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| author |  Benoit Jacob <jacob.benoit.1@gmail.com> | 2009-05-09 03:41:17 +0000 |
|---|---|---|
| committer | Benoit Jacob <jacob.benoit.1@gmail.com> | 2009-05-09 03:41:17 +0000 |
| commit | eac79b6d2e0a4feeccf7e5936cd972fdc4a74ac7 (patch) | |
| tree | 849253df47b33f5a2b3b6e80ad8a4a2b929692e1 /unsupported/test/autodiff.cpp | |
| parent | 3b79d99f715bd9e1b21859f5ef2f274f1294df32 (diff) | |
CREDIT Hauke Heibel, fix MSVC warnings
Diffstat (limited to 'unsupported/test/autodiff.cpp')
| -rw-r--r-- | unsupported/test/autodiff.cpp | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/unsupported/test/autodiff.cpp b/unsupported/test/autodiff.cpp index 71ae4cdc4..8d0986125 100644 --- a/unsupported/test/autodiff.cpp +++ b/unsupported/test/autodiff.cpp @@ -30,7 +30,7 @@ EIGEN_DONT_INLINE Scalar foo(const Scalar& x, const Scalar& y) { // return x+std::sin(y); EIGEN_ASM_COMMENT("mybegin"); - return x*2 - std::pow(x,2) + 2*std::sqrt(y*y) - 4 * std::sin(x) + 2 * std::cos(y) - std::exp(-0.5*x*x); + return static_cast<Scalar>(x*2 - std::pow(x,2) + 2*std::sqrt(y*y) - 4 * std::sin(x) + 2 * std::cos(y) - std::exp(-0.5*x*x)); // return y/x;// - y*2; EIGEN_ASM_COMMENT("myend"); } @@ -136,8 +136,6 @@ template<typename Func> void adolc_forward_jacobian(const Func& f) void test_autodiff() { - std::sqrt(3); - std::sin(3); std::cerr << foo<float>(1,2) << "\n"; AutoDiffScalar<Vector2f> ax(1,Vector2f::UnitX()); AutoDiffScalar<Vector2f> ay(2,Vector2f::UnitY()); |