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             : 
      20             : #include "libmesh/plt_loader.h"
      21             : 
      22             : #include "libmesh/int_range.h"
      23             : 
      24             : namespace libMesh
      25             : {
      26             : 
      27             : 
      28             : 
      29             : //---------------------------------------------------------
      30             : // PltLoader static data
      31             : const unsigned int PltLoader::NNodes[4] = {3, 4, 4, 8};
      32             : 
      33             : 
      34             : 
      35             : //-----------------------------------------------------------------------------
      36             : // PltLoader members
      37           0 : void PltLoader::clear ()
      38             : {
      39             :   // clear vectors & strings.  Using .erase() for strings instead of .clear()
      40             :   // since GCC 2.95.3 does not support .clear().
      41           0 :   _version.erase();
      42           0 :   _title.erase();
      43             : 
      44           0 :   _var_names.clear();
      45           0 :   _var_types.clear();
      46           0 :   _zone_types.clear();
      47           0 :   _zone_names.clear();
      48           0 :   _zone_pack.clear();
      49           0 :   _imax.clear();
      50           0 :   _jmax.clear();
      51           0 :   _kmax.clear();
      52           0 :   _data.clear();
      53           0 :   _conn.clear();
      54             : 
      55             :   // reinitialize
      56           0 :   _is_foreign = false;
      57           0 :   _n_vars     = 0;
      58           0 :   _n_zones    = 0;
      59           0 : }
      60             : 
      61             : 
      62             : 
      63           0 : void PltLoader::set_n_vars (const unsigned int nv)
      64             : {
      65           0 :   _n_vars = nv;
      66             : 
      67           0 :   _var_types.resize (this->n_vars());
      68           0 :   _var_names.resize (this->n_vars());
      69             : 
      70             :   // Default to float data
      71           0 :   std::fill (_var_types.begin(), _var_types.end(), 1);
      72             : 
      73             :   // If the number of zones is set, resize the data.
      74           0 :   if (this->n_zones())
      75             :     {
      76           0 :       _data.resize  (this->n_zones());
      77             : 
      78           0 :       for (auto z : make_range(this->n_zones()))
      79           0 :         _data[z].resize  (this->n_vars());
      80             :     }
      81           0 : }
      82             : 
      83             : 
      84             : 
      85           0 : void PltLoader::set_n_zones (const unsigned int nz)
      86             : {
      87           0 :   _n_zones = nz;
      88             : 
      89           0 :   _zone_types.resize (this->n_zones());
      90           0 :   _zone_names.resize (this->n_zones());
      91           0 :   _zone_pack.resize  (this->n_zones());
      92             : 
      93           0 :   _imax.resize (this->n_zones());
      94           0 :   _jmax.resize (this->n_zones());
      95           0 :   _kmax.resize (this->n_zones());
      96             : 
      97           0 :   _data.resize (this->n_zones());
      98           0 :   _conn.resize        (this->n_zones());
      99             : 
     100             :   // If the number of variables are set, resize the data.
     101           0 :   if (this->n_vars())
     102           0 :     for (auto z : make_range(this->n_zones()))
     103           0 :       _data[z].resize (this->n_vars());
     104           0 : }
     105             : 
     106             : } // namespace libMesh