#include <reconstructor.h>

Inheritance diagram for EMAN::nnSSNR_Reconstructor:

Collaboration diagram for EMAN::nnSSNR_Reconstructor:

[legend]

Public Member Functions
	nnSSNR_Reconstructor ()

	nnSSNR_Reconstructor (const string &symmetry, int size, int npad)

	~nnSSNR_Reconstructor ()

virtual void	setup ()
	Initialize the reconstructor. More...

virtual int	insert_slice (const EMData *const slice, const Transform &euler, const float weight)
	Insert an image slice to the reconstructor. More...

virtual EMData *	finish (bool doift=true)
	Finish reconstruction and return the complete model. More...

virtual string	get_name () const
	Get the unique name of this class (especially for factory based instantiation access) More...

virtual string	get_desc () const
	Get a clear, concise description of this class. More...

virtual TypeDict	get_param_types () const

void	setup (const string &symmetry, int size, int npad)

int	insert_padfft_slice (EMData *padded, const Transform &trans, float mult=1)

Public Member Functions inherited from EMAN::Reconstructor
	Reconstructor ()

virtual	~Reconstructor ()

virtual void	setup_seed (EMData *seed, float seed_weight)
	Initialize the reconstructor with a seed volume. More...

virtual void	setup_seedandweights (EMData seed, EMData weight)
	Initialize the reconstructor with a seed volume, as above. More...

virtual EMData *	preprocess_slice (const EMData *const slice, const Transform &t=Transform())
	While you can just insert unprocessed slices, if you call preprocess_slice yourself, and insert the returned slice instead, repeatedly, it can save a fair bit of computation. More...

int	insert_slice (const EMData *const slice, const Transform &euler)

virtual int	determine_slice_agreement (EMData *slice, const Transform &euler, const float weight=1.0, bool sub=true)
	Compares a slice to the current reconstruction volume and computes a normalization factor and quality. More...

virtual EMData *	projection (const Transform &euler, int ret_fourier=1)
	This will create a projection from the current reconstruction. More...

virtual void	clear ()
	set the volume and tmp_volume data to zero, for use in Monte Carlo reconstructors More...

void	print_params () const
	Print the current parameters to std::out. More...

EMObject &	operator[] (const string &key)

Public Member Functions inherited from EMAN::FactoryBase
	FactoryBase ()

virtual	~FactoryBase ()

Dict	get_params () const
	get a copy of the parameters of this class More...

void	set_params (const Dict &new_params)
	Set new parameters. More...

void	set_param (const string key, const EMObject val)

void	insert_params (const Dict &new_params)
	Insert parameters. More...

Dict	copy_relevant_params (const FactoryBase *const that) const

Static Public Member Functions
static Reconstructor *	NEW ()

Static Public Attributes
static const string	NAME = "nnSSNR"

Private Member Functions
void	buildFFTVolume ()

void	buildNormVolume ()

void	buildNorm2Volume ()

Private Attributes
EMData *	m_volume

EMData *	m_wptr

EMData *	m_wptr2

string	m_symmetry

int	m_weighting

int	m_vnx

int	m_vny

int	m_vnz

int	m_npad

int	m_nsym

int	m_vnzp

int	m_vnyp

int	m_vnxp

int	m_vnzc

int	m_vnyc

int	m_vnxc

float	m_wghta

float	m_wghtb

Additional Inherited Members
Protected Attributes inherited from EMAN::FactoryBase
Dict	params
	This is the dictionary the stores the parameters of the object. More...

Detailed Description

Definition at line 1197 of file reconstructor.h.

Constructor & Destructor Documentation

◆ nnSSNR_Reconstructor() [1/2]

nnSSNR_Reconstructor::nnSSNR_Reconstructor ( )

Definition at line 3877 of file reconstructor.cpp.

{
        m_volume = NULL;
        m_wptr   = NULL;
        m_wptr2  = NULL;
}

References m_volume, m_wptr, and m_wptr2.

Referenced by NEW().

◆ nnSSNR_Reconstructor() [2/2]

nnSSNR_Reconstructor::nnSSNR_Reconstructor	(	const string &	symmetry,
		int	size,
		int	npad
	)

Definition at line 3884 of file reconstructor.cpp.

{
        m_volume = NULL;
        m_wptr   = NULL;
        m_wptr2  = NULL;
 
        setup( symmetry, size, npad );
}

References m_volume, m_wptr, m_wptr2, and setup().

