diffeq_helper.hpp File Reference

#include "parser/diffeq_context.hpp"

Go to the source code of this file.

Namespaces
	nmodl
	encapsulates code generation backend implementations
	nmodl::parser
	encapsulate lexer and parsers implementations
	nmodl::parser::diffeq
	Helper functions for solving differential equations.

Enumerations
enum class	nmodl::parser::diffeq::MathOp { nmodl::parser::diffeq::add = 1 , nmodl::parser::diffeq::sub , nmodl::parser::diffeq::mul , nmodl::parser::diffeq::div }
	operators beign supported as part of binary expressions More...

Functions
template<MathOp Op>
Term	nmodl::parser::diffeq::eval_derivative (const Term &first, const Term &second, bool &deriv_invalid, bool &eqn_invalid)
template<>
Term	nmodl::parser::diffeq::eval_derivative< MathOp::add > (const Term &first, const Term &second, bool &deriv_invalid, bool &eqn_invalid)
	implement (f(x) + g(x))' = f'(x) + g'(x) More...
template<>
Term	nmodl::parser::diffeq::eval_derivative< MathOp::sub > (const Term &first, const Term &second, bool &deriv_invalid, bool &eqn_invalid)
	implement (f(x) - g(x))' = f'(x) - g'(x) More...
template<>
Term	nmodl::parser::diffeq::eval_derivative< MathOp::mul > (const Term &first, const Term &second, bool &deriv_invalid, bool &eqn_invalid)
	implement (f(x) * g(x))' = f'(x)g(x) + f(x)g'(x) More...
template<>
Term	nmodl::parser::diffeq::eval_derivative< MathOp::div > (const Term &first, const Term &second, bool &deriv_invalid, bool &eqn_invalid)
	Implement (f(x) / g(x))' = (f'(x)g(x) - f(x)g'(x))/g^2(x) Note that the implementation is very limited for the g(x) and this needs to be discussed with Michael. More...