From 6f5e97fa48827d7eec89512fa8ecdbadd073524a Mon Sep 17 00:00:00 2001
From: Giovanni Bussi <giovanni.bussi@gmail.com>
Date: Fri, 8 Jul 2011 10:20:55 +0200
Subject: [PATCH] Added some utility methods
To retrieve the timestep and to retrieve the periodicity
---
src/Action.cpp | 4 ++++
src/Action.h | 3 +++
src/Value.cpp | 10 ++++++++++
src/Value.h | 2 ++
4 files changed, 19 insertions(+)
diff --git a/src/Action.cpp b/src/Action.cpp
index fd8155ad5..2ac3b5bdf 100644
--- a/src/Action.cpp
+++ b/src/Action.cpp
@@ -95,6 +95,10 @@ double Action::getTime()const{
return plumed.getAtoms().getTimeStep()*getStep();
}
+double Action::getTimeStep()const{
+ return plumed.getAtoms().getTimeStep();
+}
+
void Action::exit(int c){
diff --git a/src/Action.h b/src/Action.h
index 51d6f3d80..b432074e8 100644
--- a/src/Action.h
+++ b/src/Action.h
@@ -75,6 +75,9 @@ protected:
/// Return the present time
double getTime()const;
+/// Return the timestep
+ double getTimeStep()const;
+
/// Check if Action was properly read.
/// This checks if Action::line is empty. It must be called after
/// a final Action has been initialized
diff --git a/src/Value.cpp b/src/Value.cpp
index 618a1bb30..1ec70fcfc 100644
--- a/src/Value.cpp
+++ b/src/Value.cpp
@@ -13,6 +13,16 @@ Value::Value(ActionWithValue&action,const std::string& name):
max(0.0)
{}
+bool Value::isPeriodic()const{
+ assert(periodicity!=unset);
+ return periodicity==periodic;
+}
+
+void Value::getDomain(double&min,double&max)const{
+ min=this->min;
+ max=this->max;
+}
+
void Value::setPeriodicity(bool p){
if(p) periodicity=periodic;
else periodicity=notperiodic;
diff --git a/src/Value.h b/src/Value.h
index 8568d98b4..990362283 100644
--- a/src/Value.h
+++ b/src/Value.h
@@ -31,6 +31,8 @@ public:
double get()const;
void setPeriodicity(bool);
void setDomain(double,double);
+ bool isPeriodic()const;
+ void getDomain(double&,double&)const;
const std::string& getName()const;
const std::string getFullName()const;
void enableDerivatives();
--
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