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https://gitlab.kitware.com/vtk/vtk-m
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a656862e0a
This README should replace the page at https://m.vtk.org. Doing so will make it easier to maintain the tutorial information.
39 lines
1.6 KiB
C++
39 lines
1.6 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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//
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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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#include <vtkm/cont/Initialize.h>
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#include <vtkm/io/VTKDataSetReader.h>
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#include <vtkm/io/VTKDataSetWriter.h>
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// Note that to see all of the logging output generated by this example, run
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// the program with the --vtkm-log-level=1 argument.
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int main(int argc, char** argv)
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{
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auto opts = vtkm::cont::InitializeOptions::AddHelp;
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// SetLogLevelName must be called before Initialize
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vtkm::cont::SetLogLevelName(vtkm::cont::LogLevel::UserFirst, "tlog");
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vtkm::cont::InitializeResult config = vtkm::cont::Initialize(argc, argv, opts);
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const std::string input = "data/kitchen.vtk";
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vtkm::io::VTKDataSetReader reader(input);
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VTKM_LOG_F(vtkm::cont::LogLevel::Info, "Reading from file %s", input.c_str());
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vtkm::cont::DataSet ds_from_file = reader.ReadDataSet();
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VTKM_LOG_F(vtkm::cont::LogLevel::Info, "Done reading from file %s", input.c_str());
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const std::string output = "out_logging.vtk";
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VTKM_LOG_S(vtkm::cont::LogLevel::UserFirst, "Writing to file" << output);
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vtkm::io::VTKDataSetWriter writer(output);
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writer.WriteDataSet(ds_from_file);
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VTKM_LOG_S(vtkm::cont::LogLevel::UserFirst, "Done writing to file" << output);
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return 0;
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}
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