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EMAN::nnSSNR_Reconstructor Class Reference

#include <reconstructor.h>

Inheritance diagram for EMAN::nnSSNR_Reconstructor:

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Collaboration diagram for EMAN::nnSSNR_Reconstructor:

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List of all members.

Public Member Functions

 nnSSNR_Reconstructor ()
 nnSSNR_Reconstructor (const string &symmetry, int size, int npad)
 ~nnSSNR_Reconstructor ()
virtual void setup ()
 Initialize the reconstructor.
virtual int insert_slice (const EMData *const slice, const Transform &euler, const float weight=1.0)
 Insert an image slice to the reconstructor.
virtual EMDatafinish (bool doift=true)
virtual string get_name () const
 Get the unique name of this class (especially for factory based instantiation access).
virtual string get_desc () const
 Get a clear, concise description of this class.
virtual TypeDict get_param_types () const
void setup (const string &symmetry, int size, int npad)
int insert_padfft_slice (EMData *padded, const Transform &trans, int mult=1)

Static Public Member Functions

ReconstructorNEW ()

Static Public Attributes

const string NAME = "nnSSNR"

Private Member Functions

void buildFFTVolume ()
void buildNormVolume ()
void buildNorm2Volume ()

Private Attributes

EMDatam_volume
EMDatam_wptr
EMDatam_wptr2
EMDatam_result
bool m_delete_volume
bool m_delete_weight
bool m_delete_weight2
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

Constructor & Destructor Documentation

nnSSNR_Reconstructor::nnSSNR_Reconstructor  ) 
 

Definition at line 2755 of file reconstructor.cpp.

References m_result, m_volume, m_wptr, and m_wptr2.

02756 {
02757         m_volume = NULL;
02758         m_wptr   = NULL;
02759         m_wptr2  = NULL;
02760         m_result = NULL;
02761 }

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

Definition at line 2763 of file reconstructor.cpp.

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

02764 {
02765         m_volume = NULL;
02766         m_wptr   = NULL;
02767         m_wptr2  = NULL;
02768         m_result = NULL;
02769 
02770         setup( symmetry, size, npad );
02771 }

nnSSNR_Reconstructor::~nnSSNR_Reconstructor  ) 
 

Definition at line 2773 of file reconstructor.cpp.

References checked_delete(), m_result, m_volume, m_wptr, and m_wptr2.

02774 {
02775         if( m_delete_volume ) checked_delete(m_volume);
02776 
02777         if( m_delete_weight ) checked_delete( m_wptr );
02778 
02779         if( m_delete_weight2 ) checked_delete( m_wptr2 );
02780 
02781         checked_delete( m_result );
02782 }


Member Function Documentation

void nnSSNR_Reconstructor::buildFFTVolume  )  [private]
 

Definition at line 2825 of file reconstructor.cpp.

References EMAN::Dict::has_key(), m_delete_volume, m_npad, m_vnxc, m_vnxp, m_vnyp, m_vnzp, m_volume, EMAN::EMData::set_array_offsets(), EMAN::EMData::set_attr(), EMAN::EMData::set_complex(), EMAN::EMData::set_fftodd(), EMAN::EMData::set_fftpad(), EMAN::EMData::set_nxc(), EMAN::EMData::set_ri(), EMAN::EMData::set_size(), and EMAN::EMData::to_zero().

Referenced by setup().

02825                                           {
02826 
02827         if( params.has_key("fftvol") ) {
02828                 m_volume = params["fftvol"]; /* volume should be defined in python when PMI is turned on*/
02829                 m_delete_volume = false;
02830         } else {
02831                 m_volume = new EMData();
02832                 m_delete_volume = true;
02833         }
02834         m_volume->set_size(m_vnxp+ 2 - m_vnxp%2,m_vnyp,m_vnzp);
02835         m_volume->to_zero();
02836         if ( m_vnxp % 2 == 0 ) m_volume->set_fftodd(0);
02837         else                   m_volume->set_fftodd(1);
02838 
02839         m_volume->set_nxc(m_vnxc);
02840         m_volume->set_complex(true);
02841         m_volume->set_ri(true);
02842         m_volume->set_fftpad(true);
02843         m_volume->set_attr("npad", m_npad);
02844         m_volume->set_array_offsets(0,1,1);
02845 }

void nnSSNR_Reconstructor::buildNorm2Volume  )  [private]
 

Definition at line 2862 of file reconstructor.cpp.

