Similar to CartesianProduct, this object creates a sampling scheme that produces a grid of samples...
std::vector< dof_id_type > _grid_range
The range of rows in which to apply the grid for each column.
Cartesian1DSampler(const InputParameters ¶meters)
virtual Real computeSample(dof_id_type row_index, dof_id_type col_index) override
Return the sample for the given row and column.
std::vector< std::vector< Real > > _grid_items
The values to use when sampling from a column's grid.
static InputParameters validParams()
DIE A HORRIBLE DEATH HERE typedef LIBMESH_DEFAULT_SCALAR_TYPE Real
const InputParameters & parameters() const
const std::vector< Real > & _nominal_values
The values to use when not sampling from a column's grid.