026fd14ba6
- MeshQuality now throws ErrorCode messages Signed-off-by: Vicente Adolfo Bolea Sanchez <vicente.bolea@kitware.com>
82 lines
3.0 KiB
C++
82 lines
3.0 KiB
C++
//============================================================================
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// Copyright (c) Kitware, Inc.
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// All rights reserved.
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// See LICENSE.txt for details.
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// This software is distributed WITHOUT ANY WARRANTY; without even
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// the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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// PURPOSE. See the above copyright notice for more information.
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//
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// Copyright 2014 National Technology & Engineering Solutions of Sandia, LLC (NTESS).
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// Copyright 2014 UT-Battelle, LLC.
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// Copyright 2014 Los Alamos National Security.
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//
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// Under the terms of Contract DE-NA0003525 with NTESS,
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// the U.S. Government retains certain rights in this software.
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//
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// Under the terms of Contract DE-AC52-06NA25396 with Los Alamos National
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// Laboratory (LANL), the U.S. Government retains certain rights in
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// this software.
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//============================================================================
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#ifndef vtk_m_worklet_CellWarpageMetric_h
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#define vtk_m_worklet_CellWarpageMetric_h
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#include "vtkm/CellShape.h"
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#include "vtkm/CellTraits.h"
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#include "vtkm/ErrorCode.h"
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#include "vtkm/VecTraits.h"
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#include "vtkm/VectorAnalysis.h"
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#include "vtkm/exec/FunctorBase.h"
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namespace vtkm
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{
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namespace worklet
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{
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namespace cellmetrics
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{
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template <typename OutType, typename PointCoordVecType, typename CellShapeType>
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VTKM_EXEC OutType CellWarpageMetric(const vtkm::IdComponent& numPts,
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const PointCoordVecType& pts,
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CellShapeType shape,
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vtkm::ErrorCode& ec)
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{
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UNUSED(numPts);
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UNUSED(pts);
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UNUSED(shape);
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UNUSED(ec);
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//ec = vtkm::ErrorCode::InvalidCellMetric;
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return OutType(-1.0);
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}
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template <typename OutType, typename PointCoordVecType>
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VTKM_EXEC OutType CellWarpageMetric(const vtkm::IdComponent& numPts,
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const PointCoordVecType& pts,
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vtkm::CellShapeTagQuad,
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vtkm::ErrorCode& ec)
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{
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UNUSED(numPts);
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UNUSED(ec);
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using Scalar = OutType;
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using CollectionOfPoints = PointCoordVecType;
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using Vector = typename PointCoordVecType::ComponentType;
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const Vector N0Mag = GetQuadN0Normalized<Scalar, Vector, CollectionOfPoints>(pts);
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const Vector N1Mag = GetQuadN1Normalized<Scalar, Vector, CollectionOfPoints>(pts);
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const Vector N2Mag = GetQuadN2Normalized<Scalar, Vector, CollectionOfPoints>(pts);
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const Vector N3Mag = GetQuadN3Normalized<Scalar, Vector, CollectionOfPoints>(pts);
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if (N0Mag < Scalar(0.0) || N1Mag < Scalar(0.0) || N2Mag < Scalar(0.0) || N3Mag < Scalar(0.0))
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return vtkm::Infinity<Scalar>();
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const Scalar n0dotn2 = vtkm::Dot(N0Mag, N2Mag);
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const Scalar n1dotn3 = vtkm::Dot(N1Mag, N3Mag);
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const Scalar min = vtkm::Min(n0dotn2, n1dotn3);
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const Scalar minCubed = vtkm::Pow(min, 3);
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//return Scalar(1.0) - minCubed; // AS DEFINED IN THE MANUAL
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return minCubed; // AS DEFINED IN VISIT SOURCE CODE
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}
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}
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} // worklet
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} // vtkm
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#endif // vtk_m_worklet_CellWarpage_Metric_h
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