References EMAN::Dict::has_key(), m_delete_weight2, m_vnxc, m_vnyp, m_vnzp, m_wptr2, EMAN::EMData::set_array_offsets(), EMAN::EMData::set_size(), and EMAN::EMData::to_zero().

Referenced by setup().

02862                                             {
02863 
02864         if( params.has_key("weight2") ) {
02865                 m_wptr2          = params["weight2"];
02866                 m_delete_weight2 = false;
02867         } else {
02868                 m_wptr2 = new EMData();
02869                 m_delete_weight2 = true;
02870         }
02871         m_wptr2->set_size(m_vnxc+1,m_vnyp,m_vnzp);
02872         m_wptr2->to_zero();
02873         m_wptr2->set_array_offsets(0,1,1);
02874 }

void nnSSNR_Reconstructor::buildNormVolume  )  [private]
 

Definition at line 2847 of file reconstructor.cpp.

References EMAN::Dict::has_key(), m_delete_weight, m_vnxc, m_vnyp, m_vnzp, m_wptr, EMAN::EMData::set_array_offsets(), EMAN::EMData::set_size(), and EMAN::EMData::to_zero().

Referenced by setup().

02847                                            {
02848         if( params.has_key("weight") ) {
02849                 m_wptr          = params["weight"];
02850                 m_delete_weight = false;
02851         } else {
02852                 m_wptr = new EMData();
02853                 m_delete_weight = true;
02854         }
02855 
02856         m_wptr->set_size(m_vnxc+1,m_vnyp,m_vnzp);
02857         m_wptr->to_zero();
02858 
02859         m_wptr->set_array_offsets(0,1,1);
02860 }

EMData * nnSSNR_Reconstructor::finish bool  doift = true  )  [virtual]
 

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

Reimplemented from EMAN::Reconstructor.

Definition at line 2919 of file reconstructor.cpp.

References abs, EMAN::EMData::cmplx(), m_vnxc, m_vnxp, m_vnyc, m_vnyp, m_vnzc, m_vnzp, m_volume, m_weighting, m_wghta, m_wptr, m_wptr2, max, max3d(), nn(), norm(), EMAN::Util::round(), EMAN::EMData::set_complex(), EMAN::EMData::set_fftodd(), EMAN::EMData::set_fftpad(), EMAN::EMData::set_nxc(), EMAN::EMData::set_ri(), EMAN::EMData::set_size(), sqrt(), EMAN::EMData::symplane1(), EMAN::EMData::to_zero(), and EMAN::EMData::update().

