Freeing Eigen structures/variables

[akashdexati]

Hi @Erkaman

Some structures from Eigen source are used.

typedef Eigen::SparseMatrix<double> SpMat;
typedef Eigen::Triplet<double> Triplet;
typedef Eigen::VectorXd Vec;

Eigen::SimplicialCholesky<SpMat> solver;
..
Vec solutionChannels[3];		
Vec b(numUnknowns);

How to free the memory used by Eigen entities ?

[akashdexati]

b.resize(0) worked for me. But I am not able to release solutionChannels. Any clue ?