def testTrivialThresh(self):
self.descr = 'spdgs-trsh'
self.LU = PysparseSuperLUSolver(self.A, diag_pivot_thresh=0.5)
self.LU.solve(self.b)
self.failUnless(self.computeError(self.LU.sol) < self.tol)
def testTrivialperm3(self):
self.descr = 'spdgs-prm3'
self.LU = PysparseSuperLUSolver(self.A, permc_spec=3)
self.LU.solve(self.b)
self.failUnless(self.computeError(self.LU.sol) < self.tol)
def testPoisson2dperm3(self):
self.descr = 'poi2d-prm3'
self.LU = PysparseSuperLUSolver(self.A, permc_spec=3)
self.LU.solve(self.b)
self.failUnless(self.computeError(self.LU.sol) < self.tol)
def testPoisson2dPanel(self):
self.descr = 'poi2d-size'
self.LU = PysparseSuperLUSolver(self.A, panel_size=1)
self.LU.solve(self.b)
self.failUnless(self.computeError(self.LU.sol) < self.tol)
def testPoisson2dRelax(self):
self.descr = 'poi2d-relx'
self.LU = PysparseSuperLUSolver(self.A, relax=20)
self.LU.solve(self.b)
self.failUnless(self.computeError(self.LU.sol) < self.tol)
def testPoisson2dThresh(self):
self.descr = 'poi2d-trsh'
self.LU = PysparseSuperLUSolver(self.A, diag_pivot_thresh=0.5)
self.LU.solve(self.b)
self.failUnless(self.computeError(self.LU.sol) < self.tol)
def testPoisson2dDefault(self):
self.descr = 'poi2d-dftl'
self.LU = PysparseSuperLUSolver(self.A)
self.LU.solve(self.b)
self.failUnless(self.computeError(self.LU.sol) < self.tol)
