From 3325aa8c40336fce14d8fe7204d2c1636cfd9530 Mon Sep 17 00:00:00 2001
From: Lei Qiao <qiaol618@gmail.com>
Date: Sat, 8 Aug 2015 20:42:39 -0500
Subject: [PATCH] add test for class ConstantFunction

---
 tests/base/functions_ConstantFunction_00.cc   | 208 +++++++
 .../base/functions_ConstantFunction_00.output | 577 ++++++++++++++++++
 2 files changed, 785 insertions(+)
 create mode 100644 tests/base/functions_ConstantFunction_00.cc
 create mode 100644 tests/base/functions_ConstantFunction_00.output

diff --git a/tests/base/functions_ConstantFunction_00.cc b/tests/base/functions_ConstantFunction_00.cc
new file mode 100644
index 0000000000..d09f7e51bf
--- /dev/null
+++ b/tests/base/functions_ConstantFunction_00.cc
@@ -0,0 +1,208 @@
+// ---------------------------------------------------------------------
+//
+// Copyright (C) 2015 by the deal.II authors
+//
+// This file is part of the deal.II library.
+//
+// The deal.II library is free software; you can use it, redistribute
+// it, and/or modify it under the terms of the GNU Lesser General
+// Public License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+// The full text of the license can be found in the file LICENSE at
+// the top level of the deal.II distribution.
+//
+// ---------------------------------------------------------------------
+
+
+// Test ConstantVectorFunction class
+
+#include "../tests.h"
+#include <deal.II/base/function.h>
+#include <deal.II/lac/vector.h>
+#include <deal.II/base/std_cxx11/array.h>
+#include <vector>
+
+#define MAX_DIM 3
+#define MAX_N_COMPONENT 7
+#define LOG_FILE "output"
+#define NUMBER double
+
+#define TESTEE ConstantFunction
+
+// Test a given TESTEE object f on n_points points
+template <int dim, typename Number>
+void test_one_object(const TESTEE<dim> &f,
+                     const unsigned int n_points,
+                     const unsigned int n_component)
+{
+  // Create a vector of random points
+  std::vector<Point<dim> > points(n_points);
+  for (unsigned int i_point=0; i_point<n_points; ++i_point)
+    {
+      points[i_point] = Point<dim>();
+      for (unsigned int id=0; id<dim; ++id)
+        {
+          points[i_point][id] = (Number)Testing::rand();
+        }
+    }
+
+  // Do test
+  deallog.flags(std::ios::scientific);
+
+  // value
+  {
+    deallog << f.value(points[2], 0) << std::endl;
+    deallog << f.value(points[2], n_component-1) << std::endl;
+  }
+
+  // vector_value
+  {
+    deallog << std::endl;
+    Vector<Number> retune_value(n_component);
+
+    f.vector_value(points[0], retune_value);
+    retune_value.print(deallog, /*precision =*/6);
+
+    f.vector_value(points[4], retune_value);
+    retune_value.print(deallog, /*precision =*/6);
+  }
+
+  // value_list
+  {
+    deallog << std::endl;
+    std::vector<Number>  return_values(n_points);
+    f.value_list(points, return_values/*, component = 0*/);
+    for (int i=0; i<n_points; ++i)
+      {
+        deallog << return_values[i] << ' ';
+      }
+    deallog << std::endl;
+
+    f.value_list(points, return_values, std::min(n_component-1,3u));
+    for (int i=0; i<n_points; ++i)
+      {
+        deallog << return_values[i] << ' ';
+      }
+    deallog << std::endl;
+  }
+
+  // vector_value_list
+  {
+    deallog << std::endl;
+    std::vector<Vector<Number> > return_values(n_points, Vector<Number>(n_component));
+    f.vector_value_list(points, return_values);
+    for (int p=0; p<n_points; ++p)
+      {
+        for (unsigned int c=0; c<n_component; ++c)
+          deallog << return_values[p][c] << ' ';
+        deallog << std::endl;
+      }
+  }
+
+  points.clear();
+
+  return;
+}
+
+// Construct TESTEE with different constructor and test them
+template <int dim, typename Number>
+void test_constructor(const unsigned int n_component,
+                      const std::vector<NUMBER> &component_data)
+{
+  const unsigned int n_points(5);
+
+  // Construct with value and n_component
+  {
+    deallog.flags(std::ios::fixed);
+    deallog << "\nIn " << dim << " dimension, "
+            << " Function with " << n_component << " components, "
+            << " Constructed with single value and n_component" << std::endl;
+    // Close file to let Test use it.
+
+    TESTEE<dim> constant_vector_function(component_data[2 /*of MAX_N_COMPONENT*/], n_component);
+    test_one_object<dim, Number> (constant_vector_function, n_points, n_component);
+  }
+
+  // Construct with std::vector<>
+  {
+    std::vector<Number> v(n_component);
+    for (unsigned int i=0; i<n_component; ++i)
+      v[i] = component_data[i];
+
+    deallog.flags(std::ios::fixed);
+    deallog << "\nIn " << dim << " dimension, "
+            << " Function with " << n_component << " components, "
+            << " Constructed with std::vector:" << std::endl;
+    // Close file to let Test use it.
