FlowSieve  3.0.0
Coarse Graining Routines
Namespaces | Macros | Variables
/home/docs/checkouts/readthedocs.org/user_builds/flowsieve/checkouts/read_the_docs_testing/constants.hpp File Reference

Provide namespace for global constants (physical and computational). More...

#include <map>
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Namespaces

 consants
 Provide namespace for global constants (physical and computational).
 

Macros

#define DEBUG   1
 

Variables

const double constants::R_earth = 6371e3
 Mean radius of the Earth. More...
 
const bool constants::USE_HIGH_PRECISION_DISTANCE = false
 If spatial resolution is very high on sphere (less than ~50 metres or so), and high presision is needed in distance calculations, turn this on. More...
 
const double constants::rho0 = 1025
 Mean fluid density. More...
 
const double constants::g = 9.81
 (constant) acceleration due to gravity. More...
 
const int constants::DiffOrd = 4
 Differentiation order for finite differencing (currently must be 2, 4, or 6). More...
 
const double constants::fill_value = -1e8
 Fill value used to indicate land values in output files. More...
 
const signed short constants::fill_value_s = -32767
 Fill value used to indicate land values in output files (signed short) More...
 
const bool constants::DEFORM_AROUND_LAND = false
 Boolean indicating whether or not the kernel should deform around land. More...
 
const bool constants::FILTER_OVER_LAND = false
 Boolean to indicate whether or not land values should be filled in with coarse-grained results. More...
 
const bool constants::ZONAL_KERNEL_ONLY = false
 
const bool constants::EXTEND_DOMAIN_TO_POLES = true
 Boolean to indicate whether or not the input domain should have the latitude extended to reach the poles. More...
 
const bool constants::CARTESIAN = false
 Boolean indicating if the coordinate system is Cartesian. (If false, then spherical) More...
 
const bool constants::PERIODIC_X = true
 Boolean indicating if the coordinate system is periodic in x / longitude. More...
 
const bool constants::PERIODIC_Y = false
 Boolean indicating if the coordinate system is periodic in y / latitute. More...
 
const bool constants::UNIFORM_LON_GRID = true
 Boolean indicating if the longitude grid is uniform. More...
 
const bool constants::UNIFORM_LAT_GRID = true
 Boolean indicating if the latitude grid is uniform. More...
 
const bool constants::FULL_LON_SPAN = true
 Boolean indicating if the provided longitude grid spans the full periodic domain. More...
 
const bool constants::COMP_VORT = true
 Boolean indicating if vorticity should be computed. More...
 
const bool constants::COMP_TRANSFERS = true
 Boolean indicating if non-linear transfers (Pi) should be computed. For coarse_grain.x, this is required to get fine (sub-filter) KE. More...
 
const bool constants::COMP_PI_HELMHOLTZ = false
 
const bool constants::COMP_BC_TRANSFERS = false
 Boolean indicating if baroclinic transfers (Lambda^m) should be computed. More...
 
const bool constants::DO_OKUBOWEISS_ANALYSIS = false
 Boolean to indicate if post-processing should also bin by Okubo-Weiss. More...
 
const bool constants::MINIMAL_OUTPUT = false
 Boolean indicating if user wants a minimal output. More...
 
const bool constants::NO_FULL_OUTPUTS = false
 Indicates that no full fields should be produced. More...
 
const bool constants::CAST_TO_SINGLE = true
 Boolean indicating if user wants to cast to float (single) output (reduces output size by factor 2, but also reduces precision) More...
 
const bool constants::CAST_TO_INT = false
 Boolean indicating if user wants to cast to int output (further reduces output size by factor 2, but also reduces precision) More...
 
const bool constants::DO_TIMING = false
 Boolean indicating if we want to output internal timings. More...
 
const bool constants::APPLY_POSTPROCESS = false
 Boolean indicating whether or not the postprocess routines should be applied. More...
 
const bool constants::POSTPROCESS_DO_ZONAL_MEANS = true
 Boolean indicating whether or not the postprocess routines should include zonal means. More...
 
const bool constants::POSTPROCESS_DO_TIME_MEANS = true
 Boolean indicating whether or not the postprocess routines should include time means (i.e. spatial maps) More...
 
const int constants::KERNEL_OPT = 4
 Integer flag indicating the choice of kernel. More...
 
const double constants::KernPad = 2.5
 Scale factor for kernel search radius. More...
 
const std::map< std::string, std::string > constants::variable_descriptions
 A dictionary of variable descriptions to provide details in netcdf outputs. More...
 
const std::map< std::string, std::string > constants::variable_units
 A dictionary of variable units to provide details in netcdf outputs. More...
 
const std::string constants::spatial_average_description = "The lat/lon average computed over each defined region (see region dimension)."
 
const std::string constants::zonal_average_description = "The zonal (longitudinal) average computed at each latitude."
 
const std::string constants::time_average_description = "Time average over the entire provided dataset."
 
const std::string constants::OkuboWeiss_average_description
 

Detailed Description

Provide namespace for global constants (physical and computational).

This header file provides a namespace to give a consistent source of constants.

Usage:

Variable Documentation

◆ OkuboWeiss_average_description

const std::string constants::OkuboWeiss_average_description
Initial value:
= "Variable binned by Okubo-Weiss parameter (i.e. histogram). "
"Values in OkuboWeiss dimension indicate the lower bound of each bin."