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Fix type conversion warnings

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Make the types consistent in an std::accumulate call. Previously it was
taking vtkm::Id values, multiplying them as std::size_t, and then
storing them in an int. Now, the std::accumulate does everything as a
vtkm::Id and at the end converts the result to an std::size_t.
This commit is contained in:
Kenneth Moreland 2018-10-05 09:08:19 -06:00
parent 5608615970
commit cd8b41f478
1 changed files with 2 additions and 3 deletions
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5
examples/contour_tree_augmented/ContourTreeApp.cxx
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@ -246,9 +246,8 @@ int main(int argc, char* argv[])
// Compute the number of vertices, i.e., xdim * ydim * zdim
auto nDims = dims.size();
std::vector<vtkm::Float32>::size_type nVertices =
std::vector<vtkm::Float32>::size_type(std::accumulate(
dims.begin(), dims.end(), 1, std::multiplies<std::vector<vtkm::Float32>::size_type>()));
std::vector<vtkm::Float32>::size_type nVertices = std::vector<vtkm::Float32>::size_type(
std::accumulate(dims.begin(), dims.end(), vtkm::Id(1), std::multiplies<vtkm::Id>()));
// Print the mesh metadata
std::cout << "Number of dimensions: " << nDims << std::endl;