Particle Restart File Format
The current version of the particle restart file format is 2.0.
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Attributes:
filetype (char[] ) -- String indicating the type of file.
version (int[2] ) -- Major and minor version of the particle
restart file format.
openmc_version (int[3] ) -- Major, minor, and release
version number for OpenMC.
git_sha1 (char[40] ) -- Git commit SHA-1 hash.
Datasets:
current_batch (int ) -- The number of batches already
simulated.
generations_per_batch (int ) -- Number of generations per
batch.
current_generation (int ) -- The number of generations already
simulated.
n_particles (int8_t ) -- Number of particles used per
generation.
run_mode (char[] ) -- Run mode used, either 'fixed source',
'eigenvalue', or 'particle restart'.
id (int8_t ) -- Unique identifier of the particle.
type (int ) -- Particle type (0=neutron, 1=photon, 2=electron,
3=positron)
weight (double ) -- Weight of the particle.
energy (double ) -- Energy of the particle in eV 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.
time (double ) -- Time of the particle in [s].