def test_constructor(self): """ Test constructor. """ from pylith.bc.DirichletBC import DirichletBC bc = DirichletBC() return
def test_implementsConstraint(self): """ Test to make sure DirichletBC satisfies constraint requirements. """ bc = DirichletBC() from pylith.feassemble.Constraint import implementsConstraint self.failUnless(implementsConstraint(bc)) return
def test_configure(self):
"""
Test constructor.
"""
from spatialdata.spatialdb.SimpleDB import SimpleDB
db = SimpleDB()
db.inventory.label = "simple database"
db._configure()
from spatialdata.spatialdb.TimeHistory import TimeHistory
th = TimeHistory()
th._configure()
from pylith.bc.DirichletBC import DirichletBC
bc = DirichletBC()
bc.inventory.label = "abc"
bc.inventory.dbInitial = db
bc.inventory.dbRate = db
bc.inventory.dbChange = db
bc.inventory.thChange = th
bc._configure()
return
def test_configure(self):
"""
Test constructor.
"""
from spatialdata.spatialdb.SimpleDB import SimpleDB
db = SimpleDB()
db.inventory.label = "simple database"
db._configure()
from spatialdata.spatialdb.TimeHistory import TimeHistory
th = TimeHistory()
th._configure()
from pylith.bc.DirichletBC import DirichletBC
bc = DirichletBC()
bc.inventory.label = "abc"
bc.inventory.dbInitial = db
bc.inventory.dbRate = db
bc.inventory.dbChange = db
bc.inventory.thChange = th
bc._configure()
return
def _initialize(self):
"""
Initialize DirichletBC boundary condition.
"""
from spatialdata.spatialdb.SimpleDB import SimpleDB
dbInitial = SimpleDB()
dbInitial.inventory.label = "TestDirichletBC tri3"
dbInitial.inventory.iohandler.inventory.filename = "data/tri3_disp.spatialdb"
dbInitial.inventory.iohandler._configure()
dbInitial._configure()
from pylith.bc.DirichletBC import DirichletBC
bc = DirichletBC()
bc.inventory.label = "bc"
bc.inventory.bcDOF = [1]
bc.inventory.dbInitial = dbInitial
bc._configure()
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()
mesh = importer.read(debug=False, interpolate=False)
bc.preinitialize(mesh)
bc.initialize(totalTime=0.0, numTimeSteps=1, normalizer=normalizer)
# Setup field
from pylith.topology.Field import Field
field = Field(mesh)
field.newSection(field.VERTICES_FIELD, cs.spaceDim())
return (mesh, bc, field)
def _initialize(self):
"""
Initialize DirichletBC boundary condition.
"""
from spatialdata.spatialdb.SimpleDB import SimpleDB
dbInitial = SimpleDB()
dbInitial.inventory.label = "TestDirichletBC tri3"
dbInitial.inventory.iohandler.inventory.filename = "data/tri3_disp.spatialdb"
dbInitial.inventory.iohandler._configure()
dbInitial._configure()
from pylith.bc.DirichletBC import DirichletBC
bc = DirichletBC()
bc.inventory.label = "bc"
bc.inventory.bcDOF = [1]
bc.inventory.dbInitial = dbInitial
bc._configure()
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()
mesh = importer.read(debug=False, interpolate=False)
bc.preinitialize(mesh)
bc.initialize(totalTime=0.0, numTimeSteps=1, normalizer=normalizer)
# Setup field
from pylith.topology.Field import Field
field = Field(mesh)
field.newSection(field.VERTICES_FIELD, cs.spaceDim())
return (mesh, bc, field)
