From 6e83f3c5ae01b758991206140d35814e1b99e3e9 Mon Sep 17 00:00:00 2001
From: Peter Munch <peterrmuench@gmail.com>
Date: Sat, 21 Mar 2020 10:26:51 +0100
Subject: [PATCH] Ignore complex numbers

---
 source/lac/la_sm_vector.cc      |  4 ----
 source/lac/la_sm_vector.inst.in | 25 ++-----------------------
 2 files changed, 2 insertions(+), 27 deletions(-)

diff --git a/source/lac/la_sm_vector.cc b/source/lac/la_sm_vector.cc
index 28d04e2dc3..b417334781 100644
--- a/source/lac/la_sm_vector.cc
+++ b/source/lac/la_sm_vector.cc
@@ -36,10 +36,6 @@ namespace LinearAlgebra
 
     TEMPL_COPY_CONSTRUCTOR(double, float);
     TEMPL_COPY_CONSTRUCTOR(float, double);
-#ifdef DEAL_II_WITH_COMPLEX_VALUES
-    TEMPL_COPY_CONSTRUCTOR(std::complex<double>, std::complex<float>);
-    TEMPL_COPY_CONSTRUCTOR(std::complex<float>, std::complex<double>);
-#endif
 
 #undef TEMPL_COPY_CONSTRUCTOR
   } // namespace SharedMPI
diff --git a/source/lac/la_sm_vector.inst.in b/source/lac/la_sm_vector.inst.in
index d58cdb2837..bf7bf92c24 100644
--- a/source/lac/la_sm_vector.inst.in
+++ b/source/lac/la_sm_vector.inst.in
@@ -15,7 +15,7 @@
 
 
 
-for (SCALAR : REAL_AND_COMPLEX_SCALARS)
+for (SCALAR : REAL_SCALARS)
   {
     namespace LinearAlgebra
     \{
@@ -31,28 +31,7 @@ for (SCALAR : REAL_AND_COMPLEX_SCALARS)
     \}
   }
 
-for (S1 : REAL_AND_COMPLEX_SCALARS; S2 : REAL_SCALARS)
-  {
-    namespace LinearAlgebra
-    \{
-      namespace SharedMPI
-      \{
-        template void
-        Vector<S1, ::dealii::MemorySpace::Host>::reinit<S2>(
-          const Vector<S2, ::dealii::MemorySpace::Host> &,
-          const bool);
-        template S1
-        Vector<S1, ::dealii::MemorySpace::Host>::inner_product_local<S2>(
-          const Vector<S2, ::dealii::MemorySpace::Host> &) const;
-        template void
-        Vector<S1, ::dealii::MemorySpace::Host>::copy_locally_owned_data_from<
-          S2>(const Vector<S2, ::dealii::MemorySpace::Host> &);
-      \}
-    \}
-  }
-
-
-for (S1, S2 : COMPLEX_SCALARS)
+for (S1 : REAL_SCALARS; S2 : REAL_SCALARS)
   {
     namespace LinearAlgebra
     \{
-- 
2.39.5