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- Committer: pfarrell
- Date: 2010-03-19 13:13:14 UTC
- Revision ID: svn-v4:5bf5533e-7014-46e3-b1bb-cce4b9d03719:trunk:729
Add a 2+1 periodic adaptivity test. Not working yet
- files added:
- tests/periodic_2plus1_adaptivity
- tests/periodic_2plus1_adaptivity/src
added
removed
tests/periodic_2plus1_adaptivity/periodic_2plus1_adaptivity.flml
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<?xml version='1.0' encoding='utf-8'?>
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<fluidity_options>
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<simulation_name>
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<string_value lines="1">periodic_adaptivity</string_value>
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</simulation_name>
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<problem_type>
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<string_value lines="1">fluids</string_value>
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</problem_type>
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<geometry>
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<dimension replaces="NDIM">
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<integer_value rank="0">3</integer_value>
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</dimension>
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<mesh name="CoordinateMesh">
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<from_mesh>
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<mesh name="ExtrudedMesh"/>
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<periodic_boundary_conditions name="x">
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<physical_boundary_ids>
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<integer_value shape="1" rank="1">10</integer_value>
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</physical_boundary_ids>
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<aliased_boundary_ids>
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<integer_value shape="1" rank="1">8</integer_value>
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</aliased_boundary_ids>
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<coordinate_map>
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<string_value lines="20" type="python">def val(X,t):
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from math import pi
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return(X[0]-1, X[1], X[2])</string_value>
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</coordinate_map>
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<inverse_coordinate_map>
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<string_value lines="20" type="python">def val(X,t):
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from math import pi
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return(X[0]+1, X[1], X[2])</string_value>
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</inverse_coordinate_map>
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<remove_periodicity/>
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</periodic_boundary_conditions>
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<stat>
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<exclude_from_stat/>
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</stat>
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</from_mesh>
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</mesh>
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<mesh name="VelocityMesh">
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<from_mesh>
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<mesh name="ExtrudedMesh"/>
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<stat>
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<exclude_from_stat/>
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</stat>
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</from_mesh>
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</mesh>
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<mesh name="PressureMesh">
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<from_mesh>
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<mesh name="ExtrudedMesh"/>
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<stat>
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<exclude_from_stat/>
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</stat>
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</from_mesh>
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</mesh>
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<mesh name="PeriodicMesh">
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<from_mesh>
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<mesh name="ExternalMesh"/>
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<periodic_boundary_conditions name="x">
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<physical_boundary_ids>
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<integer_value shape="1" rank="1">10</integer_value>
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</physical_boundary_ids>
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<aliased_boundary_ids>
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<integer_value shape="1" rank="1">8</integer_value>
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</aliased_boundary_ids>
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<coordinate_map>
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<string_value lines="20" type="python">def val(X,t):
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from math import pi
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return(X[0]-1, X[1])</string_value>
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</coordinate_map>
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<inverse_coordinate_map>
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<string_value lines="20" type="python">def val(X,t):
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from math import pi
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return(X[0]+1, X[1])</string_value>
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</inverse_coordinate_map>
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</periodic_boundary_conditions>
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<stat>
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<exclude_from_stat/>
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</stat>
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</from_mesh>
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</mesh>
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<mesh name="ExternalMesh">
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<from_file file_name="MMS_B">
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<format name="triangle"/>
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<stat>
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<include_in_stat/>
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</stat>
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</from_file>
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</mesh>
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<mesh name="ExtrudedMesh">
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<from_mesh>
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<mesh name="PeriodicMesh"/>
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<extrude>
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<bottom_depth>
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<constant>
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<real_value rank="0">1.0</real_value>
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</constant>
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</bottom_depth>
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<sizing_function>
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<constant>
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<real_value rank="0">0.1</real_value>
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</constant>
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</sizing_function>
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</extrude>
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<stat>
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<exclude_from_stat/>
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</stat>
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</from_mesh>
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</mesh>
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<quadrature>
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<degree replaces="NGI">
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<integer_value rank="0">4</integer_value>
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</degree>
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</quadrature>
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</geometry>
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<io>
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<dump_format>
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<string_value>vtk</string_value>
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</dump_format>
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<dump_period_in_timesteps>
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<integer_value rank="0">1</integer_value>
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</dump_period_in_timesteps>
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<output_mesh name="CoordinateMesh"/>
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<stat/>
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</io>
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<timestepping>
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<current_time replaces="ACCTIM">
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<real_value rank="0">0.0</real_value>
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</current_time>
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<timestep replaces="DT">
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<real_value rank="0">1.0</real_value>
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</timestep>
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<finish_time replaces="LTIME">
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<real_value rank="0">20.0</real_value>
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</finish_time>
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</timestepping>
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<physical_parameters/>