+
+    TESTEE<dim> constant_vector_function(v);
+    test_one_object<dim, Number> (constant_vector_function, n_points, n_component);
+  }
+
+  // Construct with Vector
+  {
+    Vector<Number> v(n_component);
+    for (unsigned int i=0; i<n_component; ++i)
+      v[i] = component_data[i];
+
+    deallog.flags(std::ios::fixed);
+    deallog << "\nIn " << dim << " dimension, "
+            << " Function with " << n_component << " components, "
+            << " Constructed with Vector:" << std::endl;
+    // Close file to let Test use it.
+
+    TESTEE<dim> constant_vector_function(v);
+    test_one_object<dim, Number> (constant_vector_function, n_points, n_component);
+  }
+
+  // Construct with pointer and offset
+  {
+    deallog.flags(std::ios::fixed);
+    deallog << "\nIn " << dim << " dimension, "
+            << " Function with " << n_component << " components, "
+            << " Constructed with pointer and offset:" << std::endl;
+    // Close file to let Test use it.
+
+    TESTEE<dim> constant_vector_function(&component_data[0], n_component);
+    test_one_object<dim, Number> (constant_vector_function, n_points, n_component);
+  }
+
+  return;
+}
+
+// test different number of vector components
+template<int dim, typename Number>
+void test_n_components(const std::vector<NUMBER> &component_data)
+{
+#define N_COMPONENT_CASE 3
+  const unsigned int components[N_COMPONENT_CASE] = { 1, 4, 7 };
+
+  for (unsigned int c=0; c<N_COMPONENT_CASE; ++c)
+    {
+      test_constructor<dim, Number> (components[c], component_data);
+    }
+
+  return;
+}
+
+int main()
+{
+  // Create data for each component
+
+  std::vector<NUMBER> component_data(MAX_N_COMPONENT);
+  {
+    NUMBER data[MAX_N_COMPONENT] = { 1, 255, 32768, 98.2, 75, 7.9e+8, 6.7e-4 };
+    component_data.assign(data, data+MAX_N_COMPONENT);
+  }
+
+  std::ofstream logfile(LOG_FILE);
+  deallog.attach(logfile);
+  deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
+
+  test_n_components<1,NUMBER> (component_data);
+  test_n_components<2,NUMBER> (component_data);
+  test_n_components<3,NUMBER> (component_data);
+
+  return (0);
+}
diff --git a/tests/base/functions_ConstantFunction_00.output b/tests/base/functions_ConstantFunction_00.output
new file mode 100644
index 0000000000..d2ff17c7c8
--- /dev/null
+++ b/tests/base/functions_ConstantFunction_00.output
@@ -0,0 +1,577 @@
+
+DEAL::
+In 1 dimension,  Function with 1 components,  Constructed with single value and n_component
+DEAL::3.276800e+04
+DEAL::3.276800e+04
+DEAL::
+DEAL::3.276800e+04 
+DEAL::3.276800e+04 
+DEAL::
+DEAL::3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 
+DEAL::3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 
+DEAL::
+DEAL::3.276800e+04 
+DEAL::3.276800e+04 
+DEAL::3.276800e+04 
+DEAL::3.276800e+04 
+DEAL::3.276800e+04 
+DEAL::
+In 1 dimension,  Function with 1 components,  Constructed with std::vector:
+DEAL::1.000000e+00
+DEAL::1.000000e+00
+DEAL::
+DEAL::1.000000e+00 
+DEAL::1.000000e+00 
+DEAL::
+DEAL::1.000000e+00 1.000000e+00 1.000000e+00 1.000000e+00 1.000000e+00 
+DEAL::1.000000e+00 1.000000e+00 1.000000e+00 1.000000e+00 1.000000e+00 
+DEAL::
+DEAL::1.000000e+00 
+DEAL::1.000000e+00 
+DEAL::1.000000e+00 
+DEAL::1.000000e+00 
+DEAL::1.000000e+00 
+DEAL::
+In 1 dimension,  Function with 1 components,  Constructed with Vector:
+DEAL::1.000000e+00
+DEAL::1.000000e+00
+DEAL::
+DEAL::1.000000e+00 
+DEAL::1.000000e+00 
+DEAL::
+DEAL::1.000000e+00 1.000000e+00 1.000000e+00 1.000000e+00 1.000000e+00 
+DEAL::1.000000e+00 1.000000e+00 1.000000e+00 1.000000e+00 1.000000e+00 
+DEAL::
+DEAL::1.000000e+00 
+DEAL::1.000000e+00 
+DEAL::1.000000e+00 
+DEAL::1.000000e+00 
+DEAL::1.000000e+00 
+DEAL::
+In 1 dimension,  Function with 1 components,  Constructed with pointer and offset:
+DEAL::1.000000e+00
+DEAL::1.000000e+00
+DEAL::
+DEAL::1.000000e+00 
+DEAL::1.000000e+00 
+DEAL::
