14#include "neml2/models/Model.h"
29 void set_value(
bool out,
bool dout_din,
bool d2out_din2)
override;
35 const Variable<Scalar> &
_t;
36 const Variable<Scalar> &
_t_n;
Get the rate of a rank two tensor given its increment.
const Variable< Scalar > & _t_n
static OptionSet expected_options()
void set_value(bool out, bool dout_din, bool d2out_din2) override
Variable< R2 > & _rate
Rate.
const Variable< Scalar > & _t
Time.
const Variable< R2 > & _delta
Increment of the rank two tensor.