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JACOUSTICS::JMODEL::JString Struct Reference

String parameters. More...

#include <JModel.hh>

Inheritance diagram for JACOUSTICS::JMODEL::JString:
JMATH::JMath< JFirst_t, JSecond_t > JLANG::JEquals< JFirst_t, JSecond_t > JACOUSTICS::JKatoomba< JType >::H_t

Public Member Functions

 JString ()
 Default constructor. More...
 
 JString (const double tx, const double ty, const double tx2=0.0, const double ty2=0.0, const double vs=0.0)
 Constructor. More...
 
JString & negate ()
 Negate string. More...
 
JString & add (const JString &string)
 Add string. More...
 
JString & sub (const JString &string)
 Subtract string. More...
 
JString & mul (const double factor)
 Scale string. More...
 
JString & div (const double factor)
 Scale string. More...
 
bool equals (const JString &string, const double precision=std::numeric_limits< double >::min()) const
 Check equality. More...
 
double getLengthSquared () const
 Get length squared. More...
 
double getLength () const
 Get length. More...
 
double getAngle () const
 Get angle. More...
 
double getDot (const JString &string) const
 Get dot product. More...
 
JFirst_t & mul (const JSecond_t &object)
 Multiply with object. More...
 

Static Public Member Functions

static size_t getN (const JMODEL::JOption_t option)
 Get number of fit parameters. More...
 

Public Attributes

double tx
 
double ty
 
double tx2
 
double ty2
 
double vs
 

Friends

std::istream & operator>> (std::istream &in, JString &string)
 Read string parameters from input stream. More...
 
std::ostream & operator<< (std::ostream &out, const JString &string)
 Write string parameters to output stream. More...
 

Detailed Description

String parameters.

Definition at line 59 of file JAcoustics/JModel.hh.

Constructor & Destructor Documentation

◆ JString() [1/2]

JACOUSTICS::JMODEL::JString::JString ( )
inline

Default constructor.

Definition at line 66 of file JAcoustics/JModel.hh.

66  :
67  tx (0.0),
68  ty (0.0),
69  tx2(0.0),
70  ty2(0.0),
71  vs (0.0)
72  {}

◆ JString() [2/2]

JACOUSTICS::JMODEL::JString::JString ( const double  tx,
const double  ty,
const double  tx2 = 0.0,
const double  ty2 = 0.0,
const double  vs = 0.0 
)
inline

Constructor.

Parameters
txslope dx/dz
tyslope dy/dz
tx22nd order correction of slope dx/dz
ty22nd order correction of slope dy/dz
vsstretching factor

Definition at line 84 of file JAcoustics/JModel.hh.

88  :
89  tx (tx),
90  ty (ty),
91  tx2(tx2),
92  ty2(ty2),
93  vs (vs)
94  {}

Member Function Documentation

◆ getN()

static size_t JACOUSTICS::JMODEL::JString::getN ( const JMODEL::JOption_t  option)
inlinestatic

Get number of fit parameters.

Parameters
optionoption
Returns
number of parameters

Definition at line 103 of file JAcoustics/JModel.hh.

