The SEIMS related definitions and utilities header. 更多...

#include "data_raster.hpp"

宏定义
#define	IntRaster ccgl::data_raster::clsRasterData<int>
	Integer-typed raster

#define	FloatRaster ccgl::data_raster::clsRasterData<FLTPT, int>
	Float-typed raster with int-typed mask, specific for legacy SEIMS code

枚举
enum	LayeringMethod { UP_DOWN , DOWN_UP }
	Grid layering method for routing and parallel computing. 更多...

enum	FlowDirMethod { D8 , Dinf , MFDmd }
	Flow direction method for flow routing. 更多...

enum	GroupMethod { KMETIS = 0 , PMETIS = 1 }
	Group method for parallel task scheduling. 更多...

enum	ScheduleMethod { SPATIAL = 0 , TEMPOROSPATIAL = 1 }
	Parallel task scheduling strategy at subbasin level by MPI. 更多...

变量
const int	CCWDeltaRow [9] = { 0, 0, -1, -1, -1, 0, 1, 1, 1 }
	Delta Row (Y-axis) according to FlowDirCCW

const int	CCWDeltaCol [9] = { 0, 1, 1, 0, -1, -1, -1, 0, 1 }
	Delta Col (X-axis) according to FlowDirCCW

const FLTPT	_pi = 3.14159265358979323846
	Common used const. 更多...

const FLTPT	_1div3 = 0.3333333333333333

const FLTPT	_2div3 = 0.6666666666666666

const FLTPT	_8div3 = 2.6666666666666665

const FLTPT	SQ2 = 1.4142135623730951
	sqrt(2.0)

const FLTPT	deg2rad = 0.017453292519943295
	PI / 180.

const FLTPT	rad2deg = 57.29577951308232

const FLTPT	MIN_FLUX = 1e-12
	PI * 2 / 365; 更多...

const int	MAX_ITERS_KW = 10
	maximum iterate number in kinematic wave method

const FLTPT	MIN_SLOPE = 1e-4
	minimum slope (tan value)

详细描述

The SEIMS related definitions and utilities header.

Changelog:

变量说明

const FLTPT _1div3 = 0.3333333333333333

const FLTPT _2div3 = 0.6666666666666666

const FLTPT _8div3 = 2.6666666666666665

const FLTPT _pi = 3.14159265358979323846

Common used const.

PI

const FLTPT MIN_FLUX = 1e-12

PI * 2 / 365;

minimum flux (m3/s) in kinematic wave

const FLTPT rad2deg = 57.29577951308232