public void FunctionTest2() { SparseLinearTest.SparseTest(new Laplacian(), new SparseLaplacian()); SparseLinearTest.SparseTest(new Laplacian(0), new SparseLaplacian(0)); SparseLinearTest.SparseTest(new Laplacian(3.6), new SparseLaplacian(3.6)); }