Merge topic 'field-range-compute'

6938b05c Remove GetBounds methods from MultiBlock.
c4970604 Add `BoundsCompute` and `BoundsGlobalCompute`
f966a362 Remove MultiBlock::GetGlobalNumberOfBlocks.
f37e6425 Remove `MultiBlock::GetGlobalRange` API.
20a052f4 add FieldRangeCompute.
50bfb1d2 Add utility to serialize ArrayHandles for DIY.
Acked-by: Kitware Robot <kwrobot@kitware.com>
Acked-by: Kenneth Moreland <kmorel@sandia.gov>
Merge-request: !1142

vtkm/cont/BoundsCompute.cxx

+//============================================================================
+//  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.
+//
+//  Copyright 2015 National Technology & Engineering Solutions of Sandia, LLC (NTESS).
+//  Copyright 2015 UT-Battelle, LLC.
+//  Copyright 2015 Los Alamos National Security.
+//
+//  Under the terms of Contract DE-NA0003525 with NTESS,
+//  the U.S. Government retains certain rights in this software.
+//
+//  Under the terms of Contract DE-AC52-06NA25396 with Los Alamos National
+//  Laboratory (LANL), the U.S. Government retains certain rights in
+//  this software.
+//============================================================================
+#include <vtkm/cont/BoundsCompute.h>
+
+#include <vtkm/cont/CoordinateSystem.h>
+#include <vtkm/cont/DataSet.h>
+#include <vtkm/cont/MultiBlock.h>
+
+#include <numeric> // for std::accumulate
+
+namespace vtkm
+{
+namespace cont
+{
+
+//-----------------------------------------------------------------------------
+VTKM_CONT
+vtkm::Bounds BoundsCompute(const vtkm::cont::DataSet& dataset, vtkm::Id coordinate_system_index)
+{
+  try
+  {
+    return dataset.GetCoordinateSystem(coordinate_system_index).GetBounds();
+  }
+  catch (vtkm::cont::ErrorBadValue&)
+  {
+    // missing coordinate_system_index, return empty bounds.
+    return vtkm::Bounds();
+  }
+}
+
+//-----------------------------------------------------------------------------
+VTKM_CONT
+vtkm::Bounds BoundsCompute(const vtkm::cont::MultiBlock& multiblock,
+                           vtkm::Id coordinate_system_index)
+{
+  return std::accumulate(multiblock.begin(),
+                         multiblock.end(),
+                         vtkm::Bounds(),
+                         [=](const vtkm::Bounds& val, const vtkm::cont::DataSet& block) {
+                           return val + vtkm::cont::BoundsCompute(block, coordinate_system_index);
+                         });
+}
+
+//-----------------------------------------------------------------------------
+VTKM_CONT
+vtkm::Bounds BoundsCompute(const vtkm::cont::DataSet& dataset, const std::string& name)
+{
+  try
+  {
+    return dataset.GetCoordinateSystem(name).GetBounds();
+  }
+  catch (vtkm::cont::ErrorBadValue&)
+  {
+    // missing coordinate_system_index, return empty bounds.
+    return vtkm::Bounds();
+  }
+}
+
+//-----------------------------------------------------------------------------
+VTKM_CONT
+vtkm::Bounds BoundsCompute(const vtkm::cont::MultiBlock& multiblock, const std::string& name)
+{
+  return std::accumulate(multiblock.begin(),
+                         multiblock.end(),
+                         vtkm::Bounds(),
+                         [=](const vtkm::Bounds& val, const vtkm::cont::DataSet& block) {
+                           return val + vtkm::cont::BoundsCompute(block, name);
+                         });
+}
+}
+}

