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Python Jacobian.cleanup方法代码示例

本文整理汇总了Python中pylith.topology.Jacobian.Jacobian.cleanup方法的典型用法代码示例。如果您正苦于以下问题:Python Jacobian.cleanup方法的具体用法?Python Jacobian.cleanup怎么用?Python Jacobian.cleanup使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在pylith.topology.Jacobian.Jacobian的用法示例。


在下文中一共展示了Jacobian.cleanup方法的1个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Python代码示例。

示例1: TestJacobian

# 需要导入模块: from pylith.topology.Jacobian import Jacobian [as 别名]
# 或者: from pylith.topology.Jacobian.Jacobian import cleanup [as 别名]
class TestJacobian(unittest.TestCase):
  """
  Unit testing of Jacobian object.
  """

  def setUp(self):
    """
    Setup mesh and associated field.
    """
    from spatialdata.geocoords.CSCart import CSCart
    cs = CSCart()
    cs.inventory.spaceDim = 2
    cs._configure()

    from spatialdata.units.Nondimensional import Nondimensional
    normalizer = Nondimensional()
    normalizer._configure()    

    from pylith.meshio.MeshIOAscii import MeshIOAscii
    importer = MeshIOAscii()
    importer.inventory.filename = "data/tri3.mesh"
    importer.inventory.coordsys = cs
    importer._configure()
    self.mesh = importer.read(debug=False, interpolate=False)

    from pylith.topology.SolutionFields import SolutionFields
    fields = SolutionFields(self.mesh)
    fields.add("disp t+dt", "displacement")
    fields.solutionName("disp t+dt")
    solution = fields.solution()
    solution.newSection(solution.VERTICES_FIELD, self.mesh.dimension())
    solution.allocate()
    solution.zero()

    self.fields = fields
    self.jacobian = Jacobian(solution)
    return


  def tearDown(self):
    self.jacobian.cleanup()
    return


  def test_constructor(self):
    """
    Test constructor.
    """
    # setUp() tests constructor with default type
    jacobianA = Jacobian(self.fields.solution(), "aij")
    jacobianB = Jacobian(self.fields.solution(), "baij")
    return


  def test_matrix(self):
    """
    Test matrix().

    :WARNING: This is not a complete test of matrix(). We do not
    verify the results.
    """
    matrix = self.jacobian.matrix()

    # No testing of result.
    return


  def test_assemble(self):
    """
    Test assemble().

    :WARNING: This is not a complete test of assemble(). We do not
    verify the results.
    """
    self.jacobian.assemble("flush_assembly")
    self.jacobian.assemble("final_assembly")

    # No testing of result.
    return


  def test_zero(self):
    """
    Test zero().

    :WARNING: This is not a complete test of zero(). We do not
    verify the results.
    """
    self.jacobian.zero()

    # No testing of result.
    return


  def test_view(self):
    """
    Test view().

    :WARNING: This is not a complete test of view(). We do not
    verify the results.
#.........这里部分代码省略.........
开发者ID:panzhengyang,项目名称:pylith,代码行数:103,代码来源:TestJacobian.py


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