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Merged local branch with main trunk

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Desire NUENTSA
2013-01-25 19:05:33 +01:00
parent e4ec63aee7 81d4bfa8d9
commit d58056bde4
8 changed files with 50 additions and 91 deletions
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11
test/sparse_solver.h
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@@ -37,7 +37,6 @@ void check_sparse_solving(Solver& solver, const typename Solver::MatrixType& A,
VERIFY(oldb.isApprox(b) && "sparse solver testing: the rhs should not be modified!");
VERIFY(x.isApprox(refX,test_precision<Scalar>()));
x.setZero();
// test the analyze/factorize API
solver.analyzePattern(A);
@@ -258,6 +257,7 @@ template<typename Solver> void check_sparse_square_solving(Solver& solver)
{
typedef typename Solver::MatrixType Mat;
typedef typename Mat::Scalar Scalar;
typedef SparseMatrix<Scalar,ColMajor> SpMat;
typedef Matrix<Scalar,Dynamic,Dynamic> DenseMatrix;
typedef Matrix<Scalar,Dynamic,1> DenseVector;
@@ -267,12 +267,17 @@ template<typename Solver> void check_sparse_square_solving(Solver& solver)
DenseMatrix dA;
int size = generate_sparse_square_problem(solver, A, dA);
DenseVector b = DenseVector::Random(size);
DenseMatrix dB = DenseMatrix::Random(size,rhsCols);
A.makeCompressed();
DenseVector b = DenseVector::Random(size);
DenseMatrix dB(size,rhsCols);
SpMat B(size,rhsCols);
double density = (std::max)(8./(size*rhsCols), 0.1);
initSparse<Scalar>(density, dB, B, ForceNonZeroDiag);
B.makeCompressed();
for (int i = 0; i < g_repeat; i++) {
check_sparse_solving(solver, A, b, dA, b);
check_sparse_solving(solver, A, dB, dA, dB);
check_sparse_solving(solver, A, B, dA, dB);
}
// First, get the folder