GOAT::raytracing Namespace Reference

Raytracer used for ultrashort pulse calculation with raytracing only. More...

Classes
class	asphericLens
	Representation of aspheric lens The left and the right side is described by a formula \( z(r)=\frac{r^2}{R\left( 1+\sqrt{1-(1+\kappa)\frac{r^2}{R^2}}\right)}+\sum_l \alpha_l r^l \) or the side can also be plano. More...
struct	asphericLensParms
struct	asphericLensSide
	Structure to describe one side of an aspheric lens The surface is described by \( z(r)=\frac{r^2}{R\left( 1+\sqrt{1-(1+\kappa)\frac{r^2}{R^2}}\right)}+\sum_l\alpha_lr^l\). More...
class	Box
	class which represents a box (cuboid). It is derived by class ObjectShape This class is mainly used for the octree calculation, but can also be used for general purposes More...
class	Cone
	This class represents a cone. The cone is defined by the reference point (position), the height and the radius. More...
class	Cylinder
	This class provides a cylindrical object. Here, a cylindrical object is provided. The reference point is situated in the center of bottom face. The cylinder is described by its height and radius. It is oriented in the z-direction. More...
class	Detector
	The abstract Detector class provides an interface to a detector to store the information about the electric field into any kind of an array. More...
class	DetectorPlane
	This class provides a plane detector, defined by its center point and its side length. The detector plane is spanned by the vectors e1 and e2. The absolute value of the vectors e1 and e2 are the cell widths in the corresponding direction. More...
class	Ellipsoid
	This class represents an ellipsoid This class represents an ellipsoid, defined by its half axis a, b and c according to the formula: \(\frac{x^2}{a^2}+\frac{y^2}{b^2}+\frac{z^2}{c^2}=1\). More...
struct	Gauss
class	GlobalParms
class	grid
	This class provides a grid used for inelastic scattering calculation. More...
struct	gridEntry
	Structure which holds all steps from the light source to the grid point In this structure every step is stored from the light source to the grid point and additonally the electric field at the grid point. For the electric field determination, only the Fresnel matrices, which describes the interaction between the ray and the object's surface, will be considered This structure is needed within the ultrashort pulse calculation. More...
struct	indexList
class	IRay
	This class represents a single ray. More...
class	Kirchhoff
	This class makes a Kirchhoff calculation This class is directly connect with a Detector. The calculation itself works as follows: At first, a normal raytracing step is performed to calculate the electric field at a detector. This detector is used as a source field for the next step, where the field at a given area is calculated with help of the Kirhhoff integral. More...
struct	lensa
	Structure to describe one side of an spheric lens For this type of lens one side can either be spherical (convex or concave) or flat. More...
struct	lensParms
	Structure, which holds the full information about the spheric lens The side surfaces of the lens are described by left and right. The thickness of the lens is described by offset and the height/radius of the lens by radius (for details, see also the documentation of the class sphericLens) More...
class	LightSrc
	This abstract class is the basic class for all light sources used in this raytracing library. It provides all necessary interfaces. More...
class	LightSrcGauss
	This class describes a focused gaussian beam. More...
class	LightSrcGauss_mc
	This class provides a gaussian beam with arbitrary distributed rays. More...
class	LightSrcLine
	This class provides a light source, which emitts along a straight line. More...
class	LightSrcLine_mc
	This class provides a light source, which emitts along a straight line (random ray distribution) More...
class	LightSrcPlane
	class derived from LightSrc. It represents a plane wave described by the electric field \( \vec{E}(\vec{P})=\vec{E}_0 \cdot e^{i\vec{k}\cdot\Delta\vec{P}} \) More...
class	LightSrcPlane_mc
	Plane wave with random ray distribution. This class provides a plane (square sized) wave with a given width. The rays are arbitrarily but uniformly distributed inside the light source area. More...
class	LightSrcPoint_mc
	This class provides a point light source. More...
class	LightSrcRing
	This class describes a ring shaped This class represents a ring shaped light source, defined by the inner radius rmin and the outer radius rmax. More...
class	LightSrcRing_mc
	Ring shaped light source. This class provides a ring shaped light source with arbitrary, uniform distributed rays within the light source area. More...
class	LightSrcRingGauss_mc
	The LightSrcRingGauss_mc provides a ring shaped light source with a gaussian distribution This class describes a light source which cuts a ring out of a gaussian shape. Unlike in class LightSrcGauss_mc, the phase distribution at the light source is constant. The default value of the full with at half maximum (FWHM) of the intensity distribution is set to 1. More...
struct	MemInfo
struct	objectInfo
class	ObjectShape
	Abstract base class for all volume objects This abstract class provides a template for all volume objects. The refractive index is complex to be able to consider absorption. More...
class	Octree
	This template class is used for internal purposes and represents an octree. More...
struct	OptProp
class	Plane
struct	Point
class	pulseCalculation
	This class provides functionality to calculate field distributions for short pulses. More...
class	pulseCalculation_Field
	This class provides functionality to calculate field distributions for short pulses. More...
class	pulseCalculation_field
class	pulseCalculation_rt
	This class provides pulse calculation (only with ray tracing) The pulses from a mode-locked laser can be described by series of frequency modes. The electric field at a certain location at time t can be described by \( \vec E(\vec r,t)=\sum\). More...
struct	pulseParameters
class	Ray_pow
	This class provides a ray which carries a special power. More...
class	RayBase
	Abstract base class for all rays used for the raytracing process. This abstract base class for all rays is the parent class, from which all ray classes are derived. More...
struct	rayListEntry
class	Raytrace
	This class provides all functionalities for the base raytracing code. It follows all rays from all light sources through the scene. More...
class	Raytrace_Field
	Class which stores the electric field inside a box This raytracer can store the electric field even if there are objects in at least one box (we will call this box a "box detector"). The different box detectors must not interfere ! (In the moment, this will not be checked!) More...
class	Raytrace_Field_usp
	This class provides a raytracer to calculate the field distribution in a box detector for a ultrashort pulsed light source Unlike the class Raytrace_usp, the field in more than one object or in parts of objects can stored. As in Raytrace_usp, in the SuperArray grid the information (step length, index of the object involved in the step) for each step from the light source to the corresponding point in the grid is stored. For each reflection order one grid will be created. The field will be stored within one or more boxes (called "box detector") More...
class	Raytrace_Inel
	Class for calculating inelastic scattering (Raman) More...
class	Raytrace_OT
	This class provides functionality to calculate the forces for optical tweezers. It is derived by the class Raytrace. More...
class	Raytrace_Path
	Class which stores the start and end points of each step into a file. More...
class	Raytrace_pure
	This class makes a raytracing without any output (except detectors) In this ray tracing class no reactions at the surface is included. It is intended for calculation only with detectors. More...
class	Raytrace_usp
	This class performs ray tracing in preparation for a later calculation of short pulses This class performs ray tracing and stores the length and the refractive index as an index of each step into a SuperArray class named SA. This information is necessary for the calculation of the short pulses. More...
class	Raytrace_usp_rt
struct	RRTParms
class	RRTParmsInfo
	Class used to set the parameters for inelastic scattering (may replaced later) More...
class	Scene
	Class defining a scene with lightsources and objects. This is a container used to inform the Raytracer about all necessary settings. Here, all informations about light sources and objects are stored. Light sources are described by classes derived from the virtual LightSrc base class. All objects are described by classes derived from the virtual class ObjectShape. More...
class	shortPulse
	Class for the calculation of short pulses. More...
class	sphericLens
	This class provides a lens with spherical surfaces The lens consists of two side surfaces and one lateral surface. The properties of the lens is described in the structure lp Each side surface can either be convex, concave or flat. The center of the lens is situate in the center between the to side surfaces. The distance between this surfaces is the offset parameter in lp. Left side (convex): More...
struct	stepEntry
	Structure to store the information about one raytracing step In this structure, the information about a single raytracing step is stored. It is used within the ultrashort pulse calculation process. More...
struct	StrahlArray
struct	StrahlInfo
class	SuperArray
	Template class to store arbitrary information in a 3D-grid This template class provides a virtual 3D-grid of arbitrary values which can be used to store e.g. the electric field in a volume. It circumscribes a sphere with radius r0 and virtual means here, that only the parts which are needed were allocated, but for the programmer it seems like a whole array or grid. By adding an object to the grid, the memory for the grid around the object (circumscribed box) is allocated, so one can store the electric field inside the object. The cells of the grid can be addressed with help of the bracket()-operator with different arguments. More...
class	SuperGrid
class	surface
	This class represents objects those surface is described by triangles. More...
struct	SysMemInfo
class	Trafo
	This class calculates the time dependence of a field which calculated before. More...
struct	TrafoParms
	Structure, which acts as a container for all informations needed to process the calculation. More...
class	triangle
	This class describes a triangle, represented by its corner points. It is intented for internal purposes. The triangle class is mainly used in class surface. More...
class	tubedRay
	This class represents a ray with a finite cross section. class tubedRay: This class represents a ray with a finite cross section. Therefore it is defined by four edge rays and one probe ray in the middle. Therefore, selffocusing of the ray can be considered. Each of these rays has its own electric field and directional vector. The probe ray is used to decide wether an object is hidden or not. More...
struct	tubedRayBuffer
class	VortexPlate
	This class provides a vortex phase plate object. Here, a vortex phase plate object is provided. The reference point is situated in the center of bottom face. More...
struct	wavelengthRange

