IntegrationTest.h File Reference

#include <gtest/gtest.h>
#include <cmath>
#include <memory>

Go to the source code of this file.

Functions
double	uniformRandomNumber (double min, double max)
void	plotResults (std::vector< StateVectorArray< stateSize >> &stateTrajectories, std::vector< TimeArray > &timeTrajectories)
	TEST (IntegrationTest, derivativeTest)

Variables
const size_t	stateSize = 2
bool	plotResult = false
std::vector< std::string >	integratorNames = {"euler", "rk4", "rk78", "rk5 variable", "ode45", "modified midpoint"}
std::vector< std::string >	integratorCalls = {"const", "nSteps", "adaptive", "times"}

Function Documentation

uniformRandomNumber()

double uniformRandomNumber	(	double	min,
		double	max
	)

Referenced by TEST().

plotResults()

void plotResults	(	std::vector< StateVectorArray< stateSize >> &	stateTrajectories,
		std::vector< TimeArray > &	timeTrajectories
	)

References ct::core::plot::figure(), i, integratorCalls, integratorNames, ct::core::plot::ion(), ct::core::plot::plot(), ct::core::plot::show(), ct::core::plot::subplot(), and ct::core::plot::title().

Referenced by TEST().

TEST()

TEST	(	IntegrationTest	,
		derivativeTest
	)

References dt, ct::core::EULER, i, ct::core::MODIFIED_MIDPOINT, ct::core::ODE45, plotResult, plotResults(), ct::core::RK4, ct::core::RK5VARIABLE, ct::core::RK78, ct::core::plot::show(), t, uniformRandomNumber(), w_n, and zeta.

Variable Documentation

stateSize

const size_t stateSize = 2

Examples:

SecondOrderSystemTest.cpp.

Referenced by TEST().

plotResult

bool plotResult = false

Examples:

IntegrationTest.cpp.

Referenced by main(), and TEST().

integratorNames

std::vector<std::string> integratorNames = {"euler", "rk4", "rk78", "rk5 variable", "ode45", "modified midpoint"}

Referenced by plotResults().

integratorCalls

std::vector<std::string> integratorCalls = {"const", "nSteps", "adaptive", "times"}

Referenced by plotResults().