◆ ~nnSSNR_Reconstructor()

nnSSNR_Reconstructor::~nnSSNR_Reconstructor ( )

Definition at line 3893 of file reconstructor.cpp.

{
        //if( m_delete_volume ) checked_delete(m_volume);
 
        //if( m_delete_weight ) checked_delete( m_wptr );
 
        //if( m_delete_weight2 ) checked_delete( m_wptr2 );
 
        //checked_delete( m_result );
}

Member Function Documentation

◆ buildFFTVolume()

void nnSSNR_Reconstructor::buildFFTVolume ( )

private

Definition at line 3945 of file reconstructor.cpp.

                                          {
 
        m_volume = params["fftvol"]; 
        m_volume->set_size(m_vnxp+ 2 - m_vnxp%2,m_vnyp,m_vnzp);
        m_volume->to_zero();
        if ( m_vnxp % 2 == 0 ) m_volume->set_fftodd(0);
        else                   m_volume->set_fftodd(1);
 
        m_volume->set_nxc(m_vnxc);
        m_volume->set_complex(true);
        m_volume->set_ri(true);
        m_volume->set_fftpad(true);
        m_volume->set_attr("npad", m_npad);
        m_volume->set_array_offsets(0,1,1);
}

References m_npad, m_vnxc, m_vnxp, m_vnyp, m_vnzp, m_volume, and EMAN::FactoryBase::params.

Referenced by setup().

◆ buildNorm2Volume()

void nnSSNR_Reconstructor::buildNorm2Volume ( )

private

Definition at line 3969 of file reconstructor.cpp.

                                            {
 
        m_wptr2 = params["weight2"];
        m_wptr2->set_size(m_vnxc+1,m_vnyp,m_vnzp);
        m_wptr2->to_zero();
        m_wptr2->set_array_offsets(0,1,1);
}

References m_vnxc, m_vnyp, m_vnzp, m_wptr2, and EMAN::FactoryBase::params.

Referenced by setup().

◆ buildNormVolume()

void nnSSNR_Reconstructor::buildNormVolume ( )

private

Definition at line 3961 of file reconstructor.cpp.

                                           {
 
        m_wptr = params["weight"];
        m_wptr->set_size(m_vnxc+1,m_vnyp,m_vnzp);
        m_wptr->to_zero();
        m_wptr->set_array_offsets(0,1,1);
}

References m_vnxc, m_vnyp, m_vnzp, m_wptr, and EMAN::FactoryBase::params.

Referenced by setup().

◆ finish()

EMData * nnSSNR_Reconstructor::finish ( bool doift = true )

virtual

Finish reconstruction and return the complete model.

Parameters

doift A flag indicating whether the returned object should be guaranteed to be in real-space (true) or should be left in whatever space the reconstructor generated

Returns: The result 3D model.

(*SSNR)(i,0,0) = nom[i]/denom[i] - 1;///

Reimplemented from EMAN::Reconstructor.

Definition at line 4013 of file reconstructor.cpp.

{
/*
  I changed the code on 05/15/2008 so it only returns variance.
  Lines commented out are marked by //#
  The version prior to the currect changes is r1.190
  PAP
*/
        int kz, ky;
        //#int iix, iiy, iiz;
        int box = 7;
        int kc = (box-1)/2;
        float alpha = 0.0;
        float argx, argy, argz;
        vector< float > pow_a( 3*kc+1, 1.0 );
        float w = params["w"];
        EMData* SSNR = params["SSNR"];
        //#EMData* vol_ssnr = new EMData();
        //#vol_ssnr->set_size(m_vnxp, m_vnyp, m_vnzp);
        //#vol_ssnr->to_zero();
        //#  new line follow
        EMData* vol_ssnr = params["vol_ssnr"];
        vol_ssnr->set_size(m_vnxp+ 2 - m_vnxp%2, m_vnyp ,m_vnzp);
        vol_ssnr->to_zero();
        if ( m_vnxp % 2 == 0 ) vol_ssnr->set_fftodd(0);
        else                   vol_ssnr->set_fftodd(1);
        vol_ssnr->set_nxc(m_vnxc);
        vol_ssnr->set_complex(true);
        vol_ssnr->set_ri(true);
        vol_ssnr->set_fftpad(false);
        //#
 
        float dx2 = 1.0f/float(m_vnxc)/float(m_vnxc);
        float dy2 = 1.0f/float(m_vnyc)/float(m_vnyc);
        float dz2 = 1.0f/Util::get_max(float(m_vnzc),1.0f)/Util::get_max(float(m_vnzc),1.0f);
        int   inc = Util::round(float(Util::get_max(m_vnxc,m_vnyc,m_vnzc))/w);
 
