SyFi::SpaceTimeDomain Class Reference

#include <SpaceTimeElement.h>

Inheritance diagram for SyFi::SpaceTimeDomain:

List of all members.

Public Member Functions
	SpaceTimeDomain (Line &time_line_, Polygon &polygon_)
	SpaceTimeDomain (const SpaceTimeDomain &space_time_domain_)
Polygon &	get_space_domain () const
Line &	get_time_domain () const
virtual unsigned int	no_space_dim () const
virtual Line	line (unsigned int i) const
virtual GiNaC::ex	repr (Repr_format=SUBS_PERFORMED) const
virtual const std::string	str () const
virtual GiNaC::ex	integrate (GiNaC::ex f, Repr_format format=SUBS_PERFORMED)
virtual SpaceTimeDomain *	copy () const
Private Attributes
Line *	time_line
Polygon *	polygon

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Detailed Description

Definition at line 26 of file SpaceTimeElement.h.

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Constructor & Destructor Documentation

SyFi::SpaceTimeDomain::SpaceTimeDomain	(	Line &	time_line_,
		Polygon &	polygon_
	)

Definition at line 27 of file SpaceTimeElement.cpp.

References SyFi::Polygon::copy(), SyFi::Line::copy(), polygon, and time_line.

Referenced by copy().

        {
                time_line = time_line_.copy();
                polygon = polygon_.copy();
        }

SyFi::SpaceTimeDomain::SpaceTimeDomain

(

const SpaceTimeDomain &

space_time_domain_

)

Definition at line 38 of file SpaceTimeElement.cpp.

References SyFi::Polygon::copy(), SyFi::Line::copy(), get_space_domain(), get_time_domain(), polygon, and time_line.

        {

                if (time_line)
                {
                        delete time_line;
                }
                if (polygon)
                {
                        delete polygon;
                }

                time_line = domain.get_time_domain().copy();
                polygon   = domain.get_space_domain().copy();
        }

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Member Function Documentation

SpaceTimeDomain * SyFi::SpaceTimeDomain::copy

(

)

const [virtual]

Implements SyFi::Polygon.

Definition at line 33 of file SpaceTimeElement.cpp.

References SpaceTimeDomain().

        {
                return new SpaceTimeDomain(*this);
        }

Polygon& SyFi::SpaceTimeDomain::get_space_domain

(

)

const [inline]

Definition at line 34 of file SpaceTimeElement.h.

Referenced by SpaceTimeDomain().

{ return *((*polygon).copy()); }

Line& SyFi::SpaceTimeDomain::get_time_domain

(

)

const [inline]

Definition at line 35 of file SpaceTimeElement.h.

Referenced by SpaceTimeDomain().

{ return *((*time_line).copy()); }

GiNaC::ex SyFi::SpaceTimeDomain::integrate	(	GiNaC::ex	f,
		Repr_format	format = SUBS_PERFORMED
	)		[virtual]

Implements SyFi::Polygon.

Definition at line 77 of file SpaceTimeElement.cpp.

References SyFi::Polygon::integrate(), SyFi::Line::integrate(), polygon, SyFi::t, time_line, and SyFi::x.

        {
                GiNaC::ex intf;

                // integrate in space
                intf = polygon->integrate(f, format);

                // integrate in time ((x,y,z) are now integrated away)
                intf = intf.subs( t == x );
                intf = time_line->integrate(intf , format);

                return intf;

        }

Line SyFi::SpaceTimeDomain::line

(

unsigned int

i

)

const [virtual]

Reimplemented from SyFi::Polygon.

Definition at line 64 of file SpaceTimeElement.cpp.

        {
                //FIXME
                // Could use the convention that the time line is the first line, the
                // next lines are the lines in the polygon
                return Line();
        }

unsigned int SyFi::SpaceTimeDomain::no_space_dim

(

)

const [virtual]

Implements SyFi::Polygon.

Definition at line 59 of file SpaceTimeElement.cpp.

References SyFi::Polygon::no_space_dim(), and polygon.

        {
                return polygon->no_space_dim() +1;
        }

GiNaC::ex SyFi::SpaceTimeDomain::repr

(

Repr_format

format = SUBS_PERFORMED

)

const [virtual]

Implements SyFi::Polygon.

Definition at line 72 of file SpaceTimeElement.cpp.

References polygon, SyFi::Polygon::repr(), SyFi::Line::repr(), SyFi::t, and time_line.

        {
                return GiNaC::lst(time_line->repr(t, format), polygon->repr(format));
        }

const std::string SyFi::SpaceTimeDomain::str

(

)

const [virtual]

Implements SyFi::Polygon.

Definition at line 54 of file SpaceTimeElement.cpp.

References polygon, and SyFi::Polygon::str().

        {
                return "Time" + polygon->str();
        }

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Member Data Documentation

Polygon* SyFi::SpaceTimeDomain::polygon [private]

Definition at line 29 of file SpaceTimeElement.h.

Referenced by integrate(), no_space_dim(), repr(), SpaceTimeDomain(), and str().

Line* SyFi::SpaceTimeDomain::time_line [private]

Definition at line 28 of file SpaceTimeElement.h.

Referenced by integrate(), repr(), and SpaceTimeDomain().

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The documentation for this class was generated from the following files:

• SpaceTimeElement.h
• SpaceTimeElement.cpp