GenerationError

Symbolica documentation for getting started, symbolic expressions, numerical evaluation, pattern matching, and APIs in Python and Rust.

GenerationError

class GenerationError

Invalid process configuration or Feynman-diagram generation failure.

Examples

from symbolica import S, E
from symbolica.community import hepkit as hep
model = hep.Model.phi4()
process = model.process(["phi", "phi"], ["phi", "phi"])
try:
    process.generate_diagrams(self_energy=hep.SelfEnergyFilterOptions(only_scaleless=True))
except hep.GenerationError as error:
    message = str(error)