vtkm/cont/BoundsCompute.h

+//============================================================================
+//  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.
+//
+//  Copyright 2015 National Technology & Engineering Solutions of Sandia, LLC (NTESS).
+//  Copyright 2015 UT-Battelle, LLC.
+//  Copyright 2015 Los Alamos National Security.
+//
+//  Under the terms of Contract DE-NA0003525 with NTESS,
+//  the U.S. Government retains certain rights in this software.
+//
+//  Under the terms of Contract DE-AC52-06NA25396 with Los Alamos National
+//  Laboratory (LANL), the U.S. Government retains certain rights in
+//  this software.
+//============================================================================
+#ifndef vtk_m_cont_BoundsCompute_h
+#define vtk_m_cont_BoundsCompute_h
+
+#include <vtkm/Bounds.h>
+#include <vtkm/cont/vtkm_cont_export.h>
+
+namespace vtkm
+{
+namespace cont
+{
+
+class DataSet;
+class MultiBlock;
+
+//@{
+/// \brief Functions to compute bounds for a dataset or multiblock
+///
+/// These are utility functions that compute bounds for the dataset or
+/// multiblock. When VTK-m is operating in an distributed environment, these
+/// are bounds on the local process. To get global bounds across all ranks,
+/// use `vtkm::cont::BoundsGlobalCompute` instead.
+///
+/// Note that if the provided CoordinateSystem does not exists, empty bounds
+/// are returned. Likewise, for MultiBlock, blocks without the chosen CoordinateSystem
+/// are skipped.
+VTKM_CONT_EXPORT
+VTKM_CONT
+vtkm::Bounds BoundsCompute(const vtkm::cont::DataSet& dataset,
+                           vtkm::Id coordinate_system_index = 0);
+
+VTKM_CONT_EXPORT
+VTKM_CONT
+vtkm::Bounds BoundsCompute(const vtkm::cont::MultiBlock& multiblock,
+                           vtkm::Id coordinate_system_index = 0);
+
+VTKM_CONT_EXPORT
+VTKM_CONT
+vtkm::Bounds BoundsCompute(const vtkm::cont::DataSet& dataset,
+                           const std::string& coordinate_system_name);
+
+VTKM_CONT_EXPORT
+VTKM_CONT
+vtkm::Bounds BoundsCompute(const vtkm::cont::MultiBlock& multiblock,
+                           const std::string& coordinate_system_name);
+//@}
+}
+}
+
+#endif

vtkm/cont/BoundsGlobalCompute.cxx

+//============================================================================
+//  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.
+//
+//  Copyright 2015 National Technology & Engineering Solutions of Sandia, LLC (NTESS).
+//  Copyright 2015 UT-Battelle, LLC.
+//  Copyright 2015 Los Alamos National Security.
+//
+//  Under the terms of Contract DE-NA0003525 with NTESS,
+//  the U.S. Government retains certain rights in this software.
+//
+//  Under the terms of Contract DE-AC52-06NA25396 with Los Alamos National
+//  Laboratory (LANL), the U.S. Government retains certain rights in
+//  this software.
+//============================================================================
+#include <vtkm/cont/BoundsGlobalCompute.h>
+
+#include <vtkm/cont/BoundsCompute.h>
+#include <vtkm/cont/CoordinateSystem.h>
+#include <vtkm/cont/DataSet.h>
+#include <vtkm/cont/FieldRangeGlobalCompute.h>
+#include <vtkm/cont/MultiBlock.h>
+
+#include <numeric> // for std::accumulate
+
+namespace vtkm
+{
+namespace cont
+{
+
+namespace detail
+{
+VTKM_CONT
+vtkm::Bounds MergeBoundsGlobal(const vtkm::Bounds& local)
+{
+  vtkm::cont::ArrayHandle<vtkm::Range> ranges;
+  ranges.Allocate(3);
+  ranges.GetPortalControl().Set(0, local.X);
+  ranges.GetPortalControl().Set(1, local.Y);
+  ranges.GetPortalControl().Set(2, local.Z);
+
+  ranges = vtkm::cont::detail::MergeRangesGlobal(ranges);
+  auto portal = ranges.GetPortalConstControl();
+  return vtkm::Bounds(portal.Get(0), portal.Get(1), portal.Get(2));
+}
+}
+
+
+//-----------------------------------------------------------------------------
+VTKM_CONT
+vtkm::Bounds BoundsGlobalCompute(const vtkm::cont::DataSet& dataset,
+                                 vtkm::Id coordinate_system_index)
+{
+  return detail::MergeBoundsGlobal(vtkm::cont::BoundsCompute(dataset, coordinate_system_index));
+}
+
+//-----------------------------------------------------------------------------
+VTKM_CONT
+vtkm::Bounds BoundsGlobalCompute(const vtkm::cont::MultiBlock& multiblock,
+                                 vtkm::Id coordinate_system_index)
+{
+  return detail::MergeBoundsGlobal(vtkm::cont::BoundsCompute(multiblock, coordinate_system_index));
+}
+
+//-----------------------------------------------------------------------------
+VTKM_CONT
+vtkm::Bounds BoundsGlobalCompute(const vtkm::cont::DataSet& dataset, const std::string& name)
+{
+  return detail::MergeBoundsGlobal(vtkm::cont::BoundsCompute(dataset, name));
+}
+
+//-----------------------------------------------------------------------------
+VTKM_CONT
+vtkm::Bounds BoundsGlobalCompute(const vtkm::cont::MultiBlock& multiblock, const std::string& name)
+{
+  return detail::MergeBoundsGlobal(vtkm::cont::BoundsCompute(multiblock, name));
+}
+}
+}

