def testNoScaling(self):
self.LU = PysparseUmfpackSolver(self.A, scale='none')
self.LU.solve(self.b)
self.failUnless(self.computeError(self.LU.sol) < self.tol)
def testScaleMax(self):
self.LU = PysparseUmfpackSolver(self.A, scale='max')
self.LU.solve(self.b)
self.failUnless(self.computeError(self.LU.sol) < self.tol)
def test2by2(self):
self.LU = PysparseUmfpackSolver(self.A, strategy='2by2')
self.LU.solve(self.b)
self.failUnless(self.computeError(self.LU.sol) < self.tol)
def testSymmetric(self):
self.LU = PysparseUmfpackSolver(self.A, strategy='symmetric')
self.LU.solve(self.b)
self.failUnless(self.computeError(self.LU.sol) < self.tol)
def testVanilla(self):
self.LU = PysparseUmfpackSolver(self.A)
self.LU.solve(self.b)
self.failUnless(self.computeError(self.LU.sol) < self.tol)
def testPoisson2dUnsymmetric(self):
self.LU = PysparseUmfpackSolver(self.B, strategy='unsymmetric')
self.LU.solve(self.b)
self.failUnless(self.computeError(self.LU.sol) < self.tol)
def testPoisson2dDefault(self):
self.LU = PysparseUmfpackSolver(self.B)
self.LU.solve(self.b)
self.failUnless(self.computeError(self.LU.sol) < self.tol)