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/*=========================================================================
Program: ParaView
Module: vtkDataObjectToConduit.h
Copyright (c) Kitware, Inc.
All rights reserved.
See Copyright.txt or http://www.paraview.org/HTML/Copyright.html for details.
This software is distributed WITHOUT ANY WARRANTY; without even
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE. See the above copyright notice for more information.
=========================================================================*/
#include "FEDataStructures.h"
#include <mpi.h>
#ifdef USE_CATALYST
#include "CatalystAdaptor.h"
#endif
// Example of a C++ adaptor for a simulation code
// where the simulation code has a fixed topology
// grid. We treat the grid as an unstructured
// grid even though in the example provided it
// would be best described as a vtkImageData.
// Also, the points are stored in an inconsistent
// manner with respect to the velocity vector.
// This is purposefully done to demonstrate
// the different approaches for getting data
// into Catalyst. Note that through configuration
// that the driver can be run without linking
// to Catalyst.
int main(int argc, char* argv[])
{
MPI_Init(&argc, &argv);
Grid grid;
unsigned int numPoints[3] = { 70, 60, 44 };
double spacing[3] = { 1, 1.1, 1.3 };
grid.Initialize(numPoints, spacing);
Attributes attributes;
attributes.Initialize(&grid);
#ifdef USE_CATALYST
CatalystAdaptor::Initialize(argc, argv);
#endif
unsigned int numberOfTimeSteps = 10;
for (unsigned int timeStep = 0; timeStep < numberOfTimeSteps; timeStep++)
{
// use a time step length of 0.1
double time = timeStep * 0.1;
attributes.UpdateFields(time);
#ifdef USE_CATALYST
CatalystAdaptor::Execute(timeStep, time, grid, attributes);
CatalystAdaptor::Results(timeStep);
#endif
}
#ifdef USE_CATALYST
CatalystAdaptor::Finalize();
#endif
MPI_Finalize();
return EXIT_SUCCESS;
}
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