本文整理汇总了C++中sp::SiconosMatrix::block方法的典型用法代码示例。如果您正苦于以下问题：C++ SiconosMatrix::block方法的具体用法？C++ SiconosMatrix::block怎么用？C++ SiconosMatrix::block使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类sp::SiconosMatrix的用法示例。
在下文中一共展示了SiconosMatrix::block方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: testcomputeDS
void LagrangianDSTest::testcomputeDS()
{
std::cout << "-->Test: computeDS." <<std::endl;
DynamicalSystem * ds(new LagrangianDS(tmpxml2));
SP::LagrangianDS copy = std11::static_pointer_cast<LagrangianDS>(ds);
double time = 1.5;
ds->initialize("EventDriven", time);
ds->computeRhs(time);
std::cout << "-->Test: computeDS." <<std::endl;
ds->computeJacobianRhsx(time);
std::cout << "-->Test: computeDS." <<std::endl;
SimpleMatrix M(3, 3);
M(0, 0) = 1;
M(1, 1) = 2;
M(2, 2) = 3;
SP::SiconosMatrix jx = ds->jacobianRhsx();
SP::SiconosVector vf = ds->rhs();
CPPUNIT_ASSERT_EQUAL_MESSAGE("testComputeDSI : ", *(vf->vector(0)) == *velocity0, true);
CPPUNIT_ASSERT_EQUAL_MESSAGE("testComputeDSJ : ", prod(M, *(vf->vector(1))) == (copy->getFExt() - copy->getFInt() - copy->getFGyr()) , true);
CPPUNIT_ASSERT_EQUAL_MESSAGE("testComputeDSL : ", prod(M, *(jx->block(1, 0))) == (copy->getJacobianFL(0)) , true);
CPPUNIT_ASSERT_EQUAL_MESSAGE("testComputeDSL : ", prod(M, *(jx->block(1, 1))) == (copy->getJacobianFL(1)) , true);
std::cout << "--> computeDS test ended with success." <<std::endl;
}