vtkm/cont/BoundsGlobalCompute.h

+//============================================================================
+//  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.
+//
+//  Copyright 2015 National Technology & Engineering Solutions of Sandia, LLC (NTESS).
+//  Copyright 2015 UT-Battelle, LLC.
+//  Copyright 2015 Los Alamos National Security.
+//
+//  Under the terms of Contract DE-NA0003525 with NTESS,
+//  the U.S. Government retains certain rights in this software.
+//
+//  Under the terms of Contract DE-AC52-06NA25396 with Los Alamos National
+//  Laboratory (LANL), the U.S. Government retains certain rights in
+//  this software.
+//============================================================================
+#ifndef vtk_m_cont_BoundsGlobalCompute_h
+#define vtk_m_cont_BoundsGlobalCompute_h
+
+#include <vtkm/Bounds.h>
+#include <vtkm/cont/vtkm_cont_export.h>
+
+namespace vtkm
+{
+namespace cont
+{
+
+class DataSet;
+class MultiBlock;
+
+//@{
+/// \brief Functions to compute bounds for a dataset or multiblock globally
+///
+/// These are utility functions that compute bounds for the dataset or
+/// multiblock globally i.e. across all ranks when operating in a distributed
+/// environment. When VTK-m not operating in an distributed environment, these
+/// behave same as `vtkm::cont::BoundsCompute`.
+///
+/// Note that if the provided CoordinateSystem does not exists, empty bounds
+/// are returned. Likewise, for MultiBlock, blocks without the chosen CoordinateSystem
+/// are skipped.
+VTKM_CONT_EXPORT
+VTKM_CONT
+vtkm::Bounds BoundsGlobalCompute(const vtkm::cont::DataSet& dataset,
+                                 vtkm::Id coordinate_system_index = 0);
+
+VTKM_CONT_EXPORT
+VTKM_CONT
+vtkm::Bounds BoundsGlobalCompute(const vtkm::cont::MultiBlock& multiblock,
+                                 vtkm::Id coordinate_system_index = 0);
+
+VTKM_CONT_EXPORT
+VTKM_CONT
+vtkm::Bounds BoundsGlobalCompute(const vtkm::cont::DataSet& dataset,
+                                 const std::string& coordinate_system_name);
+
+VTKM_CONT_EXPORT
+VTKM_CONT
+vtkm::Bounds BoundsGlobalCompute(const vtkm::cont::MultiBlock& multiblock,
+                                 const std::string& coordinate_system_name);
+//@}
+}
+}
+#endif

