rbf: fixed documentation

optimad · Dec 6, 2023 · a6a2355 · a6a2355
1 parent 181a308
commit a6a2355
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/RBF/rbf.hpp b/src/RBF/rbf.hpp
@@ -106,7 +106,7 @@ class RBFKernel{
     int m_nodes;                                    /**<Number of RBF nodes.*/
     bool m_polyEnabled;                             /**< Enable/disable the use of the linear polynomial term in interpolation */
     LinearPolynomial m_polynomial;                  /**< Linear polynomial object */
-    std::set<int> m_polyActiveBasis;                /**< Active terms of linear polynomial, -1 is constant, 0,1,2 the system coordinates */
+    std::set<int> m_polyActiveBasis;                /**< Active terms of linear polynomial, 0 is constant, i+1 the i-th system coordinate */
 
 public:
     RBFKernel();