From: Denis Davydov <davydden@gmail.com>
Date: Mon, 22 Feb 2016 12:52:33 +0000 (+0100)
Subject: temporary mark max/min element in grid_refinement for complex-valued PETSc as NotImpl... 
X-Git-Tag: v8.5.0-rc1~1288^2~1
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6bfe3b28d3a1e0a5a9b13170a5a0bceee8e1f21c;p=dealii.git

temporary mark max/min element in grid_refinement for complex-valued PETSc as NotImplemented
---

diff --git a/source/grid/grid_refinement.cc b/source/grid/grid_refinement.cc
index 629e6ed1e4..a31f4d159b 100644
--- a/source/grid/grid_refinement.cc
+++ b/source/grid/grid_refinement.cc
@@ -71,8 +71,12 @@ namespace
       // to get the array of values from PETSc
       // in every iteration), but works
       PetscScalar m = 0;
+#ifndef PETSC_USE_COMPLEX
       for (unsigned int i=0; i<criteria.size(); ++i)
         m = std::max (m, criteria(i));
+#else
+      Assert(false, ExcNotImplemented())
+#endif
       return m;
     }
 
@@ -85,8 +89,12 @@ namespace
       // to get the array of values from PETSc
       // in every iteration), but works
       PetscScalar m = criteria(0);
+#ifndef PETSC_USE_COMPLEX
       for (unsigned int i=1; i<criteria.size(); ++i)
         m = std::min (m, criteria(i));
+#else
+      Assert(false, ExcNotImplemented());
+#endif
       return m;
     }
 #endif