vtkm/cont/CMakeLists.txt

@@ -46,6 +46,8 @@ set(headers
   ArrayHandleConcatenate.h
   ArrayRangeCompute.h
   AssignerMultiBlock.h
+  BoundsCompute.h
+  BoundsGlobalCompute.h
   CellLocator.h
   CellLocatorTwoLevelUniformGrid.h
   CellSet.h
@@ -77,6 +79,8 @@ set(headers
   ErrorExecution.h
   ErrorInternal.h
   Field.h
+  FieldRangeCompute.h
+  FieldRangeGlobalCompute.h
   ImplicitFunctionHandle.h
   MultiBlock.h
   PointLocatorUniformGrid.h
@@ -97,17 +101,23 @@ set(template_sources
   CellSetExplicit.hxx
   CellSetStructured.hxx
   CoordinateSystem.hxx
+  FieldRangeCompute.hxx
+  FieldRangeGlobalCompute.hxx
   StorageBasic.hxx
   )
 
 set(sources
   ArrayHandle.cxx
   AssignerMultiBlock.cxx
+  BoundsCompute.cxx
+  BoundsGlobalCompute.cxx
   CellSet.cxx
   CellSetStructured.cxx
   DynamicArrayHandle.cxx
   EnvironmentTracker.cxx
   Field.cxx
+  FieldRangeCompute.cxx
+  FieldRangeGlobalCompute.cxx
   internal/SimplePolymorphicContainer.cxx
   internal/ArrayManagerExecutionShareWithControl.cxx
   internal/ArrayHandleBasicImpl.cxx
@@ -137,6 +147,7 @@ vtkm_library( NAME vtkm_cont
             )
 add_subdirectory(internal)
 add_subdirectory(arg)
+add_subdirectory(diy)
 add_subdirectory(serial)
 add_subdirectory(tbb)
 add_subdirectory(cuda)

vtkm/cont/FieldRangeCompute.cxx

+//============================================================================
+//  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.
+//
+//  Copyright 2014 National Technology & Engineering Solutions of Sandia, LLC (NTESS).
+//  Copyright 2014 UT-Battelle, LLC.
+//  Copyright 2014 Los Alamos National Security.
+//
+//  Under the terms of Contract DE-NA0003525 with NTESS,
+//  the U.S. Government retains certain rights in this software.
+//
+//  Under the terms of Contract DE-AC52-06NA25396 with Los Alamos National
+//  Laboratory (LANL), the U.S. Government retains certain rights in
+//  this software.
+//============================================================================
+#include <vtkm/cont/FieldRangeCompute.h>
+#include <vtkm/cont/FieldRangeCompute.hxx>
+
+#include <vtkm/cont/Algorithm.h>
+
+namespace vtkm
+{
+namespace cont
+{
+
+//-----------------------------------------------------------------------------
+VTKM_CONT
+vtkm::cont::ArrayHandle<vtkm::Range> FieldRangeCompute(const vtkm::cont::DataSet& dataset,
+                                                       const std::string& name,
+                                                       vtkm::cont::Field::AssociationEnum assoc)
+{
+  return vtkm::cont::detail::FieldRangeComputeImpl(
+    dataset, name, assoc, VTKM_DEFAULT_TYPE_LIST_TAG(), VTKM_DEFAULT_STORAGE_LIST_TAG());
+}
+
+//-----------------------------------------------------------------------------
+VTKM_CONT
+vtkm::cont::ArrayHandle<vtkm::Range> FieldRangeCompute(const vtkm::cont::MultiBlock& multiblock,
+                                                       const std::string& name,
+                                                       vtkm::cont::Field::AssociationEnum assoc)
+{
+  return vtkm::cont::detail::FieldRangeComputeImpl(
+    multiblock, name, assoc, VTKM_DEFAULT_TYPE_LIST_TAG(), VTKM_DEFAULT_STORAGE_LIST_TAG());
+}
+
+//-----------------------------------------------------------------------------
+namespace detail
+{
+VTKM_CONT
+vtkm::cont::ArrayHandle<vtkm::Range> MergeRanges(const vtkm::cont::ArrayHandle<vtkm::Range>& a,
+                                                 const vtkm::cont::ArrayHandle<vtkm::Range>& b)
+{
+  const auto num_vals_a = a.GetNumberOfValues();
+  const auto num_vals_b = b.GetNumberOfValues();
+  if (num_vals_b == 0)
+  {
+    return a;
+  }
+  if (num_vals_a == 0)
+  {
+    return b;
+  }
+
+  vtkm::cont::ArrayHandle<vtkm::Range> result;
+  vtkm::cont::Algorithm::Transform(a, b, result, vtkm::Add());
+  return result;
+}
+} // namespace detail
+}
+} // namespace vtkm::cont

