Commit 31609ea7 authored by Simon Spannagel's avatar Simon Spannagel
Browse files

DepositionGeant4: set default to be backwards compatible

parent 4e13b36f

src/modules/DepositionGeant4/GeneratorActionG4.cpp

+1 −1
Original line number Diff line number Diff line
@@ -133,7 +133,7 @@ GeneratorActionG4::GeneratorActionG4(const Configuration& config) 
            // Get beam_size parameter(s) from config file

            ROOT::Math::XYVector beam_size{};

            try {

                beam_size = config_.get<ROOT::Math::XYVector>("beam_size");

                beam_size = config_.get<ROOT::Math::XYVector>("beam_size", {0, 0});

            } catch(InvalidKeyError&) {

                const auto size = config_.get<double>("beam_size", 0);

                beam_size = {size, size};