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Refactoring complete. Both SpringSliders work. Working on coupled sol…
…ver now.
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,251 @@ | ||
| <?xml version="1.0" ?> | ||
| <Problem> | ||
| <Solvers | ||
| gravityVector="{0.0, 0.0, 0.0}"> | ||
| <!-- <ImplicitQuasiDynamicEQ | ||
| name="QDSolver" | ||
| targetRegions="{ Domain, Fault }" | ||
| shearImpedance="4.6247113164e6" | ||
| initialDt="1000" | ||
| logLevel="1" | ||
| discretization="FE1" | ||
| stressSolverName="stressSolver" | ||
| targetSlipIncrement="1.0e-6"> | ||
| <NonlinearSolverParameters | ||
| newtonTol="1.0e-8" | ||
| logLevel="2" | ||
| newtonMaxIter="20" | ||
| maxNumConfigurationAttempts="1" | ||
| lineSearchAction="Require" | ||
| lineSearchMaxCuts="2" | ||
| maxTimeStepCuts="1"/> | ||
| </QuasiDynamicEQ> --> | ||
|
|
||
| <SolidMechanicsLagrangeContactBubbleStab | ||
| name="stressSolver" | ||
| timeIntegrationOption="QuasiStatic" | ||
| logLevel="2" | ||
| writeLinearSystem="0" | ||
| discretization="FE1" | ||
| targetRegions="{ Domain, Fault }"> | ||
| <NonlinearSolverParameters | ||
| newtonTol="1.0e-8" | ||
| logLevel="2" | ||
| newtonMaxIter="10" | ||
| maxNumConfigurationAttempts="1" | ||
| lineSearchAction="Require" | ||
| lineSearchMaxCuts="2" | ||
| maxTimeStepCuts="1"/> | ||
| <LinearSolverParameters | ||
| solverType="direct" | ||
| directParallel="0" | ||
| logLevel="0"/> | ||
| </SolidMechanicsLagrangeContactBubbleStab> | ||
|
|
||
| <SurfaceGenerator | ||
| name="SurfaceGen" | ||
| targetRegions="{ Domain }" | ||
| rockToughness="1.0" | ||
| mpiCommOrder="1" | ||
| fractureRegion="Fault"/> | ||
| </Solvers> | ||
|
|
||
| <NumericalMethods> | ||
| <FiniteElements> | ||
| <FiniteElementSpace | ||
| name="FE1" | ||
| order="1"/> | ||
| </FiniteElements> | ||
| </NumericalMethods> | ||
|
|
||
| <Mesh> | ||
| <InternalMesh | ||
| name="mesh1" | ||
| elementTypes="{ C3D8 }" | ||
| xCoords="{ -500, 500 }" | ||
| yCoords="{ -500, 500 }" | ||
| zCoords="{ -500, 500 }" | ||
| nx="{ 100 }" | ||
| ny="{ 2 }" | ||
| nz="{ 100 }" | ||
| cellBlockNames="{ cb1 }"/> | ||
| </Mesh> | ||
|
|
||
| <ElementRegions> | ||
| <CellElementRegion | ||
| name="Domain" | ||
| cellBlocks="{ cb1 }" | ||
| materialList="{ rock }"/> | ||
|
|
||
| <SurfaceElementRegion | ||
| name="Fault" | ||
| materialList="{frictionLaw}" | ||
| defaultAperture="1e-3"/> | ||
| </ElementRegions> | ||
|
|
||
| <Constitutive> | ||
|
|
||
| <ElasticIsotropic | ||
| name="rock" | ||
| defaultDensity="2670" | ||
| defaultBulkModulus="50.0e9" | ||
| defaultShearModulus="32.04e9"/> | ||
|
|
||
| <RateAndStateFriction | ||
| name="frictionLaw" | ||
| defaultA="0.007" | ||
| defaultB="0.005" | ||
| defaultDc="4.0e-3" | ||
| defaultReferenceVelocity="1.0e-6" | ||
| defaultReferenceFrictionCoefficient="0.6"/> | ||
| </Constitutive> | ||
|
|
||
| <Geometry> | ||
| <Box | ||
| name="faultPlane" | ||
| xMin="{ -400.01, -0.01, -400.01 }" | ||
| xMax="{ 400.01, 0.01, 400.01 }"/> | ||
|
|
||
| <!-- <Box | ||
| name="slipWeakeningRegion" | ||
| xMin="{ -200.01, -500.01, -200.01 }" | ||
| xMax="{ 200.01, 500.01, 200.01 }"/> --> | ||
|
|
||
| <Cylinder | ||
| name="slipWeakeningRegion" | ||
| firstFaceCenter="{ 0.0, -500.01, 0.0 }" | ||
| secondFaceCenter="{ 0.0, 500.01, 0.0 }" | ||
| outerRadius="200"/> | ||
| </Geometry> | ||
|
|
||
| <ElementRegions> | ||