+DEAL::1.000000e+00 1.000000e+00 1.000000e+00 1.000000e+00 1.000000e+00 
+DEAL::1.000000e+00 1.000000e+00 1.000000e+00 1.000000e+00 1.000000e+00 
+DEAL::
+DEAL::1.000000e+00 
+DEAL::1.000000e+00 
+DEAL::1.000000e+00 
+DEAL::1.000000e+00 
+DEAL::1.000000e+00 
+DEAL::
+In 1 dimension,  Function with 4 components,  Constructed with single value and n_component
+DEAL::3.276800e+04
+DEAL::3.276800e+04
+DEAL::
+DEAL::3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 
+DEAL::3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 
+DEAL::
+DEAL::3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 
+DEAL::3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 
+DEAL::
+DEAL::3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 
+DEAL::3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 
+DEAL::3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 
+DEAL::3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 
+DEAL::3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 
+DEAL::
+In 1 dimension,  Function with 4 components,  Constructed with std::vector:
+DEAL::1.000000e+00
+DEAL::9.820000e+01
+DEAL::
+DEAL::1.000000e+00 2.550000e+02 3.276800e+04 9.820000e+01 
+DEAL::1.000000e+00 2.550000e+02 3.276800e+04 9.820000e+01 
+DEAL::
+DEAL::1.000000e+00 1.000000e+00 1.000000e+00 1.000000e+00 1.000000e+00 
+DEAL::9.820000e+01 9.820000e+01 9.820000e+01 9.820000e+01 9.820000e+01 
+DEAL::
+DEAL::1.000000e+00 2.550000e+02 3.276800e+04 9.820000e+01 
+DEAL::1.000000e+00 2.550000e+02 3.276800e+04 9.820000e+01 
+DEAL::1.000000e+00 2.550000e+02 3.276800e+04 9.820000e+01 
+DEAL::1.000000e+00 2.550000e+02 3.276800e+04 9.820000e+01 
+DEAL::1.000000e+00 2.550000e+02 3.276800e+04 9.820000e+01 
+DEAL::
+In 1 dimension,  Function with 4 components,  Constructed with Vector:
+DEAL::1.000000e+00
+DEAL::9.820000e+01
+DEAL::
+DEAL::1.000000e+00 2.550000e+02 3.276800e+04 9.820000e+01 
+DEAL::1.000000e+00 2.550000e+02 3.276800e+04 9.820000e+01 
+DEAL::
+DEAL::1.000000e+00 1.000000e+00 1.000000e+00 1.000000e+00 1.000000e+00 
+DEAL::9.820000e+01 9.820000e+01 9.820000e+01 9.820000e+01 9.820000e+01 
+DEAL::
+DEAL::1.000000e+00 2.550000e+02 3.276800e+04 9.820000e+01 
+DEAL::1.000000e+00 2.550000e+02 3.276800e+04 9.820000e+01 
+DEAL::1.000000e+00 2.550000e+02 3.276800e+04 9.820000e+01 
+DEAL::1.000000e+00 2.550000e+02 3.276800e+04 9.820000e+01 
+DEAL::1.000000e+00 2.550000e+02 3.276800e+04 9.820000e+01 
+DEAL::
+In 1 dimension,  Function with 4 components,  Constructed with pointer and offset:
+DEAL::1.000000e+00
+DEAL::9.820000e+01
+DEAL::
+DEAL::1.000000e+00 2.550000e+02 3.276800e+04 9.820000e+01 
+DEAL::1.000000e+00 2.550000e+02 3.276800e+04 9.820000e+01 
+DEAL::
+DEAL::1.000000e+00 1.000000e+00 1.000000e+00 1.000000e+00 1.000000e+00 
+DEAL::9.820000e+01 9.820000e+01 9.820000e+01 9.820000e+01 9.820000e+01 
+DEAL::
+DEAL::1.000000e+00 2.550000e+02 3.276800e+04 9.820000e+01 
+DEAL::1.000000e+00 2.550000e+02 3.276800e+04 9.820000e+01 
+DEAL::1.000000e+00 2.550000e+02 3.276800e+04 9.820000e+01 
+DEAL::1.000000e+00 2.550000e+02 3.276800e+04 9.820000e+01 
+DEAL::1.000000e+00 2.550000e+02 3.276800e+04 9.820000e+01 
+DEAL::
+In 1 dimension,  Function with 7 components,  Constructed with single value and n_component
+DEAL::3.276800e+04
+DEAL::3.276800e+04
+DEAL::
+DEAL::3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 
+DEAL::3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 
+DEAL::
+DEAL::3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 
+DEAL::3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 
+DEAL::
+DEAL::3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 
+DEAL::3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 
+DEAL::3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 
+DEAL::3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 
+DEAL::3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 
+DEAL::
+In 1 dimension,  Function with 7 components,  Constructed with std::vector:
+DEAL::1.000000e+00
+DEAL::6.700000e-04
+DEAL::
+DEAL::1.000000e+00 2.550000e+02 3.276800e+04 9.820000e+01 7.500000e+01 7.900000e+08 6.700000e-04 
+DEAL::1.000000e+00 2.550000e+02 3.276800e+04 9.820000e+01 7.500000e+01 7.900000e+08 6.700000e-04 
+DEAL::
+DEAL::1.000000e+00 1.000000e+00 1.000000e+00 1.000000e+00 1.000000e+00 
+DEAL::9.820000e+01 9.820000e+01 9.820000e+01 9.820000e+01 9.820000e+01 
+DEAL::
+DEAL::1.000000e+00 2.550000e+02 3.276800e+04 9.820000e+01 7.500000e+01 7.900000e+08 6.700000e-04 
+DEAL::1.000000e+00 2.550000e+02 3.276800e+04 9.820000e+01 7.500000e+01 7.900000e+08 6.700000e-04 
+DEAL::1.000000e+00 2.550000e+02 3.276800e+04 9.820000e+01 7.500000e+01 7.900000e+08 6.700000e-04 
+DEAL::1.000000e+00 2.550000e+02 3.276800e+04 9.820000e+01 7.500000e+01 7.900000e+08 6.700000e-04 
+DEAL::1.000000e+00 2.550000e+02 3.276800e+04 9.820000e+01 7.500000e+01 7.900000e+08 6.700000e-04 
+DEAL::
+In 1 dimension,  Function with 7 components,  Constructed with Vector:
+DEAL::1.000000e+00
+DEAL::6.700000e-04
+DEAL::
+DEAL::1.000000e+00 2.550000e+02 3.276800e+04 9.820000e+01 7.500000e+01 7.900000e+08 6.700000e-04 
+DEAL::1.000000e+00 2.550000e+02 3.276800e+04 9.820000e+01 7.500000e+01 7.900000e+08 6.700000e-04 
+DEAL::
+DEAL::1.000000e+00 1.000000e+00 1.000000e+00 1.000000e+00 1.000000e+00 
+DEAL::9.820000e+01 9.820000e+01 9.820000e+01 9.820000e+01 9.820000e+01 
+DEAL::
+DEAL::1.000000e+00 2.550000e+02 3.276800e+04 9.820000e+01 7.500000e+01 7.900000e+08 6.700000e-04 
+DEAL::1.000000e+00 2.550000e+02 3.276800e+04 9.820000e+01 7.500000e+01 7.900000e+08 6.700000e-04 
+DEAL::1.000000e+00 2.550000e+02 3.276800e+04 9.820000e+01 7.500000e+01 7.900000e+08 6.700000e-04 
+DEAL::1.000000e+00 2.550000e+02 3.276800e+04 9.820000e+01 7.500000e+01 7.900000e+08 6.700000e-04 
+DEAL::1.000000e+00 2.550000e+02 3.276800e+04 9.820000e+01 7.500000e+01 7.900000e+08 6.700000e-04 
+DEAL::
+In 1 dimension,  Function with 7 components,  Constructed with pointer and offset:
+DEAL::1.000000e+00
+DEAL::6.700000e-04
+DEAL::
+DEAL::1.000000e+00 2.550000e+02 3.276800e+04 9.820000e+01 7.500000e+01 7.900000e+08 6.700000e-04 
+DEAL::1.000000e+00 2.550000e+02 3.276800e+04 9.820000e+01 7.500000e+01 7.900000e+08 6.700000e-04 
+DEAL::
+DEAL::1.000000e+00 1.000000e+00 1.000000e+00 1.000000e+00 1.000000e+00 
+DEAL::9.820000e+01 9.820000e+01 9.820000e+01 9.820000e+01 9.820000e+01 
+DEAL::
+DEAL::1.000000e+00 2.550000e+02 3.276800e+04 9.820000e+01 7.500000e+01 7.900000e+08 6.700000e-04 
+DEAL::1.000000e+00 2.550000e+02 3.276800e+04 9.820000e+01 7.500000e+01 7.900000e+08 6.700000e-04 
+DEAL::1.000000e+00 2.550000e+02 3.276800e+04 9.820000e+01 7.500000e+01 7.900000e+08 6.700000e-04 
+DEAL::1.000000e+00 2.550000e+02 3.276800e+04 9.820000e+01 7.500000e+01 7.900000e+08 6.700000e-04 
+DEAL::1.000000e+00 2.550000e+02 3.276800e+04 9.820000e+01 7.500000e+01 7.900000e+08 6.700000e-04 
+DEAL::
+In 2 dimension,  Function with 1 components,  Constructed with single value and n_component
+DEAL::3.276800e+04
+DEAL::3.276800e+04
+DEAL::
+DEAL::3.276800e+04 
+DEAL::3.276800e+04 
+DEAL::
+DEAL::3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 
+DEAL::3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 
+DEAL::
+DEAL::3.276800e+04 
+DEAL::3.276800e+04 
+DEAL::3.276800e+04 
+DEAL::3.276800e+04 
+DEAL::3.276800e+04 
+DEAL::
+In 2 dimension,  Function with 1 components,  Constructed with std::vector:
+DEAL::1.000000e+00
+DEAL::1.000000e+00
+DEAL::
+DEAL::1.000000e+00 
+DEAL::1.000000e+00 
+DEAL::
+DEAL::1.000000e+00 1.000000e+00 1.000000e+00 1.000000e+00 1.000000e+00 
+DEAL::1.000000e+00 1.000000e+00 1.000000e+00 1.000000e+00 1.000000e+00 
+DEAL::
+DEAL::1.000000e+00 
+DEAL::1.000000e+00 
+DEAL::1.000000e+00 
+DEAL::1.000000e+00 
+DEAL::1.000000e+00 
+DEAL::
+In 2 dimension,  Function with 1 components,  Constructed with Vector:
+DEAL::1.000000e+00
+DEAL::1.000000e+00
+DEAL::
+DEAL::1.000000e+00 
