test_butchertableau.hpp
881a9cd5b582gasphase

test_butchertableau.hpp
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			/*-------------------------------------------------------

			- Module : tests/odeint
			- File : test_butchertableau.hpp
			- Author : Fabien Georget

			Copyright (c) 2014, Fabien Georget, Princeton University

			---------------------------------------------------------*/

			#include "cxxtest/TestSuite.h"

			#include "odeint/butcher_tableau.hpp"

			class TestButcherTableau : public CxxTest::TestSuite
			{
			public:

			void test_cashkarp()
			{
			TS_ASSERT_EQUALS(specmicp::odeint::butcher_cash_karp45.a(2), 1.0/5.0);
			TS_ASSERT_EQUALS(specmicp::odeint::butcher_cash_karp45.b(6,3), 575.0/13824.0);
			TS_ASSERT_EQUALS(specmicp::odeint::butcher_cash_karp45.c(4), 125.0/594.0);
			TS_ASSERT_EQUALS(specmicp::odeint::butcher_cash_karp45.cs(4), 13525.0/55296.0);
			}
			};