        SSNR->set_size(inc+1,4,1);
 
        float *nom    = new float[inc+1];
        float *denom  = new float[inc+1];
        int  *nn     = new int[inc+1];
        int  *ka     = new int[inc+1];
        float wght = 1.0f;
        for (int i = 0; i <= inc; i++) {
                nom[i] = 0.0f;
                denom[i] = 0.0f;
                nn[i] = 0;
                ka[i] = 0;
        }
 
        m_volume->symplane1(m_wptr, m_wptr2);
 
        if ( m_weighting == ESTIMATE ) {
                int vol = box*box*box;
                for( unsigned int i=1; i < pow_a.size(); ++i ) pow_a[i] = pow_a[i-1] * exp(m_wghta);
                pow_a[3*kc] = 0.0;
                float max = max3d( kc, pow_a );
                alpha = ( 1.0f - 1.0f/(float)vol ) / max;
        }
 
        for (int iz = 1; iz <= m_vnzp; iz++) {
                if ( iz-1 > m_vnzc ) kz = iz-1-m_vnzp; else kz = iz-1;
                argz = float(kz*kz)*dz2;
                for (int iy = 1; iy <= m_vnyp; iy++) {
                        if ( iy-1 > m_vnyc ) ky = iy-1-m_vnyp; else ky = iy-1;
                        argy = argz + float(ky*ky)*dy2;
                        for (int ix = 0; ix <= m_vnxc; ix++) {
                                float Kn = (*m_wptr)(ix,iy,iz);
                                argx = std::sqrt(argy + float(ix*ix)*dx2);
                                int r = Util::round(float(inc)*argx);
                                if ( r >= 0 && Kn > 4.5f ) {
                                        if ( m_weighting == ESTIMATE ) {
                                                int cx = ix;
                                                int cy = (iy<=m_vnyc) ? iy - 1 : iy - 1 - m_vnyp;
                                                int cz = (iz<=m_vnzc) ? iz - 1 : iz - 1 - m_vnzp;
 
                                                float sum = 0.0;
                                                for( int ii = -kc; ii <= kc; ++ii ) {
                                                        int nbrcx = cx + ii;
                                                        if( nbrcx >= m_vnxc ) continue;
                                                    for ( int jj= -kc; jj <= kc; ++jj ) {
                                                                int nbrcy = cy + jj;
                                                                if( nbrcy <= -m_vnyc || nbrcy >= m_vnyc ) continue;
                                                                for( int kk = -kc; kk <= kc; ++kk ) {
                                                                        int nbrcz = cz + jj;
                                                                        if ( nbrcz <= -m_vnyc || nbrcz >= m_vnyc ) continue;
                                                                        if( nbrcx < 0 ) {
                                                                                nbrcx = -nbrcx;
                                                                                nbrcy = -nbrcy;
                                                                                nbrcz = -nbrcz;
                                                                        }
                                                                        int nbrix = nbrcx;
                                                                        int nbriy = nbrcy >= 0 ? nbrcy + 1 : nbrcy + 1 + m_vnyp;
                                                                        int nbriz = nbrcz >= 0 ? nbrcz + 1 : nbrcz + 1 + m_vnzp;
                                                                        if( (*m_wptr)( nbrix, nbriy, nbriz ) == 0 ) {
                                                                                int c = 3*kc+1 - std::abs(ii) - std::abs(jj) - std::abs(kk);
                                                                                sum = sum + pow_a[c];
                                                                        }
                                                                }
                                                        }
                                                }
                                                wght = 1.0f / ( 1.0f - alpha * sum );
                                        } // end of ( m_weighting == ESTIMATE )
                                        float nominator = std::norm(m_volume->cmplx(ix,iy,iz)/Kn);
                                        float denominator = ((*m_wptr2)(ix,iy,iz)-nominator)/(Kn-1.0f);
                                        // Skip Friedel related values
                                        if( (ix>0 || (kz>=0 && (ky>=0 || kz!=0)))) {
                                                if ( r <= inc ) {
                                                        nom[r]   += nominator*wght;
                                                        denom[r] += denominator/Kn*wght;
                                                        nn[r]    += 2;
                                                        ka[r]    += int(Kn);
                                                }
/*
                                                //#float  tmp = Util::get_max(nominator/denominator/Kn-1.0f,0.0f);
                                                //  Create SSNR as a 3D array (-n/2:n/2+n%2-1)
                                                iix = m_vnxc + ix; iiy = m_vnyc + ky; iiz = m_vnzc + kz;
                                                if( iix >= 0 && iix < m_vnxp && iiy >= 0 && iiy < m_vnyp && iiz >= 0 && iiz < m_vnzp )
                                                        (*vol_ssnr)(iix, iiy, iiz) = tmp;
                                                // Friedel part
                                                iix = m_vnxc - ix; iiy = m_vnyc - ky; iiz = m_vnzc - kz;
                                                if( iix >= 0 && iix < m_vnxp && iiy >= 0 && iiy < m_vnyp && iiz >= 0 && iiz < m_vnzp )
                                                        (*vol_ssnr)(iix, iiy, iiz) = tmp;
*/
 
