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#include "vtkAMRGaussianPulseSource.h"
#include "vtkNew.h"
#include "vtkNonOverlappingAMR.h"
#include "vtkOverlappingAMR.h"
#include "vtkTestUtilities.h"
#include "vtkXMLGenericDataObjectReader.h"
#include "vtkXMLUniformGridAMRReader.h"
#include "vtkXMLUniformGridAMRWriter.h"
#include "vtkStructuredData.h"
#include <string>
namespace
{
#define vtk_assert(x)\
if (! (x) ) { cerr << "ERROR: Condition FAILED!! : " << #x << endl; return false;}
bool Validate(vtkOverlappingAMR* input, vtkOverlappingAMR* result)
{
vtk_assert(input->GetNumberOfLevels() == result->GetNumberOfLevels());
vtk_assert(input->GetOrigin()[0] == result->GetOrigin()[0]);
vtk_assert(input->GetOrigin()[1] == result->GetOrigin()[1]);
vtk_assert(input->GetOrigin()[2] == result->GetOrigin()[2]);
for (unsigned int level=0; level < input->GetNumberOfLevels(); level++)
{
vtk_assert(input->GetNumberOfDataSets(level) ==
result->GetNumberOfDataSets(level));
}
cout << "Audit Input" << endl;
input->Audit();
cout << "Audit Output" << endl;
result->Audit();
return true;
}
bool TestAMRXMLIO_OverlappingAMR2D(const std::string &output_dir)
{
vtkNew<vtkAMRGaussianPulseSource> pulse;
pulse->SetDimension(2);
pulse->SetRootSpacing(5);
std::string filename = output_dir + "/TestAMRXMLIO_OverlappingAMR2D.vth";
vtkNew<vtkXMLUniformGridAMRWriter> writer;
writer->SetInputConnection(pulse->GetOutputPort());
writer->SetFileName(filename.c_str());
writer->Write();
vtkNew<vtkXMLGenericDataObjectReader> reader;
reader->SetFileName(filename.c_str());
reader->Update();
return Validate(vtkOverlappingAMR::SafeDownCast(
pulse->GetOutputDataObject(0)),
vtkOverlappingAMR::SafeDownCast(reader->GetOutputDataObject(0)));
}
bool TestAMRXMLIO_OverlappingAMR3D(const std::string &output_dir)
{
vtkNew<vtkAMRGaussianPulseSource> pulse;
pulse->SetDimension(3);
pulse->SetRootSpacing(13);
std::string filename = output_dir + "/TestAMRXMLIO_OverlappingAMR3D.vth";
vtkNew<vtkXMLUniformGridAMRWriter> writer;
writer->SetInputConnection(pulse->GetOutputPort());
writer->SetFileName(filename.c_str());
writer->Write();
vtkNew<vtkXMLGenericDataObjectReader> reader;
reader->SetFileName(filename.c_str());
reader->Update();
return Validate(vtkOverlappingAMR::SafeDownCast(
pulse->GetOutputDataObject(0)),
vtkOverlappingAMR::SafeDownCast(reader->GetOutputDataObject(0)));
}
bool TestAMRXMLIO_HierarchicalBox(
const std::string& input_dir, const std::string &output_dir)
{
std::string filename = input_dir + "/AMR/HierarchicalBoxDataset.v1.1.vthb";
// for vtkHierarchicalBoxDataSet, vtkXMLGenericDataObjectReader creates the
// legacy reader by default. For version 1.1, we should use the
// vtkXMLUniformGridAMRReader explicitly. vtkHierarchicalBoxDataSet itself is
// obsolete.
vtkNew<vtkXMLUniformGridAMRReader> reader;
reader->SetFileName(filename.c_str());
reader->Update();
vtkOverlappingAMR* output = vtkOverlappingAMR::SafeDownCast(
reader->GetOutputDataObject(0));
vtk_assert(output->GetNumberOfLevels() == 4);
vtk_assert(output->GetNumberOfDataSets(0) == 1);
vtk_assert(output->GetNumberOfDataSets(1) == 8);
vtk_assert(output->GetNumberOfDataSets(2) == 40);
vtk_assert(output->GetNumberOfDataSets(3) == 32);
vtk_assert(output->GetGridDescription() == VTK_XYZ_GRID);
output->Audit();
filename = output_dir + "/TestAMRXMLIO_HierarchicalBox.vth";
vtkNew<vtkXMLUniformGridAMRWriter> writer;
writer->SetFileName(filename.c_str());
writer->SetInputDataObject(output);
writer->Write();
vtkNew<vtkXMLUniformGridAMRReader> reader2;
reader2->SetFileName(filename.c_str());
reader2->Update();
return Validate(output,
vtkOverlappingAMR::SafeDownCast(reader2->GetOutputDataObject(0)));
}
}
#define VTK_SUCCESS 0
#define VTK_FAILURE 1
int TestAMRXMLIO(int argc, char*argv[])
{
char* temp_dir = vtkTestUtilities::GetArgOrEnvOrDefault(
"-T", argc, argv, "VTK_TEMP_DIR", "Testing/Temporary");
if (!temp_dir)
{
cerr << "Could not determine temporary directory." << endl;
return VTK_FAILURE;
}
std::string output_dir = temp_dir;
delete [] temp_dir;
cout << "Test Overlapping AMR (2D)" << endl;
if (!TestAMRXMLIO_OverlappingAMR2D(output_dir))
{
return VTK_FAILURE;
}
cout << "Test Overlapping AMR (3D)" << endl;
if (!TestAMRXMLIO_OverlappingAMR3D(output_dir))
{
return VTK_FAILURE;
}
char* data_dir = vtkTestUtilities::GetDataRoot(argc, argv);
if (!data_dir)
{
cerr << "Could not determine data directory." << endl;
return VTK_FAILURE;
}
std::string input_dir = data_dir;
input_dir += "/Data";
delete [] data_dir;
cout << "Test HierarchicalBox AMR (v1.1)" << endl;
if (!TestAMRXMLIO_HierarchicalBox(input_dir, output_dir))
{
return VTK_FAILURE;
}
return VTK_SUCCESS;
}
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