+DEAL::1.000000e+00 
+DEAL::
+DEAL::1.000000e+00 1.000000e+00 1.000000e+00 1.000000e+00 1.000000e+00 
+DEAL::1.000000e+00 1.000000e+00 1.000000e+00 1.000000e+00 1.000000e+00 
+DEAL::
+DEAL::1.000000e+00 
+DEAL::1.000000e+00 
+DEAL::1.000000e+00 
+DEAL::1.000000e+00 
+DEAL::1.000000e+00 
+DEAL::
+In 2 dimension,  Function with 1 components,  Constructed with pointer and offset:
+DEAL::1.000000e+00
+DEAL::1.000000e+00
+DEAL::
+DEAL::1.000000e+00 
+DEAL::1.000000e+00 
+DEAL::
+DEAL::1.000000e+00 1.000000e+00 1.000000e+00 1.000000e+00 1.000000e+00 
+DEAL::1.000000e+00 1.000000e+00 1.000000e+00 1.000000e+00 1.000000e+00 
+DEAL::
+DEAL::1.000000e+00 
+DEAL::1.000000e+00 
+DEAL::1.000000e+00 
+DEAL::1.000000e+00 
+DEAL::1.000000e+00 
+DEAL::
+In 2 dimension,  Function with 4 components,  Constructed with single value and n_component
+DEAL::3.276800e+04
+DEAL::3.276800e+04
+DEAL::
+DEAL::3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 
+DEAL::3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 
+DEAL::
+DEAL::3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 
+DEAL::3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 
+DEAL::
+DEAL::3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 
+DEAL::3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 
+DEAL::3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 
+DEAL::3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 
+DEAL::3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 
+DEAL::
+In 2 dimension,  Function with 4 components,  Constructed with std::vector:
+DEAL::1.000000e+00
+DEAL::9.820000e+01
+DEAL::
+DEAL::1.000000e+00 2.550000e+02 3.276800e+04 9.820000e+01 
+DEAL::1.000000e+00 2.550000e+02 3.276800e+04 9.820000e+01 
+DEAL::
+DEAL::1.000000e+00 1.000000e+00 1.000000e+00 1.000000e+00 1.000000e+00 
+DEAL::9.820000e+01 9.820000e+01 9.820000e+01 9.820000e+01 9.820000e+01 
+DEAL::
+DEAL::1.000000e+00 2.550000e+02 3.276800e+04 9.820000e+01 
+DEAL::1.000000e+00 2.550000e+02 3.276800e+04 9.820000e+01 
+DEAL::1.000000e+00 2.550000e+02 3.276800e+04 9.820000e+01 
+DEAL::1.000000e+00 2.550000e+02 3.276800e+04 9.820000e+01 
+DEAL::1.000000e+00 2.550000e+02 3.276800e+04 9.820000e+01 
+DEAL::
+In 2 dimension,  Function with 4 components,  Constructed with Vector:
+DEAL::1.000000e+00
+DEAL::9.820000e+01
+DEAL::
+DEAL::1.000000e+00 2.550000e+02 3.276800e+04 9.820000e+01 
+DEAL::1.000000e+00 2.550000e+02 3.276800e+04 9.820000e+01 
+DEAL::
+DEAL::1.000000e+00 1.000000e+00 1.000000e+00 1.000000e+00 1.000000e+00 
+DEAL::9.820000e+01 9.820000e+01 9.820000e+01 9.820000e+01 9.820000e+01 
+DEAL::
+DEAL::1.000000e+00 2.550000e+02 3.276800e+04 9.820000e+01 
+DEAL::1.000000e+00 2.550000e+02 3.276800e+04 9.820000e+01 
+DEAL::1.000000e+00 2.550000e+02 3.276800e+04 9.820000e+01 
+DEAL::1.000000e+00 2.550000e+02 3.276800e+04 9.820000e+01 
+DEAL::1.000000e+00 2.550000e+02 3.276800e+04 9.820000e+01 
+DEAL::
+In 2 dimension,  Function with 4 components,  Constructed with pointer and offset:
+DEAL::1.000000e+00
+DEAL::9.820000e+01
+DEAL::
+DEAL::1.000000e+00 2.550000e+02 3.276800e+04 9.820000e+01 
+DEAL::1.000000e+00 2.550000e+02 3.276800e+04 9.820000e+01 
+DEAL::
+DEAL::1.000000e+00 1.000000e+00 1.000000e+00 1.000000e+00 1.000000e+00 
+DEAL::9.820000e+01 9.820000e+01 9.820000e+01 9.820000e+01 9.820000e+01 
+DEAL::
+DEAL::1.000000e+00 2.550000e+02 3.276800e+04 9.820000e+01 
+DEAL::1.000000e+00 2.550000e+02 3.276800e+04 9.820000e+01 
+DEAL::1.000000e+00 2.550000e+02 3.276800e+04 9.820000e+01 
+DEAL::1.000000e+00 2.550000e+02 3.276800e+04 9.820000e+01 
+DEAL::1.000000e+00 2.550000e+02 3.276800e+04 9.820000e+01 
+DEAL::
+In 2 dimension,  Function with 7 components,  Constructed with single value and n_component
+DEAL::3.276800e+04
+DEAL::3.276800e+04
+DEAL::
+DEAL::3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 
+DEAL::3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 
+DEAL::
