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feat: Augmented Lagrangian (slip and open modes) (#3217)
* Implementation of slip and open modes for ALM * Adding a new inputFile for ALM and bug (bubble functions) fixed * Bug bubble functions gradient fixed * Adding initial stress contribution for bubble functions - updating lambda functions * Adding nested ALM * Adding simultaneous and nested ALM * Moving the traction update into the friction model * Moved contact constitutive behavior from ALM to the friction law
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55 changes: 55 additions & 0 deletions
55
inputFiles/lagrangianContactMechanics/ALM_PassingCrack_smoke.xml
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,55 @@ | ||
| <?xml version="1.0" ?> | ||
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| <Problem> | ||
| <Included> | ||
| <File | ||
| name="./PassingCrack_smoke.xml"/> | ||
| </Included> | ||
|
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| <Solvers | ||
| gravityVector="{ 0.0, 0.0, 0.0 }"> | ||
| <SolidMechanicsAugmentedLagrangianContact | ||
| name="AugmentedLagrangian" | ||
| logLevel="2" | ||
| timeIntegrationOption="QuasiStatic" | ||
| discretization="FE1" | ||
| targetRegions="{ Region, Fracture }"> | ||
| <NonlinearSolverParameters | ||
| newtonTol="1.0e-6" | ||
| logLevel="2" | ||
| maxNumConfigurationAttempts="50" | ||
| newtonMaxIter="20" | ||
| lineSearchAction="None" | ||
| lineSearchMaxCuts="4"/> | ||
| <LinearSolverParameters | ||
| directParallel="0"/> | ||
| </SolidMechanicsAugmentedLagrangianContact> | ||
| </Solvers> | ||
|
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| <Events | ||
| maxTime="1.0"> | ||
| <SoloEvent | ||
| name="preFracture" | ||
| target="/Solvers/SurfaceGen"/> | ||
|
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| <PeriodicEvent | ||
| name="solverApplications" | ||
| beginTime="0.0" | ||
| endTime="1.0" | ||
| forceDt="1.0" | ||
| target="/Solvers/AugmentedLagrangian"/> | ||
|
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| <PeriodicEvent | ||
| name="restarts" | ||
| timeFrequency="1.0" | ||
| targetExactTimestep="0" | ||
| target="/Outputs/restartOutput"/> | ||
|
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| <PeriodicEvent | ||
| name="outputs" | ||
| timeFrequency="1" | ||
| targetExactTimestep="0" | ||
| target="/Outputs/vtkOutput"/> | ||
| </Events> | ||
|
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| </Problem> |
58 changes: 58 additions & 0 deletions
58
inputFiles/lagrangianContactMechanics/ALM_SimpleCubes_smoke.xml
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,58 @@ | ||
| <?xml version="1.0" ?> | ||
|
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| <Problem> | ||
| <Included> | ||
| <File | ||
| name="./SimpleCubes_smoke.xml"/> | ||
| </Included> | ||
|
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||
| <Solvers | ||
| gravityVector="{ 0.0, 0.0, 0.0 }"> | ||
| <SolidMechanicsAugmentedLagrangianContact | ||
| name="AugmentedLagrangian" | ||
| logLevel="2" | ||
| timeIntegrationOption="QuasiStatic" | ||
| discretization="FE1" | ||
| targetRegions="{ Region, Fracture }"> | ||
| <NonlinearSolverParameters | ||
| newtonTol="1.0e-6" | ||
| logLevel="2" | ||
| maxNumConfigurationAttempts="50" | ||
| newtonMaxIter="20" | ||
| lineSearchAction="None" | ||
| lineSearchMaxCuts="4"/> | ||
| <LinearSolverParameters | ||
| directParallel="0"/> | ||
| </SolidMechanicsAugmentedLagrangianContact> | ||
| </Solvers> | ||
|
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||
| <Events | ||
