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https://gitlab.kitware.com/vtk/vtk-m
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55 lines
1.4 KiB
C++
55 lines
1.4 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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#ifndef vtkm_io_VTKVisItFileReader_h
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#define vtkm_io_VTKVisItFileReader_h
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#include <string>
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#include <vtkm/cont/DataSet.h>
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#include <vtkm/cont/PartitionedDataSet.h>
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#include <vtkm/io/vtkm_io_export.h>
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namespace vtkm
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{
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namespace io
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{
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/// Reader for ".visit" files, a simple file format for partioned data sets.
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/// The file format consists of the keyword "!NBLOCKS <N>", where N is the number of
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/// partitions, followed by a list of the N files. For example:
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///
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/// ```
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/// # This is a comment
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/// !NBLOCKS 2
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/// file1.vtk
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/// file2.vtk
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/// ```
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///
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/// Note: .visit files support time varying partitioned data, but it is not supported
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/// in this reader.
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///
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class VTKM_IO_EXPORT VTKVisItFileReader
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{
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public:
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VTKM_CONT VTKVisItFileReader(const char* fileName);
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VTKM_CONT VTKVisItFileReader(const std::string& fileName);
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VTKM_CONT vtkm::cont::PartitionedDataSet ReadPartitionedDataSet();
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private:
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std::string FileName;
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};
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}
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} //vtkm::io
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#endif //vtkm_io_VTKVisItFileReader_h
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