From f29a4712b003c7d9676ad309811213b96e9c09b2 Mon Sep 17 00:00:00 2001
From: Kenneth Moreland <kmorel@sandia.gov>
Date: Mon, 18 May 2020 18:39:22 -0600
Subject: [PATCH] Correct field types for ComputeMoments filter

This filter is designed to work on vectors of many sizes. It was written
when selecting field types was the responsibility of the policy. It is
now the responsibility of the filter to specify possible field types.

This change is required to compile the MomentInvariants module for VTK
without policies.
---
 vtkm/filter/ComputeMoments.h | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/vtkm/filter/ComputeMoments.h b/vtkm/filter/ComputeMoments.h
index 40cf91177..1b896a007 100644
--- a/vtkm/filter/ComputeMoments.h
+++ b/vtkm/filter/ComputeMoments.h
@@ -20,6 +20,19 @@ namespace filter
 class ComputeMoments : public vtkm::filter::FilterCell<ComputeMoments>
 {
 public:
+  using SupportedTypes = vtkm::List<vtkm::Float32,
+                                    vtkm::Float64,
+                                    vtkm::Vec<vtkm::Float32, 2>,
+                                    vtkm::Vec<vtkm::Float64, 2>,
+                                    vtkm::Vec<vtkm::Float32, 3>,
+                                    vtkm::Vec<vtkm::Float64, 3>,
+                                    vtkm::Vec<vtkm::Float32, 4>,
+                                    vtkm::Vec<vtkm::Float64, 4>,
+                                    vtkm::Vec<vtkm::Float32, 6>,
+                                    vtkm::Vec<vtkm::Float64, 6>,
+                                    vtkm::Vec<vtkm::Float32, 9>,
+                                    vtkm::Vec<vtkm::Float64, 9>>;
+
   VTKM_CONT ComputeMoments();
 
   template <typename T, typename StorageType, typename DerivedPolicy>