NEML2 1.4.0
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StateRate.h
1// Copyright 2023, UChicago Argonne, LLC
2// All Rights Reserved
3// Software Name: NEML2 -- the New Engineering material Model Library, version 2
4// By: Argonne National Laboratory
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24
25#pragma once
26
27#include "neml2/models/Model.h"
28
29namespace neml2
30{
31template <typename T>
32class StateRate : public Model
33{
34public:
36
38
39protected:
40 void set_value(bool out, bool dout_din, bool d2out_din2) override;
41
43 const Variable<T> & _s;
44
47
50
53
56};
57
60} // namespace neml2
The wrapper (decorator) for cross-referencing unresolved values at parse time.
Definition CrossRef.h:52
The base class for all constitutive models.
Definition Model.h:53
const torch::TensorOptions & options() const
This model's tensor options.
Definition Model.h:116
A custom map-like data structure. The keys are strings, and the values can be nonhomogeneously typed.
Definition OptionSet.h:59
Definition StateRate.h:33
const Variable< T > & _sn
Old state.
Definition StateRate.h:46
Variable< T > & _ds_dt
State rate.
Definition StateRate.h:55
const Variable< Scalar > & _t
Current time.
Definition StateRate.h:49
const Variable< T > & _s
Current state.
Definition StateRate.h:43
const Variable< Scalar > & _tn
Old time.
Definition StateRate.h:52
static OptionSet expected_options()
Definition StateRate.cxx:35
StateRate(const OptionSet &options)
Definition StateRate.cxx:52
void set_value(bool out, bool dout_din, bool d2out_din2) override
The map between input -> output, and optionally its derivatives.
Definition StateRate.cxx:65
Definition CrossRef.cxx:32
StateRate< SR2 > SR2StateRate
Definition StateRate.h:59
StateRate< Scalar > ScalarStateRate
Definition StateRate.h:58