原有的湍流模型加上非线性项雷诺应力的问题
-
@李东岳 李老师,我遇到一个wmake的问题。我把我训练完成的神经网络写成一个reynoldsNet库,打算在linearViscousStrees中调用,但是显示了无法识别的问题这是什么导致的?
wmakeLnIncludeAll: running wmakeLnInclude on dependent libraries: unknown option: '-I/home/user3/OpenFOAM/user3-9/reynoldsNet/lnInclude' Usage: wmakeLnInclude [OPTION] [dir] options: -update | -u update -silent | -s use 'silent' mode (do not echo command) -help | -h print the usage Link all the source files in the <dir> into <dir>/lnInclude Note The '-u' option forces an update when the lnInclude directory already exists and changes the default linking from 'ln -s' to 'ln -sf'.
-
@李东岳 上面的步骤是在编译MomentumTransportModels文件夹时候的。同时,我在simpleNNFoam中修改了我的需要连接的linearViscousStrees中的divDevTau(U, S, R),S跟R都已经在 createFields.H中创建了。
// Momentum predictor MRF.correctBoundaryVelocity(U); tmp<fvVectorMatrix> tUEqn ( fvm::div(phi, U) + MRF.DDt(U) + turbulence->divDevTau(U, S, R) // Data driven R-S + viscous component == fvModels.source(U) ); fvVectorMatrix& UEqn = tUEqn.ref(); UEqn.relax(); fvConstraints.constrain(UEqn); if (simple.momentumPredictor()) { solve(UEqn == -fvc::grad(p)); fvConstraints.constrain(U); }
但是我在wmake我的simpleNNFoam中出现了,数据类型不对的问题。
In file included from /home/user3/libtorch/include/c10/util/Exception.h:7, from /home/user3/libtorch/include/ATen/core/Generator.h:11, from /home/user3/libtorch/include/ATen/CPUGeneratorImpl.h:3, from /home/user3/libtorch/include/ATen/Context.h:3, from /home/user3/libtorch/include/ATen/ATen.h:7, from /home/user3/libtorch/include/torch/csrc/api/include/torch/types.h:3, from /home/user3/libtorch/include/torch/script.h:3, from /home/user3/OpenFOAM/user3-9/reynoldsNet/lnInclude/reynoldsNet.H:42, from /home/user3/OpenFOAM/user3-9/src/MomentumTransportModels/momentumTransportModels/lnInclude/linearViscousStress.H:38, from /home/user3/OpenFOAM/user3-9/src/MomentumTransportModels/momentumTransportModels/lnInclude/Stokes.H:39, from /home/user3/OpenFOAM/user3-9/src/MomentumTransportModels/momentumTransportModels/lnInclude/laminarModel.C:27, from /home/user3/OpenFOAM/user3-9/src/MomentumTransportModels/momentumTransportModels/lnInclude/laminarModel.H:193, from /home/user3/OpenFOAM/user3-9/src/MomentumTransportModels/incompressible/lnInclude/kinematicMomentumTransportModel.H:47, from simpleNNFoam.C:66: /home/user3/libtorch/include/c10/util/variant.h:1204:11: error: no matching function for call to 'Foam::data::data(const c10::detail_::impl<c10::SmallVector<c10::SymInt, 5>, at::Tensor>&)' 1204 | data(lib::forward<V>(v)), | ^~~~~~~~~~~~~~~~~~~~~~~~
我查看了 Foam::data::data(const objectRegistry& obr),要的是objectRegistry类,但是在我的reynoldsNet库中已经将libtorch输出的torch::Tensor转换成std::vector<float>然后带入输出,没有将是torch的数据直接带入OF中。这是有数据没按要求来转换吗?
-