| <CellElementRegion | ||
| name="Domain" | ||
| cellBlocks="{ cb1 }" | ||
| materialList="{rock}"/> | ||
|
|
||
| <SurfaceElementRegion | ||
| name="Fault" | ||
| materialList="{frictionLaw}" | ||
| defaultAperture="1e-3"/> | ||
| </ElementRegions> | ||
|
|
||
| <FieldSpecifications> | ||
| <FieldSpecification | ||
| name="fault" | ||
| fieldName="ruptureState" | ||
| initialCondition="1" | ||
| objectPath="faceManager" | ||
| scale="1" | ||
| setNames="{ faultPlane }"/> | ||
|
|
||
| <FieldSpecification | ||
| name="xconstraint" | ||
| objectPath="nodeManager" | ||
| fieldName="totalDisplacement" | ||
| component="0" | ||
| scale="0.0" | ||
| setNames="{ xneg, xpos }"/> | ||
|
|
||
| <FieldSpecification | ||
| name="yconstraint" | ||
| objectPath="nodeManager" | ||
| fieldName="totalDisplacement" | ||
| component="1" | ||
| scale="0.0" | ||
| setNames="{ ypos, yneg }"/> | ||
|
|
||
| <FieldSpecification | ||
| name="zconstraint" | ||
| objectPath="nodeManager" | ||
| fieldName="totalDisplacement" | ||
| component="2" | ||
| scale="0.0" | ||
| setNames="{ zpos, zneg }"/> | ||
|
|
||
| <FieldSpecification | ||
| name="slipWeakeningRSA" | ||
| objectPath="ElementRegions/Fault" | ||
| fieldName="frictionLaw_a" | ||
| scale="1.0" | ||
| setNames="{ slipWeakeningRegion }" | ||
| initialCondition="1"/> | ||
|
|
||
| <!-- <FieldSpecification | ||
| name="initialStateVariable" | ||
| objectPath="ElementRegions/Fault" | ||
| fieldName="stateVariable" | ||
| scale="0.68070857" | ||
| setNames="{ all }" | ||
| initialCondition="1"/> | ||
| <FieldSpecification | ||
| name="slipVelocity1" | ||
| fieldName="slipVelocity" | ||
| initialCondition="1" | ||
| objectPath="ElementRegions/Fault/FractureSubRegion" | ||
| component="0" | ||
| scale="0." | ||
| setNames="{all}"/> | ||
| <FieldSpecification | ||
| name="slipVelocity2" | ||
| fieldName="slipVelocity" | ||
| initialCondition="1" | ||
| objectPath="ElementRegions/Fault/FractureSubRegion" | ||
| component="1" | ||
| scale="0." | ||
| setNames="{all}"/> --> | ||
| </FieldSpecifications> | ||
|
|
||
| <Outputs> | ||
| <VTK | ||
| name="vtkOutput" | ||
| plotFileRoot="BP7_QD_S"/> | ||
|
|
||
| <!-- <TimeHistory | ||
| name="timeHistoryOutput" | ||
| sources="{/Tasks/slipRateCollection, /Tasks/pressureCollection}" | ||
| filename="BP7_DQ_S" /> --> | ||
| </Outputs> | ||
|
|
||
| <!-- <Tasks> | ||
| <PackCollection | ||
| name="slipRateCollection" | ||
| objectPath="ElementRegions/Fault/FractureSubRegion" | ||
| fieldName="slipRate" | ||
| setNames="{source}"/> | ||
| <PackCollection | ||
| name="pressureCollection" | ||
| objectPath="ElementRegions/Fault/FractureSubRegion" | ||
| fieldName="pressure" | ||
| setNames="{source}"/> | ||
| </Tasks> --> | ||
|
|
||
| <Events | ||
| maxTime="4.5e4" | ||
| maxCycle="1"> | ||
|
|
||
| <SoloEvent | ||
| name="generateFault" | ||
| target="/Solvers/SurfaceGen"/> | ||
|
|
||
| <PeriodicEvent | ||
| name="vtkOutput" | ||
| cycleFrequency="1" | ||
| targetExactTimestep="0" | ||
| target="/Outputs/vtkOutput"/> | ||
|
|
||
| <PeriodicEvent | ||
| name="solverApplications" | ||
| maxEventDt="1e4" | ||
| target="/Solvers/stressSolver"/> | ||
|
|
||
| <!-- <PeriodicEvent | ||
| name="resarts" | ||
| timeFrequency="2e4" | ||
| targetExactTimestep="0" | ||
| target="/Outputs/restart"/> --> | ||
| </Events> | ||
| </Problem> |
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