+DEAL::3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 
+DEAL::3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 
+DEAL::
+DEAL::3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 
+DEAL::3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 
+DEAL::3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 
+DEAL::3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 
+DEAL::3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 
+DEAL::
+In 2 dimension,  Function with 7 components,  Constructed with std::vector:
+DEAL::1.000000e+00
+DEAL::6.700000e-04
+DEAL::
+DEAL::1.000000e+00 2.550000e+02 3.276800e+04 9.820000e+01 7.500000e+01 7.900000e+08 6.700000e-04 
+DEAL::1.000000e+00 2.550000e+02 3.276800e+04 9.820000e+01 7.500000e+01 7.900000e+08 6.700000e-04 
+DEAL::
+DEAL::1.000000e+00 1.000000e+00 1.000000e+00 1.000000e+00 1.000000e+00 
+DEAL::9.820000e+01 9.820000e+01 9.820000e+01 9.820000e+01 9.820000e+01 
+DEAL::
+DEAL::1.000000e+00 2.550000e+02 3.276800e+04 9.820000e+01 7.500000e+01 7.900000e+08 6.700000e-04 
+DEAL::1.000000e+00 2.550000e+02 3.276800e+04 9.820000e+01 7.500000e+01 7.900000e+08 6.700000e-04 
+DEAL::1.000000e+00 2.550000e+02 3.276800e+04 9.820000e+01 7.500000e+01 7.900000e+08 6.700000e-04 
+DEAL::1.000000e+00 2.550000e+02 3.276800e+04 9.820000e+01 7.500000e+01 7.900000e+08 6.700000e-04 
+DEAL::1.000000e+00 2.550000e+02 3.276800e+04 9.820000e+01 7.500000e+01 7.900000e+08 6.700000e-04 
+DEAL::
+In 2 dimension,  Function with 7 components,  Constructed with Vector:
+DEAL::1.000000e+00
+DEAL::6.700000e-04
+DEAL::
+DEAL::1.000000e+00 2.550000e+02 3.276800e+04 9.820000e+01 7.500000e+01 7.900000e+08 6.700000e-04 
+DEAL::1.000000e+00 2.550000e+02 3.276800e+04 9.820000e+01 7.500000e+01 7.900000e+08 6.700000e-04 
+DEAL::
+DEAL::1.000000e+00 1.000000e+00 1.000000e+00 1.000000e+00 1.000000e+00 
+DEAL::9.820000e+01 9.820000e+01 9.820000e+01 9.820000e+01 9.820000e+01 
+DEAL::
+DEAL::1.000000e+00 2.550000e+02 3.276800e+04 9.820000e+01 7.500000e+01 7.900000e+08 6.700000e-04 
+DEAL::1.000000e+00 2.550000e+02 3.276800e+04 9.820000e+01 7.500000e+01 7.900000e+08 6.700000e-04 
+DEAL::1.000000e+00 2.550000e+02 3.276800e+04 9.820000e+01 7.500000e+01 7.900000e+08 6.700000e-04 
+DEAL::1.000000e+00 2.550000e+02 3.276800e+04 9.820000e+01 7.500000e+01 7.900000e+08 6.700000e-04 
+DEAL::1.000000e+00 2.550000e+02 3.276800e+04 9.820000e+01 7.500000e+01 7.900000e+08 6.700000e-04 
+DEAL::
+In 2 dimension,  Function with 7 components,  Constructed with pointer and offset:
+DEAL::1.000000e+00
+DEAL::6.700000e-04
+DEAL::
+DEAL::1.000000e+00 2.550000e+02 3.276800e+04 9.820000e+01 7.500000e+01 7.900000e+08 6.700000e-04 
+DEAL::1.000000e+00 2.550000e+02 3.276800e+04 9.820000e+01 7.500000e+01 7.900000e+08 6.700000e-04 
+DEAL::
+DEAL::1.000000e+00 1.000000e+00 1.000000e+00 1.000000e+00 1.000000e+00 
+DEAL::9.820000e+01 9.820000e+01 9.820000e+01 9.820000e+01 9.820000e+01 
+DEAL::
+DEAL::1.000000e+00 2.550000e+02 3.276800e+04 9.820000e+01 7.500000e+01 7.900000e+08 6.700000e-04 
+DEAL::1.000000e+00 2.550000e+02 3.276800e+04 9.820000e+01 7.500000e+01 7.900000e+08 6.700000e-04 
+DEAL::1.000000e+00 2.550000e+02 3.276800e+04 9.820000e+01 7.500000e+01 7.900000e+08 6.700000e-04 
+DEAL::1.000000e+00 2.550000e+02 3.276800e+04 9.820000e+01 7.500000e+01 7.900000e+08 6.700000e-04 
+DEAL::1.000000e+00 2.550000e+02 3.276800e+04 9.820000e+01 7.500000e+01 7.900000e+08 6.700000e-04 
+DEAL::
+In 3 dimension,  Function with 1 components,  Constructed with single value and n_component
+DEAL::3.276800e+04
+DEAL::3.276800e+04
+DEAL::
+DEAL::3.276800e+04 
+DEAL::3.276800e+04 
+DEAL::
+DEAL::3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 
+DEAL::3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 
+DEAL::
+DEAL::3.276800e+04 
+DEAL::3.276800e+04 
+DEAL::3.276800e+04 
+DEAL::3.276800e+04 
+DEAL::3.276800e+04 
+DEAL::
+In 3 dimension,  Function with 1 components,  Constructed with std::vector:
+DEAL::1.000000e+00
+DEAL::1.000000e+00
+DEAL::
+DEAL::1.000000e+00 
+DEAL::1.000000e+00 
+DEAL::
+DEAL::1.000000e+00 1.000000e+00 1.000000e+00 1.000000e+00 1.000000e+00 
+DEAL::1.000000e+00 1.000000e+00 1.000000e+00 1.000000e+00 1.000000e+00 
+DEAL::
+DEAL::1.000000e+00 
+DEAL::1.000000e+00 
+DEAL::1.000000e+00 
+DEAL::1.000000e+00 
+DEAL::1.000000e+00 
+DEAL::
+In 3 dimension,  Function with 1 components,  Constructed with Vector:
+DEAL::1.000000e+00
+DEAL::1.000000e+00
+DEAL::
+DEAL::1.000000e+00 
+DEAL::1.000000e+00 
+DEAL::
+DEAL::1.000000e+00 1.000000e+00 1.000000e+00 1.000000e+00 1.000000e+00 
+DEAL::1.000000e+00 1.000000e+00 1.000000e+00 1.000000e+00 1.000000e+00 
+DEAL::
+DEAL::1.000000e+00 
+DEAL::1.000000e+00 
+DEAL::1.000000e+00 
+DEAL::1.000000e+00 
+DEAL::1.000000e+00 
+DEAL::
+In 3 dimension,  Function with 1 components,  Constructed with pointer and offset:
+DEAL::1.000000e+00
+DEAL::1.000000e+00
+DEAL::
+DEAL::1.000000e+00 
+DEAL::1.000000e+00 
+DEAL::
+DEAL::1.000000e+00 1.000000e+00 1.000000e+00 1.000000e+00 1.000000e+00 
+DEAL::1.000000e+00 1.000000e+00 1.000000e+00 1.000000e+00 1.000000e+00 
+DEAL::
+DEAL::1.000000e+00 
+DEAL::1.000000e+00 
+DEAL::1.000000e+00 
+DEAL::1.000000e+00 
+DEAL::1.000000e+00 
+DEAL::
+In 3 dimension,  Function with 4 components,  Constructed with single value and n_component
+DEAL::3.276800e+04
+DEAL::3.276800e+04
+DEAL::
+DEAL::3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 
+DEAL::3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 
+DEAL::
+DEAL::3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 
+DEAL::3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 
+DEAL::
+DEAL::3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 
+DEAL::3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 
+DEAL::3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 
+DEAL::3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 
+DEAL::3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 
+DEAL::
+In 3 dimension,  Function with 4 components,  Constructed with std::vector:
+DEAL::1.000000e+00
+DEAL::9.820000e+01
+DEAL::
+DEAL::1.000000e+00 2.550000e+02 3.276800e+04 9.820000e+01 
+DEAL::1.000000e+00 2.550000e+02 3.276800e+04 9.820000e+01 
+DEAL::
+DEAL::1.000000e+00 1.000000e+00 1.000000e+00 1.000000e+00 1.000000e+00 
+DEAL::9.820000e+01 9.820000e+01 9.820000e+01 9.820000e+01 9.820000e+01 
+DEAL::
+DEAL::1.000000e+00 2.550000e+02 3.276800e+04 9.820000e+01 
+DEAL::1.000000e+00 2.550000e+02 3.276800e+04 9.820000e+01 
+DEAL::1.000000e+00 2.550000e+02 3.276800e+04 9.820000e+01 
+DEAL::1.000000e+00 2.550000e+02 3.276800e+04 9.820000e+01 
+DEAL::1.000000e+00 2.550000e+02 3.276800e+04 9.820000e+01 
+DEAL::
+In 3 dimension,  Function with 4 components,  Constructed with Vector:
+DEAL::1.000000e+00
+DEAL::9.820000e+01
+DEAL::
+DEAL::1.000000e+00 2.550000e+02 3.276800e+04 9.820000e+01 
+DEAL::1.000000e+00 2.550000e+02 3.276800e+04 9.820000e+01 
+DEAL::
+DEAL::1.000000e+00 1.000000e+00 1.000000e+00 1.000000e+00 1.000000e+00 
+DEAL::9.820000e+01 9.820000e+01 9.820000e+01 9.820000e+01 9.820000e+01 
+DEAL::
+DEAL::1.000000e+00 2.550000e+02 3.276800e+04 9.820000e+01 
+DEAL::1.000000e+00 2.550000e+02 3.276800e+04 9.820000e+01 
+DEAL::1.000000e+00 2.550000e+02 3.276800e+04 9.820000e+01 
+DEAL::1.000000e+00 2.550000e+02 3.276800e+04 9.820000e+01 
+DEAL::1.000000e+00 2.550000e+02 3.276800e+04 9.820000e+01 
+DEAL::
+In 3 dimension,  Function with 4 components,  Constructed with pointer and offset:
+DEAL::1.000000e+00
+DEAL::9.820000e+01
+DEAL::
+DEAL::1.000000e+00 2.550000e+02 3.276800e+04 9.820000e+01 
+DEAL::1.000000e+00 2.550000e+02 3.276800e+04 9.820000e+01 
+DEAL::
+DEAL::1.000000e+00 1.000000e+00 1.000000e+00 1.000000e+00 1.000000e+00 
+DEAL::9.820000e+01 9.820000e+01 9.820000e+01 9.820000e+01 9.820000e+01 
+DEAL::
+DEAL::1.000000e+00 2.550000e+02 3.276800e+04 9.820000e+01 
+DEAL::1.000000e+00 2.550000e+02 3.276800e+04 9.820000e+01 
