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Remove dependence of examples on testing files

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The testing files (even the headers) are not available if
`VTKm_ENABLE_TESTING` is off.

Mostly, the testing was used to generate example data sets. Instead,
change the examples to load data files.
This commit is contained in:
Kenneth Moreland 2021-09-08 08:54:15 -06:00
parent c494963626
commit 264a8a4b6c
6 changed files with 98 additions and 27 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

34
examples/clipping/Clipping.cxx
View File

@ -9,24 +9,44 @@
//============================================================================
#include <vtkm/cont/Initialize.h>
#include <vtkm/cont/testing/MakeTestDataSet.h>
#include <vtkm/io/VTKDataSetReader.h>
#include <vtkm/io/VTKDataSetWriter.h>
#include <vtkm/filter/ClipWithField.h>
#include <cstdlib>
#include <iostream>
int main(int argc, char* argv[])
{
vtkm::cont::Initialize(argc, argv, vtkm::cont::InitializeOptions::Strict);
vtkm::cont::Initialize(argc, argv);
vtkm::cont::DataSet input = vtkm::cont::testing::MakeTestDataSet().Make3DExplicitDataSetCowNose();
if ((argc < 4) || (argc > 5))
{
std::cerr << "Usage: " << argv[0] << " in_data.vtk field_name clip_value [out_data.vtk]\n\n";
std::cerr << "For example, you could use the ucd3d.vtk that comes with the VTK-m source:\n\n";
std::cerr << " " << argv[0]
<< " <path-to-vtkm-source>/data/data/unstructured/ucd3d.vtk v 0.3\n";
return 1;
}
std::string infilename = argv[1];
std::string infield = argv[2];
double fieldValue = std::atof(argv[3]);
std::string outfilename = "out_data.vtk";
if (argc == 5)
{
outfilename = argv[4];
}
vtkm::io::VTKDataSetReader reader(infilename);
vtkm::cont::DataSet input = reader.ReadDataSet();
vtkm::filter::ClipWithField clipFilter;
clipFilter.SetActiveField("pointvar");
clipFilter.SetClipValue(20.0);
clipFilter.SetActiveField(infield);
clipFilter.SetClipValue(fieldValue);
vtkm::cont::DataSet output = clipFilter.Execute(input);
vtkm::io::VTKDataSetWriter writer("out_data.vtk");
vtkm::io::VTKDataSetWriter writer(outfilename);
writer.WriteDataSet(output);
return 0;

34
examples/hello_worklet/HelloWorklet.cxx
View File

@ -13,14 +13,16 @@
#include <vtkm/filter/CreateResult.h>
#include <vtkm/filter/FilterField.h>
#include <vtkm/io/VTKDataSetReader.h>
#include <vtkm/io/VTKDataSetWriter.h>
#include <vtkm/cont/Initialize.h>
#include <vtkm/cont/testing/MakeTestDataSet.h>
#include <vtkm/VectorAnalysis.h>
#include <cstdlib>
#include <iostream>
namespace vtkm
{
namespace worklet
@ -81,16 +83,34 @@ public:
int main(int argc, char** argv)
{
vtkm::cont::Initialize(argc, argv, vtkm::cont::InitializeOptions::Strict);
vtkm::cont::Initialize(argc, argv);
vtkm::cont::testing::MakeTestDataSet testDataMaker;
vtkm::cont::DataSet inputData = testDataMaker.Make3DExplicitDataSetCowNose();
if ((argc < 3) || (argc > 4))
{
std::cerr << "Usage: " << argv[0] << " in_data.vtk field_name [out_data.vtk]\n\n";
std::cerr << "For example, you could use the simple_unstructured_bin.vtk that comes with the "
"VTK-m source:\n\n";
std::cerr
<< " " << argv[0]
<< " <path-to-vtkm-source>/data/data/unstructured/simple_unstructured_bin.vtk vectors\n";
return 1;
}
std::string infilename = argv[1];
std::string infield = argv[2];
std::string outfilename = "out_data.vtk";
if (argc == 4)
{
outfilename = argv[3];
}
vtkm::io::VTKDataSetReader reader(infilename);
vtkm::cont::DataSet inputData = reader.ReadDataSet();
vtkm::filter::HelloField helloField;
helloField.SetActiveField("point_vectors");
helloField.SetActiveField(infield);
vtkm::cont::DataSet outputData = helloField.Execute(inputData);
vtkm::io::VTKDataSetWriter writer("out_data.vtk");
vtkm::io::VTKDataSetWriter writer(outfilename);
writer.WriteDataSet(outputData);
return 0;

