Add a function to lookup the sampled x coordinates

2010-04-27 13:36:17 +02:00 · 2010-04-27 13:36:17 +02:00 · cc6fcc8565
commit cc6fcc8565
parent 7adde40f6b
1 changed files with 1 additions and 0 deletions
--- a/src/interpolate.hpp
+++ b/src/interpolate.hpp
@ -26,6 +26,7 @@ namespace CosmoTool
    uint32_t getNumPoints() const;
    void fillWithXY(double *x, double *y) const;
    double getMaxX() const;
+    double getXi(int i) const { return spline->x[i]; }
  protected:
    gsl_interp_accel *accel_interp;
    gsl_spline *spline;