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updated V1.0 V-blender
This commit is contained in:
ramin1728
64
tutorials/sphereGranFlow/V-blender/settings/domainDict
Executable file
64
tutorials/sphereGranFlow/V-blender/settings/domainDict
Executable file
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/* -------------------------------*- C++ -*--------------------------------- *\
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| phasicFlow File |
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| copyright: www.cemf.ir |
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\* ------------------------------------------------------------------------- */
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objectName domainDict;
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objectType dictionary;
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fileFormat ASCII;
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/*---------------------------------------------------------------------------*/
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globalBox // Simulation domain: every particles that goes outside this domain will be deleted
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{
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min (-0.1 -0.4 0); // lower corner point of the box
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max (0.86 0.6 0.6); // upper corner point of the box
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}
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decomposition
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{
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direction z;
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}
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boundaries
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{
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neighborListUpdateInterval 50; /* Determines how often (how many iterations) do you want to
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rebuild the list of particles in the neighbor list
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of all boundaries in the simulation domain */
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updateInterval 10; // Determines how often do you want to update the new changes in the boundary
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neighborLength 0.004; // The distance from the boundary plane within which particles are marked to be in the boundary list
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left
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{
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type exit; // other options: periodic, reflective
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}
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right
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{
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type exit; // other options: periodict, reflective
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}
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bottom
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{
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type exit; // other options: periodict, reflective
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}
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top
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{
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type exit; // other options: periodict, reflective
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}
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rear
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{
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type exit; // other options: periodict, reflective
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}
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front
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{
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type exit; // other options: periodict, reflective
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}
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}
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@ -6,49 +6,37 @@ objectName geometryDict;
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objectType dictionary;
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fileFormat ASCII;
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/*---------------------------------------------------------------------------*/
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motionModel rotatingAxis; // motion model: rotating object around an axis
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// motion model: rotating object around an axis
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motionModel rotatingAxisMotion;
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rotatingAxisInfo // information for rotatingAxis motion model
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{
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rotAxis
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{
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p1 (0.128228 0.116446 0.297901); // first point for the axis of rotation
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p2 (0.722596 0.116459 0.297901); // second point for the axis of rotation
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omega 3.14; // rotation speed (rad/s)
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startTime 3; // start time of rotation
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endTime 10; // end time of rotation
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}
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}
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surfaces
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{
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body
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{
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// type of the wall
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type stlWall;
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{
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type stlWall; // type of the wall
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// file name in stl folder
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file body.stl;
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file body.stl; // file name in stl folder
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// material name of this wall
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material wallMat;
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material wallMat; // material name of this wall
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// motion component name
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motion rotAxis;
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}
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}
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// information for rotatingAxisMotion motion model
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rotatingAxisMotionInfo
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{
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rotAxis
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{
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// first point for the axis of rotation
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p1 (0.128228 0.116446 0.297901);
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// second point for the axis of rotation
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p2 (0.722596 0.116459 0.297901);
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// rotation speed (rad/s)
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omega 3.14;
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// start time of rotation
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startTime 3;
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// end time of rotation
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endTime 10;
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motion otAxis; // motion component name
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}
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}
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@ -6,43 +6,74 @@ objectName particlesDict;
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objectType dictionary;
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fileFormat ASCII;
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/*---------------------------------------------------------------------------*/
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setFields
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{
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/*
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Default value for fields defined for particles
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These fields should always be defined for simulations with
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spherical particles.
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*/
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/*
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Default value for fields defined for particles
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defaultValue
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{
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// linear velocity (m/s)
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velocity realx3 (0 0 0);
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// linear acceleration (m/s2)
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acceleration realx3 (0 0 0);
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// rotational velocity (rad/s)
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rVelocity realx3 (0 0 0);
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// name of the particle shape
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shapeName word smallSphere;
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}
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These fields should always be defined for simulations with
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selectors
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{}
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spherical particles.
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*/
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defaultValue
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{
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velocity realx3 (0 0 0); // linear velocity (m/s)
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acceleration realx3 (0 0 0); // linear acceleration (m/s2)
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rVelocity realx3 (0 0 0); // rotational velocity (rad/s)
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shapeName word smallSphere; // name of the particle shape
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}
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selectors
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{
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shapeAssigne
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{
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selector stridedRange; // other options: box, cylinder, sphere, randomPoints
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stridedRangeInfo
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{
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begin 0; // begin index of points
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end 24000; // end index of points
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stride 3; // stride for selector
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}
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fieldValue // fields that the selector is applied to
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{
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shapeName word sphere1; // sets shapeName of the selected points to largeSphere
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}
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}
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}
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}
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// positions particles
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positionParticles
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positionParticles // positions particles
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{
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// no particle is initially in the simulation
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method empty;
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// maximum number of particles in the simulation
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maxNumberOfParticles 25000;
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// perform initial sorting based on morton code?
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mortonSorting Yes;
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}
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method ordered; // ordered positioning
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mortonSorting Yes; // perform initial sorting based on morton code?
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orderedInfo
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{
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diameter 0.0101; // minimum space between centers of particles
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numPoints 25000; // number of particles in the simulation
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axisOrder (x y z); // axis order for filling the space with particles
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}
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regionType cylinder; // other options: cylinder and sphere
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cylinderInfo // cylinder for positioning particles
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{
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p1 (0.0 0.0 0.09); // Coordinates of bottom cylinderRegion (m,m,m)
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p2 (0.0 0.0 0.21); // Coordinates of top cylinderRegion (m,m,m)
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radius 0.09; // radius of cylinder
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}
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}
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@ -6,45 +6,29 @@ objectName settingsDict;
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objectType dictionary;
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fileFormat ASCII;
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/*---------------------------------------------------------------------------*/
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run rotatingVblender;
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// time step for integration (s)
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dt 0.00001;
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dt 0.00001; // time step for integration (s)
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// start time for simulation
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startTime 0;
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startTime 0; // start time for simulation
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// end time for simulation
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endTime 10;
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endTime 10; // end time for simulation
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// time interval for saving the simulation
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saveInterval 0.05;
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saveInterval 0.05; // time interval for saving the simulation
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// maximum number of digits for time folder
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timePrecision 6;
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timePrecision 6; // maximum number of digits for time folder
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// gravity vector (m/s2)
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g (0 0 -9.8);
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g (0 0 -9.8); // gravity vector (m/s2)
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/*
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Simulation domain
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every particles that goes outside this domain is deleted.
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*/
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includeObjects (diameter); // save necessary (i.e., required) data on disk
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domain
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{
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min (-0.1 -0.4 0);
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max (0.86 0.6 0.6);
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}
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// exclude unnecessary data from saving on disk
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excludeObjects (rVelocity.dy1 pStructPosition.dy1 pStructVelocity.dy1);
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// integration method
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integrationMethod AdamsBashforth2;
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integrationMethod AdamsBashforth2; // integration method
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writeFormat ascii;
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writeFormat ascii; // data writting format (ascii or binary)
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// report timers?
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timersReport Yes;
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timersReport Yes; // report timers (Yes or No)
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// time interval for reporting timers
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timersReportInterval 0.01;
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timersReportInterval 0.01; // time interval for reporting timers
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