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Fix some precision warnings

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This commit is contained in:
Kenneth Moreland 2019-08-30 11:33:17 -06:00
parent 75a060a243
commit 74e0c58046
1 changed files with 2 additions and 2 deletions
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4
vtkm/exec/CellDerivative.h
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@ -797,7 +797,7 @@ VTKM_EXEC void PolygonSubTriangle(const FieldVecType& inField,
vtkm::exec::CellInterpolate(inWCoords, pcoords, vtkm::CellShapeTagPolygon{}, worklet);
// Find the unit vector pointing from the center of the polygon to pcoords
vtkm::Vec<ParametricCoordType, 2> radialVector = { pcoords[0] - 0.5, pcoords[1] - 0.5 };
vtkm::Vec<ParametricCoordType, 2> radialVector = { pcoords[0] - 0.5f, pcoords[1] - 0.5f };
ParametricCoordType magnitudeSquared = vtkm::MagnitudeSquared(radialVector);
if (magnitudeSquared > 8 * vtkm::Epsilon<ParametricCoordType>())
{
@ -827,7 +827,7 @@ VTKM_EXEC void PolygonSubTriangle(const FieldVecType& inField,
// This scaling value is somewhat arbitrary. It is small enough to be "close" to the selected
// point and small enough to be guaranteed to be inside the polygon, but large enough to to
// get an accurate gradient.
static constexpr ParametricCoordType scale = 0.05;
static constexpr ParametricCoordType scale = 0.05f;
vtkm::Vec<ParametricCoordType, 3> backPcoord = {
pcoords[0] + scale * (-radialVector[1] - radialVector[0]),