                x = 0.0;