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#4580 Import Eclipse RFT data as part of ensemble import

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This commit is contained in:
Gaute Lindkvist
2019-07-25 07:38:46 +02:00
parent 222f230687
commit 71da659506
77 changed files with 2960 additions and 848 deletions
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77
ApplicationCode/ProjectDataModel/Summary/RimEnsembleStatisticsCase.cpp
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@@ -21,7 +21,6 @@
#include "RifEnsembleStatisticsReader.h"
#include "RigStatisticsMath.h"
#include "RiaTimeHistoryCurveMerger.h"
#include "RiaTimeHistoryCurveResampler.h"
#include "RimEnsembleCurveSet.h"
@@ -173,14 +172,25 @@ void RimEnsembleStatisticsCase::calculate(const std::vector<RimSummaryCase*> sum
}
double p10, p50, p90, mean;
calculateStatistics(valuesAtTimeStep, &p10, &p50, &p90, &mean);
RigStatisticsMath::calculateStatisticsCurves(valuesAtTimeStep, &p10, &p50, &p90, &mean);
if (p10 != DOUBLE_INF) m_p10Data.push_back(p10);
if (p50 != DOUBLE_INF) m_p50Data.push_back(p50);
if (p90 != DOUBLE_INF) m_p90Data.push_back(p90);
if (p10 != HUGE_VAL) m_p10Data.push_back(p10);
if (p50 != HUGE_VAL) m_p50Data.push_back(p50);
if (p90 != HUGE_VAL) m_p90Data.push_back(p90);
m_meanData.push_back(mean);
}
m_addressUsedInLastCalculation = inputAddress;
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
RiaEclipseUnitTools::UnitSystem RimEnsembleStatisticsCase::unitSystem() const
{
if (m_curveSet)
{
return m_curveSet->summaryCaseCollection()->unitSystem();
}
return RiaEclipseUnitTools::UNITS_UNKNOWN;
}
//--------------------------------------------------------------------------------------------------
@@ -193,7 +203,6 @@ void RimEnsembleStatisticsCase::clearData()
m_p50Data.clear();
m_p90Data.clear();
m_meanData.clear();
m_addressUsedInLastCalculation = RifEclipseSummaryAddress();
}
//--------------------------------------------------------------------------------------------------
@@ -239,57 +248,3 @@ std::vector<RimSummaryCase*> RimEnsembleStatisticsCase::validSummaryCases(const
return validCases;
}
//--------------------------------------------------------------------------------------------------
/// Algorithm:
/// https://en.wikipedia.org/wiki/Percentile#Third_variant,_'%22%60UNIQ--postMath-00000052-QINU%60%22'
//--------------------------------------------------------------------------------------------------
void RimEnsembleStatisticsCase::calculateStatistics(const std::vector<double>& values, double* p10, double* p50, double* p90, double* mean)
{
CVF_ASSERT(p10 && p50 && p90 && mean);
enum PValue { P10, P50, P90 };
std::vector<double> sortedValues;
double valueSum = 0;
{
std::multiset<double> vSet(values.begin(), values.end());
for (double v : vSet)
{
if (RiaStatisticsTools::isValidNumber(v))
{
sortedValues.push_back(v);
valueSum += v;
}
}
}
int valueCount = (int)sortedValues.size();
double percentiles[] = { 0.1, 0.5, 0.9 };
double pValues[] = { DOUBLE_INF, DOUBLE_INF, DOUBLE_INF };
for (int i = P10; i <= P90; i++)
{
// Check valid params
if ((percentiles[i] < 1.0 / ((double)valueCount + 1)) || (percentiles[i] > (double)valueCount / ((double)valueCount + 1))) continue;
double rank = percentiles[i] * (valueCount + 1) - 1;
double rankInt;
double rankFrac = std::modf(rank, &rankInt);
if (rankInt < valueCount - 1)
{
pValues[i] = sortedValues[rankInt] + rankFrac * (sortedValues[rankInt + 1] - sortedValues[rankInt]);
}
else
{
pValues[i] = sortedValues[rankInt];
}
}
*p10 = pValues[P10];
*p50 = pValues[P50];
*p90 = pValues[P90];
*mean = valueSum / valueCount;
}