Typedefs
typedef long long int	INDEX_TYPE
typedef struct GOAT::raytracing::lensa	lensSide
	Structure to describe one side of an spheric lens For this type of lens one side can either be spherical (convex or concave) or flat.

Enumerations
enum	Curvature { convex , concave , flat }
enum class	NFUNCTYPE {   vacuum , air , bk7 , silica ,   lasf5 , pmma }

Functions
double	abs2 (double x)
	returns the squared absolute value of x
std::complex< double >	acos (const std::complex< double > &)
void	add_Gitter (GlobalParms parms, maths::Vector< std::complex< double > > **Erg, maths::Vector< std::complex< double > > **Gitter1, maths::Vector< std::complex< double > > **Gitter2)
void	addTriangleToTriangle (Octree< triangle > &O, triangle D)
void	addTriangleToTriangle (Octree< triangle > *O, triangle D, int rek)
void	binRead (Gauss &Gs, std::ifstream &is)
	write the Gauss structure to a binary file
void	binRead (lensParms lp, std::ifstream &is)
	read a lensParms structure from a binary file
void	binRead (lensSide ls, std::ifstream &is)
	read a lensSide structure from a binary file
void	binReadInc (std::ifstream &is, ObjectShape *&E, bool isNew)
void	binReadIncList (std::ifstream &is, std::vector< ObjectShape * > &E, int anz)
void	binReadLSList (std::ifstream &is, int nLS, LightSrc **&ls)
	Reads list of light sources from a binary file and allocates the memory for the light source list.
void	binWrite (Gauss gs, std::ofstream &os)
void	binWrite (lensParms lp, std::ofstream &os)
	write a lensParms structure in a binary file
void	binWrite (lensSide ls, std::ofstream &os)
	write a lensSide structure in a binary file
void	binWriteInc (std::ofstream &os, ObjectShape *E)
void	binWriteIncList (std::ofstream &os, std::vector< ObjectShape * > E, int anz)
void	binWriteLSList (std::ofstream &os, int nLS, LightSrc **ls)
	Writes a list of light sources into a binary file.
RRTParms	calcDetDirParms (double theta, double phi, double wvlinel)
	Calculates the parameters for the detector with help of the spherical coordinates theta and phi This function generates a RRTParms structure for a scattering detection in the direction determined by the spherical coordinates theta and phi.
void	checkObjectIntersection (double r0, maths::Vector< double > &anf, const maths::Vector< double > &end, const maths::Vector< double > k, int numObj, objectInfo *Obj, maths::Vector< double > &Ps, int &Index)
void	checkObjectIntersection (double r0, maths::Vector< double > &anf, const maths::Vector< double > &end, StrahlInfo &S, int numObj, objectInfo *Obj, maths::Vector< double > &Ps, int &Index)
void	checkObjectIntersection (maths::Vector< double > &anf, const maths::Vector< double > &end, StrahlInfo &S, int numObj, objectInfo *Obj, maths::Vector< double > &Ps, int &Index)
bool	checkTriangleBoxIntersection (Box B, triangle D)
void	clear (GlobalParms parms, maths::Vector< std::complex< double > > **Gitter)
maths::Matrix< double >	computeInertia (ObjectShape *F)
	calculates inertia matrix
void	copy (StrahlInfo &dest, StrahlInfo src)
void	copyFormList (std::vector< ObjectShape * > &d, std::vector< ObjectShape * > s, int anz)
void	copyInc (ObjectShape *&d, ObjectShape *s)
void	copyLightSrcList (LightSrc **&d, LightSrc **s, int nLS)
	Copy the given light source list.
void	Delete (int n, maths::Vector< std::complex< double > > **Gitter)
void	deleteInc (ObjectShape *E)
maths::Vector< double >	drehphivektor (maths::Vector< double > vein, double phi)
maths::Vector< double >	drehvektor (maths::Vector< double > vein, double theta, double phi)
void	error (int nerr, std::string msg)
maths::Vector< double >	force (maths::Vector< double > norm, tubedRay Se, tubedRay Sr, tubedRay St, double df)
std::complex< double >	gaussphase (maths::Vector< double > P, maths::Vector< double > F, maths::Vector< double > k, double w0, double k0)
double	gaussw (double z, double wvl, double w0)
Point	get_grid_point (const GlobalParms &parms, maths::Vector< double > P)
double	grad (const GlobalParms &parms, maths::Vector< std::complex< double > > **Gitter, const maths::Vector< double > &P)
void	init_Strahl (GlobalParms Parms, StrahlArray *Strahl)
void	initInc (ObjectShape *E)
Curvature	int2Curvature (int index)
	converts integer value to Curvature enum
bool	intersectionTest (ObjectShape &A, ObjectShape &B)
	Test if object A and object B may intersect each other (i.e. the bounding boxes around the objects intersect each other)
maths::Vector< double >	kart2sph (maths::Vector< double > v)
std::istream &	loadbinGlobalParms (std::istream &os, GlobalParms &parms)
double	max3 (double x, double y, double z)
MemInfo	memstat ()
double	min3 (double x, double y, double z)
double	minmax (double a, double b)
void	minmax (double x, double dx, int &min, int &max)
std::complex< double >	n_ABS (double wvl)
	refractive index function for highly absorbing medium with real part 1.0
std::complex< double >	n_Air (double wvl)
	refractive index of air according to refractiveindex.info
std::complex< double >	n_BK7 (double wvl)
	refractive index of BK7 (glass, Schott) according to refractiveindex.info
std::complex< double >	n_fused_silica (double wvl)
	refractive index of fused silica according to refractiveindex.info
std::complex< double >	n_Glass (double wvl)
	refractive index of 1.5
std::complex< double >	n_LASF55 (double wvl)
	refractive index of LASF55-glass from Schott (coefficients according taken from www.schott.com)
std::complex< double >	n_lin (double wvl)
std::complex< double >	n_PMMA (double wvl)
	refractive index function of Poly(methyl mathacrylate), PMMA refractive index function for PMMA taken from refractiveindex.info (Sultanova et al., Acta Physica Polonica A 116, 585-587 (2009))
std::complex< double >	n_Sellmeier (double lambda, double C[3], double B[3])
	refractive index formula used for glasses from Schott
std::complex< double >	n_test (double wvl)
std::complex< double >	n_Vacuum (double wvl)
	refractive index of vacuum (=1.0) for compatibility
double	NA2w0 (double lambda, double NA, std::complex< double > n)
maths::Vector< double >	next (const GlobalParms &parms, const maths::Vector< double > &P0, const maths::Vector< double > &k)
maths::Vector< double >	nextP (maths::Vector< double > P, maths::Vector< double > k, maths::Vector< double > OK, double rK, bool &found)
std::ostream &	operator<< (std::ostream &os, Box B)
	output operator for the Box class
std::ostream &	operator<< (std::ostream &os, const gridEntry &ge)
std::ostream &	operator<< (std::ostream &os, const stepEntry &se)
	operator << Output operator for the stepEntry structure
std::ostream &	operator<< (std::ostream &os, const SuperArray< std::vector< gridEntry > > &S)
template<class T>
std::ostream &	operator<< (std::ostream &os, const SuperArray< T > &S)
template<class T>
std::ostream &	operator<< (std::ostream &os, const SuperGrid< T > &S)
std::ostream &	operator<< (std::ostream &os, const surface &su)
std::ostream &	operator<< (std::ostream &os, const triangle &dr)
std::ostream &	operator<< (std::ostream &os, Gauss gs)
	read the Gauss structure from a binary file
std::ostream &	operator<< (std::ostream &os, GlobalParms &parms)
