<Node name="root" gravity="0 -9.81 0" dt="0.01">
    <RequiredPlugin name="Sofa.Component.Collision.Detection.Algorithm"/> <!-- Needed to use components [BVHNarrowPhase BruteForceBroadPhase CollisionPipeline] -->
    <RequiredPlugin name="Sofa.Component.Collision.Detection.Intersection"/> <!-- Needed to use components [MinProximityIntersection] -->
    <RequiredPlugin name="Sofa.Component.Collision.Response.Contact"/> <!-- Needed to use components [CollisionResponse] -->
    <RequiredPlugin name="Sofa.Component.Constraint.Projective"/> <!-- Needed to use components [FixedProjectiveConstraint] -->
    <RequiredPlugin name="Sofa.Component.LinearSolver.Iterative"/> <!-- Needed to use components [CGLinearSolver] -->
    <RequiredPlugin name="Sofa.Component.Mass"/> <!-- Needed to use components [DiagonalMass] -->
    <RequiredPlugin name="Sofa.Component.ODESolver.Backward"/> <!-- Needed to use components [EulerImplicitSolver] -->
    <RequiredPlugin name="Sofa.Component.SolidMechanics.FEM.Elastic"/> <!-- Needed to use components [HexahedronFEMForceField] -->
    <RequiredPlugin name="Sofa.Component.StateContainer"/> <!-- Needed to use components [MechanicalObject] -->
    <RequiredPlugin name="Sofa.Component.Topology.Container.Dynamic"/> <!-- Needed to use components [HexahedronSetGeometryAlgorithms] -->
    <RequiredPlugin name="Sofa.Component.Topology.Container.Grid"/> <!-- Needed to use components [RegularGridTopology] -->
    <RequiredPlugin name="Sofa.Component.Visual"/> <!-- Needed to use components [VisualStyle] -->
    
    <DefaultAnimationLoop/>
    <VisualStyle displayFlags="showBehavior" />
    <CollisionPipeline name="DefaultCollisionPipeline" verbose="0" draw="0" depth="6" />
    <BruteForceBroadPhase/>
    <BVHNarrowPhase/>
    <MinProximityIntersection name="Proximity" alarmDistance="3" contactDistance="2" />
    <CollisionResponse name="Response" response="PenalityContactForceField" />
    <Node name="Hexahedra Mesh">
        <EulerImplicitSolver name="cg_odesolver" printLog="0"  rayleighStiffness="0.1" rayleighMass="0.1" />
        <CGLinearSolver template="GraphScattered" name="linear solver" iterations="40" tolerance="1e-09" threshold="1e-09" />
        <MechanicalObject template="Vec3" name="Hexa" />
        <RegularGridTopology name="grid" n="6 6 6" min="-10 -10 -10" max="10 10 10" p0="-10 -10 -10" />
        <HexahedronSetGeometryAlgorithms />
        <HexahedronFEMForceField template="Vec3" name="FEM" poissonRatio="0.3" youngModulus="100" />
        <DiagonalMass template="Vec3,Vec3" name="Mass" vertexMass="1" />
        <FixedProjectiveConstraint template="Vec3" name="Fixed Dofs" indices="30 35 210 215" drawSize="0" />
    </Node>
</Node>
