Reference documentation for deal.II version 9.2.0
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function_time.h
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2 //
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4 //
5 // This file is part of the deal.II library.
6 //
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11 // The full text of the license can be found in the file LICENSE.md at
12 // the top level directory of deal.II.
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15 
16 #ifndef dealii_function_time_h
17 #define dealii_function_time_h
18 
19 
20 #include <deal.II/base/config.h>
21 
23 
72 template <typename Number = double>
74 {
75 public:
80  FunctionTime(const Number initial_time = Number(0.0));
81 
85  virtual ~FunctionTime() = default;
86 
90  Number
91  get_time() const;
92 
96  virtual void
97  set_time(const Number new_time);
98 
102  virtual void
103  advance_time(const Number delta_t);
104 
108  using time_type = Number;
109 
110 private:
114  Number time;
115 };
116 
117 
118 
119 /*----------------------------- Inline functions ----------------------------*/
120 
121 #ifndef DOXYGEN
122 
123 template <typename Number>
124 inline Number
126 {
127  return time;
128 }
129 
130 #endif
132 
133 #endif
virtual ~FunctionTime()=default
virtual void advance_time(const Number delta_t)
#define DEAL_II_NAMESPACE_CLOSE
Definition: config.h:359
virtual void set_time(const Number new_time)
numbers::NumberTraits< RangeNumberType >::real_type time_type
FunctionTime(const Number initial_time=Number(0.0))
#define DEAL_II_NAMESPACE_OPEN
Definition: config.h:358
Number get_time() const
const Event new_time
Definition: event.cc:68