Numerical sensitivity problems in Eigenpy #1
Description
I found some numerical sensitivity problems in Eigenpy when I execute the same program again and again. I exposed the Dynamics module using boost python and when I try to call the ForwardDynamics or InverseDynamics functions in python, once in 20-30 times I get a strange answer as shown in the figure below. The first vector is the QDDot of 3 body system connected with revolute joints calculated using ForwardDynamics function and the second vector is Tau of the same system calculated with InverseDynamics function. However, calling the same program in C++ gives a very consistent output. Is it the problem with Eigenpy?