std::ostream &	operator<< (std::ostream &os, objectInfo E)
std::ostream &	operator<< (std::ostream &os, Octree< triangle > &)
std::ostream &	operator<< (std::ostream &os, SysMemInfo smi)
bool	operator== (objectInfo a, objectInfo b)
std::istream &	operator>> (std::istream &is, GlobalParms &parms)
void	output (int nx, int ny, maths::Vector< std::complex< double > > **G)
maths::Vector< double >	pnext (maths::Vector< double > p0, maths::Vector< double > k0, maths::Vector< double > d, double eps=1E-50)
template<class T>
maths::Vector< double >	pnext (maths::Vector< double > p0, maths::Vector< double > k0, SuperArray< T > &git, GOAT::maths::Vector< INDEX_TYPE > &currentIndex)
template<class T>
maths::Vector< double >	pnext (maths::Vector< double > p0, maths::Vector< double > k0, SuperArray< T > &git, GOAT::maths::Vector< INDEX_TYPE > &currentIndex, double eps)
maths::Vector< double >	pnext (Plane E, maths::Vector< double > p0s, maths::Vector< double > k0s, maths::Vector< double > d, double eps=1E-50)
double	rayOctreeIntersection (Octree< triangle > &T, maths::Vector< double > P, maths::Vector< double > k, triangle &D)
GlobalParms	readGlobalParms (bool old, std::ifstream &is)
GlobalParms	readGlobalParms (bool old, std::ifstream *is)
float	readLE_float32 (std::istream &is)
int	readLE_int32 (std::istream &is)
RRTParmsInfo	readRRTParms (bool old, std::ifstream &is)
RRTParmsInfo	readRRTParms (bool old, std::ifstream *is)
void	readRRTParms (std::ifstream &is, RRTParmsInfo &erg)
bool	saveabsE (SuperArray< maths::Vector< std::complex< double > > > &S, std::string FName, int i=0)
	save the square of the absolute value of the z-component of the electric field Save the square of the absolute value of the z-component of the electric field, i.e. \( \sum_i E_i \cdot conj(E_i) \) the i-th object of the SuperArray
bool	saveabsEbin (SuperArray< maths::Vector< std::complex< double > > > &S, std::string FName, int i=0)
std::ostream &	savebinGlobalParms (std::ostream &os, GlobalParms parms)
bool	saveExPhase (SuperArray< maths::Vector< std::complex< double > > > &S, char *FName, int i=0)
	save the phase of the x-component of the electric field Save the phase of the x-component of the electric field, i.e. atan of the ratio imaginary part/real part, inside the i-th object of the SuperArray
bool	saveExPol (SuperArray< maths::Vector< std::complex< double > > > &S, char *FName, int i=0)
bool	saveEyPhase (SuperArray< maths::Vector< std::complex< double > > > &S, char *FName, int i=0)
	save the phase of the y-component of the electric field Save the phase of the y-component of the electric field, i.e. atan of the ratio imaginary part/real part, inside the i-th object of the SuperArray
bool	saveEyPol (SuperArray< maths::Vector< std::complex< double > > > &S, char *FName, int i=0)
bool	saveEzPhase (SuperArray< maths::Vector< std::complex< double > > > &S, char *FName, int i=0)
	save the phase of the z-component of the electric field Save the phase of the z-component of the electric field, i.e. atan of the ratio imaginary part/real part, inside the i-th object of the SuperArray
bool	saveEzPol (SuperArray< maths::Vector< std::complex< double > > > &S, char *FName, int i=0)
maths::Vector< double >	set_grid_point (const GlobalParms &parms, Point P)
void	setR0 (ObjectShape *E, double r0)
maths::Vector< double >	sph2kart (maths::Vector< double > v)
maths::Vector< double >	startpunkt (int ix, int iy, grid &git, double r, double theta, double phi)
maths::Vector< double >	startpunkt (int ix, int iy, grid &git, double theta, double phi)
void	sub_Gitter (GlobalParms parms, maths::Vector< std::complex< double > > **Erg, maths::Vector< std::complex< double > > **Gitter1, maths::Vector< std::complex< double > > **Gitter2)
SysMemInfo	sysmem ()
void	toString (char *S, objectInfo *E, int i)
bool	triangleAABBIntersection (const Box &B, const triangle &d)
int	triBoxOverlap (const maths::Vector< double > boxcenter, const maths::Vector< double > boxhalfsize, const maths::Vector< double > triverts[3])
int	triBoxOverlap (double boxcenter[3], double boxhalfsize[3], double triverts[3][3])
maths::Vector< double >	ursprungrot (double dr, double theta, double phi, maths::Vector< double > &exrot, maths::Vector< double > &eyrot, grid &git)
void	writeRRTParms (std::ofstream &os, RRTParmsInfo erg)
void	writeTriangleOctree (char *Fname, Octree< triangle > &)
operators on surface
Operators, which act directly on the surface class
surface	operator+ (const surface &s, const maths::Vector< double > &v)
	{
surface	operator- (const surface &s, const maths::Vector< double > &v)
	subtracts vector v from all corners of the triangle list of the surface object s
surface	operator+ (const maths::Vector< double > &v, const surface &s)
	adds vector v to all corners of the triangle list of the surface object s
surface	operator- (const maths::Vector< double > &v, const surface &s)
	subtracts vector v from all corners of the triangle list of the surface object s
surface	operator* (const maths::Matrix< double > &M, const surface &s)
surface	generateHexagonCylinder (double a, double h, maths::Matrix< double > M=maths::UNITY)
	}
surface	generateHollowHexagonalCylinder (double a, double h, double t, maths::Matrix< double > M=maths::UNITY)
	generates a cylinder with hexagonal cross section. At the upper and lower faces, there are pyramidal dips.
surface &	generateBullet (double a, double h, double t, maths::Matrix< double > M=maths::UNITY)
	generates a cylinder with hexagonal cross section with a pyramid-shaped tip on the upper surface.
surface	generateEllipsoid (double a, double b, int N, double r0=1.0, maths::Matrix< double > M=maths::UNITY)
	Generiert einen hexagonalen Zylinder mit Seitenl�nge a und H�he h und einer pyramidalen Spitze.
surface	generatePill (double a, double b, double h, int N, double r0=1.0, maths::Matrix< double > M=maths::UNITY)
	Generates a cylinder with ellipsoidal caps.
surface	generatePolyBullet (int n, double a, double h, double t, maths::Matrix< double > M=maths::UNITY)
void	getMinMax (int numTriangles, triangle *S, double &min, double &max)
	calculates the longest and shortest side length
Operators on triangle
triangle	operator+ (const triangle &dr, const maths::Vector< double > &v)
	add vector v to the corners of the triangle dr
triangle	operator- (const triangle &dr, const maths::Vector< double > &v)
	subtract vector v from the corners of the triangle dr
triangle	operator+ (const maths::Vector< double > &v, const triangle &dr)
	add vector v to the corners of the triangle dr
triangle	operator- (const maths::Vector< double > &v, const triangle &dr)
	subtract vector v from the corners of the triangle dr
triangle	operator* (const maths::Matrix< double > &M, const triangle &dr)
	multiply matrix M to every corner of triangle dr
triangle	operator* (const triangle &dr, double a)
	multiply the corners of the triangle dr with the scalar a
triangle	operator* (double a, const triangle &dr)
	multiply the corners of the triangle dr with the scalar a
triangle	operator/ (const triangle &dr, double a)
	divide the corners of the triangle dr by the scalar a

