6. Particle Restart File FormatΒΆ

The current revision of the particle restart file format is 1.

/filetype (char[])

String indicating the type of file.

/revision (int)

Revision of the particle restart file format. Any time a change is made in the format, this integer is incremented.

/current_batch (int)

The number of batches already simulated.

/gen_per_batch (int)

Number of generations per batch.

/current_gen (int)

The number of generations already simulated.

/n_particles (int8_t)

Number of particles used per generation.

/run_mode (int)

Run mode used. A value of 1 indicates a fixed-source run and a value of 2 indicates an eigenvalue run.

/id (int8_t)

Unique identifier of the particle.

/weight (double)

Weight of the particle.

/energy (double)

Energy of the particle in MeV for continuous-energy mode, or the energy group of the particle for multi-group mode.

/xyz (double[3])

Position of the particle.

/uvw (double[3])

Direction of the particle.