02920 {
02921 /*
02922   I changed the code on 05/15 so it only returns variance.
02923   Lines commented out are marked by //#
02924   The version prior to the currect changes is r1.190
02925   PAP
02926 */
02927         int kz, ky;
02928         //#int iix, iiy, iiz;
02929         int box = 7;
02930         int kc = (box-1)/2;
02931         float alpha = 0.0;
02932         float argx, argy, argz;
02933         vector< float > pow_a( 3*kc+1, 1.0 );
02934         float w = params["w"];
02935         EMData* SSNR = params["SSNR"];
02936         //#EMData* vol_ssnr = new EMData();
02937         //#vol_ssnr->set_size(m_vnxp, m_vnyp, m_vnzp);
02938         //#vol_ssnr->to_zero();
02939         //#  new line follow
02940         EMData* vol_ssnr = new EMData();
02941         vol_ssnr->set_size(m_vnxp+ 2 - m_vnxp%2, m_vnyp ,m_vnzp);
02942         vol_ssnr->to_zero();
02943         if ( m_vnxp % 2 == 0 ) vol_ssnr->set_fftodd(0);
02944         else                   vol_ssnr->set_fftodd(1);
02945         vol_ssnr->set_nxc(m_vnxc);
02946         vol_ssnr->set_complex(true);
02947         vol_ssnr->set_ri(true);
02948         vol_ssnr->set_fftpad(false);
02949         //#
02950 
02951         float dx2 = 1.0f/float(m_vnxc)/float(m_vnxc);
02952         float dy2 = 1.0f/float(m_vnyc)/float(m_vnyc);
02953 #ifdef _WIN32
02954         float dz2 = 1.0f/_cpp_max(float(m_vnzc),1.0f)/_cpp_max(float(m_vnzc),1.0f);
02955         int  inc = Util::round(float(_cpp_max(_cpp_max(m_vnxc,m_vnyc),m_vnzc))/w);
02956 #else
02957         float dz2 = 1.0f/std::max(float(m_vnzc),1.0f)/std::max(float(m_vnzc),1.0f);
02958         int  inc = Util::round(float(std::max(std::max(m_vnxc,m_vnyc),m_vnzc))/w);
02959 #endif  //_WIN32
02960         SSNR->set_size(inc+1,4,1);
02961 
02962         float *nom    = new float[inc+1];
02963         float *denom  = new float[inc+1];
02964         int  *nn     = new int[inc+1];
02965         int  *ka     = new int[inc+1];
02966         float wght = 1.0f;
02967         for (int i = 0; i <= inc; i++) {
02968                 nom[i] = 0.0f;
02969                 denom[i] = 0.0f;
02970                 nn[i] = 0;
02971                 ka[i] = 0;
02972         }
02973 
02974         m_volume->symplane1(m_wptr, m_wptr2);
02975 
02976         if ( m_weighting == ESTIMATE ) {
02977                 int vol = box*box*box;
02978                 for( unsigned int i=1; i < pow_a.size(); ++i ) pow_a[i] = pow_a[i-1] * exp(m_wghta);
02979                 pow_a[3*kc] = 0.0;
02980                 float max = max3d( kc, pow_a );
02981                 alpha = ( 1.0f - 1.0f/(float)vol ) / max;
02982         }
02983 
02984         for (int iz = 1; iz <= m_vnzp; iz++) {
02985                 if ( iz-1 > m_vnzc ) kz = iz-1-m_vnzp; else kz = iz-1;
02986                 argz = float(kz*kz)*dz2;
02987                 for (int iy = 1; iy <= m_vnyp; iy++) {
02988                         if ( iy-1 > m_vnyc ) ky = iy-1-m_vnyp; else ky = iy-1;
02989                         argy = argz + float(ky*ky)*dy2;
02990                         for (int ix = 0; ix <= m_vnxc; ix++) {
02991                                 float Kn = (*m_wptr)(ix,iy,iz);
02992                                 argx = std::sqrt(argy + float(ix*ix)*dx2);
02993                                 int r = Util::round(float(inc)*argx);
02994                                 if ( r >= 0 && Kn > 4.5f ) {
02995                                         if ( m_weighting == ESTIMATE ) {
02996                                                 int cx = ix;
02997                                                 int cy = (iy<=m_vnyc) ? iy - 1 : iy - 1 - m_vnyp;
02998                                                 int cz = (iz<=m_vnzc) ? iz - 1 : iz - 1 - m_vnzp;
02999 
03000                                                 float sum = 0.0;
03001                                                 for( int ii = -kc; ii <= kc; ++ii ) {
03002                                                         int nbrcx = cx + ii;
03003                                                         if( nbrcx >= m_vnxc ) continue;
03004                                                     for ( int jj= -kc; jj <= kc; ++jj ) {
03005                                                                 int nbrcy = cy + jj;
03006                                                                 if( nbrcy <= -m_vnyc || nbrcy >= m_vnyc ) continue;
03007                                                                 for( int kk = -kc; kk <= kc; ++kk ) {
03008                                                                         int nbrcz = cz + jj;
03009                                                                         if ( nbrcz <= -m_vnyc || nbrcz >= m_vnyc ) continue;