Variables
constexpr double	C_LIGHT = 299792458
	speed of light in \( m\cdot s^{-1}\)
constexpr double	c_light =299792458.0
	speed of light in vacuum in m/s
constexpr double	C_LIGHT_MU = 299792458E+6
	speed of light in \(\mu m*s^{-1} \)
constexpr double	C_LIGHT_MU_FS = 0.299792458
	speed of light in \( m*fs^{-1}\)
template<class T>
T	dummy
constexpr double	eps0 =8.854187817E-12
	vacuum permittvity in \(F\cdot m^{-1}\)
const Plane	Exy = Plane(maths::Vector<double>(0.0, 0.0, 0.0), maths::ex, maths::ey)
const Plane	Exz = Plane(maths::Vector<double>(0.0, 0.0, 0.0), maths::ex, maths::ez)
constexpr int	INEL_CALCPHASE_EXCITATION =1
constexpr int	INEL_CALCPHASE_EXCITATION_ONLY =3
constexpr int	INEL_CALCPHASE_RRT =2
constexpr int	INEL_EXPORT_EXCITATION_FIELD_ABS =0
constexpr int	INEL_EXPORT_EXCITATION_FIELD_VECTOR =1
constexpr int	INEL_MAX_NREFLEX =1
constexpr int	INEL_RADIATION_COHERENT =1
constexpr int	INEL_RADIATION_INCOHERENT =2
constexpr int	INEL_RADIATION_TYPE_FLOURESCENCE =1
constexpr int	INEL_RADIATION_TYPE_RAMAN =2
constexpr int	INEL_SAVE_ABSE =1
constexpr double	INF = std::numeric_limits<double>::infinity()
constexpr int	LIGHTSRC_SRCTYPE_GAUSS =2
	Light source is a gaussian wave.
constexpr int	LIGHTSRC_SRCTYPE_GAUSS_MC = 12
	Light source is a gaussian wave (random distribution)
constexpr int	LIGHTSRC_SRCTYPE_LINE = 5
	Light source along a straight line.
constexpr int	LIGHTSRC_SRCTYPE_LINE_MC = 14
	Light source along a straight line (random distribution)
constexpr int	LIGHTSRC_SRCTYPE_PLANE =1
	Light source is a plane wave.
constexpr int	LIGHTSRC_SRCTYPE_PLANE_MC = 11
	Light source is a plane wave (random distribution)
constexpr int	LIGHTSRC_SRCTYPE_POINT = 6
	Point light source.
constexpr int	LIGHTSRC_SRCTYPE_POINT_MC = 15
	Point light source (random distribution)
constexpr int	LIGHTSRC_SRCTYPE_RING = 3
	Light source is a ring shaped wave.
constexpr int	LIGHTSRC_SRCTYPE_RING_MC = 13
	Light source is a ring (random distribution)
constexpr int	LIGHTSRC_SRCTYPE_TOPHAT =4
	Light source is a top hat.
constexpr int	log2n =10
	2^log2n support points for FFT
constexpr double	mu0 =1.25663706127E-6
	vacuum permeability in \(F\cdot A^{-2}\)
constexpr int	N_INTEGRAL = 500
const Gauss	ohne_gauss = { 0,maths::Vector<double>(0,0,0),maths::Vector<double>(0,0,0),false }
constexpr int	PULSECALCULATION_NOT_CLEAR_RESULT = 2
	Flag, set when the results should not be cleared when calling field () in pulseCalculation.
constexpr double	standard_pulse_width = 1E-9
	standard pulse width in seconds
constexpr int	SUPERGRID_NOERRORS = -1

Detailed Description

Raytracer used for ultrashort pulse calculation with raytracing only.

Typedef Documentation

INDEX_TYPE

typedef long long int GOAT::raytracing::INDEX_TYPE

Definition at line 16 of file superarray.h.

lensSide

typedef struct GOAT::raytracing::lensa GOAT::raytracing::lensSide

Structure to describe one side of an spheric lens For this type of lens one side can either be spherical (convex or concave) or flat.

Enumeration Type Documentation

Curvature

enum GOAT::raytracing::Curvature

Enumerator
convex
concave
flat

Definition at line 10 of file lens.h.

NFUNCTYPE

enum class GOAT::raytracing::NFUNCTYPE

strong

Enumerator
vacuum
air
bk7
silica
lasf5
pmma

Definition at line 54 of file objectshape.h.

Function Documentation

abs2()

double GOAT::raytracing::abs2

(

double

x

)

returns the squared absolute value of x

acos()

std::complex< double > GOAT::raytracing::acos

(

const std::complex< double > &

)

add_Gitter()

void GOAT::raytracing::add_Gitter	(	GlobalParms	parms,
		maths::Vector< std::complex< double > > **	Erg,
		maths::Vector< std::complex< double > > **	Gitter1,
		maths::Vector< std::complex< double > > **	Gitter2 )

addTriangleToTriangle() [1/2]

void GOAT::raytracing::addTriangleToTriangle	(	Octree< triangle > &	O,
		triangle	D )

addTriangleToTriangle() [2/2]

void GOAT::raytracing::addTriangleToTriangle	(	Octree< triangle > *	O,
		triangle	D,
		int	rek )

binRead() [1/3]

void GOAT::raytracing::binRead	(	Gauss &	Gs,
		std::ifstream &	is )

write the Gauss structure to a binary file

binRead() [2/3]

void GOAT::raytracing::binRead	(	lensParms	lp,
		std::ifstream &	is )

read a lensParms structure from a binary file

binRead() [3/3]

void GOAT::raytracing::binRead	(	lensSide	ls,
		std::ifstream &	is )

read a lensSide structure from a binary file

binReadInc()

void GOAT::raytracing::binReadInc	(	std::ifstream &	is,
		ObjectShape *&	E,
		bool	isNew )

binReadIncList()

void GOAT::raytracing::binReadIncList	(	std::ifstream &	is,
		std::vector< ObjectShape * > &	E,
		int	anz )

binReadLSList()

void GOAT::raytracing::binReadLSList	(	std::ifstream &	is,
		int	nLS,
		LightSrc **&	ls )

Reads list of light sources from a binary file and allocates the memory for the light source list.

