[ Identification | Description | Input parameters | Links ]

# The `Test_MCPL_input_once` Instrument

A test instrument for MCPL_input_once

## Identification

- Site: Tests_MCPL_etc
- Author: Peter Willendrup <erkn@fysik.dtu.dk>
- Origin: DTU
- Date: Mar 2024

## Description

    This is a unit test for the MCPL_input_once component, which differs from the original MCPL_input by:
    1) Beeing MPI-parallelized (no implicit "repeat" of the particles in the file, file content is shared among processes
    2) No implementation of "repetition", if further stats is needed downstream, SPLIT should be applied

## Input parameters

Parameters in boldface are required; the others are optional.

Name | Unit | Description | Default
v_smear | 1 | Mmake Gaussian MC choice on particle velocity with spread v_smear * particle velocity | 0.1
pos_smear | m | Make uniform MC choice on sphere of radius pos_spear around particle position | 0.001
dir_smear | deg | Make Gaussian MC choice in cone of opening dir_smear around particle direction | 0.01
MCPLFILE |  |  | "voutput.mcpl"

## Links

- Source code for `Test_MCPL_input_once.instr`.

[ Identification | Description | Input parameters | Links ]