C++ (Cpp) exp_2_for1 Examples

Example #1

File: exp_2_for2.cpp Project: jnorthrup/jmodelica

bool exp_2_for2(void)
{	bool ok = true;
	double v0[6], v1[6], v2[6];

	// set the value of v0[j], v1[j], for j = 1 , ... , 5
	ok &= exp_2_for0(v0);
	ok &= exp_2_for1(v1);

	v2[1] = 0.;                                     // v1 = x
	ok    &= std::fabs( v2[1] - 0. ) <= 1e-10;

	v2[2] = v2[1];                                  // v2 = 1 + v1
	ok    &= std::fabs( v2[2] - 0. ) <= 1e-10;

	v2[3] = 2.*(v0[1]*v2[1] + v1[1]*v1[1]);         // v3 = v1 * v1
	ok    &= std::fabs( v2[3] - 2. ) <= 1e-10;

	v2[4] = v2[3] / 2.;                             // v4 = v3 / 2
	ok    &= std::fabs( v2[4] - 1. ) <= 1e-10;

	v2[5] = v2[2] + v2[4];                          // v5 = v2 + v4
	ok    &= std::fabs( v2[5] - 1. ) <= 1e-10;

	return ok;
}

Example #2

File: exp_2_for1.cpp Project: barak/CppAD-1

bool exp_2_for1(void)
{	double v1[6];
	return exp_2_for1(v1);
}