Line data    Source code

       1             : //* This file is part of the MOOSE framework
       2             : //* https://mooseframework.inl.gov
       3             : //*
       4             : //* All rights reserved, see COPYRIGHT for full restrictions
       5             : //* https://github.com/idaholab/moose/blob/master/COPYRIGHT
       6             : //*
       7             : //* Licensed under LGPL 2.1, please see LICENSE for details
       8             : //* https://www.gnu.org/licenses/lgpl-2.1.html
       9             : 
      10             : #ifdef LIBTORCH_ENABLED
      11             : 
      12             : #pragma once
      13             : 
      14             : #include <torch/torch.h>
      15             : #include "MooseError.h"
      16             : 
      17             : namespace Moose
      18             : {
      19             : 
      20             : /**
      21             :  * This base class is meant to gather the functions and members common in
      22             :  * every neural network based on Libtorch.
      23             :  */
      24             : class LibtorchNeuralNetBase
      25             : {
      26             : public:
      27             :   // Virtual destructor
      28          60 :   virtual ~LibtorchNeuralNetBase() {}
      29             : 
      30             :   // Evaluation function of the libtorch modules. Since there are considerable
      31             :   // differences between self-built modules and modules read using a torch-script
      32             :   // format, this serves as a common denominator between the two.
      33             :   virtual torch::Tensor forward(const torch::Tensor & x) = 0;
      34             : };
      35             : 
      36             : }
      37             : 
      38             : #endif