Parameters

is	Input file stream to read the data
nLS	Number of light sources to read
ls	List of the light sources read from the input file

binWrite() [1/3]

void GOAT::raytracing::binWrite	(	Gauss	gs,
		std::ofstream &	os )

binWrite() [2/3]

void GOAT::raytracing::binWrite	(	lensParms	lp,
		std::ofstream &	os )

write a lensParms structure in a binary file

binWrite() [3/3]

void GOAT::raytracing::binWrite	(	lensSide	ls,
		std::ofstream &	os )

write a lensSide structure in a binary file

binWriteInc()

void GOAT::raytracing::binWriteInc	(	std::ofstream &	os,
		ObjectShape *	E )

binWriteIncList()

void GOAT::raytracing::binWriteIncList	(	std::ofstream &	os,
		std::vector< ObjectShape * >	E,
		int	anz )

binWriteLSList()

void GOAT::raytracing::binWriteLSList	(	std::ofstream &	os,
		int	nLS,
		LightSrc **	ls )

Writes a list of light sources into a binary file.

Parameters

os	Output file stream to write the data
nLS	Number of light sources to write
ls	List of the light sources

calcDetDirParms()

RRTParms GOAT::raytracing::calcDetDirParms	(	double	theta,
		double	phi,
		double	wvlinel )

Calculates the parameters for the detector with help of the spherical coordinates theta and phi This function generates a RRTParms structure for a scattering detection in the direction determined by the spherical coordinates theta and phi.

checkObjectIntersection() [1/3]

void GOAT::raytracing::checkObjectIntersection	(	double	r0,
		maths::Vector< double > &	anf,
		const maths::Vector< double > &	end,
		const maths::Vector< double >	k,
		int	numObj,
		objectInfo *	Obj,
		maths::Vector< double > &	Ps,
		int &	Index )

checkObjectIntersection() [2/3]

void GOAT::raytracing::checkObjectIntersection	(	double	r0,
		maths::Vector< double > &	anf,
		const maths::Vector< double > &	end,
		StrahlInfo &	S,
		int	numObj,
		objectInfo *	Obj,
		maths::Vector< double > &	Ps,
		int &	Index )

checkObjectIntersection() [3/3]

void GOAT::raytracing::checkObjectIntersection	(	maths::Vector< double > &	anf,
		const maths::Vector< double > &	end,
		StrahlInfo &	S,
		int	numObj,
		objectInfo *	Obj,
		maths::Vector< double > &	Ps,
		int &	Index )

checkTriangleBoxIntersection()

bool GOAT::raytracing::checkTriangleBoxIntersection	(	Box	B,
		triangle	D )

clear()

void GOAT::raytracing::clear	(	GlobalParms	parms,
		maths::Vector< std::complex< double > > **	Gitter )

computeInertia()

maths::Matrix< double > GOAT::raytracing::computeInertia

(

ObjectShape *

F

)

calculates inertia matrix

copy()

void GOAT::raytracing::copy	(	StrahlInfo &	dest,
		StrahlInfo	src )

copyFormList()

void GOAT::raytracing::copyFormList	(	std::vector< ObjectShape * > &	d,
		std::vector< ObjectShape * >	s,
		int	anz )

copyInc()

void GOAT::raytracing::copyInc	(	ObjectShape *&	d,
		ObjectShape *	s )

copyLightSrcList()

void GOAT::raytracing::copyLightSrcList	(	LightSrc **&	d,
		LightSrc **	s,
		int	nLS )

Copy the given light source list.

Parameters

d	Destination light source list (memory will be allocated within this function)
s	Source light source list (this list will be copied)
nLS	Number of light sources to copy

Delete()

void GOAT::raytracing::Delete	(	int	n,
		maths::Vector< std::complex< double > > **	Gitter )

deleteInc()

void GOAT::raytracing::deleteInc

(

ObjectShape *

E

)

drehphivektor()

maths::Vector< double > GOAT::raytracing::drehphivektor	(	maths::Vector< double >	vein,
		double	phi )

drehvektor()

maths::Vector< double > GOAT::raytracing::drehvektor	(	maths::Vector< double >	vein,
		double	theta,
		double	phi )

error()

void GOAT::raytracing::error	(	int	nerr,
		std::string	msg )

force()

maths::Vector< double > GOAT::raytracing::force	(	maths::Vector< double >	norm,
		tubedRay	Se,
		tubedRay	Sr,
		tubedRay	St,
		double	df )

gaussphase()

std::complex< double > GOAT::raytracing::gaussphase	(	maths::Vector< double >	P,
		maths::Vector< double >	F,
		maths::Vector< double >	k,
		double	w0,
		double	k0 )

gaussw()

double GOAT::raytracing::gaussw	(	double	z,
		double	wvl,
		double	w0 )

generateBullet()

surface & GOAT::raytracing::generateBullet	(	double	a,
		double	h,
		double	t,
		maths::Matrix< double >	M = maths::UNITY )

generates a cylinder with hexagonal cross section with a pyramid-shaped tip on the upper surface.

Parameters

a	side length
h	total height
t	height of the tip
M	rotation matrix

generateEllipsoid()

surface GOAT::raytracing::generateEllipsoid	(	double	a,
		double	b,
		int	N,
		double	r0 = 1.0,
		maths::Matrix< double >	M = maths::UNITY )

Generiert einen hexagonalen Zylinder mit Seitenl�nge a und H�he h und einer pyramidalen Spitze.

generates a triangulated ellipsoid

Parameters

a	first half axis
b	second half axis
N	resolution

generateHexagonCylinder()

surface GOAT::raytracing::generateHexagonCylinder	(	double	a,
		double	h,
		maths::Matrix< double >	M = maths::UNITY )

}

Generates a cylinder with hexagonal cross section

Parameters

a	side length
h	height
M	rotation matrix

generateHollowHexagonalCylinder()

surface GOAT::raytracing::generateHollowHexagonalCylinder	(	double	a,
		double	h,
		double	t,
		maths::Matrix< double >	M = maths::UNITY )

generates a cylinder with hexagonal cross section. At the upper and lower faces, there are pyramidal dips.

Parameters

a	side length
h	height
t	depth of the dip
M	rotation matrix

generatePill()

surface GOAT::raytracing::generatePill	(	double	a,
		double	b,
		double	h,
		int	N,
		double	r0 = 1.0,
		maths::Matrix< double >	M = maths::UNITY )

Generates a cylinder with ellipsoidal caps.

Parameters

a

hei

generatePolyBullet()

surface GOAT::raytracing::generatePolyBullet	(	int	n,
		double	a,
		double	h,
		double	t,
		maths::Matrix< double >	M = maths::UNITY )

get_grid_point()

Point GOAT::raytracing::get_grid_point	(	const GlobalParms &	parms,
		maths::Vector< double >	P )

getMinMax()

void GOAT::raytracing::getMinMax	(	int	numTriangles,
		triangle *	S,
		double &	min,
		double &	max )

calculates the longest and shortest side length

Parameters

numTriangles	number of triangles
triangle	List of the triangles

Returns

min shortest side length

max longest side length

grad()

double GOAT::raytracing::grad	(	const GlobalParms &	parms,
		maths::Vector< std::complex< double > > **	Gitter,
		const maths::Vector< double > &	P )

init_Strahl()

void GOAT::raytracing::init_Strahl	(	GlobalParms	Parms,
		StrahlArray *	Strahl )

initInc()

void GOAT::raytracing::initInc

(

ObjectShape *

E

)

int2Curvature()

Curvature GOAT::raytracing::int2Curvature

(

int

index

)

converts integer value to Curvature enum

intersectionTest()

bool GOAT::raytracing::intersectionTest	(	ObjectShape &	A,
		ObjectShape &	B )

