/*--------------------------------*- C++ -*----------------------------------*\
| =========                 |                                                 |
| \\      /  F ield         | foam-extend: Open Source CFD                    |
|  \\    /   O peration     | Version:     3.1                                |
|   \\  /    A nd           | Web:         http://www.extend-project.de       |
|    \\/     M anipulation  |                                                 |
\*---------------------------------------------------------------------------*/
FoamFile
{
    version     2.0;
    format      ascii;
    class       volVectorField;
    location    "0";
    object      U;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

dimensions      [0 1 0 0 0 0 0];

internalField   uniform (0 0 0);

boundaryField
{
    topBrickUp
    {
      type            timeVaryingFixedDisplacement;
      outOfBounds     clamp;
      fileName        "$FOAM_CASE/constant/timeVsTopDisp";
      value           uniform (0 0 0);
    }

    bottomBrickDown
    {
        type            fixedDisplacement;
        value           uniform (0 0 0);
    }

    topBrickDown
    {
      type                 solidContact;
      master               yes;
      contactActive        yes;
      rigidMaster          no;
      shadowPatch          bottomBrickUp;
      interpolationMethod  ggi;
      //interpolationMethod  patchToPatch;
      projectionAlgo       visible;
       projectionDir        contactSphere;
      //projectionDir        vector;
      correctionFrequency   10;
      normalContactModel     standardPenalty;
      standardPenaltyNormalModelDict
	{
	  relaxationFactor               0.1;
	  penaltyScale                   1;
	  returnScale                    1.5;
	  contactGapTol                  1e-7;
	  limitPenetration               no;
	  penetrationLimit               -0.03;
	  limitPressure                  no;
	  pressureLimit                  1e12;
	  correctMissedVertices          yes;
	  distanceMethod                 point;
	  //distanceMethod                 face;
	  oscillationCorrection          yes;
	  smoothingSteps                 1;
	  infoFrequency                  10;
          }
      //frictionContactModel   frictionless;
      frictionContactModel   standardPenalty;
      standardPenaltyFrictionModelDict
	{
	  relaxationFactor               0.1;
	  penaltyScale                   1;
	  oscillationCorrection          yes;
	  smoothingSteps                 1;
	  infoFrequency                  10;

	  frictionLaw       coulomb;
	  frictionLawDict
	    {
	      frictionCoeff     0.1;
	    }
	}
      value                uniform (0 0 0);
    }

    bottomBrickUp
    {
      type                 solidContact;
      shadowPatch          topBrickDown;
      master               no;
      contactActive        yes;
      value                uniform (0 0 0);
    }

    bottomBrickLeft
    {
        type            solidTraction;
        traction        uniform ( 0 0 0 );
        pressure        uniform 0;
        value           uniform (0 0 0);
    }

    bottomBrickRight
    {
        type            solidTraction;
        traction        uniform ( 0 0 0 );
        pressure        uniform 0;
        value           uniform (0 0 0);
    }
    topBrickLeft
    {
        type            solidTraction;
        traction        uniform ( 0 0 0 );
        pressure        uniform 0;
        value           uniform (0 0 0);
    }
    topBrickRight
    {
        type            solidTraction;
	traction        uniform ( 0 0 0 );
        pressure        uniform 0;
        value           uniform (0 0 0);
    }
    back
    {
        type            empty;
    }
    front
    {
        type            empty;
    }
}

// ************************************************************************* //