本文整理汇总了C++中vector_type::dimension_0方法的典型用法代码示例。如果您正苦于以下问题：C++ vector_type::dimension_0方法的具体用法？C++ vector_type::dimension_0怎么用？C++ vector_type::dimension_0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vector_type的用法示例。
在下文中一共展示了vector_type::dimension_0方法的3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: compareRank1
bool compareRank1(const vector_type& y,
const vector_type& y_exp,
const scalar_type rel_tol,
const scalar_type abs_tol,
Teuchos::FancyOStream& out)
{
typedef typename vector_type::size_type size_type;
typename vector_type::HostMirror hy = Kokkos::create_mirror_view(y);
typename vector_type::HostMirror hy_exp = Kokkos::create_mirror_view(y_exp);
Kokkos::deep_copy(hy, y);
Kokkos::deep_copy(hy_exp, y_exp);
size_type num_rows = y.dimension_0();
bool success = true;
for (size_type i=0; i<num_rows; ++i) {
for (size_type j=0; j<y.sacado_size(); ++j) {
scalar_type diff = std::abs( hy(i).fastAccessCoeff(j) - hy_exp(i).fastAccessCoeff(j) );
scalar_type tol = rel_tol*std::abs(hy_exp(i).fastAccessCoeff(j)) + abs_tol;
bool s = diff < tol;
out << "y_expected(" << i << ").coeff(" << j << ") - "
<< "y(" << i << ").coeff(" << j << ") = " << hy_exp(i).fastAccessCoeff(j)
<< " - " << hy(i).fastAccessCoeff(j) << " == "
<< diff << " < " << tol << " : ";
if (s)
out << "passed";
else
out << "failed";
out << std::endl;
success = success && s;
}
}
return success;
}示例2: apply
static void apply( const value_type& alpha ,
const vector_type & x ,
const value_type & beta ,
const vector_type & y )
{
const size_t row_count = x.dimension_0() ;
parallel_for( row_count , Update(alpha,x,beta,y) );
}示例3: apply
static void apply( const vector_type & solution ,
const mesh_type & mesh ,
const ScalarCoordType bc_lower_z ,
const ScalarCoordType bc_upper_z ,
const ScalarType bc_lower_value ,
const ScalarType bc_upper_value )
{
DirichletSolution op ;
op.node_coords = mesh.node_coords ;
op.solution = solution ;
op.bc_lower_z = bc_lower_z ;
op.bc_upper_z = bc_upper_z ;
op.bc_lower_value = bc_lower_value ;
op.bc_upper_value = bc_upper_value ;
parallel_for( solution.dimension_0() , op );
}