From: Wolfgang Bangerth <bangerth@colostate.edu>
Date: Mon, 3 Jul 2023 23:33:49 +0000 (-0600)
Subject: Use a simpler scheme to determine whether a DoFHandler uses hp features.
X-Git-Tag: relicensing~761^2
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e845a3a37e61612fb3ed8c1f1422bcca56617145;p=dealii.git

Use a simpler scheme to determine whether a DoFHandler uses hp features.
---

diff --git a/include/deal.II/matrix_free/matrix_free.templates.h b/include/deal.II/matrix_free/matrix_free.templates.h
index 3e6cb35d6f..57738f52fc 100644
--- a/include/deal.II/matrix_free/matrix_free.templates.h
+++ b/include/deal.II/matrix_free/matrix_free.templates.h
@@ -1488,7 +1488,7 @@ namespace internal
 
     const bool hp_functionality_enabled =
       std::any_of(dof_handlers.begin(), dof_handlers.end(), [](const auto &dh) {
-        return (dh->get_fe_collection().size() > 1);
+        return dh->has_hp_capabilities();
       });
 
     const unsigned int         n_lanes = task_info.vectorization_length;