03010                                                                         if( nbrcx < 0 ) {
03011                                                                                 nbrcx = -nbrcx;
03012                                                                                 nbrcy = -nbrcy;
03013                                                                                 nbrcz = -nbrcz;
03014                                                                         }
03015                                                                         int nbrix = nbrcx;
03016                                                                         int nbriy = nbrcy >= 0 ? nbrcy + 1 : nbrcy + 1 + m_vnyp;
03017                                                                         int nbriz = nbrcz >= 0 ? nbrcz + 1 : nbrcz + 1 + m_vnzp;
03018                                                                         if( (*m_wptr)( nbrix, nbriy, nbriz ) == 0 ) {
03019                                                                                 int c = 3*kc+1 - std::abs(ii) - std::abs(jj) - std::abs(kk);
03020                                                                                 sum = sum + pow_a[c];
03021                                                                         }
03022                                                                 }
03023                                                         }
03024                                                 }
03025                                                 wght = 1.0f / ( 1.0f - alpha * sum );
03026                                         } // end of ( m_weighting == ESTIMATE )
03027                                         float nominator = std::norm(m_volume->cmplx(ix,iy,iz))/Kn;
03028                                         float denominator = ((*m_wptr2)(ix,iy,iz)-nominator)/(Kn-1.0f);
03029                                         // Skip Friedel related values
03030                                         if( (ix>0 || (kz>=0 && (ky>=0 || kz!=0)))) {
03031                                                 if ( r <= inc ) {
03032                                                         nom[r]   += nominator*wght;
03033                                                         denom[r] += denominator/Kn*wght;
03034                                                         nn[r]    += 2;
03035                                                         ka[r]    += int(Kn);
03036                                                 }
03037 /*
03038 #ifdef  _WIN32
03039                                                 //#float  tmp = _cpp_max(nominator/denominator/Kn-1.0f,0.0f);
03040 #else
03041                                                 //#float  tmp = std::max(nominator/denominator/Kn-1.0f,0.0f);
03042 #endif  //_WIN32
03043                                                 //  Create SSNR as a 3D array (-n/2:n/2+n%2-1)
03044                                                 iix = m_vnxc + ix; iiy = m_vnyc + ky; iiz = m_vnzc + kz;
03045                                                 if( iix >= 0 && iix < m_vnxp && iiy >= 0 && iiy < m_vnyp && iiz >= 0 && iiz < m_vnzp )
03046                                                         (*vol_ssnr)(iix, iiy, iiz) = tmp;
03047                                                 // Friedel part
03048                                                 iix = m_vnxc - ix; iiy = m_vnyc - ky; iiz = m_vnzc - kz;
03049                                                 if( iix >= 0 && iix < m_vnxp && iiy >= 0 && iiy < m_vnyp && iiz >= 0 && iiz < m_vnzp )
03050                                                         (*vol_ssnr)(iix, iiy, iiz) = tmp;
03051 */
03052 
03053                                         }
03054                                         (*vol_ssnr)(2*ix, iy-1, iz-1) = denominator*wght;
03055                                         //(*vol_ssnr)(2*ix, iy-1, iz-1) =  real(m_volume->cmplx(ix,iy,iz))*wght/Kn;
03056                                         //(*vol_ssnr)(2*ix+1, iy-1, iz-1) = imag(m_volume->cmplx(ix,iy,iz))*wght/Kn;
03057                                 } // end of Kn>4.5
03058                         }
03059                 }
03060         }
03061 
03062         for (int i = 0; i <= inc; i++)  {
03063                 (*SSNR)(i,0,0) = nom[i];  
03064                 (*SSNR)(i,1,0) = denom[i];    // variance
03065                 (*SSNR)(i,2,0) = static_cast<float>(nn[i]);
03066                 (*SSNR)(i,3,0) = static_cast<float>(ka[i]);
03067         }
03068         vol_ssnr->update();
03069         return vol_ssnr;
03070 }