                                        }
                                        (*vol_ssnr)(2*ix, iy-1, iz-1) = nominator*wght;//Kn;//denominator*wght;//
                                        //(*vol_ssnr)(2*ix, iy-1, iz-1) =  real(m_volume->cmplx(ix,iy,iz))*wght/Kn;
                                        //(*vol_ssnr)(2*ix+1, iy-1, iz-1) = imag(m_volume->cmplx(ix,iy,iz))*wght/Kn;
                                } // end of Kn>4.5
                        }
                }
        }
 
        for (int i = 0; i <= inc; i++)  {
                (*SSNR)(i,0,0) = nom[i];  
                (*SSNR)(i,1,0) = denom[i];    // variance
                (*SSNR)(i,2,0) = static_cast<float>(nn[i]);
                (*SSNR)(i,3,0) = static_cast<float>(ka[i]);
        }
        vol_ssnr->update();
        
        delete[] nom;
        delete[] denom;
        delete[] nn;
        delete[] ka;
 
        return 0;
}

References ESTIMATE, EMAN::Util::get_max(), m_vnxc, m_vnxp, m_vnyc, m_vnyp, m_vnzc, m_vnzp, m_volume, m_weighting, m_wghta, m_wptr, m_wptr2, max3d(), EMAN::FactoryBase::params, EMAN::Util::round(), and sqrt().

◆ get_desc()

virtual string EMAN::nnSSNR_Reconstructor::get_desc ( ) const

inlinevirtual

Get a clear, concise description of this class.

Returns: a clear, concise description of this class

Implements EMAN::FactoryBase.

Definition at line 1226 of file reconstructor.h.

                {
                        return "Reconstruction by nearest neighbor with 3D SSNR";
                }

◆ get_name()

virtual string EMAN::nnSSNR_Reconstructor::get_name ( ) const

inlinevirtual

Get the unique name of this class (especially for factory based instantiation access)

Returns: the unique name of this class

Implements EMAN::FactoryBase.

Definition at line 1221 of file reconstructor.h.

                {
                        return NAME;
                }

References NAME.

◆ get_param_types()

virtual TypeDict EMAN::nnSSNR_Reconstructor::get_param_types ( ) const

inlinevirtual

Returns: a TypeDict defining and describing the feasible parameters of this class

Implements EMAN::FactoryBase.

Definition at line 1236 of file reconstructor.h.

                {
                        TypeDict d;
                        d.put("size", EMObject::INT);
                        d.put("npad", EMObject::INT);
                        d.put("symmetry", EMObject::STRING);
                        d.put("fftvol", EMObject::EMDATA);
                        d.put("weight", EMObject::EMDATA);
                        d.put("weight2", EMObject::EMDATA);
                        d.put("SSNR", EMObject::EMDATA);
                        d.put("vol_ssnr", EMObject::EMDATA);
                        d.put("w", EMObject::FLOAT);
                        return d;
                }

References EMAN::EMObject::EMDATA, EMAN::EMObject::FLOAT, EMAN::EMObject::INT, EMAN::TypeDict::put(), and EMAN::EMObject::STRING.

◆ insert_padfft_slice()

int nnSSNR_Reconstructor::insert_padfft_slice	(	EMData *	padded,
		const Transform &	trans,
		float	mult = `1`
	)

Definition at line 4002 of file reconstructor.cpp.

{
        Assert( padfft != NULL );
        // insert slice for all symmetry related positions
        vector<Transform> tsym = t.get_sym_proj(m_symmetry);
        for (int isym=0; isym < m_nsym; isym++) m_volume->nn_SSNR( m_wptr, m_wptr2, padfft, tsym[isym], weight);
 
        return 0;
}

References Assert, EMAN::Transform::get_sym_proj(), m_nsym, m_symmetry, m_volume, m_wptr, and m_wptr2.

