aia29

As for now, I find a combination of `std::vector` and `Eigen::Map` be the most efficient way of coupling XAD and Eigen. For full Eigen support, the functions like `registerInputs`, `registerOutput`,...

As you said `registerInputs` and `registerOutputs` work "out of the box", while `value` and `derivative` required some workaround: ```C++ #include #include #include int main() { // types for first-order adjoints...