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ActionPilot.cpp
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1 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
2  Copyright (c) 2013 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-code.org for more information.
6 
7  This file is part of plumed, version 2.0.
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 void ActionPilot::registerKeywords(Keywords& keys){
28 }
29 
30 ActionPilot::ActionPilot(const ActionOptions&ao):
31 Action(ao),
32 stride(1)
33 {
34  parse("STRIDE",stride);
35  log.printf(" with stride %d\n",stride);
36 }
37 
38 bool ActionPilot::onStep()const{
39  return getStep()%stride==0;
40 }
41 
43  return stride;
44 }
45 }
46 
47 
Log & log
Reference to the log stream.
Definition: Action.h:93
STL namespace.
int getStride() const
Definition: ActionPilot.cpp:42
void parse(const std::string &key, T &t)
Parse one keyword as generic type.
Definition: Action.h:273
This class holds the keywords and their documentation.
Definition: Keywords.h:36
This class is used to bring the relevant information to the Action constructor.
Definition: Action.h:41
int printf(const char *fmt,...)
Formatted output with explicit format - a la printf.
Definition: OFile.cpp:82
Base class for all the input Actions.
Definition: Action.h:60
bool onStep() const
Check if the action is active on this step.
Definition: ActionPilot.cpp:38
long int getStep() const
Return the present timestep.
Definition: Action.cpp:169