update

1 files changed, 54 insertions, 0 deletions

diff --git a/eigen/bench/btl/generic_bench/init/init_function.hh b/eigen/bench/btl/generic_bench/init/init_function.hh
new file mode 100644
index 0000000..7b3bdba
--- /dev/null
+++ b/eigen/bench/btl/generic_bench/init/init_function.hh
@@ -0,0 +1,54 @@
+//=====================================================
+// File   :  init_function.hh
+// Author :  L. Plagne <laurent.plagne@edf.fr)>        
+// Copyright (C) EDF R&D,  lun sep 30 14:23:18 CEST 2002
+//=====================================================
+// 
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+// 
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+// 
+#ifndef INIT_FUNCTION_HH
+#define INIT_FUNCTION_HH
+
+double simple_function(int index)
+{
+  return index;
+}
+
+double simple_function(int index_i, int index_j)
+{
+  return index_i+index_j;
+}
+
+double pseudo_random(int index)
+{
+  return std::rand()/double(RAND_MAX);
+}
+
+double pseudo_random(int index_i, int index_j)
+{
+  return std::rand()/double(RAND_MAX);
+}
+
+
+double null_function(int index)
+{
+  return 0.0;
+}
+
+double null_function(int index_i, int index_j)
+{
+  return 0.0;
+}
+
+#endif