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<material_phase name="Main">
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<vector_field name="Velocity" rank="1">
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<prescribed>
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<mesh name="VelocityMesh"/>
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<value name="WholeMesh">
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<constant>
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<real_value shape="2" dim1="dim" rank="1">0.0 0.0 0.0</real_value>
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</constant>
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</value>
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<output/>
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<stat>
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<include_in_stat/>
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</stat>
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<detectors>
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<exclude_from_detectors/>
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</detectors>
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</prescribed>
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</vector_field>
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<scalar_field name="Unity" rank="0">
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<prescribed>
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<mesh name="VelocityMesh"/>
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<value name="WholeMesh">
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<python>
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<string_value lines="20" type="python">def val(X, t):
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#return (X[0]**2 - X[0])/-0.25
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return 1.0</string_value>
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</python>
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</value>
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<output/>
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<stat/>
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<detectors>
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<exclude_from_detectors/>
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</detectors>
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<adaptivity_options>
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<absolute_measure replaces="ADOPTT = 0">
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<scalar_field replaces="ADWEIT" name="InterpolationErrorBound" rank="0">
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<prescribed>
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<value name="WholeMesh">
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<constant>
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<real_value rank="0">0.01</real_value>
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</constant>
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</value>
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<output/>
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<stat/>
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<detectors>
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<exclude_from_detectors/>
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</detectors>
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</prescribed>
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</scalar_field>
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</absolute_measure>
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</adaptivity_options>
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</prescribed>
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</scalar_field>
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<scalar_field name="PrognosticFieldConsistent" rank="0">
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<prognostic>
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<mesh name="VelocityMesh"/>
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<equation name="AdvectionDiffusion"/>
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<spatial_discretisation>
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<continuous_galerkin>
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<stabilisation>
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<no_stabilisation/>
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</stabilisation>
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<advection_terms/>
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<mass_terms/>
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</continuous_galerkin>
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<conservative_advection replaces="TBETA, DEFALT (TBETA = 0.0)">
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<real_value rank="0">1.0</real_value>
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</conservative_advection>
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</spatial_discretisation>
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<temporal_discretisation>
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<theta replaces="TTHETA, DEFALT (TTHETA = 0.5)">
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<real_value rank="0">0.5</real_value>
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</theta>
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</temporal_discretisation>
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<solver>
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<iterative_method name="gmres">
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<restart>
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<integer_value rank="0">30</integer_value>
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</restart>
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</iterative_method>
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<preconditioner name="sor"/>
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<relative_error>
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<real_value rank="0">1.0e-8</real_value>
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</relative_error>
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<max_iterations>
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<integer_value rank="0">10000</integer_value>
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</max_iterations>
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<never_ignore_solver_failures/>
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<diagnostics>
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<monitors/>
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</diagnostics>
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</solver>
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<initial_condition name="WholeMesh">
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<constant>
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<real_value rank="0">1.0</real_value>
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</constant>
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</initial_condition>
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<output/>
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<stat/>
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<convergence>
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<include_in_convergence/>
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</convergence>
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<detectors>
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<include_in_detectors/>
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</detectors>
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<steady_state>
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<include_in_steady_state/>
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</steady_state>
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<consistent_interpolation/>
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</prognostic>
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</scalar_field>
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</material_phase>
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<mesh_adaptivity>
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<hr_adaptivity replaces="ADMESH">
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<period replaces="TIMMES">
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<real_value rank="0">2.0</real_value>
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</period>
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<maximum_number_of_nodes replaces="MXNODS">
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<integer_value rank="0">10000</integer_value>
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</maximum_number_of_nodes>
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<disable_gradation/>
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<tensor_field name="MinimumEdgeLengths">
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<anisotropic_symmetric>
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<constant>
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<real_value symmetric="true" dim2="dim" shape="3 3" dim1="dim" rank="2">0.01 0.0 0.0 0.0 0.01 0.0 0.0 0.0 0.01</real_value>
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</constant>
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</anisotropic_symmetric>
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</tensor_field>
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<tensor_field name="MaximumEdgeLengths">
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<anisotropic_symmetric>
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<constant>
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<real_value symmetric="true" dim2="dim" shape="3 3" dim1="dim" rank="2">0.1 0.0 0.0 0.0 0.1 0.0 0.0 0.0 0.1</real_value>
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</constant>
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</anisotropic_symmetric>
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</tensor_field>
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<vertically_structured_adaptivity/>
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</hr_adaptivity>
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</mesh_adaptivity>
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</fluidity_options>
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