#include <steerable.h>

Public Member Functions
	MissingWedge ()
	Empty constructor. More...

void	removeWedge (MultidimArray< double > &V) const
	Remove wedge. More...

Public Attributes
double	rotPos
	Rot of the positive plane. More...

double	tiltPos
	Tilt of the positive plane. More...

double	rotNeg
	Rot of the negative plane. More...

double	tiltNeg
	Tilt of the negative plane. More...

Detailed Description

Class for characterizing the missing wedge

Definition at line 37 of file steerable.h.

Constructor & Destructor Documentation

◆ MissingWedge()

MissingWedge::MissingWedge ( )

inline

Empty constructor.

Definition at line 51 of file steerable.h.

     {
         rotPos = 0.;
         tiltPos = 0.;
         rotNeg = 0.;
         tiltNeg = 0.;
     }

Member Function Documentation

◆ removeWedge()

void MissingWedge::removeWedge ( MultidimArray< double > & V ) const

Remove wedge.

Definition at line 35 of file steerable.cpp.

 {
     Matrix2D<double> Epos, Eneg;
     Euler_angles2matrix(rotPos,tiltPos,0.,Epos);
     Euler_angles2matrix(rotNeg,tiltNeg,0.,Eneg);
     
     Matrix1D<double> freq(3), freqPos, freqNeg;
     Matrix1D<int> idx(3);
 
     FourierTransformer transformer;
     MultidimArray< std::complex<double> > Vfft;
     transformer.FourierTransform(V,Vfft,false);
 
     FOR_ALL_ELEMENTS_IN_ARRAY3D(Vfft)
     {
         // Frequency in the coordinate system of the volume
         VECTOR_R3(idx,j,i,k);
         FFT_idx2digfreq(V,idx,freq);
 
         // Frequency in the coordinate system of the plane
         freqPos=Epos*freq;
         freqNeg=Eneg*freq;
         if (ZZ(freqPos)<0 || ZZ(freqNeg)>0)
             Vfft(k,i,j)=0;
     }
     transformer.inverseFourierTransform();
 }

Member Data Documentation

◆ rotNeg

double MissingWedge::rotNeg

Rot of the negative plane.

Definition at line 45 of file steerable.h.

◆ rotPos

double MissingWedge::rotPos

Rot of the positive plane.

Definition at line 41 of file steerable.h.

◆ tiltNeg

double MissingWedge::tiltNeg

Tilt of the negative plane.

Definition at line 47 of file steerable.h.

◆ tiltPos

double MissingWedge::tiltPos

Tilt of the positive plane.

Definition at line 43 of file steerable.h.

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

xmipp/libraries/data/steerable.h
xmipp/libraries/data/steerable.cpp

Public Member Functions

Public Attributes