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github.com/Geant4/geant4 @v11.4.2

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repository ↗ · DeepWiki ↗ · release v11.4.2 ↗ · + Follow
76,712 symbols 184,421 edges 13,150 files 11,594 documented · 15% ● updated 18d agov11.5.0.beta · 2026-06-26★ 825

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⨍ Functions 59,269◇ Types & classes 17,443
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Core symbols most depended-on inside this repo

Shape

Method 56,431
Class 17,048
Function 2,838
Enum 395

Languages

C++99%
C1%
Python1%
Java1%

Modules by API surface

source/processes/hadronic/models/lend/src/pugixml.cc543 symbols
source/processes/hadronic/models/lend/include/GIDI.hpp475 symbols
source/processes/hadronic/models/lend/include/MCGIDI.hpp212 symbols
source/externals/expat/src/xmlparse.c194 symbols
examples/extended/electromagnetic/TestEm7/include/c2_function.hh193 symbols
source/processes/electromagnetic/utils/src/G4EmParameters.cc188 symbols
source/visualization/gMocren/src/G4GMocrenIO.cc135 symbols
examples/advanced/IAEAphsp/iaea_phsp/iaea_phsp.cpp134 symbols
source/processes/hadronic/models/lend/include/PoPI.hpp132 symbols
source/visualization/OpenGL/src/G4OpenGLQtViewer.cc131 symbols
source/interfaces/implementation/src/G4UIQt.cc127 symbols
source/analysis/management/src/G4VAnalysisManager.cc122 symbols

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$ claude mcp add geant4 \
  -- python -m otcore.mcp_server <graph>

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