[ Identification | Description | Input parameters | Links ]
MCPL_input_once ComponentSource-like component that reads neutron state parameters from a MCPL-file one time. MCPL is short for Monte Carlo Particle List, and is a format for sharing events between e.g. MCNP(X), Geant4 and McStas. When used with MPI, the file contents are shared between workers with each accessing approximately (#events in the file) / (#MPI nodes) %BUGS
| Name | Unit | Description | Default | |
| filename | str | Name of neutron mcpl file to read. | 0 | |
| polarisationuse | If !=0 read polarisation vectors from file. | 1 | ||
| Emin | meV | Lower energy bound. Particles found in the MCPL-file below the limit are skipped. | 0 | |
| Emax | meV | Upper energy bound. Particles found in the MCPL-file above the limit are skipped. | FLT_MAX | |
| v_smear | 1 | Relative fraction for randomness in replayed particle velocity v *= (1 + v_smear * randpm1()) | 0 | |
| pos_smear | m | Maximum extent of random position for replayed particles | 0 | |
| dir_smear | deg | Maximum deviation of random direction for replayed particles | 0 | |
| always_smear | Finite values force particle property smearing for all particles | 0 | ||
| preload | Load particles during INITIALIZE. On GPU preload is forced. | 0 | ||
| verbose | Finite values may cause extra output (at some point in the future) | 0 |
| AT ( | , | , | ) RELATIVE | |||
|---|---|---|---|---|---|---|
| ROTATED ( | , | , | ) RELATIVE |
MCPL_input_once.comp.
[ Identification | Description | Input parameters | Links ]
Generated on mcstas 3.5.24