TorchScript C++ API reference#
To use metatensor’s TorchScript C++ API from your own code, you should #include
<metatensor/torch.hpp> and use the functions and classes documented below. You
should then link with libtorch, and the both the metatensor_torch and
metatensor shared libraries.
The easiest way to link to everything and set the right compiler flags is to use CMake after installing metatensor’s C++ Torch interface:
cmake_minimum_required(VERSION 3.16)
project(my-project CXX)
find_package(metatensor_torch)
# add executables/libraries
add_executable(my-exe exe-source.cpp)
add_library(my-lib lib-source.cpp)
# Link to metatensor, this makes the header accessible and link to the right
# libraries.
target_link_libraries(my-exe metatensor_torch)
target_link_libraries(my-lib metatensor_torch)