104  {
105  switch (option) {
106 
107  case FIT_UNDEFINED_t:
108  case FIT_EMITTERS_ONLY_t:
109  return 0;
110 
111  case FIT_EMITTERS_AND_STRINGS_1st_ORDER_t:
112  return 2;
113 
114  case FIT_EMITTERS_AND_STRINGS_2nd_ORDER_t:
115  return 4;
116 
117  case FIT_EMITTERS_AND_STRINGS_2nd_ORDER_AND_STRETCHING_t:
118  return 5;
119 
120  default:
121  THROW(JValueOutOfRange, "Invalid option " << option);
122  }
123  }
THROW
#define THROW(JException_t, A)
Marco for throwing exception with std::ostream compatible message.
Definition: JException.hh:712
JLANG::JValueOutOfRange
Exception for accessing a value in a collection that is outside of its range.
Definition: JException.hh:180
JACOUSTICS::JMODEL::FIT_EMITTERS_AND_STRINGS_1st_ORDER_t
@ FIT_EMITTERS_AND_STRINGS_1st_ORDER_t
fit times of emission of emitters and tilt angles of strings
Definition: JAcoustics/JModel.hh:50
JACOUSTICS::JMODEL::FIT_EMITTERS_AND_STRINGS_2nd_ORDER_t
@ FIT_EMITTERS_AND_STRINGS_2nd_ORDER_t
fit times of emission of emitters and tilt angles of strings with second order correction
Definition: JAcoustics/JModel.hh:51
JACOUSTICS::JMODEL::FIT_UNDEFINED_t
@ FIT_UNDEFINED_t
fit undefined
Definition: JAcoustics/JModel.hh:48
JACOUSTICS::JMODEL::FIT_EMITTERS_ONLY_t
@ FIT_EMITTERS_ONLY_t
fit only times of emission of emitters
Definition: JAcoustics/JModel.hh:49
JACOUSTICS::JMODEL::FIT_EMITTERS_AND_STRINGS_2nd_ORDER_AND_STRETCHING_t
@ FIT_EMITTERS_AND_STRINGS_2nd_ORDER_AND_STRETCHING_t
fit times of emission of emitters and tilt angles of strings with second order correction and stretch...
Definition: JAcoustics/JModel.hh:52

◆ negate()

JString& JACOUSTICS::JMODEL::JString::negate ( )
inline

Negate string.

Returns
this string

Definition at line 131 of file JAcoustics/JModel.hh.

132  {
133  tx = -tx;
134  ty = -ty;
135  tx2 = -tx2;
136  ty2 = -ty2;
137  vs = -vs;
138 
139  return *this;
140  }

◆ add()

JString& JACOUSTICS::JMODEL::JString::add ( const JString &  string)
inline

Add string.

Parameters
stringstring
Returns
this string

Definition at line 149 of file JAcoustics/JModel.hh.

150  {
151  tx += string.tx;
152  ty += string.ty;
153  tx2 += string.tx2;
154  ty2 += string.ty2;
155  vs += string.vs;
156 
157  return *this;
158  }

◆ sub()

JString& JACOUSTICS::JMODEL::JString::sub ( const JString &  string)
inline

Subtract string.

Parameters
stringstring
Returns
this string

Definition at line 167 of file JAcoustics/JModel.hh.

168  {
169  tx -= string.tx;
170  ty -= string.ty;
171  tx2 -= string.tx2;
172  ty2 -= string.ty2;
173  vs -= string.vs;
174 
175  return *this;
176  }

◆ mul() [1/2]

JString& JACOUSTICS::JMODEL::JString::mul ( const double  factor)
inline

Scale string.

Parameters
factormultiplication factor
Returns
this string

Definition at line 185 of file JAcoustics/JModel.hh.

186  {
187  tx *= factor;
188  ty *= factor;
189  tx2 *= factor;
190  ty2 *= factor;
191  vs *= factor;
192 
193  return *this;
194  }

◆ div()

JString& JACOUSTICS::JMODEL::JString::div ( const double  factor)
inline

Scale string.

Parameters
factordivision factor
Returns
this string

Definition at line 203 of file JAcoustics/JModel.hh.

204  {
205  tx /= factor;
206  ty /= factor;
207  tx2 /= factor;
208  ty2 /= factor;
209  vs /= factor;
210 
211  return *this;
212  }

◆ equals()

bool JACOUSTICS::JMODEL::JString::equals ( const JString &  string,
const double  precision = std::numeric_limits<double>::min() 
) const
inline

Check equality.

Parameters
stringstring
precisionprecision
Returns
true if strings are equal; else false

Definition at line 222 of file JAcoustics/JModel.hh.

224  {
225  return (fabs(tx - string.tx) <= precision &&
226  fabs(ty - string.ty) <= precision &&
227  fabs(tx2 - string.tx2) <= precision &&
228  fabs(ty2 - string.ty2) <= precision &&
229  fabs(vs - string.vs) <= precision);
230  }

◆ getLengthSquared()

double JACOUSTICS::JMODEL::JString::getLengthSquared ( ) const
inline

Get length squared.