Test if object A and object B may intersect each other (i.e. the bounding boxes around the objects intersect each other)

kart2sph()

maths::Vector< double > GOAT::raytracing::kart2sph

(

maths::Vector< double >

v

)

loadbinGlobalParms()

std::istream & GOAT::raytracing::loadbinGlobalParms	(	std::istream &	os,
		GlobalParms &	parms )

max3()

double GOAT::raytracing::max3 ( double x, double y, double z )

inline

Definition at line 20 of file triangle_box_intersection.h.

memstat()

MemInfo GOAT::raytracing::memstat

(

)

min3()

double GOAT::raytracing::min3 ( double x, double y, double z )

inline

Definition at line 12 of file triangle_box_intersection.h.

minmax() [1/2]

double GOAT::raytracing::minmax	(	double	a,
		double	b )

minmax() [2/2]

void GOAT::raytracing::minmax	(	double	x,
		double	dx,
		int &	min,
		int &	max )

n_ABS()

std::complex< double > GOAT::raytracing::n_ABS

(

double

wvl

)

refractive index function for highly absorbing medium with real part 1.0

n_Air()

std::complex< double > GOAT::raytracing::n_Air

(

double

wvl

)

refractive index of air according to refractiveindex.info

Parameters

wvl	wavelength (in um)

Returns

refractive index

n_BK7()

std::complex< double > GOAT::raytracing::n_BK7

(

double

wvl

)

refractive index of BK7 (glass, Schott) according to refractiveindex.info

Parameters

wvl	wavelength

Returns

refractive index

n_fused_silica()

std::complex< double > GOAT::raytracing::n_fused_silica

(

double

wvl

)

refractive index of fused silica according to refractiveindex.info

Parameters

wvl	wavelength (in um)

Returns

refractive index

n_Glass()

std::complex< double > GOAT::raytracing::n_Glass

(

double

wvl

)

refractive index of 1.5

Parameters

wvl	wavelength (in um)

Returns

refractive index

n_LASF55()

std::complex< double > GOAT::raytracing::n_LASF55

(

double

wvl

)

refractive index of LASF55-glass from Schott (coefficients according taken from www.schott.com)

n_lin()

std::complex< double > GOAT::raytracing::n_lin

(

double

wvl

)

n_PMMA()

std::complex< double > GOAT::raytracing::n_PMMA

(

double

wvl

)

refractive index function of Poly(methyl mathacrylate), PMMA refractive index function for PMMA taken from refractiveindex.info (Sultanova et al., Acta Physica Polonica A 116, 585-587 (2009))

n_Sellmeier()

std::complex< double > GOAT::raytracing::n_Sellmeier	(	double	lambda,
		double	C[3],
		double	B[3] )

refractive index formula used for glasses from Schott

n_test()

std::complex< double > GOAT::raytracing::n_test

(

double

wvl

)

n_Vacuum()

std::complex< double > GOAT::raytracing::n_Vacuum

(

double

wvl

)

refractive index of vacuum (=1.0) for compatibility

NA2w0()

double GOAT::raytracing::NA2w0	(	double	lambda,
		double	NA,
		std::complex< double >	n )

next()

maths::Vector< double > GOAT::raytracing::next	(	const GlobalParms &	parms,
		const maths::Vector< double > &	P0,
		const maths::Vector< double > &	k )

nextP()

maths::Vector< double > GOAT::raytracing::nextP	(	maths::Vector< double >	P,
		maths::Vector< double >	k,
		maths::Vector< double >	OK,
		double	rK,
		bool &	found )

operator*() [1/4]

surface GOAT::raytracing::operator*	(	const maths::Matrix< double > &	M,
		const surface &	s )

multiply every corner of the triangles from surface s by the matrix M

operator*() [2/4]

triangle GOAT::raytracing::operator*	(	const maths::Matrix< double > &	M,
		const triangle &	dr )

multiply matrix M to every corner of triangle dr

operator*() [3/4]

triangle GOAT::raytracing::operator*	(	const triangle &	dr,
		double	a )

multiply the corners of the triangle dr with the scalar a

operator*() [4/4]

triangle GOAT::raytracing::operator*	(	double	a,
		const triangle &	dr )

multiply the corners of the triangle dr with the scalar a

operator+() [1/4]

surface GOAT::raytracing::operator+	(	const maths::Vector< double > &	v,
		const surface &	s )

adds vector v to all corners of the triangle list of the surface object s

operator+() [2/4]

triangle GOAT::raytracing::operator+	(	const maths::Vector< double > &	v,
		const triangle &	dr )

add vector v to the corners of the triangle dr

operator+() [3/4]

surface GOAT::raytracing::operator+	(	const surface &	s,
		const maths::Vector< double > &	v )

{

adds vector v to all corners of the triangle list of the surface object s

operator+() [4/4]

triangle GOAT::raytracing::operator+	(	const triangle &	dr,
		const maths::Vector< double > &	v )

add vector v to the corners of the triangle dr

operator-() [1/4]

surface GOAT::raytracing::operator-	(	const maths::Vector< double > &	v,
		const surface &	s )

subtracts vector v from all corners of the triangle list of the surface object s

operator-() [2/4]

triangle GOAT::raytracing::operator-	(	const maths::Vector< double > &	v,
		const triangle &	dr )

subtract vector v from the corners of the triangle dr

operator-() [3/4]

surface GOAT::raytracing::operator-	(	const surface &	s,
		const maths::Vector< double > &	v )

subtracts vector v from all corners of the triangle list of the surface object s

operator-() [4/4]

triangle GOAT::raytracing::operator-	(	const triangle &	dr,
		const maths::Vector< double > &	v )

subtract vector v from the corners of the triangle dr

operator/()

triangle GOAT::raytracing::operator/	(	const triangle &	dr,
		double	a )

divide the corners of the triangle dr by the scalar a

operator<<() [1/13]

std::ostream & GOAT::raytracing::operator<<	(	std::ostream &	os,
		Box	B )

output operator for the Box class

operator<<() [2/13]

std::ostream & GOAT::raytracing::operator<<	(	std::ostream &	os,
		const gridEntry &	ge )

operator<<() [3/13]

std::ostream & GOAT::raytracing::operator<<	(	std::ostream &	os,
		const stepEntry &	se )

operator << Output operator for the stepEntry structure

Parameters

os	stream to write on
se	stepEntry object to write

Returns

operator<<() [4/13]

std::ostream & GOAT::raytracing::operator<<	(	std::ostream &	os,
		const SuperArray< std::vector< gridEntry > > &	S )

operator<<() [5/13]

template<class T>

std::ostream & GOAT::raytracing::operator<<	(	std::ostream &	os,
		const SuperArray< T > &	S )

Definition at line 944 of file superarray.h.

operator<<() [6/13]

template<class T>

std::ostream & GOAT::raytracing::operator<<	(	std::ostream &	os,
		const SuperGrid< T > &	S )

Definition at line 769 of file supergrid.h.

operator<<() [7/13]

std::ostream & GOAT::raytracing::operator<<	(	std::ostream &	os,
		const surface &	su )

operator<<() [8/13]

std::ostream & GOAT::raytracing::operator<<	(	std::ostream &	os,
		const triangle &	dr )

operator<<() [9/13]

std::ostream & GOAT::raytracing::operator<<	(	std::ostream &	os,
		Gauss	gs )

read the Gauss structure from a binary file

operator<<() [10/13]

std::ostream & GOAT::raytracing::operator<<	(	std::ostream &	os,
		GlobalParms &	parms )

operator<<() [11/13]

std::ostream & GOAT::raytracing::operator<<	(	std::ostream &	os,
		objectInfo	E )

operator<<() [12/13]

std::ostream & GOAT::raytracing::operator<<	(	std::ostream &	os,
		Octree< triangle > &	)

operator<<() [13/13]

std::ostream & GOAT::raytracing::operator<<	(	std::ostream &	os,
		SysMemInfo	smi )

operator==()

bool GOAT::raytracing::operator==	(	objectInfo	a,
		objectInfo	b )

operator>>()

std::istream & GOAT::raytracing::operator>>	(	std::istream &	is,
		GlobalParms &	parms )

output()

void GOAT::raytracing::output	(	int	nx,
		int	ny,
		maths::Vector< std::complex< double > > **	G )

pnext() [1/4]

maths::Vector< double > GOAT::raytracing::pnext	(	maths::Vector< double >	p0,
		maths::Vector< double >	k0,
		maths::Vector< double >	d,
		double	eps = 1E-50 )

pnext() [2/4]

template<class T>

maths::Vector< double > GOAT::raytracing::pnext	(	maths::Vector< double >	p0,
		maths::Vector< double >	k0,
		SuperArray< T > &	git,
		GOAT::maths::Vector< INDEX_TYPE > &	currentIndex )

