diff options
Diffstat (limited to 'test/sparse_product.cpp')
| -rw-r--r-- | test/sparse_product.cpp | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/test/sparse_product.cpp b/test/sparse_product.cpp index 27bc548f8..fa9be5440 100644 --- a/test/sparse_product.cpp +++ b/test/sparse_product.cpp @@ -19,7 +19,7 @@ template<typename SparseMatrixType> void sparse_product() typedef typename SparseMatrixType::Scalar Scalar; enum { Flags = SparseMatrixType::Flags }; - double density = (std::max)(8./(rows*cols), 0.1); + double density = (std::max)(8./(rows*cols), 0.2); typedef Matrix<Scalar,Dynamic,Dynamic> DenseMatrix; typedef Matrix<Scalar,Dynamic,1> DenseVector; typedef Matrix<Scalar,1,Dynamic> RowDenseVector; @@ -109,7 +109,7 @@ template<typename SparseMatrixType> void sparse_product() Index c1 = internal::random<Index>(0,cols-1); Index r1 = internal::random<Index>(0,depth-1); DenseMatrix dm5 = DenseMatrix::Random(depth, cols); - + VERIFY_IS_APPROX( m4=m2.col(c)*dm5.col(c1).transpose(), refMat4=refMat2.col(c)*dm5.col(c1).transpose()); VERIFY_IS_EQUAL(m4.nonZeros(), (refMat4.array()!=0).count()); VERIFY_IS_APPROX( m4=m2.middleCols(c,1)*dm5.col(c1).transpose(), refMat4=refMat2.col(c)*dm5.col(c1).transpose()); @@ -153,11 +153,11 @@ template<typename SparseMatrixType> void sparse_product() RowSpVector rv0(depth), rv1; RowDenseVector drv0(depth), drv1(rv1); initSparse(2*density,drv0, rv0); - - VERIFY_IS_APPROX(cv1=rv0*m3, dcv1=drv0*refMat3); + + VERIFY_IS_APPROX(cv1=m3*cv0, dcv1=refMat3*dcv0); VERIFY_IS_APPROX(rv1=rv0*m3, drv1=drv0*refMat3); - VERIFY_IS_APPROX(cv1=m3*cv0, dcv1=refMat3*dcv0); VERIFY_IS_APPROX(cv1=m3t.adjoint()*cv0, dcv1=refMat3t.adjoint()*dcv0); + VERIFY_IS_APPROX(cv1=rv0*m3, dcv1=drv0*refMat3); VERIFY_IS_APPROX(rv1=m3*cv0, drv1=refMat3*dcv0); } |