ibsimu.hpp
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5 /* Copyright (c) 2010-2011 Taneli Kalvas. All rights reserved.
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42 
43 
44 #ifndef IBSIMU_HPP
45 #define IBSIMU_HPP 1
46 
47 
48 #include <string>
49 #include <iostream>
50 #include <fstream>
51 
52 
53 class Timer;
54 
55 
61 class IBSimu
62 {
63  Timer *_t;
64 
65  bool _hello;
66  int _verbose_output;
67  int _threadcount;
68 
69  bool _is_cout; // True if vout is std::cout
70  std::ostream *_vout; // Verbose output stream
71 
72  std::ofstream _fout; // Verbose output file
73 
74  IBSimu( const IBSimu &ibs ) : _vout(ibs._vout) {}
75 
76  const IBSimu &operator=( const IBSimu &ibs ) { return( *this ); }
77 
78 public:
79 
82  IBSimu();
83 
86  ~IBSimu();
87 
92  std::ostream &set_vout( std::ostream &vout );
93 
102  std::ostream &set_vout( const std::string &filename );
103 
106  std::ostream &vout( void );
107 
110  bool vout_is_cout();
111 
114  void set_verbose_output( int level );
115 
118  int get_verbose_output( void ) { return( _verbose_output ); }
119 
122  void set_thread_count( int threadcount );
123 
126  int get_thread_count( void ) { return( _threadcount ); }
127 
132  void halt( void );
133 };
134 
135 
138 extern IBSimu ibsimu;
139 
140 
141 #endif
142 
void set_verbose_output(int level)
Set verbosity level.
int get_thread_count(void)
Get the number of threads used for calculation.
Definition: ibsimu.hpp:126
std::ostream & set_vout(std::ostream &vout)
Set verbose output to stream vout.
std::ostream & vout(void)
Get a reference to verbose output stream.
int get_verbose_output(void)
Get verbosity level.
Definition: ibsimu.hpp:118
Main class for IBSimu.
Definition: ibsimu.hpp:61
void set_thread_count(int threadcount)
Set the number of threads used for calculation.
IBSimu ibsimu
Global instance of class IBSimu.
bool vout_is_cout()
Return if verbose output stream is std::cout.
~IBSimu()
Default destructor.
IBSimu()
Default constructor.
void halt(void)
Halt execution.
Class for measuring code runtime in cpu time and realtime.
Definition: timer.hpp:54