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/* Copyright (c) 2020, Dyssol Development Team. All rights reserved. This file is part of Dyssol. See LICENSE file for license information. */
#include "DustFormationTester.h"
#include "PSDFunctions.h"
#include <numeric>
#include <algorithm>
void CDustFormationTester::SetBulkPorosity(double _porosity)
{
if (eps == _porosity) return;
eps = _porosity;
eps = std::max(0., std::min(eps, 1.));
consistent = IsConsistent();
PrecalculateAll();
}
void CDustFormationTester::SetMoistureContent(double _moisture)
{
Xa = std::max(0., std::min(_moisture, 1.));
}
void CDustFormationTester::SetMoistureContent90(double _moisture)
{
X90 = std::max(0., std::min(_moisture, 1.));
}
void CDustFormationTester::SetGrid(const std::vector<double>& _grid)
{
if (grid == _grid) return;
grid = _grid;
consistent = IsConsistent();
PrecalculateAll();
}
void CDustFormationTester::SetPSD(const std::vector<double>& _PSD)
{
if (PSD == _PSD) return;
PSD = _PSD;
consistent = IsConsistent();
PrecalculateAll();
}
double CDustFormationTester::GetBulkPorosity() const
{
return eps;
}
double CDustFormationTester::GetMoistureContent() const
{
return Xa;
}
double CDustFormationTester::GetMoistureContent90() const
{
return X90;
}
std::vector<double> CDustFormationTester::GetAll() const
{
return { SSD20(), SSD50(), SSD80(), SSDLV(), SRDUL(), SRDMV(), SRDLL(), SRDWB(), SUNC() };
}
double CDustFormationTester::SSD20() const
{
if (!consistent) return 0;
const double EMAX = -14.320 + 30.950 * std::log10(KSD);
const double E30 = -11.802 + 21.491 * std::log10(KSD);
return EMAX + E30;
}
double CDustFormationTester::SSD50() const
{
if (!consistent) return 0;
const double EMAX = -19.19 + 29.14 * std::log10(KSD);
const double E30 = -14.10 + 17.79 * std::log10(KSD);
return EMAX + E30;
}
double CDustFormationTester::SSD80() const
{
if (!consistent) return 0;
const double EMAX = -20.00 + 29.30 * std::log10(KSD);
const double E30 = -14.04 + 17.33 * std::log10(KSD);
return EMAX + E30;
}
double CDustFormationTester::SSDLV() const
{
if (!consistent) return 0;
const double EMAX = -14.76 + 24.71 * std::log10(KSD);
const double E30 = -8.88 + 14.91 * std::log10(KSD);
return EMAX + E30;
}
double CDustFormationTester::SRDUL() const
{
if (!consistent) return 0;
return std::pow(10, 3.2357 - 0.69102 * KRD);
}
double CDustFormationTester::SRDMV() const
{
if (!consistent) return 0;
return std::pow(10, 3.1083 - 0.66975 * KRD);
}
double CDustFormationTester::SRDLL() const
{
if (!consistent) return 0;
return std::pow(10, 2.918 - 0.62301 * KRD);
}
double CDustFormationTester::SRDWB() const
{
if (!consistent) return 0;
return std::pow(10, std::pow(2.21 * KRD * Xa / eps, -0.14)) * X90;
}
double CDustFormationTester::SUNC() const
{
if (!consistent) return 0;
return std::pow(10, 0.93058 * std::exp(-0.15031 * KUNC));
}
void CDustFormationTester::PrecalculateAll()
{
if (!consistent) return;
PrecalculateDistributions();
PrecalculateKSD();
PrecalculateKRD();
PrecalculateKUNC();
}
void CDustFormationTester::PrecalculateDistributions()
{
if (!consistent) return;
Q3 = ConvertMassFractionsToQ3(PSD);
Q2 = ConvertMassFractionsToQ2(grid, PSD);
q3 = ConvertMassFractionsToq3(grid, PSD);
}
void CDustFormationTester::PrecalculateKSD()
{
if (!consistent) return;
const double d32 = GetSauterDiameter(grid, q3);
const double x50 = GetDistributionValue(grid, Q2, 0.5);
const double x10 = GetDistributionValue(grid, Q2, 0.1);
KSD = 2. / 3. * eps / (1. - eps) * d32 * (x50 - x10) / x10 * 1e+6;
}
void CDustFormationTester::PrecalculateKRD()
{
if (!consistent) return;
const std::vector<double> q3Narrow = Narrowed_q3(2.9e-6);
const double d32GP = GetSauterDiameter(grid, q3Narrow);
const double d32 = GetSauterDiameter(grid, q3);
const double x90 = GetDistributionValue(grid, Q3, 0.9);
const double x50 = GetDistributionValue(grid, Q3, 0.5);
const double x10 = GetDistributionValue(grid, Q3, 0.1);
KRD = (d32GP / d32) / ((x90 - x10) / x50) / eps;
}
void CDustFormationTester::PrecalculateKUNC()
{
if (!consistent) return;
const std::vector<double> q3Narrow = Narrowed_q3(8.8e-6);
const double d32GP = GetSauterDiameter(grid, q3Narrow);
const double d32 = GetSauterDiameter(grid, q3);
const double x90 = GetDistributionValue(grid, Q3, 0.9);
const double x50 = GetDistributionValue(grid, Q3, 0.5);
const double x10 = GetDistributionValue(grid, Q3, 0.1);
KUNC = (d32GP / d32) / ((x90 - x10) / x50) / (2. / 3. * eps / (1. - eps) * d32) * 1e-6;
}
std::vector<double> CDustFormationTester::Narrowed_q3(double _min) const
{
if (!consistent) return {};
std::vector<double> q3New = q3;
for (size_t i = 0; i < grid.size() - 1; ++i)
if ((grid[i] + grid[i + 1]) / 2 <= _min)
q3New[i] = 0;
else
break;
NormalizeDensityDistribution(grid, q3New);
return q3New;
}
bool CDustFormationTester::IsConsistent()
{
if (PSD.empty()) return false;
if (grid.size() != PSD.size() + 1) return false;
if (std::accumulate(PSD.begin(), PSD.end(), 0.) == 0) return false;
return true;
}
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