virtual string EMAN::nnSSNR_Reconstructor::get_desc  )  const [inline, virtual]
 

Get a clear, concise description of this class.

Returns:
a clear, concise description of this class

Implements EMAN::FactoryBase.

Definition at line 940 of file reconstructor.h.

00941                 {
00942                         return "Reconstruction by nearest neighbor with 3D SSNR";
00943                 }

virtual string EMAN::nnSSNR_Reconstructor::get_name  )  const [inline, virtual]
 

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 935 of file reconstructor.h.

00936                 {
00937                         return NAME;
00938                 }

virtual TypeDict EMAN::nnSSNR_Reconstructor::get_param_types  )  const [inline, virtual]
 

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

Implements EMAN::FactoryBase.

Definition at line 950 of file reconstructor.h.

References EMAN::TypeDict::put().

00951                 {
00952                         TypeDict d;
00953                         d.put("size", EMObject::INT);
00954                         d.put("npad", EMObject::INT);
00955                         d.put("symmetry", EMObject::STRING);
00956                         d.put("fftvol", EMObject::EMDATA);
00957                         d.put("weight", EMObject::EMDATA);
00958                         d.put("weight2", EMObject::EMDATA);
00959                         d.put("SSNR", EMObject::EMDATA);
00960                         d.put("w", EMObject::FLOAT);
00961                         return d;
00962                 }

int nnSSNR_Reconstructor::insert_padfft_slice EMData padded,
const Transform trans,
int  mult = 1
 

Definition at line 2906 of file reconstructor.cpp.

References Assert, EMAN::Transform::get_sym(), m_symmetry, m_volume, m_wptr, m_wptr2, mult(), EMAN::EMData::nn_SSNR(), and t.

Referenced by insert_slice().

02907 {
02908         Assert( padfft != NULL );
02909         // insert slice for all symmetry related positions
02910         for (int isym=0; isym < m_nsym; isym++) {
02911                 Transform tsym = t.get_sym(m_symmetry, isym);
02912                 m_volume->nn_SSNR( m_wptr, m_wptr2, padfft, tsym, mult);
02913         }
02914         return 0;
02915 }

int nnSSNR_Reconstructor::insert_slice const EMData *const   slice,
const Transform euler,
const float  weight = 1.0
[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 2877 of file reconstructor.cpp.

References Assert, checked_delete(), EMAN::EMData::get_attr_default(), EMAN::EMData::get_xsize(), EMAN::EMData::get_ysize(), insert_padfft_slice(), LOGERR, m_npad, mult(), EMAN::padfft_slice(), and t.

02877                                                                                                         {
02878         // sanity checks
02879         if (!slice) {
02880                 LOGERR("try to insert NULL slice");
02881                 return 1;
02882         }
02883 
02884         int padffted=slice->get_attr_default( "padffted", 0 );
02885 
02886         if ( padffted==0 && (slice->get_xsize()!=slice->get_ysize() || slice->get_xsize()!=m_vnx)  ) {
02887                 // FIXME: Why doesn't this throw an exception?
02888                 LOGERR("Tried to insert a slice that has wrong size.");
02889                 return 1;
02890         }
02891 
02892         EMData* padfft = NULL;
02893 
02894         if( padffted != 0 ) padfft = new EMData(*slice);
02895         else                padfft = padfft_slice( slice, t, m_npad );
02896 
02897         int mult = slice->get_attr_default("mult", 1);
02898 
02899         Assert( mult > 0 );
02900         insert_padfft_slice( padfft, t, mult );
02901 
02902         checked_delete( padfft );
02903         return 0;
02904 }

Reconstructor* EMAN::nnSSNR_Reconstructor::NEW  )  [inline, static]
 

Definition at line 945 of file reconstructor.h.

00946                 {
00947                         return new nnSSNR_Reconstructor();
00948                 }

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

Definition at line 2796 of file reconstructor.cpp.

References buildFFTVolume(), buildNorm2Volume(), buildNormVolume(), 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.

02797 {
02798 
02799         m_weighting = ESTIMATE;
02800         m_wghta = 0.2f;
02801         m_wghtb = 0.004f;
02802 
02803         m_symmetry = symmetry;
02804         m_npad = npad;
02805         m_nsym = Transform::get_nsym(m_symmetry);
02806 
02807         m_vnx = size;
02808         m_vny = size;
02809         m_vnz = size;
02810 
02811         m_vnxp = size*npad;
02812         m_vnyp = size*npad;
02813         m_vnzp = size*npad;
02814 
02815         m_vnxc = m_vnxp/2;
02816         m_vnyc = m_vnyp/2;
02817         m_vnzc = m_vnzp/2;
02818 
02819         buildFFTVolume();
02820         buildNormVolume();
02821         buildNorm2Volume();
02822 
02823 }

void nnSSNR_Reconstructor::setup  )  [virtual]
 

Initialize the reconstructor.

