Line data    Source code

       1             : // The libMesh Finite Element Library.
       2             : // Copyright (C) 2002-2025 Benjamin S. Kirk, John W. Peterson, Roy H. Stogner
       3             : 
       4             : // This library is free software; you can redistribute it and/or
       5             : // modify it under the terms of the GNU Lesser General Public
       6             : // License as published by the Free Software Foundation; either
       7             : // version 2.1 of the License, or (at your option) any later version.
       8             : 
       9             : // This library is distributed in the hope that it will be useful,
      10             : // but WITHOUT ANY WARRANTY; without even the implied warranty of
      11             : // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
      12             : // Lesser General Public License for more details.
      13             : 
      14             : // You should have received a copy of the GNU Lesser General Public
      15             : // License along with this library; if not, write to the Free Software
      16             : // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
      17             : 
      18             : 
      19             : // C++ includes
      20             : 
      21             : // Local includes
      22             : #include "libmesh/fe.h"
      23             : #include "libmesh/elem.h"
      24             : 
      25             : 
      26             : namespace libMesh
      27             : {
      28             : 
      29             : 
      30           0 : LIBMESH_DEFAULT_VECTORIZED_FE(0,BERNSTEIN)
      31             : 
      32             : 
      33             : template <>
      34           0 : Real FE<0,BERNSTEIN>::shape(const ElemType,
      35             :                             const Order,
      36             :                             const unsigned int libmesh_dbg_var(i),
      37             :                             const Point &)
      38             : {
      39           0 :   libmesh_assert_less (i, 1);
      40           0 :   return 1.;
      41             : }
      42             : 
      43             : 
      44             : 
      45             : template <>
      46      114048 : Real FE<0,BERNSTEIN>::shape(const Elem *,
      47             :                             const Order,
      48             :                             const unsigned int libmesh_dbg_var(i),
      49             :                             const Point &,
      50             :                             const bool)
      51             : {
      52       28512 :   libmesh_assert_less (i, 1);
      53      114048 :   return 1.;
      54             : }
      55             : 
      56             : template <>
      57           0 : Real FE<0,BERNSTEIN>::shape(const FEType,
      58             :                             const Elem *,
      59             :                             const unsigned int libmesh_dbg_var(i),
      60             :                             const Point &,
      61             :                             const bool)
      62             : {
      63           0 :   libmesh_assert_less (i, 1);
      64           0 :   return 1.;
      65             : }
      66             : 
      67             : 
      68             : 
      69             : template <>
      70           0 : Real FE<0,BERNSTEIN>::shape_deriv(const ElemType,
      71             :                                   const Order,
      72             :                                   const unsigned int,
      73             :                                   const unsigned int,
      74             :                                   const Point &)
      75             : {
      76           0 :   libmesh_error_msg("No spatial derivatives in 0D!");
      77             :   return 0.;
      78             : }
      79             : 
      80             : 
      81             : 
      82             : template <>
      83           0 : Real FE<0,BERNSTEIN>::shape_deriv(const Elem *,
      84             :                                   const Order,
      85             :                                   const unsigned int,
      86             :                                   const unsigned int,
      87             :                                   const Point &,
      88             :                                   const bool)
      89             : {
      90           0 :   libmesh_error_msg("No spatial derivatives in 0D!");
      91             :   return 0.;
      92             : }
      93             : 
      94             : template <>
      95           0 : Real FE<0,BERNSTEIN>::shape_deriv(const FEType,
      96             :                                   const Elem *,
      97             :                                   const unsigned int,
      98             :                                   const unsigned int,
      99             :                                   const Point &,
     100             :                                   const bool)
     101             : {
     102           0 :   libmesh_error_msg("No spatial derivatives in 0D!");
     103             :   return 0.;
     104             : }
     105             : 
     106             : 
     107             : #ifdef LIBMESH_ENABLE_SECOND_DERIVATIVES
     108             : 
     109             : template <>
     110           0 : Real FE<0,BERNSTEIN>::shape_second_deriv(const ElemType,
     111             :                                          const Order,
     112             :                                          const unsigned int,
     113             :                                          const unsigned int,
     114             :                                          const Point &)
     115             : {
     116           0 :   libmesh_error_msg("No spatial derivatives in 0D!");
     117             :   return 0.;
     118             : }
     119             : 
     120             : 
     121             : 
     122             : template <>
     123           0 : Real FE<0,BERNSTEIN>::shape_second_deriv(const Elem *,
     124             :                                          const Order,
     125             :                                          const unsigned int,
     126             :                                          const unsigned int,
     127             :                                          const Point &,
     128             :                                          const bool)
     129             : {
     130           0 :   libmesh_error_msg("No spatial derivatives in 0D!");
     131             :   return 0.;
     132             : }
     133             : 
     134             : 
     135             : template <>
     136           0 : Real FE<0,BERNSTEIN>::shape_second_deriv(const FEType,
     137             :                                          const Elem *,
     138             :                                          const unsigned int,
     139             :                                          const unsigned int,
     140             :                                          const Point &,
     141             :                                          const bool)
     142             : {
     143           0 :   libmesh_error_msg("No spatial derivatives in 0D!");
     144             :   return 0.;
     145             : }
     146             : #endif
     147             : 
     148             : } // namespace libMesh