vtkm/cont/FieldRangeCompute.h

+//============================================================================
+//  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.
+//
+//  Copyright 2014 National Technology & Engineering Solutions of Sandia, LLC (NTESS).
+//  Copyright 2014 UT-Battelle, LLC.
+//  Copyright 2014 Los Alamos National Security.
+//
+//  Under the terms of Contract DE-NA0003525 with NTESS,
+//  the U.S. Government retains certain rights in this software.
+//
+//  Under the terms of Contract DE-AC52-06NA25396 with Los Alamos National
+//  Laboratory (LANL), the U.S. Government retains certain rights in
+//  this software.
+//============================================================================
+#ifndef vtk_m_cont_FieldRangeCompute_h
+#define vtk_m_cont_FieldRangeCompute_h
+
+#include <vtkm/cont/DataSet.h>
+#include <vtkm/cont/Field.h>
+#include <vtkm/cont/MultiBlock.h>
+
+#include <vtkm/cont/FieldRangeCompute.hxx>
+
+namespace vtkm
+{
+namespace cont
+{
+/// \brief Compute ranges for fields in a DataSet or MultiBlock.
+///
+/// These methods to compute ranges for fields in a dataset or a multiblock.
+/// When using VTK-m in a hybrid-parallel environment with distributed processing,
+/// this class uses ranges for locally available data alone. Use FieldRangeGlobalCompute
+/// to compute ranges globally across all ranks even in distributed mode.
+
+//{@
+/// Returns the range for a field from a dataset. If the field is not present, an empty
+/// ArrayHandle will be returned.
+VTKM_CONT_EXPORT
+VTKM_CONT
+vtkm::cont::ArrayHandle<vtkm::Range> FieldRangeCompute(
+  const vtkm::cont::DataSet& dataset,
+  const std::string& name,
+  vtkm::cont::Field::AssociationEnum assoc = vtkm::cont::Field::ASSOC_ANY);
+
+template <typename TypeList, typename StorageList>
+VTKM_CONT vtkm::cont::ArrayHandle<vtkm::Range> FieldRangeCompute(
+  const vtkm::cont::DataSet& dataset,
+  const std::string& name,
+  vtkm::cont::Field::AssociationEnum assoc,
+  TypeList,
+  StorageList)
+{
+  VTKM_IS_LIST_TAG(TypeList);
+  VTKM_IS_LIST_TAG(StorageList);
+
+  return vtkm::cont::detail::FieldRangeComputeImpl(dataset, name, assoc, TypeList(), StorageList());
+}
+
+template <typename TypeList>
+VTKM_CONT vtkm::cont::ArrayHandle<vtkm::Range> FieldRangeCompute(
+  const vtkm::cont::DataSet& dataset,
+  const std::string& name,
+  vtkm::cont::Field::AssociationEnum assoc,
+  TypeList)
+{
+  VTKM_IS_LIST_TAG(TypeList);
+  return vtkm::cont::detail::FieldRangeComputeImpl(
+    dataset, name, assoc, TypeList(), VTKM_DEFAULT_STORAGE_LIST_TAG());
+}
+//@}
+
+//{@
+/// Returns the range for a field from a multiblock. If the field is not present on any
+/// of the blocks, an empty ArrayHandle will be returned. If the field is present on some blocks,
+/// but not all, those blocks without the field are skipped.
+///
+/// The returned array handle will have as many values as the maximum number of components for
+/// the selected field across all blocks.
+VTKM_CONT_EXPORT
+VTKM_CONT
+vtkm::cont::ArrayHandle<vtkm::Range> FieldRangeCompute(
+  const vtkm::cont::MultiBlock& multiblock,
+  const std::string& name,
+  vtkm::cont::Field::AssociationEnum assoc = vtkm::cont::Field::ASSOC_ANY);
+
+template <typename TypeList, typename StorageList>
+VTKM_CONT vtkm::cont::ArrayHandle<vtkm::Range> FieldRangeCompute(
+  const vtkm::cont::MultiBlock& multiblock,
+  const std::string& name,
+  vtkm::cont::Field::AssociationEnum assoc,
+  TypeList,
+  StorageList)
+{
+  VTKM_IS_LIST_TAG(TypeList);
+  VTKM_IS_LIST_TAG(StorageList);
+
+  return vtkm::cont::detail::FieldRangeComputeImpl(
+    multiblock, name, assoc, TypeList(), StorageList());
+}
+
+template <typename TypeList>
+VTKM_CONT vtkm::cont::ArrayHandle<vtkm::Range> FieldRangeCompute(
+  const vtkm::cont::MultiBlock& multiblock,
+  const std::string& name,
+  vtkm::cont::Field::AssociationEnum assoc,
+  TypeList)
+{
+  VTKM_IS_LIST_TAG(TypeList);
+  return vtkm::cont::detail::FieldRangeComputeImpl(
+    multiblock, name, assoc, TypeList(), VTKM_DEFAULT_STORAGE_LIST_TAG());
+}
+//@}
+}
+} // namespace vtkm::cont
+
+#endif

