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h3. An complete example for Track3P multipacting computation
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TotalTime: 20  //total running time in RF cycles, default: 20 RF cycle

ParticlesTrajectories:  // record particles' trajectory, only for running single
                        //field case
{
  ParticleFile: p       // file name
  Skip: 10              // write file each 10 steps
  Start: 10             // start time step for writing file
  Stop: 100000          // stop time step for writing file
}