mirror of
https://gitlab.kitware.com/vtk/vtk-m
synced 2024-09-19 10:35:42 +00:00
80 lines
2.8 KiB
C++
80 lines
2.8 KiB
C++
//============================================================================
|
|
// Copyright (c) Kitware, Inc.
|
|
// All rights reserved.
|
|
// See LICENSE.txt 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.
|
|
//============================================================================
|
|
#ifndef vtk_m_filter_FilterTemporalParticleAdvection_hxx
|
|
#define vtk_m_filter_FilterTemporalParticleAdvection_hxx
|
|
|
|
#include <vtkm/filter/FilterTemporalParticleAdvection.h>
|
|
|
|
namespace vtkm
|
|
{
|
|
namespace filter
|
|
{
|
|
|
|
//-----------------------------------------------------------------------------
|
|
template <typename Derived>
|
|
inline VTKM_CONT FilterTemporalParticleAdvection<Derived>::FilterTemporalParticleAdvection()
|
|
: vtkm::filter::FilterParticleAdvection<Derived>()
|
|
, PreviousTime(0)
|
|
, NextTime(0)
|
|
{
|
|
}
|
|
|
|
template <typename Derived>
|
|
void FilterTemporalParticleAdvection<Derived>::ValidateOptions(
|
|
const vtkm::cont::PartitionedDataSet& input) const
|
|
{
|
|
this->vtkm::filter::FilterParticleAdvection<Derived>::ValidateOptions();
|
|
|
|
if (this->NextDataSet.GetNumberOfPartitions() != input.GetNumberOfPartitions())
|
|
throw vtkm::cont::ErrorFilterExecution("Number of partitions do not match");
|
|
if (!(this->PreviousTime < this->NextTime))
|
|
throw vtkm::cont::ErrorFilterExecution("Previous time must be less than Next time.");
|
|
}
|
|
|
|
template <typename Derived>
|
|
std::vector<vtkm::filter::particleadvection::TemporalDataSetIntegrator>
|
|
FilterTemporalParticleAdvection<Derived>::CreateDataSetIntegrators(
|
|
const vtkm::cont::PartitionedDataSet& input,
|
|
const vtkm::filter::particleadvection::BoundsMap& boundsMap) const
|
|
{
|
|
std::vector<DSIType> dsi;
|
|
std::string activeField = this->GetActiveFieldName();
|
|
|
|
if (boundsMap.GetTotalNumBlocks() == 0)
|
|
throw vtkm::cont::ErrorFilterExecution("No input datasets.");
|
|
|
|
for (vtkm::Id i = 0; i < input.GetNumberOfPartitions(); i++)
|
|
{
|
|
vtkm::Id blockId = boundsMap.GetLocalBlockId(i);
|
|
auto dsPrev = input.GetPartition(i);
|
|
auto dsNext = this->NextDataSet.GetPartition(i);
|
|
if (!dsPrev.HasPointField(activeField) || !dsNext.HasPointField(activeField))
|
|
throw vtkm::cont::ErrorFilterExecution("Unsupported field assocation");
|
|
dsi.push_back(
|
|
DSIType(dsPrev, this->PreviousTime, dsNext, this->NextTime, blockId, activeField));
|
|
}
|
|
|
|
return dsi;
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
template <typename Derived>
|
|
template <typename DerivedPolicy>
|
|
inline VTKM_CONT vtkm::cont::DataSet FilterTemporalParticleAdvection<Derived>::PrepareForExecution(
|
|
const vtkm::cont::DataSet& input,
|
|
vtkm::filter::PolicyBase<DerivedPolicy> policy)
|
|
{
|
|
return (static_cast<Derived*>(this))->DoExecute(input, policy);
|
|
}
|
|
|
|
}
|
|
} // namespace vtkm::filter
|
|
#endif
|