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// SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
// SPDX-License-Identifier: BSD-3-Clause
#include "vtkAbstractArray.h"
#include "vtkDataObject.h"
#include "vtkDataSet.h"
#include "vtkDataSetAttributes.h"
#include "vtkExodusIIReader.h"
#include "vtkIdTypeArray.h"
#include "vtkMultiBlockDataSet.h"
#include "vtkPExodusIIReader.h"
#include "vtkSmartPointer.h"
#include <vtkTestUtilities.h>
#include <vtkTesting.h>
#define VTK_CREATE(type, name) vtkSmartPointer<type> name = vtkSmartPointer<type>::New()
int TestExodusImplicitArrays(int argc, char* argv[])
{
const char* fname = vtkTestUtilities::ExpandDataFileName(argc, argv, "Data/disk_out_ref.ex2");
VTK_CREATE(vtkExodusIIReader, reader);
reader->SetFileName(fname);
reader->GenerateImplicitElementIdArrayOn();
reader->GenerateImplicitNodeIdArrayOn();
reader->Update();
delete[] fname;
vtkMultiBlockDataSet* mb = reader->GetOutput();
if (!mb)
{
return 1;
}
vtkMultiBlockDataSet* elems = vtkMultiBlockDataSet::SafeDownCast(mb->GetBlock(0));
if (!elems)
{
return 1;
}
vtkDataObject* obj = elems->GetBlock(0);
if (!obj)
{
return 1;
}
vtkIdTypeArray* ie = vtkArrayDownCast<vtkIdTypeArray>(
obj->GetAttributes(vtkDataSet::CELL)->GetAbstractArray("ImplicitElementId"));
vtkIdTypeArray* in = vtkArrayDownCast<vtkIdTypeArray>(
obj->GetAttributes(vtkDataSet::POINT)->GetAbstractArray("ImplicitNodeId"));
if (!ie || !in)
{
return 1;
}
for (int id = 0; id < ie->GetNumberOfTuples(); id++)
{
if (ie->GetValue(id) != (id + 1))
{
return 1;
}
}
if (in->GetValue(0) != 143 || in->GetValue(1) != 706 || in->GetValue(2) != 3173)
{
return 1;
}
return 0;
}
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