nest_types.h File Reference

#include <cfloat>
#include <climits>
#include <cstddef>
#include <limits>
#include <stdint.h>
#include <type_traits>
#include "config.h"
#include <cstdint>

Include dependency graph for nest_types.h:

Go to the source code of this file.

Namespaces
namespace	nest
	Namespace for the NEST simulation kernel.

Typedefs
typedef long long	nest::tic_t
	Type for Time tics.
typedef size_t	nest::synindex
	For enumerations of synapse types.
typedef unsigned short	nest::targetindex
	Unsigned short type for compact target representation.

Enumerations
enum	nest::SignalType { nest::NONE = 0 , nest::SPIKE = 1 , nest::BINARY = 2 , nest::ALL = SPIKE | BINARY }
	enum type of signal conveyed by spike events of a node. More...

Functions
constexpr uint64_t	nest::generate_bit_mask (const uint8_t num_bits, const uint8_t bit_position)
	Default types used by the NEST kernel.
constexpr uint64_t	nest::generate_max_value (const uint8_t num_bits)
	nest::__attribute__ ((__unused__)) const expr size_t invalid_index = invalid_targetindex - 1
	Unsigned long type for enumerations.
template<typename E >
constexpr auto	nest::to_underlying (E e) noexcept
	Cast enum value to underlying integer type.

Variables
constexpr uint8_t	nest::NUM_BITS_RANK = 18U
constexpr uint8_t	nest::NUM_BITS_TID = 9U
constexpr uint8_t	nest::NUM_BITS_SYN_ID = 9U
constexpr uint8_t	nest::NUM_BITS_LCID = 27U
constexpr uint8_t	nest::NUM_BITS_PROCESSED_FLAG = 1U
constexpr uint8_t	nest::NUM_BITS_MARKER_SPIKE_DATA = 2U
constexpr uint8_t	nest::NUM_BITS_FLUSH_EVENT = 1U
constexpr uint8_t	nest::NUM_BITS_LAG = 14U
constexpr uint8_t	nest::NUM_BITS_DELAY = 21U
constexpr uint8_t	nest::NUM_BITS_NODE_ID = 61U
constexpr uint64_t	nest::MAX_LCID = generate_max_value( NUM_BITS_LCID )
constexpr int64_t	nest::MAX_RANK = generate_max_value( NUM_BITS_RANK )
constexpr int64_t	nest::MAX_TID = generate_max_value( NUM_BITS_TID )
constexpr uint64_t	nest::MAX_SYN_ID = generate_max_value( NUM_BITS_SYN_ID )
constexpr uint64_t	nest::DISABLED_NODE_ID = generate_max_value( NUM_BITS_NODE_ID )
constexpr uint64_t	nest::MAX_NODE_ID = DISABLED_NODE_ID - 1
constexpr tic_t	nest::tic_t_max = std::numeric_limits< tic_t >::max()
constexpr tic_t	nest::tic_t_min = std::numeric_limits< tic_t >::min()
constexpr synindex	nest::invalid_synindex = MAX_SYN_ID
constexpr targetindex	nest::invalid_targetindex = USHRT_MAX
constexpr size_t	nest::invalid_lcid = MAX_LCID
	Marker for invalid LCID values.
constexpr size_t	nest::invalid_thread = std::numeric_limits< size_t >::max()
	Value for invalid connection thread id.
constexpr size_t	nest::invalid_port = std::numeric_limits< size_t >::max()
	Value for invalid connection port number.
constexpr long	nest::delay_min = std::numeric_limits< long >::min()
	Values for min and max delay.
constexpr long	nest::delay_max = std::numeric_limits< long >::max()