通過c++加載python訓練好的模型，libtorch

問題遇到的現象和發生背景

通過c++加載python訓練好的模型，libtorch

問題相關代碼，請勿粘貼截圖

torch::jit::script::Module model_;model_ = torch::jit::load(model);

運行結果及報錯內容

terminate called after throwing an instance of 'c10::Error'
what(): PytorchStreamReader failed locating file constants.pkl: file not found
Exception raised from valid at ../caffe2/serialize/inline_container.cc:158 (most recent call first):
frame #0: c10::Error::Error(c10::SourceLocation, std::__cxx11::basic_string ) + 0x6b (0x7f5bee69175b in ../lib/libtorch/libc10.so)
frame #1: c10::detail::torchCheckFail(char const*, char const*, unsigned int, std::__cxx11::basic_string const&) + 0xce (0x7f5bee68d38e in ../lib/libtorch/libc10.so)
frame #2: caffe2::serialize::PyTorchStreamReader::valid(char const*, char const*) + 0x3ca (0x7f5bdacea09a in ../lib/libtorch/libtorch_cpu.so)

我想要達到的結果

正確加載