Training a PyTorch neural network on cell-centered OpenFOAM fields
This post covers the use of the PyTorch C++ API for approximating cell-centered fields (pressure, temperature, density, etc.) in OpenFOAM using a Neural Network (NN). The training …
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Openfoam
An almost minimal example of an object-oriented library in OpenFOAM
Computational Fluid Dynamics (CFD) models often share the same data and differ in how this data is processed, which organizes them naturally into hierarchies. Hierarchical models …
Learning cos(x) using torch::Sequential from the PyTorch C++ API
This post covers the use of the PyTorch C++ API for approximating a function of a single variable using a Neural Network (NN). We’ll use the Sequential container to build the …