Definition at line 68 of file inel_calc.h.

pnext() [3/4]

template<class T>

maths::Vector< double > GOAT::raytracing::pnext	(	maths::Vector< double >	p0,
		maths::Vector< double >	k0,
		SuperArray< T > &	git,
		GOAT::maths::Vector< INDEX_TYPE > &	currentIndex,
		double	eps )

Definition at line 116 of file inel_calc.h.

pnext() [4/4]

maths::Vector< double > GOAT::raytracing::pnext	(	Plane	E,
		maths::Vector< double >	p0s,
		maths::Vector< double >	k0s,
		maths::Vector< double >	d,
		double	eps = 1E-50 )

rayOctreeIntersection()

double GOAT::raytracing::rayOctreeIntersection	(	Octree< triangle > &	T,
		maths::Vector< double >	P,
		maths::Vector< double >	k,
		triangle &	D )

readGlobalParms() [1/2]

GlobalParms GOAT::raytracing::readGlobalParms	(	bool	old,
		std::ifstream &	is )

readGlobalParms() [2/2]

GlobalParms GOAT::raytracing::readGlobalParms	(	bool	old,
		std::ifstream *	is )

readLE_float32()

float GOAT::raytracing::readLE_float32

(

std::istream &

is

)

readLE_int32()

int GOAT::raytracing::readLE_int32

(

std::istream &

is

)

readRRTParms() [1/3]

RRTParmsInfo GOAT::raytracing::readRRTParms	(	bool	old,
		std::ifstream &	is )

readRRTParms() [2/3]

RRTParmsInfo GOAT::raytracing::readRRTParms	(	bool	old,
		std::ifstream *	is )

readRRTParms() [3/3]

void GOAT::raytracing::readRRTParms	(	std::ifstream &	is,
		RRTParmsInfo &	erg )

saveabsE()

bool GOAT::raytracing::saveabsE	(	SuperArray< maths::Vector< std::complex< double > > > &	S,
		std::string	FName,
		int	i = 0 )

save the square of the absolute value of the z-component of the electric field Save the square of the absolute value of the z-component of the electric field, i.e. \( \sum_i E_i \cdot conj(E_i) \) the i-th object of the SuperArray

Parameters

S	SuperArray in which the field is stored
FName	Filename of the file
i	Number of the object

Returns

true on success

saveabsEbin()

bool GOAT::raytracing::saveabsEbin	(	SuperArray< maths::Vector< std::complex< double > > > &	S,
		std::string	FName,
		int	i = 0 )

savebinGlobalParms()

std::ostream & GOAT::raytracing::savebinGlobalParms	(	std::ostream &	os,
		GlobalParms	parms )

saveExPhase()

bool GOAT::raytracing::saveExPhase	(	SuperArray< maths::Vector< std::complex< double > > > &	S,
		char *	FName,
		int	i = 0 )

save the phase of the x-component of the electric field Save the phase of the x-component of the electric field, i.e. atan of the ratio imaginary part/real part, inside the i-th object of the SuperArray

Parameters

S	SuperArray in which the field is stored
FName	Filename of the file
i	Number of the object

Returns

true on success

saveExPol()

bool GOAT::raytracing::saveExPol	(	SuperArray< maths::Vector< std::complex< double > > > &	S,
		char *	FName,
		int	i = 0 )

saveEyPhase()

bool GOAT::raytracing::saveEyPhase	(	SuperArray< maths::Vector< std::complex< double > > > &	S,
		char *	FName,
		int	i = 0 )

save the phase of the y-component of the electric field Save the phase of the y-component of the electric field, i.e. atan of the ratio imaginary part/real part, inside the i-th object of the SuperArray

Parameters

S	SuperArray in which the field is stored
FName	Filename of the file
i	Number of the object

Returns

true on success

saveEyPol()

bool GOAT::raytracing::saveEyPol	(	SuperArray< maths::Vector< std::complex< double > > > &	S,
		char *	FName,
		int	i = 0 )

saveEzPhase()

bool GOAT::raytracing::saveEzPhase	(	SuperArray< maths::Vector< std::complex< double > > > &	S,
		char *	FName,
		int	i = 0 )

save the phase of the z-component of the electric field Save the phase of the z-component of the electric field, i.e. atan of the ratio imaginary part/real part, inside the i-th object of the SuperArray

Parameters

S	SuperArray in which the field is stored
FName	Filename of the file
i	Number of the object

Returns

true on success

saveEzPol()

bool GOAT::raytracing::saveEzPol	(	SuperArray< maths::Vector< std::complex< double > > > &	S,
		char *	FName,
		int	i = 0 )

set_grid_point()

maths::Vector< double > GOAT::raytracing::set_grid_point	(	const GlobalParms &	parms,
		Point	P )

setR0()

void GOAT::raytracing::setR0	(	ObjectShape *	E,
		double	r0 )

sph2kart()

maths::Vector< double > GOAT::raytracing::sph2kart

(

maths::Vector< double >

v

)

startpunkt() [1/2]

maths::Vector< double > GOAT::raytracing::startpunkt	(	int	ix,
		int	iy,
		grid &	git,
		double	r,
		double	theta,
		double	phi )

startpunkt() [2/2]

maths::Vector< double > GOAT::raytracing::startpunkt	(	int	ix,
		int	iy,
		grid &	git,
		double	theta,
		double	phi )

sub_Gitter()

void GOAT::raytracing::sub_Gitter	(	GlobalParms	parms,
		maths::Vector< std::complex< double > > **	Erg,
		maths::Vector< std::complex< double > > **	Gitter1,
		maths::Vector< std::complex< double > > **	Gitter2 )

sysmem()

SysMemInfo GOAT::raytracing::sysmem

(

)

toString()

void GOAT::raytracing::toString	(	char *	S,
		objectInfo *	E,
		int	i )

triangleAABBIntersection()

bool GOAT::raytracing::triangleAABBIntersection	(	const Box &	B,
		const triangle &	d )

triBoxOverlap() [1/2]

int GOAT::raytracing::triBoxOverlap	(	const maths::Vector< double >	boxcenter,
		const maths::Vector< double >	boxhalfsize,
		const maths::Vector< double >	triverts[3] )

triBoxOverlap() [2/2]

int GOAT::raytracing::triBoxOverlap	(	double	boxcenter[3],
		double	boxhalfsize[3],
		double	triverts[3][3] )

ursprungrot()

maths::Vector< double > GOAT::raytracing::ursprungrot	(	double	dr,
		double	theta,
		double	phi,
		maths::Vector< double > &	exrot,
		maths::Vector< double > &	eyrot,
		grid &	git )

writeRRTParms()

void GOAT::raytracing::writeRRTParms	(	std::ofstream &	os,
		RRTParmsInfo	erg )

writeTriangleOctree()

void GOAT::raytracing::writeTriangleOctree	(	char *	Fname,
		Octree< triangle > &	)

Variable Documentation

C_LIGHT

double GOAT::raytracing::C_LIGHT = 299792458

constexpr

speed of light in \( m\cdot s^{-1}\)

Definition at line 17 of file constants.h.

c_light

double GOAT::raytracing::c_light =299792458.0

constexpr

speed of light in vacuum in m/s

Definition at line 8 of file constants.h.

