time_integrator_observer_interface.h File Reference

#include <registry/class.h>

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Classes
class	ug::ITimeIntegratorObserver< TDomain, TAlgebra >
	Abstract base class for time integration observer. More...

Namespaces
	ug
	the ug namespace

Macros
#define	DECLARE_STAGE_OBSERVER(name)

Macro Definition Documentation

DECLARE_STAGE_OBSERVER

#define DECLARE_STAGE_OBSERVER

(

name

)

Value:

  template <typename TDomain, typename TAlgebra>\
  class ITimeIntegratorStageObserver_ ## name\
  {\
  public:\
    typedef GridFunction<TDomain, TAlgebra> grid_function_type;\
    \
    virtual ~ITimeIntegratorStageObserver_ ## name() {}\
    virtual bool name ## _action(SmartPtr<grid_function_type> u, int step, number time, number dt) = 0;\
  };

Any stage can be responded to by an observer. To decide at compile time, which stages an observer responds to, the observer needs to derive from a special StageObserver class for each stage it responds to.