Logging

This section controls the logging levels for different areas of the code. It contains the following keys, all of which have string values and are optional:

• default (determines the default logging level for all areas)
• Legacy
• Main
• Experiment
• Box
• Collider
• Sphere
• Action
• InputParser
• ParticleType
• FindScatter
• Clock
• DecayModes
• Resonances
• ScatterAction
• Distributions
• Propagation
• Grid
• List
• Nucleus
• Density
• PauliBlocking
• Tmn
• Fpe
• Lattice
• Pythia
• GrandcanThermalizer
• CrossSections
• Output

Each key can have one of the following values:

• ALL - Log all messages (default)
• TRACE - The lowest severity for messages describing the program flow
• DEBUG - Debug messages
• INFO - Messages of informational nature
• WARN - Warning messages
• ERROR - Non-fatal errors
• FATAL - Messages that indicate terminal application failure
• OFF - If selected no messages will be output

Note that the logging levels TRACE and DEBUG are only available in debugging builds (i.e. with -DCMAKE_BUILD_TYPE=Debug).

Example: Configuring the Logging Area

To activate all informational messages (INFO) for all logging areas, include the following in the configuration file:

Logging:
    default: INFO
    Legacy: INFO
    Main: INFO
    Experiment: INFO
    Box: INFO
    Collider: INFO
    Sphere: INFO
    ParticleType: INFO
    Action: INFO
    FindScatter: INFO
    DecayModes: INFO
    ScatterAction: INFO
    Pythia: INFO
    InputParser: INFO
    Clock: INFO
    Resonances: INFO
    Distributions: INFO
    Propagation: INFO
    Grid: INFO
    List: INFO
    Nucleus: INFO
    Density: INFO
    PauliBlocking: INFO
    Tmn: INFO
    Fpe: INFO
    Lattice: INFO
    GrandcanThermalizer: INFO
    CrossSections: INFO