spades::constants Namespace Reference

SPADES constants. More...

Variables
static constexpr int	N_STATES = 2
	Number of states.
static constexpr int	LVT_IDX = 0
	Index of the local virtual time.
static constexpr int	RLB_IDX = 1
	Index of the rollback counts.
static constexpr amrex::Real	LOW_NUM
	A large negative number.
static constexpr amrex::Real	SMALL_NUM
	A number close to zero.
static constexpr amrex::Real	EPS
	A number very close to zero.
static constexpr amrex::Real	TOL = 1e-6
	A tolerance.
static constexpr amrex::Real	LARGE_NUM
	A large number.
static constexpr amrex::Real	HALF = 0.5
static constexpr int	TWO_TO_EIGHT = 256
static constexpr int	FILE_NAME_DIGITS = 5
	Number of digits to use in output file names.
static constexpr int	RNG_FILE_NAME_DIGITS = 10
	Number of digits to use in random seed file names.
static constexpr int	HEADER_FILE_PRECISION = 17
	Precision to use in header files.
static constexpr int	MAX_ROLLBACK_ITERS = 20
	Maximum number of rollback iterations allowed.
static constexpr int	TYPE_NBITS = 4
	Bits to encode the type.
static constexpr int	TIMESTAMP_NBITS = 32
	Bits to encode the timestamp.
static constexpr int	TOTAL_NBITS = 64
	Bits to encode the full representation.

Detailed Description

SPADES constants.

Variable Documentation

EPS

amrex::Real spades::constants::EPS

staticconstexpr

Initial value:

=
    static_cast<amrex::Real>(std::numeric_limits<amrex::Real>::epsilon())

A number very close to zero.

FILE_NAME_DIGITS

int spades::constants::FILE_NAME_DIGITS = 5

staticconstexpr

Number of digits to use in output file names.

HALF

amrex::Real spades::constants::HALF = 0.5

staticconstexpr

HEADER_FILE_PRECISION

int spades::constants::HEADER_FILE_PRECISION = 17

staticconstexpr

Precision to use in header files.

LARGE_NUM

amrex::Real spades::constants::LARGE_NUM

staticconstexpr

Initial value:

=
    static_cast<amrex::Real>(std::numeric_limits<amrex::Real>::max() * 1e-10)

A large number.

LOW_NUM

amrex::Real spades::constants::LOW_NUM

staticconstexpr

Initial value:

= static_cast<amrex::Real>(
    std::numeric_limits<amrex::Real>::lowest() * 1e-10)

A large negative number.

LVT_IDX

int spades::constants::LVT_IDX = 0

staticconstexpr

Index of the local virtual time.

MAX_ROLLBACK_ITERS

int spades::constants::MAX_ROLLBACK_ITERS = 20

staticconstexpr

Maximum number of rollback iterations allowed.

N_STATES

int spades::constants::N_STATES = 2

staticconstexpr

Number of states.

RLB_IDX

int spades::constants::RLB_IDX = 1

staticconstexpr

Index of the rollback counts.

RNG_FILE_NAME_DIGITS

int spades::constants::RNG_FILE_NAME_DIGITS = 10

staticconstexpr

Number of digits to use in random seed file names.

SMALL_NUM

amrex::Real spades::constants::SMALL_NUM

staticconstexpr

Initial value:

= static_cast<amrex::Real>(
    std::numeric_limits<amrex::Real>::epsilon() * 1e10)

A number close to zero.

TIMESTAMP_NBITS

int spades::constants::TIMESTAMP_NBITS = 32

staticconstexpr

Bits to encode the timestamp.

TOL

amrex::Real spades::constants::TOL = 1e-6

staticconstexpr

A tolerance.

TOTAL_NBITS

int spades::constants::TOTAL_NBITS = 64

staticconstexpr

Bits to encode the full representation.

TWO_TO_EIGHT

int spades::constants::TWO_TO_EIGHT = 256

staticconstexpr

TYPE_NBITS

int spades::constants::TYPE_NBITS = 4

staticconstexpr

Bits to encode the type.