when i use vtkLSDynaReader, i got an error ERROR: In ../vtkExecutive.cxx, line 782
i just use a example to read the d3plot files, but i got a error
ERROR: In C:\VTK\VTK-8.2.0\Common\ExecutionModel\vtkExecutive.cxx, line 782
vtkCompositeDataPipeline (0x354580): Algorithm vtkLSDynaReader(0x56dd10) returned failure for request: vtkInformation (0x3558f0)
Debug: Off
Modified Time: 99
Reference Count: 1
Registered Events: (none)
Request: REQUEST_DATA
FROM_OUTPUT_PORT: 0
ALGORITHM_AFTER_FORWARD: 1
FORWARD_DIRECTION: 0
and my code is as follow
#include <vtkSmartPointer.h>
#include <vtkLSDynaReader.h>
#include <vtkSmartPointer.h>
#include <vtkPolyDataMapper.h>
#include <vtkActor.h>
#include <vtkRenderWindow.h>
#include <vtkRenderer.h>
#include <vtkRenderWindowInteractor.h>
#include <vtkUnstructuredGrid.h>
int main(int argc, char *argv[])
{
// Parse command line arguments
if(argc != 2)
{
std::cout << "Required arguments: Filename" << std::endl;
return EXIT_FAILURE;
}
std::string filename = argv[1];
vtkSmartPointer<vtkLSDynaReader> reader =
vtkSmartPointer<vtkLSDynaReader>::New();
reader->SetFileName(filename.c_str());
reader->Update();
// Visualize
vtkSmartPointer<vtkPolyDataMapper> mapper =
vtkSmartPointer<vtkPolyDataMapper>::New();
mapper->SetInputConnection(reader->GetOutputPort());
vtkSmartPointer<vtkActor> actor =
vtkSmartPointer<vtkActor>::New();
actor->SetMapper(mapper);
vtkSmartPointer<vtkRenderer> renderer =
vtkSmartPointer<vtkRenderer>::New();
vtkSmartPointer<vtkRenderWindow> renderWindow =
vtkSmartPointer<vtkRenderWindow>::New();
renderWindow->AddRenderer(renderer);
vtkSmartPointer<vtkRenderWindowInteractor> renderWindowInteractor =
vtkSmartPointer<vtkRenderWindowInteractor>::New();
renderWindowInteractor->SetRenderWindow(renderWindow);
renderer->AddActor(actor);
renderer->SetBackground(.3, .6, .3); // Background color green
renderWindow->Render();
renderWindowInteractor->Start();
return EXIT_SUCCESS;
}