Referenced by insert_slice().

◆ insert_slice()

int nnSSNR_Reconstructor::insert_slice	(	const EMData *const	slice,
		const Transform &	euler,
		const float	weight
	)

virtual

Insert an image slice to the reconstructor.

To insert multiple image slices, call this function multiple times.

Parameters

slice	Image slice.
euler	Euler angle of this image slice.
weight	A weighting factor for this slice, generally the number of particles in a class-average. May be ignored by some reconstructors

Returns: 0 if OK. 1 if error.

Reimplemented from EMAN::Reconstructor.

Definition at line 3978 of file reconstructor.cpp.

                                                                                                        {
        // sanity checks
        if (!slice) {
                LOGERR("try to insert NULL slice");
                return 1;
        }
        if( weight > 0.0f )  {
                int padffted=slice->get_attr_default( "padffted", 0 );
 
                if ( padffted==0 && (slice->get_xsize()!=slice->get_ysize() || slice->get_xsize()!=m_vnx)  ) {
                        // FIXME: Why doesn't this throw an exception?
                        LOGERR("Tried to insert a slice that has wrong size.");
                        return 1;
                }
 
                EMData* padfft = padfft_slice( slice, t, m_npad );
 
                insert_padfft_slice( padfft, t, weight );
 
                checked_delete( padfft );
                return 0;
        } else return 0;
}

References checked_delete(), insert_padfft_slice(), LOGERR, m_npad, m_vnx, and EMAN::padfft_slice().

◆ NEW()

static Reconstructor * EMAN::nnSSNR_Reconstructor::NEW ( )

inlinestatic

Definition at line 1231 of file reconstructor.h.

                {
                        return new nnSSNR_Reconstructor();
                }

References nnSSNR_Reconstructor().

◆ setup() [1/2]

void nnSSNR_Reconstructor::setup ( )

virtual

Initialize the reconstructor.

Implements EMAN::Reconstructor.

Definition at line 3904 of file reconstructor.cpp.

{
        int size = params["size"];
        int npad = params["npad"];
 
        string symmetry;
        if( params.has_key("symmetry") ) symmetry = params["symmetry"].to_str();
        else                             symmetry = "c1";
 
        setup( symmetry, size, npad );
}

References EMAN::Dict::has_key(), EMAN::FactoryBase::params, and setup().

Referenced by nnSSNR_Reconstructor(), and setup().

◆ setup() [2/2]

void nnSSNR_Reconstructor::setup	(	const string &	symmetry,
		int	size,
		int	npad
	)

Definition at line 3916 of file reconstructor.cpp.

{
 
        m_weighting = ESTIMATE;
        m_wghta = 0.2f;
        m_wghtb = 0.004f;
 
        m_symmetry = symmetry;
        m_npad = npad;
        m_nsym = Transform::get_nsym(m_symmetry);
 
        m_vnx = size;
        m_vny = size;
        m_vnz = size;
 
        m_vnxp = size*npad;
        m_vnyp = size*npad;
        m_vnzp = size*npad;
 
        m_vnxc = m_vnxp/2;
        m_vnyc = m_vnyp/2;
        m_vnzc = m_vnzp/2;
 
        buildFFTVolume();
        buildNormVolume();
        buildNorm2Volume();
 
}

References buildFFTVolume(), buildNorm2Volume(), buildNormVolume(), ESTIMATE, EMAN::Transform::get_nsym(), m_npad, m_nsym, m_symmetry, m_vnx, m_vnxc, m_vnxp, m_vny, m_vnyc, m_vnyp, m_vnz, m_vnzc, m_vnzp, m_weighting, m_wghta, and m_wghtb.

Member Data Documentation

◆ m_npad

int EMAN::nnSSNR_Reconstructor::m_npad

private

Definition at line 1264 of file reconstructor.h.

Referenced by buildFFTVolume(), insert_slice(), and setup().

◆ m_nsym

int EMAN::nnSSNR_Reconstructor::m_nsym

private

Definition at line 1265 of file reconstructor.h.

Referenced by insert_padfft_slice(), and setup().

◆ m_symmetry

string EMAN::nnSSNR_Reconstructor::m_symmetry

private

Definition at line 1261 of file reconstructor.h.