| maxTime="10.0"> | ||
| <SoloEvent | ||
| name="initialPlot" | ||
| target="/Outputs/siloOutput"/> | ||
|
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||
| <SoloEvent | ||
| name="preFracture" | ||
| target="/Solvers/SurfaceGen"/> | ||
|
|
||
| <PeriodicEvent | ||
| name="solverApplications" | ||
| beginTime="0.0" | ||
| forceDt="1.0" | ||
| target="/Solvers/AugmentedLagrangian"/> | ||
|
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| <PeriodicEvent | ||
| name="restarts" | ||
| timeFrequency="5.0" | ||
| targetExactTimestep="0" | ||
| target="/Outputs/restartOutput"/> | ||
|
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| <PeriodicEvent | ||
| name="outputs" | ||
| timeFrequency="1" | ||
| targetExactTimestep="0" | ||
| target="/Outputs/siloOutput"/> | ||
| </Events> | ||
|
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| </Problem> |
77 changes: 77 additions & 0 deletions
77
inputFiles/lagrangianContactMechanics/ALM_SingleFracCompression_benchmark.xml
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,77 @@ | ||
| <?xml version="1.0" ?> | ||
|
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||
| <Problem> | ||
|
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||
| <Included> | ||
| <File name="./SingleFracCompression_benchmark.xml"/> | ||
| </Included> | ||
|
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| <Solvers | ||
| gravityVector="{ 0.0, 0.0, 0.0 }"> | ||
| <SolidMechanicsAugmentedLagrangianContact | ||
| name="AugmentedLagrangian" | ||
| logLevel="2" | ||
| timeIntegrationOption="QuasiStatic" | ||
| discretization="FE1" | ||
| targetRegions="{ Region, Fracture }"> | ||
| <NonlinearSolverParameters | ||
| newtonTol="1.0e-6" | ||
| logLevel="2" | ||
| maxNumConfigurationAttempts="50" | ||
| newtonMaxIter="20" | ||
| lineSearchAction="None" | ||
| lineSearchMaxCuts="4"/> | ||
| <LinearSolverParameters | ||
| directParallel="0"/> | ||
| </SolidMechanicsAugmentedLagrangianContact> | ||
| </Solvers> | ||
|
|
||
| <Events | ||
| maxTime="1.0"> | ||
| <SoloEvent | ||
| name="preFracture" | ||
| target="/Solvers/SurfaceGen"/> | ||
|
|
||
| <PeriodicEvent | ||
| name="solverApplications" | ||
| beginTime="0.0" | ||
| forceDt="1.0" | ||
| target="/Solvers/AugmentedLagrangian"/> | ||
|
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||
| <PeriodicEvent | ||
| name="outputs" | ||
| timeFrequency="1" | ||
| targetExactTimestep="0" | ||
| target="/Outputs/vtkOutput"/> | ||
|
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||
| <PeriodicEvent | ||
| name="restarts" | ||
| timeFrequency="1.0" | ||
| targetExactTimestep="0" | ||
| target="/Outputs/restartOutput"/> | ||
|
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| <PeriodicEvent | ||
| name="timeHistoryCollection" | ||
| timeFrequency="1" | ||
| targetExactTimestep="1" | ||
| target="/Tasks/tractionCollection" /> | ||
|
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| <PeriodicEvent | ||
| name="timeHistoryOutput" | ||
| timeFrequency="1" | ||
| targetExactTimestep="0" | ||
| target="/Outputs/timeHistoryOutput"/> | ||
|
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| <PeriodicEvent | ||
| name="timeHistoryCollection1" | ||
| timeFrequency="1" | ||
| targetExactTimestep="1" | ||
| target="/Tasks/displacementJumpCollection" /> | ||
|
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| <PeriodicEvent | ||
| name="timeHistoryOutput1" | ||
| timeFrequency="1" | ||
| targetExactTimestep="0" | ||
| target="/Outputs/timeHistoryOutput1"/> | ||
| </Events> | ||
| </Problem> |
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