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Contexts #4

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338b57c
Update for new computation environment routines.
chrispbradley Apr 10, 2018
3fb0670
Merge branch 'develop' of https://github.com/OpenCMISS-Examples/homog…
chrispbradley Apr 11, 2018
79c1101
Fixes for contexts.
chrispbradley Apr 27, 2018
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23 changes: 14 additions & 9 deletions src/python/homogeneous_pipe_axial_extension.py
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Original file line number Diff line number Diff line change
Expand Up @@ -54,37 +54,42 @@
else:
numberOfMeshComponents = 1

worldRegion = iron.Region()
iron.Context.WorldRegionGet(worldRegion)

# Set the OpenCMISS random seed so that we can test this example by using the
# same parallel decomposition
numberOfRandomSeeds = iron.RandomSeedsSizeGet()
numberOfRandomSeeds = iron.Context.RandomSeedsSizeGet()
randomSeeds = [0]*numberOfRandomSeeds
randomSeeds[0] = 100
iron.RandomSeedsSet(randomSeeds)
iron.Context.RandomSeedsSet(randomSeeds)

# Get the number of computational nodes and this computational node number
numberOfComputationalNodes = iron.ComputationalNumberOfNodesGet()
computationalNodeNumber = iron.ComputationalNodeNumberGet()
computationEnvironment = iron.ComputationEnvironment()
iron.Context.ComputationEnvironmentGet(computationEnvironment)
numberOfComputationalNodes = computationEnvironment.NumberOfWorldNodesGet()
computationalNodeNumber = computationEnvironment.WorldNodeNumberGet()

if computationalNodeNumber == 0:
if not os.path.exists("./results"):
os.makedirs("./results")

# Create a 3D rectangular cartesian coordinate system
coordinateSystem = iron.CoordinateSystem()
coordinateSystem.CreateStart(coordinateSystemUserNumber)
coordinateSystem.CreateStart(coordinateSystemUserNumber,iron.Context)
coordinateSystem.DimensionSet(3)
coordinateSystem.CreateFinish()

# Create a region and assign the coordinate system to the region
region = iron.Region()
region.CreateStart(regionUserNumber,iron.WorldRegion)
region.CreateStart(regionUserNumber,worldRegion)
region.LabelSet("Region")
region.coordinateSystem = coordinateSystem
region.CreateFinish()

# Define basis
basis = iron.Basis()
basis.CreateStart(basisUserNumber)
basis.CreateStart(basisUserNumber,iron.Context)
basis.TypeSet(iron.BasisTypes.LAGRANGE_HERMITE_TP)
basis.NumberOfXiSet(numberOfXi)
basis.InterpolationXiSet([iron.BasisInterpolationSpecifications.QUADRATIC_LAGRANGE]*numberOfXi)
Expand All @@ -95,7 +100,7 @@
if(usePressureBasis):
# Define pressure basis
pressureBasis = iron.Basis()
pressureBasis.CreateStart(pressureBasisUserNumber)
pressureBasis.CreateStart(pressureBasisUserNumber,iron.Context)
pressureBasis.TypeSet(iron.BasisTypes.LAGRANGE_HERMITE_TP)
pressureBasis.NumberOfXiSet(numberOfXi)
pressureBasis.InterpolationXiSet([iron.BasisInterpolationSpecifications.LINEAR_LAGRANGE]*numberOfXi)
Expand Down Expand Up @@ -406,7 +411,7 @@
problemSpecification = [iron.ProblemClasses.ELASTICITY,
iron.ProblemTypes.FINITE_ELASTICITY,
iron.ProblemSubtypes.FINITE_ELASTICITY_WITH_CELLML]
problem.CreateStart(problemUserNumber, problemSpecification)
problem.CreateStart(problemUserNumber,iron.Context,problemSpecification)
problem.CreateFinish()
#DOC-END define CellML finite elasticity problem

Expand Down