Referenced by insert_padfft_slice(), and setup().

◆ m_vnx

int EMAN::nnSSNR_Reconstructor::m_vnx

private

Definition at line 1263 of file reconstructor.h.

Referenced by insert_slice(), and setup().

◆ m_vnxc

int EMAN::nnSSNR_Reconstructor::m_vnxc

private

Definition at line 1267 of file reconstructor.h.

Referenced by buildFFTVolume(), buildNorm2Volume(), buildNormVolume(), finish(), and setup().

◆ m_vnxp

int EMAN::nnSSNR_Reconstructor::m_vnxp

private

Definition at line 1266 of file reconstructor.h.

Referenced by buildFFTVolume(), finish(), and setup().

◆ m_vny

int EMAN::nnSSNR_Reconstructor::m_vny

private

Definition at line 1263 of file reconstructor.h.

Referenced by setup().

◆ m_vnyc

int EMAN::nnSSNR_Reconstructor::m_vnyc

private

Definition at line 1267 of file reconstructor.h.

Referenced by finish(), and setup().

◆ m_vnyp

int EMAN::nnSSNR_Reconstructor::m_vnyp

private

Definition at line 1266 of file reconstructor.h.

Referenced by buildFFTVolume(), buildNorm2Volume(), buildNormVolume(), finish(), and setup().

◆ m_vnz

int EMAN::nnSSNR_Reconstructor::m_vnz

private

Definition at line 1263 of file reconstructor.h.

Referenced by setup().

◆ m_vnzc

int EMAN::nnSSNR_Reconstructor::m_vnzc

private

Definition at line 1267 of file reconstructor.h.

Referenced by finish(), and setup().

◆ m_vnzp

int EMAN::nnSSNR_Reconstructor::m_vnzp

private

Definition at line 1266 of file reconstructor.h.

Referenced by buildFFTVolume(), buildNorm2Volume(), buildNormVolume(), finish(), and setup().

◆ m_volume

EMData* EMAN::nnSSNR_Reconstructor::m_volume

private

Definition at line 1258 of file reconstructor.h.

Referenced by buildFFTVolume(), finish(), insert_padfft_slice(), and nnSSNR_Reconstructor().

◆ m_weighting

int EMAN::nnSSNR_Reconstructor::m_weighting

private

Definition at line 1262 of file reconstructor.h.

Referenced by finish(), and setup().

◆ m_wghta

float EMAN::nnSSNR_Reconstructor::m_wghta

private

Definition at line 1271 of file reconstructor.h.

Referenced by finish(), and setup().

◆ m_wghtb

float EMAN::nnSSNR_Reconstructor::m_wghtb

private

Definition at line 1272 of file reconstructor.h.

Referenced by setup().

◆ m_wptr

EMData* EMAN::nnSSNR_Reconstructor::m_wptr

private

Definition at line 1259 of file reconstructor.h.

Referenced by buildNormVolume(), finish(), insert_padfft_slice(), and nnSSNR_Reconstructor().

◆ m_wptr2

EMData* EMAN::nnSSNR_Reconstructor::m_wptr2

private

Definition at line 1260 of file reconstructor.h.

Referenced by buildNorm2Volume(), finish(), insert_padfft_slice(), and nnSSNR_Reconstructor().

◆ NAME

const string nnSSNR_Reconstructor::NAME = "nnSSNR"

static

Definition at line 1255 of file reconstructor.h.

Referenced by get_name().

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

Public Member Functions

Static Public Member Functions

Static Public Attributes

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ nnSSNR_Reconstructor() [1/2]

◆ nnSSNR_Reconstructor() [2/2]

◆ ~nnSSNR_Reconstructor()

Member Function Documentation

◆ buildFFTVolume()

◆ buildNorm2Volume()

◆ buildNormVolume()

◆ finish()

◆ get_desc()

◆ get_name()

◆ get_param_types()

◆ insert_padfft_slice()

◆ insert_slice()

◆ NEW()

◆ setup() [1/2]

◆ setup() [2/2]

Member Data Documentation

◆ m_npad

◆ m_nsym

◆ m_symmetry

◆ m_vnx

◆ m_vnxc

◆ m_vnxp

◆ m_vny

◆ m_vnyc

◆ m_vnyp

◆ m_vnz

◆ m_vnzc

◆ m_vnzp

◆ m_volume

◆ m_weighting

◆ m_wghta

◆ m_wghtb

◆ m_wptr

◆ m_wptr2

◆ NAME