Implements EMAN::Reconstructor.

Definition at line 2784 of file reconstructor.cpp.

References EMAN::Dict::has_key().

Referenced by nnSSNR_Reconstructor().

02785 {
02786         int size = params["size"];
02787         int npad = params["npad"];
02788 
02789         string symmetry;
02790         if( params.has_key("symmetry") ) symmetry = params["symmetry"].to_str();
02791         else                             symmetry = "c1";
02792 
02793         setup( symmetry, size, npad );
02794 }


Member Data Documentation

bool EMAN::nnSSNR_Reconstructor::m_delete_volume [private]
 

Definition at line 975 of file reconstructor.h.

Referenced by buildFFTVolume().

bool EMAN::nnSSNR_Reconstructor::m_delete_weight [private]
 

Definition at line 976 of file reconstructor.h.

Referenced by buildNormVolume().

bool EMAN::nnSSNR_Reconstructor::m_delete_weight2 [private]
 

Definition at line 977 of file reconstructor.h.

Referenced by buildNorm2Volume().

int EMAN::nnSSNR_Reconstructor::m_npad [private]
 

Definition at line 981 of file reconstructor.h.

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

int EMAN::nnSSNR_Reconstructor::m_nsym [private]
 

Definition at line 982 of file reconstructor.h.

Referenced by setup().

EMData* EMAN::nnSSNR_Reconstructor::m_result [private]
 

Definition at line 974 of file reconstructor.h.

Referenced by nnSSNR_Reconstructor(), and ~nnSSNR_Reconstructor().

string EMAN::nnSSNR_Reconstructor::m_symmetry [private]
 

Definition at line 978 of file reconstructor.h.

Referenced by insert_padfft_slice(), and setup().

int EMAN::nnSSNR_Reconstructor::m_vnx [private]
 

Definition at line 980 of file reconstructor.h.

Referenced by setup().

int EMAN::nnSSNR_Reconstructor::m_vnxc [private]
 

Definition at line 984 of file reconstructor.h.

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

int EMAN::nnSSNR_Reconstructor::m_vnxp [private]
 

Definition at line 983 of file reconstructor.h.

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

int EMAN::nnSSNR_Reconstructor::m_vny [private]
 

Definition at line 980 of file reconstructor.h.

Referenced by setup().

int EMAN::nnSSNR_Reconstructor::m_vnyc [private]
 

Definition at line 984 of file reconstructor.h.

Referenced by finish(), and setup().

int EMAN::nnSSNR_Reconstructor::m_vnyp [private]
 

Definition at line 983 of file reconstructor.h.

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

int EMAN::nnSSNR_Reconstructor::m_vnz [private]
 

Definition at line 980 of file reconstructor.h.

Referenced by setup().

int EMAN::nnSSNR_Reconstructor::m_vnzc [private]
 

Definition at line 984 of file reconstructor.h.

Referenced by finish(), and setup().

int EMAN::nnSSNR_Reconstructor::m_vnzp [private]
 

Definition at line 983 of file reconstructor.h.

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

EMData* EMAN::nnSSNR_Reconstructor::m_volume [private]
 

Definition at line 971 of file reconstructor.h.

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

int EMAN::nnSSNR_Reconstructor::m_weighting [private]
 

Definition at line 979 of file reconstructor.h.

Referenced by finish(), and setup().

float EMAN::nnSSNR_Reconstructor::m_wghta [private]
 

Definition at line 988 of file reconstructor.h.

Referenced by finish(), and setup().

float EMAN::nnSSNR_Reconstructor::m_wghtb [private]
 

Definition at line 989 of file reconstructor.h.

Referenced by setup().

EMData* EMAN::nnSSNR_Reconstructor::m_wptr [private]
 

Definition at line 972 of file reconstructor.h.

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

EMData* EMAN::nnSSNR_Reconstructor::m_wptr2 [private]
 

Definition at line 973 of file reconstructor.h.

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

const string nnSSNR_Reconstructor::NAME = "nnSSNR" [static]
 

Definition at line 79 of file reconstructor.cpp.


The documentation for this class was generated from the following files:
Generated on Thu Dec 9 13:48:35 2010 for EMAN2 by  doxygen 1.3.9.1