1
examples/mesh_quality/MeshQuality.cxx
View File

@ -22,7 +22,6 @@
#include <vector>
#include <vtkm/cont/DataSet.h>
#include <vtkm/cont/DataSetBuilderExplicit.h>
#include <vtkm/cont/testing/Testing.h>
#include <vtkm/filter/MeshQuality.h>
#include <vtkm/io/VTKDataSetReader.h>
#include <vtkm/io/VTKDataSetWriter.h>

1
examples/polyline_archimedean_helix/PolyLineArchimedeanHelix.cxx
View File

@ -10,7 +10,6 @@
#include <complex>
#include <vtkm/cont/DataSetBuilderExplicit.h>
#include <vtkm/cont/testing/Testing.h>
#include <vtkm/io/VTKDataSetWriter.h>
#include <vtkm/worklet/Tube.h>

28
examples/tetrahedra/Tetrahedralize.cxx
View File

@ -9,23 +9,39 @@
//============================================================================
#include <vtkm/cont/Initialize.h>
#include <vtkm/cont/testing/MakeTestDataSet.h>
#include <vtkm/io/VTKDataSetReader.h>
#include <vtkm/io/VTKDataSetWriter.h>
#include <vtkm/filter/Tetrahedralize.h>
#include <cstdlib>
#include <iostream>
int main(int argc, char* argv[])
{
vtkm::cont::Initialize(argc, argv, vtkm::cont::InitializeOptions::Strict);
vtkm::cont::Initialize(argc, argv);
vtkm::cont::DataSet input =
vtkm::cont::testing::MakeTestDataSet().Make3DUniformDataSet3(vtkm::Id3(25, 25, 25));
if ((argc < 2) || (argc > 3))
{
std::cerr << "Usage: " << argv[0] << " in_data.vtk [out_data.vtk]\n\n";
std::cerr << "For example, you could use the ucd3d.vtk that comes with the VTK-m source:\n\n";
std::cerr << " " << argv[0] << " <path-to-vtkm-source>/data/data/unstructured/ucd3d.vtk\n";
return 1;
}
std::string infilename = argv[1];
std::string outfilename = "out_tets.vtk";
if (argc == 3)
{
outfilename = argv[2];
}
vtkm::io::VTKDataSetReader reader(infilename);
vtkm::cont::DataSet input = reader.ReadDataSet();
vtkm::filter::Tetrahedralize tetrahedralizeFilter;
vtkm::cont::DataSet output = tetrahedralizeFilter.Execute(input);
vtkm::io::VTKDataSetWriter writer("out_tets.vtk");
vtkm::io::VTKDataSetWriter writer(outfilename);
writer.WriteDataSet(output);
return 0;

27
examples/tetrahedra/Triangulate.cxx
View File

@ -9,22 +9,39 @@
//============================================================================
#include <vtkm/cont/Initialize.h>
#include <vtkm/cont/testing/MakeTestDataSet.h>
#include <vtkm/io/VTKDataSetReader.h>
#include <vtkm/io/VTKDataSetWriter.h>
#include <vtkm/filter/Triangulate.h>
#include <cstdlib>
#include <iostream>
int main(int argc, char* argv[])
{
vtkm::cont::Initialize(argc, argv, vtkm::cont::InitializeOptions::Strict);
vtkm::cont::Initialize(argc, argv);
vtkm::cont::DataSet input = vtkm::cont::testing::MakeTestDataSet().Make2DUniformDataSet2();
if ((argc < 2) || (argc > 3))
{
std::cerr << "Usage: " << argv[0] << " in_data.vtk [out_data.vtk]\n\n";
std::cerr << "For example, you could use the vanc.vtk that comes with the VTK-m source:\n\n";
std::cerr << " " << argv[0] << " <path-to-vtkm-source>/data/data/rectilinear/vanc.vtk\n";
return 1;
}
std::string infilename = argv[1];
std::string outfilename = "out_tris.vtk";
if (argc == 3)
{
outfilename = argv[2];
}
vtkm::io::VTKDataSetReader reader(infilename);
vtkm::cont::DataSet input = reader.ReadDataSet();
vtkm::filter::Triangulate triangulateFilter;
vtkm::cont::DataSet output = triangulateFilter.Execute(input);
vtkm::io::VTKDataSetWriter writer("out_tris.vtk");
vtkm::io::VTKDataSetWriter writer(outfilename);
writer.WriteDataSet(output);
return 0;