Parameter file for the dirneucoupling program

[[Imported from SVN: r6676]]

dirneucoupling.parset

+# Number of grid levels
+numLevels = 1
+
+# Type of the domain decomposition algorithm
+# Currently supported:
+#  - FixedPointIteration
+#  - RichardsonIteration
+ddType = RichardsonIteration
+
+# What is the preconditioner, if we are doing a Richardson iteration?
+# Possible values:
+#  - DirichletNeumann
+#  - NeumannDirichlet
+#  - NeumannNeumann
+#  - RobinRobin
+preconditioner = DirichletNeumann
+
+# Tolerance of the Dirichlet-Neumann solver
+ddTolerance = 1e-9
+
+# Max number of Dirichlet-Neumann steps
+maxDirichletNeumannSteps = 10
+
+# Tolerance of the trust-region solver for the rod problem
+trTolerance = 1e-12
+
+# Max number of steps of the trust region solver
+maxTrustRegionSteps = 20
+
+# Verbosity of the trust-region solver
+trVerbosity = 0
+
+# Number of multigrid iterations per time step
+numIt = 20
+
+# Number of presmoothing steps
+nu1 = 3
+
+# Number of postsmoothing steps
+nu2 = 3
+
+# Number of coarse grid corrections
+mu = 1
+
+# Number of base solver iterations
+baseIt = 1000
+
+# Tolerance of the multigrid solver
+mgTolerance = 1e-13
+
+# Tolerance of the base grid solver
+baseTolerance = 1e-13
+
+# Initial trust-region radius
+initialTrustRegionRadius = 1
+
+# Damping
+damping = 0.6
+
+
+############################
+#   Problem specifications
+############################
+
+#path = /home/sander/data/multicoupling/simplecoupling/
+#gridFile = hexarod.grid
+#dirichletNodes = hexarod.dn
+#dirichletValues = hexarod.nodv
+#interfaceNodes  = hexarod.ifn
+
+#numRodBaseElements = 4
+
+## Cross-section area
+#rodA = 0.0625
+
+## Geometric moments (here: square of edge length 0.25)
+#rodJ1 = 0.0013021
+#rodJ2 = 0.0013021
+
+## Material parameters
+#rodE  = 1e6
+#rodNu = 0.3
+
+#E     = 1e6
+#nu    = 0.3
+
+#rodRestEndPoint0X = 0.125
+#rodRestEndPoint0Y = 0.125
+#rodRestEndPoint0Z = 1
+#rodRestEndPoint1X = 0.125
+#rodRestEndPoint1Y = 0.125
+#rodRestEndPoint1Z = 2
+
+## Dirichlet values
+#dirichletValueX = 0.125
+#dirichletValueY = 0.125
+#dirichletValueZ = 2.5
+
+#dirichletAxisX = 0
+#dirichletAxisY = 0
+#dirichletAxisZ = 1
+#dirichletAngle = 0
+
+
+########################################################
+#path = /home/sander/data/multicoupling/simplecoupling/
+#gridFile = cube_5x5x5.grid
+#dirichletNodes = cube_5x5x5.dn
+#dirichletValues = cube_5x5x5.nodv
+#interfaceNodes  = cube_5x5x5.ifn
+
+#numRodBaseElements = 5
+
+# Cross-section area
+#rodA = 1
+
+# Geometric moments (here: square of edge length one)
+#rod J1 = 0.0833333
+#rod J2 = 0.0833333
+
+# Material parameters
+#rodE  = 2.5e5
+#rodNu = 0.3
+
+## Dirichlet values
+#dirichletValueX = 0.5
+#dirichletValueY = 1.5
+#dirichletValueZ = 10
+
+#dirichletAxisX = 0
+#dirichletAxisY = 0
+#dirichletAxisZ = 1
+#dirichletAngle = 90
+
+########################################################
+path = /home/sander/data/multicoupling/simplecoupling/
+gridFile = cube_4x4x4.grid
+dirichletNodes = cube_4x4x4.dn
+dirichletValues = cube_4x4x4.nodv
+interfaceNodes  = cube_4x4x4.ifn
+
+numRodBaseElements = 4
+
+# Cross-section area
+rodA = 0.0625
+
+# Geometric moments (here: square of edge length 0.25)
+#rodJ1 = 0.0013021
+#rodJ2 = 0.0013021
+rodJ1 = 0.00032552
+rodJ2 = 0.00032552
+
+# Material parameters
+rodE  = 1e6
+rodNu = 0.3
+E     = 1e6
+nu    = 0.3
+
+rodRestEndPoint0X = 0.625
+rodRestEndPoint0Y = 0.625
+rodRestEndPoint0Z = 1
+rodRestEndPoint1X = 0.625
+rodRestEndPoint1Y = 0.625
+rodRestEndPoint1Z = 2
+#rodRestEndPoint1X = 0.625
+#rodRestEndPoint1Y = -0.082
+#rodRestEndPoint1Z = 1.707
+
+# Dirichlet values
+dirichletValueX = 0.625
+dirichletValueY = 0.625
+dirichletValueZ = 2.5
+
+dirichletAxisX = 0
+dirichletAxisY = 0
+dirichletAxisZ = 1
+dirichletAngle = 0
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