vtkm/cont/FieldRangeCompute.hxx

+//============================================================================
+//  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.
+//
+//  Copyright 2014 National Technology & Engineering Solutions of Sandia, LLC (NTESS).
+//  Copyright 2014 UT-Battelle, LLC.
+//  Copyright 2014 Los Alamos National Security.
+//
+//  Under the terms of Contract DE-NA0003525 with NTESS,
+//  the U.S. Government retains certain rights in this software.
+//
+//  Under the terms of Contract DE-AC52-06NA25396 with Los Alamos National
+//  Laboratory (LANL), the U.S. Government retains certain rights in
+//  this software.
+//============================================================================
+#ifndef vtk_m_cont_FieldRangeCompute_hxx
+#define vtk_m_cont_FieldRangeCompute_hxx
+
+#include <numeric> // for std::accumulate
+
+namespace vtkm
+{
+namespace cont
+{
+namespace detail
+{
+
+VTKM_CONT
+vtkm::cont::ArrayHandle<vtkm::Range> MergeRanges(const vtkm::cont::ArrayHandle<vtkm::Range>& a,
+                                                 const vtkm::cont::ArrayHandle<vtkm::Range>& b);
+
+template <typename TypeList, typename StorageList>
+VTKM_CONT vtkm::cont::ArrayHandle<vtkm::Range> FieldRangeComputeImpl(
+  const vtkm::cont::DataSet& dataset,
+  const std::string& name,
+  vtkm::cont::Field::AssociationEnum assoc,
+  TypeList,
+  StorageList)
+{
+  vtkm::cont::Field field;
+  try
+  {
+    field = dataset.GetField(name, assoc);
+  }
+  catch (vtkm::cont::ErrorBadValue&)
+  {
+    // field missing, return empty range.
+    return vtkm::cont::ArrayHandle<vtkm::Range>();
+  }
+
+  return field.GetRange(TypeList(), StorageList());
+}
+
+template <typename TypeList, typename StorageList>
+VTKM_CONT vtkm::cont::ArrayHandle<vtkm::Range> FieldRangeComputeImpl(