Kokkos::MinMaxLocScalar

Kokkos::MinMaxLocScalar

Template class for storing the min and max values with indices for min/max location reducers. Should be accessed via ::value_type defined for particular reducer.

Header File: Kokkos_Core.hpp

Usage:

MinMaxLoc<T,I,S>::value_type result;
parallel_reduce(N,Functor,MinMaxLoc<T,I,S>(result));
T minValue = result.min_val;
T maxValue = result.max_val;
I minLoc = result.min_loc;
I maxLoc = result.max_loc;

.

Synopsis

template<class Scalar>
struct MinMaxLocScalar{
    Scalar min_val;
    Scalar max_val;
    Index min_loc;
    Index max_loc;

    void operator = (const MinMaxLocScalar& rhs);
    void operator = (const volatile MinMaxLocScalar& rhs);
};

## Public Members

### Variables
 
* `min_val`: Scalar minimum Value.
* `max_val`: Scalar maximum Value.
* `min_loc`: minimum location(Index).
* `max_loc`: maximum location(Index).

### Assignment operators

* `void operator = (const MinMaxLocScalar& rhs);` 
    assign `min_val`, `max_val`, `min_loc` and `max_loc` from `rhs`;

* `void operator = (const volatile MinMaxLocScalar& rhs);` 
    assign `min_val`, `max_val`, `min_loc` and `max_loc` from `rhs`;