Angle_range Struct Reference

#include <project.h>

Public Attributes
double	ang0
	initial angular value More...
double	angF
	final angular value More...
int	samples
	No. of samples. More...
int	randomness
double	Navg
	Mean of the noise that must be added to the definition of the angle. More...
double	Ndev
	Stddev of the noise that must be added to the definition of the angle. More...

Detailed Description

Angular range definition. This structure is used to store an angular range, ie, from a given ang0 to angF with a number of samples in between. The range can be DETERMINISTIC (all samples are equally distributed in the range), RANDOM (all samples are picked uniformly random in the range) or RANDOM BY GROUPS (for instance, given a set of 3 Euler angles, we may have two groups with different psi angles random by group, ie, the psi angle is random but inside the group the angle remains constant, see the following table for an example).

  ROT      TILT      PSI
-------  --------  -------
   0        0       34.56
   0       90       34.56
   0      180       34.56
   0      270       34.56

   0        0      132.87
   0       90      132.87
   0      180      132.87
   0      270      132.87

Definition at line 124 of file project.h.

Member Data Documentation

ang0

double Angle_range::ang0

initial angular value

Definition at line 127 of file project.h.

angF

double Angle_range::angF

final angular value

Definition at line 129 of file project.h.

Navg

double Angle_range::Navg

Mean of the noise that must be added to the definition of the angle.

Definition at line 143 of file project.h.

Ndev

double Angle_range::Ndev

Stddev of the noise that must be added to the definition of the angle.

Definition at line 145 of file project.h.

randomness

int Angle_range::randomness

Kind of range. The kind of range can be any of these three: ANGLE_RANGE_DETERMINISTIC, ANGLE_RANGE_RANDOM_GROUPS, ANGLE_RANGE_RANDOM, ANGLE_EVENLY

Definition at line 141 of file project.h.

samples

int Angle_range::samples

No. of samples.

Definition at line 131 of file project.h.

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

• xmipp/libraries/reconstruction/project.h