CEXE_sources += Ionization.cpp

ifeq ($(QED),TRUE)
     CEXE_sources += QEDPairGeneration.cpp
     CEXE_sources += QEDPhotonEmission.cpp
    include $(WARPX_HOME)/Source/Particles/ElementaryProcess/QEDInternals/Make.package
    VPATH_LOCATIONS   += $(WARPX_HOME)/Source/Particles/ElementaryProcess/QEDInternals/
endif

VPATH_LOCATIONS   += $(WARPX_HOME)/Source/Particles/ElementaryProcess/