C_LIGHT_MU

double GOAT::raytracing::C_LIGHT_MU = 299792458E+6

constexpr

speed of light in \(\mu m*s^{-1} \)

Definition at line 19 of file constants.h.

C_LIGHT_MU_FS

double GOAT::raytracing::C_LIGHT_MU_FS = 0.299792458

constexpr

speed of light in \( m*fs^{-1}\)

Definition at line 18 of file constants.h.

dummy

template<class T>

T GOAT::raytracing::dummy

Definition at line 184 of file superarray.h.

eps0

double GOAT::raytracing::eps0 =8.854187817E-12

constexpr

vacuum permittvity in \(F\cdot m^{-1}\)

Definition at line 14 of file constants.h.

Exy

const Plane GOAT::raytracing::Exy = Plane(maths::Vector<double>(0.0, 0.0, 0.0), maths::ex, maths::ey)

Definition at line 69 of file plane.h.

Exz

const Plane GOAT::raytracing::Exz = Plane(maths::Vector<double>(0.0, 0.0, 0.0), maths::ex, maths::ez)

Definition at line 68 of file plane.h.

INEL_CALCPHASE_EXCITATION

int GOAT::raytracing::INEL_CALCPHASE_EXCITATION =1

constexpr

Definition at line 14 of file raytrace_inel.h.

INEL_CALCPHASE_EXCITATION_ONLY

int GOAT::raytracing::INEL_CALCPHASE_EXCITATION_ONLY =3

constexpr

Definition at line 16 of file raytrace_inel.h.

INEL_CALCPHASE_RRT

int GOAT::raytracing::INEL_CALCPHASE_RRT =2

constexpr

Definition at line 15 of file raytrace_inel.h.

INEL_EXPORT_EXCITATION_FIELD_ABS

int GOAT::raytracing::INEL_EXPORT_EXCITATION_FIELD_ABS =0

constexpr

Definition at line 27 of file raytrace_inel.h.

INEL_EXPORT_EXCITATION_FIELD_VECTOR

int GOAT::raytracing::INEL_EXPORT_EXCITATION_FIELD_VECTOR =1

constexpr

Definition at line 28 of file raytrace_inel.h.

INEL_MAX_NREFLEX

int GOAT::raytracing::INEL_MAX_NREFLEX =1

constexpr

Definition at line 18 of file raytrace_inel.h.

INEL_RADIATION_COHERENT

int GOAT::raytracing::INEL_RADIATION_COHERENT =1

constexpr

Definition at line 24 of file raytrace_inel.h.

INEL_RADIATION_INCOHERENT

int GOAT::raytracing::INEL_RADIATION_INCOHERENT =2

constexpr

Definition at line 25 of file raytrace_inel.h.

INEL_RADIATION_TYPE_FLOURESCENCE

int GOAT::raytracing::INEL_RADIATION_TYPE_FLOURESCENCE =1

constexpr

Definition at line 21 of file raytrace_inel.h.

INEL_RADIATION_TYPE_RAMAN

int GOAT::raytracing::INEL_RADIATION_TYPE_RAMAN =2

constexpr

Definition at line 22 of file raytrace_inel.h.

INEL_SAVE_ABSE

int GOAT::raytracing::INEL_SAVE_ABSE =1

constexpr

Definition at line 19 of file raytrace_inel.h.

INF

double GOAT::raytracing::INF = std::numeric_limits<double>::infinity()

constexpr

Definition at line 12 of file resutil.h.

LIGHTSRC_SRCTYPE_GAUSS

int GOAT::raytracing::LIGHTSRC_SRCTYPE_GAUSS =2

constexpr

Light source is a gaussian wave.

Definition at line 20 of file lightsrc.h.

LIGHTSRC_SRCTYPE_GAUSS_MC

int GOAT::raytracing::LIGHTSRC_SRCTYPE_GAUSS_MC = 12

constexpr

Light source is a gaussian wave (random distribution)

Definition at line 27 of file lightsrc.h.

LIGHTSRC_SRCTYPE_LINE

int GOAT::raytracing::LIGHTSRC_SRCTYPE_LINE = 5

constexpr

Light source along a straight line.

Definition at line 23 of file lightsrc.h.

LIGHTSRC_SRCTYPE_LINE_MC

int GOAT::raytracing::LIGHTSRC_SRCTYPE_LINE_MC = 14

constexpr

Light source along a straight line (random distribution)

Definition at line 29 of file lightsrc.h.

LIGHTSRC_SRCTYPE_PLANE

int GOAT::raytracing::LIGHTSRC_SRCTYPE_PLANE =1

constexpr

Light source is a plane wave.

Definition at line 19 of file lightsrc.h.

LIGHTSRC_SRCTYPE_PLANE_MC

int GOAT::raytracing::LIGHTSRC_SRCTYPE_PLANE_MC = 11

constexpr

Light source is a plane wave (random distribution)

Definition at line 26 of file lightsrc.h.

LIGHTSRC_SRCTYPE_POINT

int GOAT::raytracing::LIGHTSRC_SRCTYPE_POINT = 6

constexpr

Point light source.

Definition at line 24 of file lightsrc.h.

LIGHTSRC_SRCTYPE_POINT_MC

int GOAT::raytracing::LIGHTSRC_SRCTYPE_POINT_MC = 15

constexpr

Point light source (random distribution)

Definition at line 30 of file lightsrc.h.

LIGHTSRC_SRCTYPE_RING

int GOAT::raytracing::LIGHTSRC_SRCTYPE_RING = 3

constexpr

Light source is a ring shaped wave.

Definition at line 21 of file lightsrc.h.

LIGHTSRC_SRCTYPE_RING_MC

int GOAT::raytracing::LIGHTSRC_SRCTYPE_RING_MC = 13

constexpr

Light source is a ring (random distribution)

Definition at line 28 of file lightsrc.h.

LIGHTSRC_SRCTYPE_TOPHAT

int GOAT::raytracing::LIGHTSRC_SRCTYPE_TOPHAT =4

constexpr

Light source is a top hat.

Definition at line 22 of file lightsrc.h.

log2n

int GOAT::raytracing::log2n =10

constexpr

2^log2n support points for FFT

Definition at line 36 of file short_pulses.h.

mu0

double GOAT::raytracing::mu0 =1.25663706127E-6

constexpr

vacuum permeability in \(F\cdot A^{-2}\)

Definition at line 13 of file constants.h.

N_INTEGRAL

int GOAT::raytracing::N_INTEGRAL = 500

constexpr

Definition at line 15 of file fft.h.

ohne_gauss

const Gauss GOAT::raytracing::ohne_gauss = { 0,maths::Vector<double>(0,0,0),maths::Vector<double>(0,0,0),false }

Definition at line 78 of file tubedray.h.

PULSECALCULATION_NOT_CLEAR_RESULT

int GOAT::raytracing::PULSECALCULATION_NOT_CLEAR_RESULT = 2

constexpr

Flag, set when the results should not be cleared when calling field () in pulseCalculation.

Definition at line 17 of file pulsecalculation.h.

standard_pulse_width

double GOAT::raytracing::standard_pulse_width = 1E-9

constexpr

standard pulse width in seconds

Definition at line 37 of file short_pulses.h.

SUPERGRID_NOERRORS

int GOAT::raytracing::SUPERGRID_NOERRORS = -1

constexpr

Definition at line 14 of file supergrid.h.