+DEAL::1.000000e+00 2.550000e+02 3.276800e+04 9.820000e+01 
+DEAL::1.000000e+00 2.550000e+02 3.276800e+04 9.820000e+01 
+DEAL::1.000000e+00 2.550000e+02 3.276800e+04 9.820000e+01 
+DEAL::
+In 3 dimension,  Function with 7 components,  Constructed with single value and n_component
+DEAL::3.276800e+04
+DEAL::3.276800e+04
+DEAL::
+DEAL::3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 
+DEAL::3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 
+DEAL::
+DEAL::3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 
+DEAL::3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 
+DEAL::
+DEAL::3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 
+DEAL::3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 
+DEAL::3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 
+DEAL::3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 
+DEAL::3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 3.276800e+04 
+DEAL::
+In 3 dimension,  Function with 7 components,  Constructed with std::vector:
+DEAL::1.000000e+00
+DEAL::6.700000e-04
+DEAL::
+DEAL::1.000000e+00 2.550000e+02 3.276800e+04 9.820000e+01 7.500000e+01 7.900000e+08 6.700000e-04 
+DEAL::1.000000e+00 2.550000e+02 3.276800e+04 9.820000e+01 7.500000e+01 7.900000e+08 6.700000e-04 
+DEAL::
+DEAL::1.000000e+00 1.000000e+00 1.000000e+00 1.000000e+00 1.000000e+00 
+DEAL::9.820000e+01 9.820000e+01 9.820000e+01 9.820000e+01 9.820000e+01 
+DEAL::
+DEAL::1.000000e+00 2.550000e+02 3.276800e+04 9.820000e+01 7.500000e+01 7.900000e+08 6.700000e-04 
+DEAL::1.000000e+00 2.550000e+02 3.276800e+04 9.820000e+01 7.500000e+01 7.900000e+08 6.700000e-04 
+DEAL::1.000000e+00 2.550000e+02 3.276800e+04 9.820000e+01 7.500000e+01 7.900000e+08 6.700000e-04 
+DEAL::1.000000e+00 2.550000e+02 3.276800e+04 9.820000e+01 7.500000e+01 7.900000e+08 6.700000e-04 
+DEAL::1.000000e+00 2.550000e+02 3.276800e+04 9.820000e+01 7.500000e+01 7.900000e+08 6.700000e-04 
+DEAL::
+In 3 dimension,  Function with 7 components,  Constructed with Vector:
+DEAL::1.000000e+00
+DEAL::6.700000e-04
+DEAL::
+DEAL::1.000000e+00 2.550000e+02 3.276800e+04 9.820000e+01 7.500000e+01 7.900000e+08 6.700000e-04 
+DEAL::1.000000e+00 2.550000e+02 3.276800e+04 9.820000e+01 7.500000e+01 7.900000e+08 6.700000e-04 
+DEAL::
+DEAL::1.000000e+00 1.000000e+00 1.000000e+00 1.000000e+00 1.000000e+00 
+DEAL::9.820000e+01 9.820000e+01 9.820000e+01 9.820000e+01 9.820000e+01 
+DEAL::
+DEAL::1.000000e+00 2.550000e+02 3.276800e+04 9.820000e+01 7.500000e+01 7.900000e+08 6.700000e-04 
+DEAL::1.000000e+00 2.550000e+02 3.276800e+04 9.820000e+01 7.500000e+01 7.900000e+08 6.700000e-04 
+DEAL::1.000000e+00 2.550000e+02 3.276800e+04 9.820000e+01 7.500000e+01 7.900000e+08 6.700000e-04 
+DEAL::1.000000e+00 2.550000e+02 3.276800e+04 9.820000e+01 7.500000e+01 7.900000e+08 6.700000e-04 
+DEAL::1.000000e+00 2.550000e+02 3.276800e+04 9.820000e+01 7.500000e+01 7.900000e+08 6.700000e-04 
+DEAL::
+In 3 dimension,  Function with 7 components,  Constructed with pointer and offset:
+DEAL::1.000000e+00
+DEAL::6.700000e-04
+DEAL::
+DEAL::1.000000e+00 2.550000e+02 3.276800e+04 9.820000e+01 7.500000e+01 7.900000e+08 6.700000e-04 
+DEAL::1.000000e+00 2.550000e+02 3.276800e+04 9.820000e+01 7.500000e+01 7.900000e+08 6.700000e-04 
+DEAL::
+DEAL::1.000000e+00 1.000000e+00 1.000000e+00 1.000000e+00 1.000000e+00 
+DEAL::9.820000e+01 9.820000e+01 9.820000e+01 9.820000e+01 9.820000e+01 
+DEAL::
+DEAL::1.000000e+00 2.550000e+02 3.276800e+04 9.820000e+01 7.500000e+01 7.900000e+08 6.700000e-04 
+DEAL::1.000000e+00 2.550000e+02 3.276800e+04 9.820000e+01 7.500000e+01 7.900000e+08 6.700000e-04 
+DEAL::1.000000e+00 2.550000e+02 3.276800e+04 9.820000e+01 7.500000e+01 7.900000e+08 6.700000e-04 
+DEAL::1.000000e+00 2.550000e+02 3.276800e+04 9.820000e+01 7.500000e+01 7.900000e+08 6.700000e-04 
+DEAL::1.000000e+00 2.550000e+02 3.276800e+04 9.820000e+01 7.500000e+01 7.900000e+08 6.700000e-04 
-- 
2.39.5