diff options
Diffstat (limited to 'unsupported')
-rw-r--r-- | unsupported/Eigen/src/AutoDiff/AutoDiffScalar.h | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/unsupported/Eigen/src/AutoDiff/AutoDiffScalar.h b/unsupported/Eigen/src/AutoDiff/AutoDiffScalar.h index 3510fba77..0afea3b7d 100644 --- a/unsupported/Eigen/src/AutoDiff/AutoDiffScalar.h +++ b/unsupported/Eigen/src/AutoDiff/AutoDiffScalar.h @@ -569,6 +569,7 @@ inline const AutoDiffScalar<Matrix<typename internal::traits<DerTypeA>::Scalar,D atan2(const AutoDiffScalar<DerTypeA>& a, const AutoDiffScalar<DerTypeB>& b) { using std::atan2; + using std::max; typedef typename internal::traits<DerTypeA>::Scalar Scalar; typedef AutoDiffScalar<Matrix<Scalar,Dynamic,1> > PlainADS; PlainADS ret; @@ -580,8 +581,6 @@ atan2(const AutoDiffScalar<DerTypeA>& a, const AutoDiffScalar<DerTypeB>& b) if (tmp4!=0) ret.derivatives() = (a.derivatives() * b.value() - a.value() * b.derivatives()) * (tmp2+tmp3); - else - ret.derivatives().setZero(); return ret; } |