C++ API reference

Featomic offers a C++ API, built on top of the C API. You can the provided classes and functions in your own code by installing the corresponding shared library and header, and then including featomic.hpp and linking with -lfeatomic. Alternatively, we provide a cmake package config file, allowing you to do use featomic like this (after installation):

find_package(featomic)

# add executables/libraries
add_executable(MyExecutable my_sources.cxx)
add_library(MyLibrary my_sources.cxx)

# Link to featomic, this makes the header accessible
target_link_libraries(MyExecutable featomic)

The functions and types provided in featomic.hpp can be grouped in three main groups:

• Defining systems
• Dealing with calculators
• Miscellaneous