[kernel] improve display
@@ -641,9 +641,12 @@ void LagrangianDS::display() const
else std::cout << "-> NULL" <<std::endl;
std::cout << "- q0 " <<std::endl;
if (_q0) _q0->display();
- std::cout << "- v " <<std::endl;
+ std::cout << "- velocity " <<std::endl;
if (_q[1]) _q[1]->display();
else std::cout << "-> NULL" <<std::endl;
+ std::cout << "- acceleration " <<std::endl;
+ if (_q[2]) _q[2]->display();
+ else std::cout << "-> NULL" <<std::endl;
std::cout << "- v0 " <<std::endl;
if (_velocity0) _velocity0->display();
else std::cout << "-> NULL" <<std::endl;