Returns
square of length

Definition at line 238 of file JAcoustics/JModel.hh.

239  {
240  return tx*tx + ty*ty;
241  }

◆ getLength()

double JACOUSTICS::JMODEL::JString::getLength ( ) const
inline

Get length.

Returns
length

Definition at line 249 of file JAcoustics/JModel.hh.

250  {
251  return sqrt(getLengthSquared());
252  }
JACOUSTICS::JMODEL::JString::getLengthSquared
double getLengthSquared() const
Get length squared.
Definition: JAcoustics/JModel.hh:238

◆ getAngle()

double JACOUSTICS::JMODEL::JString::getAngle ( ) const
inline

Get angle.

Returns
angle [rad]

Definition at line 260 of file JAcoustics/JModel.hh.

261  {
262  return atan2(ty, tx);
263  }

◆ getDot()

double JACOUSTICS::JMODEL::JString::getDot ( const JString &  string) const
inline

Get dot product.

Parameters
stringstring
Returns
dot product

Definition at line 272 of file JAcoustics/JModel.hh.

273  {
274  return (tx * string.tx +
275  ty * string.ty +
276  tx2 * string.tx2 +
277  ty2 * string.ty2 +
278  vs * string.vs);
279  }

◆ mul() [2/2]

template<class JFirst_t , class JSecond_t >
JFirst_t& JMATH::JMath< JFirst_t, JSecond_t >::mul ( const JSecond_t &  object)
inlineinherited

Multiply with object.

Parameters
objectobject
Returns
result object

Definition at line 354 of file JMath.hh.

355  {
356  return static_cast<JFirst_t&>(*this) = JFirst_t().mul(static_cast<const JFirst_t&>(*this), object);
357  }

Friends And Related Function Documentation

◆ operator>>

std::istream& operator>> ( std::istream &  in,
JString &  string 
)
friend

Read string parameters from input stream.

Parameters
ininput stream
stringstring
Returns
input stream

Definition at line 289 of file JAcoustics/JModel.hh.

290  {
291  return in >> string.tx >> string.ty >> string.tx2 >> string.ty2 >> string.vs;
292  }

◆ operator<<

std::ostream& operator<< ( std::ostream &  out,
const JString &  string 
)
friend

Write string parameters to output stream.

Parameters
outoutput stream
stringstring
Returns
output stream

Definition at line 302 of file JAcoustics/JModel.hh.

303  {
304  using namespace std;
305  using namespace JPP;
306 
307  return out << FIXED(10,7) << string.tx << ' '
308  << FIXED(10,7) << string.ty << ' '
309  << SCIENTIFIC(12,3) << string.tx2 << ' '
310  << SCIENTIFIC(12,3) << string.ty2 << ' '
311  << FIXED(8,5) << string.vs;
312  }
JPP
This name space includes all other name spaces (except KM3NETDAQ, KM3NET and ANTARES).
Definition: JAAnetToolkit.hh:43
std
Definition: JSTDTypes.hh:14
FIXED
Auxiliary data structure for floating point format specification.
Definition: JManip.hh:448
SCIENTIFIC
Auxiliary data structure for floating point format specification.
Definition: JManip.hh:488

Member Data Documentation

◆ tx

double JACOUSTICS::JMODEL::JString::tx

Definition at line 315 of file JAcoustics/JModel.hh.

◆ ty

double JACOUSTICS::JMODEL::JString::ty

Definition at line 316 of file JAcoustics/JModel.hh.

◆ tx2

double JACOUSTICS::JMODEL::JString::tx2

Definition at line 317 of file JAcoustics/JModel.hh.

◆ ty2

double JACOUSTICS::JMODEL::JString::ty2

Definition at line 318 of file JAcoustics/JModel.hh.

◆ vs

double JACOUSTICS::JMODEL::JString::vs

Definition at line 319 of file JAcoustics/JModel.hh.

The documentation for this struct was generated from the following file:
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