ResInsight/ApplicationLibCode/ReservoirDataModel/RigWellPathGeometryExporter.cpp
2021-11-24 09:24:35 +01:00

117 lines
4.8 KiB
C++

/////////////////////////////////////////////////////////////////////////////////
//
// Copyright (C) 2020- Statoil ASA
//
// ResInsight is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// ResInsight is distributed in the hope that it will be useful, but WITHOUT ANY
// WARRANTY; without even the implied warranty of MERCHANTABILITY or
// FITNESS FOR A PARTICULAR PURPOSE.
//
// See the GNU General Public License at <http://www.gnu.org/licenses/gpl.html>
// for more details.
//
/////////////////////////////////////////////////////////////////////////////////
#include "RigWellPathGeometryExporter.h"
#include "RigWellPath.h"
#include "RimFileWellPath.h"
#include "RimModeledWellPath.h"
#include "RimWellPath.h"
#include "RimWellPathGeometryDef.h"
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
void RigWellPathGeometryExporter::computeWellPathDataForExport( gsl::not_null<const RimWellPath*> wellPath,
double mdStepSize,
std::vector<double>& xValues,
std::vector<double>& yValues,
std::vector<double>& tvdValues,
std::vector<double>& mdValues,
bool& showTextMdRkb )
{
auto wellPathGeom = wellPath->wellPathGeometry();
if ( !wellPathGeom ) return;
showTextMdRkb = false;
double rkbOffset = 0.0;
{
auto topLevelWellPath = wellPath.get()->topLevelWellPath();
// Always use top level modeled well path for definitions MD at first coordinate
const RimModeledWellPath* modeledWellPath = dynamic_cast<const RimModeledWellPath*>( topLevelWellPath );
if ( modeledWellPath )
{
if ( modeledWellPath->geometryDefinition()->airGap() != 0.0 )
{
showTextMdRkb = true;
rkbOffset = modeledWellPath->geometryDefinition()->airGap();
}
}
if ( dynamic_cast<const RimFileWellPath*>( topLevelWellPath ) )
{
showTextMdRkb = true;
}
}
computeWellPathDataForExport( *wellPathGeom, mdStepSize, rkbOffset, xValues, yValues, tvdValues, mdValues );
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
void RigWellPathGeometryExporter::computeWellPathDataForExport( const RigWellPath& wellPathGeom,
double mdStepSize,
double rkbOffset,
std::vector<double>& xValues,
std::vector<double>& yValues,
std::vector<double>& tvdValues,
std::vector<double>& mdValues )
{
double currMd = wellPathGeom.measuredDepths().front() - mdStepSize;
double endMd = wellPathGeom.measuredDepths().back();
bool isFirst = true;
double prevMd = 0.0;
double prevTvd = 0.0;
while ( currMd < endMd )
{
currMd += mdStepSize;
if ( currMd > endMd ) currMd = endMd;
auto pt = wellPathGeom.interpolatedPointAlongWellPath( currMd );
double tvd = -pt.z();
// The change in measured depth (MD) must be greater or equal to change in
// true vertical depth (TVD), and this was not always the case due to
// interpolation imprecision. Fix by adjusting TVD.
if ( !isFirst )
{
double deltaMd = currMd - prevMd;
double deltaTvd = tvd - prevTvd;
if ( deltaMd < deltaTvd )
{
tvd = prevTvd + deltaMd;
}
}
xValues.push_back( pt.x() );
yValues.push_back( pt.y() );
tvdValues.push_back( tvd );
mdValues.push_back( currMd + rkbOffset );
prevMd = currMd;
prevTvd = tvd;
isFirst = false;
}
}