...

include/mcc/mcc_pcm_construct.h

@@ -114,6 +114,7 @@ public:
 
         std::vector<double> model_colon{}, model_colat{};  // fitting model values
         std::vector<double> colon_res{}, colat_res{};      // target - model
+        std::vector<double> colon_weight{}, colat_weight;  // Tukey's weights
 
 #ifdef USE_BSPLINE_PCM
         int bspline_fit_err{};  // bivariate B-spline fitting exit code (see FITPACK)
@@ -576,6 +577,9 @@ protected:
         result.colon_res.resize(numberOfPoints());
         result.colat_res.resize(numberOfPoints());
 
+        result.colon_weight = {weights.begin(), weights.begin() + numberOfPoints()};
+        result.colat_weight = {weights.begin() + numberOfPoints(), weights.end()};
+
         for (size_t i = 0; i < numberOfPoints(); ++i) {
             result.colon_res[i] = _table.colon_res[i] - result.model_colon[i];  // = target - model
             result.colat_res[i] = _table.colat_res[i] - result.model_colat[i];  // = target - model