Represents a function which can be evaluated at quadrature points. More...
#include <Qpoint_func.hpp>
Public Member Functions | |
virtual std::vector< double > | operator() (Element &, const Basis &, int i_qpoint, double time) const =0 |
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virtual int | n_var (int n_dim) const =0 |
number of output variables when called on n_dim -dimensional input | |
virtual std::string | variable_name (int n_dim, int i_var) const |
name of i_var th variable (for plotting) when called on n_dim -dimensional input | |
Represents a function which can be evaluated at quadrature points.
Can depend on flow state, position, time, or on mathematical parameters like element Jabobian, quadrature weights, etc. Note: Output_data
is a virtual base class because derived classes may inherit from multiple types of Output_data
.