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Reference Guide
GSLRootHelper.cxx File Reference
#include "Math/GSLRootHelper.h"
#include "gsl/gsl_roots.h"
Include dependency graph for GSLRootHelper.cxx:


namespace  ROOT
 This file contains a specialised ROOT message handler to test for diagnostic in unit tests.
namespace  ROOT::Math
namespace  ROOT::Math::GSLRootHelper
 Helper functions to test convergence of Root-Finding algorithms.


int ROOT::Math::GSLRootHelper::TestDelta (double x1, double x0, double epsAbs, double epsRel)
int ROOT::Math::GSLRootHelper::TestInterval (double xlow, double xup, double epsAbs, double epsRel)
int ROOT::Math::GSLRootHelper::TestResidual (double f, double epsAbs)