Line data    Source code

       1             : /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
       2             :    Copyright (c) 2011-2018 The plumed team
       3             :    (see the PEOPLE file at the root of the distribution for a list of names)
       4             : 
       5             :    See http://www.plumed.org for more information.
       6             : 
       7             :    This file is part of plumed, version 2.
       8             : 
       9             :    plumed is free software: you can redistribute it and/or modify
      10             :    it under the terms of the GNU Lesser General Public License as published by
      11             :    the Free Software Foundation, either version 3 of the License, or
      12             :    (at your option) any later version.
      13             : 
      14             :    plumed is distributed in the hope that it will be useful,
      15             :    but WITHOUT ANY WARRANTY; without even the implied warranty of
      16             :    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
      17             :    GNU Lesser General Public License for more details.
      18             : 
      19             :    You should have received a copy of the GNU Lesser General Public License
      20             :    along with plumed.  If not, see <http://www.gnu.org/licenses/>.
      21             : +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ */
      22             : #include "ActionPilot.h"
      23             : 
      24             : using namespace std;
      25             : namespace PLMD {
      26             : 
      27         973 : void ActionPilot::registerKeywords(Keywords& keys) {
      28         973 : }
      29             : 
      30         942 : ActionPilot::ActionPilot(const ActionOptions&ao):
      31             :   Action(ao),
      32         942 :   stride(1)
      33             : {
      34         942 :   if( keywords.exists("STRIDE") ) {
      35         937 :     parse("STRIDE",stride);
      36         937 :     if( !keywords.style("STRIDE","hidden") ) log.printf("  with stride %d\n",stride);
      37             :   } else {
      38           5 :     stride=0;
      39             :   }
      40         942 : }
      41             : 
      42       82026 : bool ActionPilot::onStep()const {
      43       82026 :   if( stride>0 ) return getStep()%stride==0;
      44          52 :   return false;
      45             : }
      46             : 
      47       21982 : int ActionPilot::getStride()const {
      48       21982 :   return stride;
      49             : }
      50             : 
      51        2523 : }
      52             : 
      53             :