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https://github.com/OPM/ResInsight.git
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112 lines
5.2 KiB
C++
112 lines
5.2 KiB
C++
/////////////////////////////////////////////////////////////////////////////////
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//
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// Copyright (C) 2017 Statoil ASA
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//
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// ResInsight is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// ResInsight is distributed in the hope that it will be useful, but WITHOUT ANY
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// WARRANTY; without even the implied warranty of MERCHANTABILITY or
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// FITNESS FOR A PARTICULAR PURPOSE.
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//
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// See the GNU General Public License at <http://www.gnu.org/licenses/gpl.html>
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// for more details.
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//
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/////////////////////////////////////////////////////////////////////////////////
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#include "gtest/gtest.h"
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#include "RiaCellDividingTools.h"
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#include "RigMainGrid.h"
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//--------------------------------------------------------------------------------------------------
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/// Helper
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//--------------------------------------------------------------------------------------------------
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std::array<cvf::Vec3d, 8> createRegularCellCoords(cvf::Vec3d refPt, double xLen, double yLen, double zLen)
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{
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std::array<cvf::Vec3d, 8> coords = {
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refPt + cvf::Vec3d(0, 0, 0),
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refPt + cvf::Vec3d(xLen, 0, 0),
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refPt + cvf::Vec3d(xLen, yLen, 0),
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refPt + cvf::Vec3d(0, yLen, 0),
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refPt + cvf::Vec3d(0, 0, zLen),
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refPt + cvf::Vec3d(xLen, 0, zLen),
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refPt + cvf::Vec3d(xLen, yLen, zLen),
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refPt + cvf::Vec3d(0, yLen, zLen),
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};
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return coords;
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}
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//--------------------------------------------------------------------------------------------------
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///
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//--------------------------------------------------------------------------------------------------
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TEST(RiaCellDividingTools, flowDistanceCubicMainCell_AreaPointInCenter)
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{
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std::array<cvf::Vec3d, 8> mainCellCorners = createRegularCellCoords(cvf::Vec3d(10, 10, 10), 10, 10, 10);
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cvf::Vec3d point(15, 15, 15);
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double dist = RiaCellDividingTools::computeFlowDistance(mainCellCorners, point);
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double expectedDist =
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(
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(cvf::Vec3d(12.5, 12.5, 12.5) - point).length() + (cvf::Vec3d(17.5, 12.5, 12.5) - point).length() +
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(cvf::Vec3d(12.5, 17.5, 12.5) - point).length() + (cvf::Vec3d(17.5, 17.5, 12.5) - point).length() +
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(cvf::Vec3d(12.5, 12.5, 17.5) - point).length() + (cvf::Vec3d(17.5, 12.5, 17.5) - point).length() +
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(cvf::Vec3d(12.5, 17.5, 17.5) - point).length() + (cvf::Vec3d(17.5, 17.5, 17.5) - point).length()
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) / 8;
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EXPECT_NEAR(expectedDist, dist, 1e-6);
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}
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//--------------------------------------------------------------------------------------------------
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///
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//--------------------------------------------------------------------------------------------------
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TEST(RiaCellDividingTools, flowDistanceCubicMainCell_AreaPointNearCorner)
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{
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std::array<cvf::Vec3d, 8> mainCellCorners = createRegularCellCoords(cvf::Vec3d(10, 10, 10), 10, 10, 10);
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cvf::Vec3d point(11, 11, 11);
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double dist = RiaCellDividingTools::computeFlowDistance(mainCellCorners, point);
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double expectedDist = ((cvf::Vec3d(12.5, 12.5, 12.5) - point).length() + (cvf::Vec3d(17.5, 12.5, 12.5) - point).length() +
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(cvf::Vec3d(12.5, 17.5, 12.5) - point).length() + (cvf::Vec3d(17.5, 17.5, 12.5) - point).length() +
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(cvf::Vec3d(12.5, 12.5, 17.5) - point).length() + (cvf::Vec3d(17.5, 12.5, 17.5) - point).length() +
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(cvf::Vec3d(12.5, 17.5, 17.5) - point).length() + (cvf::Vec3d(17.5, 17.5, 17.5) - point).length()) /
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8;
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EXPECT_NEAR(expectedDist, dist, 1e-6);
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}
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//--------------------------------------------------------------------------------------------------
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///
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//--------------------------------------------------------------------------------------------------
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TEST(RiaCellDividingTools, flowDistanceHighMainCell_AreaPointNearLowerCorner)
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{
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std::array<cvf::Vec3d, 8> mainCellCorners = createRegularCellCoords(cvf::Vec3d(10, 10, 10), 10, 10, 100);
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cvf::Vec3d point(11, 11, 11);
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double dist = RiaCellDividingTools::computeFlowDistance(mainCellCorners, point);
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double expectedDist = ((cvf::Vec3d(12.5, 12.5, 35) - point).length() + (cvf::Vec3d(17.5, 12.5, 35) - point).length() +
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(cvf::Vec3d(12.5, 17.5, 35) - point).length() + (cvf::Vec3d(17.5, 17.5, 35) - point).length() +
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(cvf::Vec3d(12.5, 12.5, 85) - point).length() + (cvf::Vec3d(17.5, 12.5, 85) - point).length() +
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(cvf::Vec3d(12.5, 17.5, 85) - point).length() + (cvf::Vec3d(17.5, 17.5, 85) - point).length()) /
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8;
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EXPECT_NEAR(expectedDist, dist, 1e-6);
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}
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//--------------------------------------------------------------------------------------------------
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///
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//--------------------------------------------------------------------------------------------------
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TEST(RigCellGeometryTools, lgrNodesTest)
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{
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std::array<cvf::Vec3d, 8> mainCellCorners = createRegularCellCoords(cvf::Vec3d(10, 10, 10), 36, 18, 18);
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auto coords = RiaCellDividingTools::createHexCornerCoords(mainCellCorners, 6, 3, 3);
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}
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