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EMAN::nn4_ctfReconstructor Class Reference

nn4_ctf Direct Fourier Inversion Reconstructor More...

#include <reconstructor.h>

Inheritance diagram for EMAN::nn4_ctfReconstructor:

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List of all members.

Public Member Functions

 nn4_ctfReconstructor ()
 nn4_ctfReconstructor (const string &symmetry, int size, int npad, float snr, int sign)
virtual ~nn4_ctfReconstructor ()
virtual void setup ()
 Initialize the reconstructor.
virtual int insert_slice (const EMData *const slice, const Transform &euler, const float weight=1.0)
 Insert a slice into a 3D volume, in a given orientation.
virtual EMDatafinish (bool doift=true)
 Finish reconstruction and return the complete model.
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.
TypeDict get_param_types () const
void setup (const string &symmetry, int size, int npad, float snr, int sign)
int insert_padfft_slice (EMData *padfft, const Transform &trans, int mult=1)
int insert_buffed_slice (const EMData *buffer, int mult)

Static Public Member Functions

static ReconstructorNEW ()

Static Public Attributes

static const string NAME = "nn4_ctf"

Private Member Functions

void buildFFTVolume ()
void buildNormVolume ()

Private Attributes

EMDatam_volume
EMDatam_result
EMDatam_wptr
bool m_delete_volume
bool m_delete_weight
int m_vnx
int m_vny
int m_vnz
int m_vnzp
int m_vnyp
int m_vnxp
int m_vnxc
int m_vnyc
int m_vnzc
int m_npad
int m_sign
int m_varsnr
int m_weighting
float m_wghta
float m_wghtb
float m_snr
string m_symmetry
int m_nsym

Detailed Description

nn4_ctf Direct Fourier Inversion Reconstructor

Definition at line 897 of file reconstructor.h.


Constructor & Destructor Documentation

nn4_ctfReconstructor::nn4_ctfReconstructor  ) 
 

Definition at line 2599 of file reconstructor.cpp.

References m_result, m_volume, and m_wptr.

Referenced by NEW().

02600 {
02601         m_volume  = NULL;
02602         m_wptr    = NULL;
02603         m_result  = NULL;
02604 }

nn4_ctfReconstructor::nn4_ctfReconstructor const string &  symmetry,
int  size,
int  npad,
float  snr,
int  sign
 

Definition at line 2606 of file reconstructor.cpp.

References setup().

02607 {
02608         setup( symmetry, size, npad, snr, sign );
02609 }

nn4_ctfReconstructor::~nn4_ctfReconstructor  )  [virtual]
 

Definition at line 2611 of file reconstructor.cpp.

References checked_delete(), m_delete_volume, m_delete_weight, m_result, m_volume, and m_wptr.

02612 {
02613         if( m_delete_volume ) checked_delete(m_volume);
02614 
02615         if( m_delete_weight ) checked_delete( m_wptr );
02616 
02617         checked_delete( m_result );
02618 }


Member Function Documentation

void nn4_ctfReconstructor::buildFFTVolume  )  [private]
 

Definition at line 2673 of file reconstructor.cpp.

References EMAN::EMData::get_xsize(), EMAN::EMData::get_ysize(), EMAN::EMData::get_zsize(), EMAN::Dict::has_key(), m_delete_volume, m_npad, m_vnxp, m_vnyp, m_vnzp, m_volume, EMAN::FactoryBase::params, EMAN::EMData::set_array_offsets(), EMAN::EMData::set_attr(), EMAN::EMData::set_complex(), EMAN::EMData::set_fftpad(), EMAN::EMData::set_nxc(), EMAN::EMData::set_ri(), EMAN::EMData::set_size(), and EMAN::EMData::to_zero().

Referenced by setup().

02673                                           {
02674         int offset = 2 - m_vnxp%2;
02675         if( params.has_key("fftvol") ) {
02676             m_volume = params["fftvol"];
02677             m_delete_volume = false;
02678         } else {
02679             m_volume = new EMData();
02680             m_delete_volume = true;
02681         }
02682 
02683         if( m_volume->get_xsize() != m_vnxp+offset &&
02684             m_volume->get_ysize() != m_vnyp &&
02685             m_volume->get_zsize() != m_vnzp )
02686         {
02687             m_volume->set_size(m_vnxp+offset,m_vnyp,m_vnzp);
02688             m_volume->to_zero();
02689         }
02690 
02691         m_volume->set_nxc(m_vnxp/2);
02692         m_volume->set_complex(true);
02693         m_volume->set_ri(true);
02694         m_volume->set_fftpad(true);
02695         m_volume->set_attr("npad", m_npad);
02696         m_volume->set_array_offsets(0,1,1);
02697 }

void nn4_ctfReconstructor::buildNormVolume  )  [private]
 

Definition at line 2699 of file reconstructor.cpp.

References EMAN::EMData::get_xsize(), EMAN::EMData::get_ysize(), EMAN::EMData::get_zsize(), EMAN::Dict::has_key(), m_delete_weight, m_vnxc, m_vnyp, m_vnzp, m_wptr, EMAN::FactoryBase::params, EMAN::EMData::set_array_offsets(), EMAN::EMData::set_size(), and EMAN::EMData::to_zero().

Referenced by setup().

02700 {
02701         if( params.has_key("weight") )
02702         {
02703             m_wptr = params["weight"];
02704             m_delete_weight = false;
02705         } else {
02706             m_wptr = new EMData();
02707             m_delete_weight = true;
02708         }
02709 
02710         if( m_wptr->get_xsize() != m_vnxc+1 &&
02711             m_wptr->get_ysize() != m_vnyp &&
02712             m_wptr->get_zsize() != m_vnzp )
02713         {
02714             m_wptr->set_size(m_vnxc+1,m_vnyp,m_vnzp);
02715             m_wptr->to_zero();
02716         }
02717 
02718         m_wptr->set_array_offsets(0,1,1);
02719 
02720 }

EMData * nn4_ctfReconstructor::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.

Reimplemented from EMAN::Reconstructor.

Definition at line 2802 of file reconstructor.cpp.

References abs, circumference(), EMAN::EMData::copy(), EMAN::EMData::depad(), EMAN::EMData::do_ift_inplace(), ESTIMATE, m_result, m_sign, m_snr, m_varsnr, m_vnxc, m_vnyc, m_vnyp, m_vnzc, m_vnzp, m_volume, m_weighting, m_wghta, m_wptr, max, max3d(), EMAN::EMData::set_array_offsets(), sqrt(), and EMAN::EMData::symplane0_ctf().

02803 {
02804         m_volume->set_array_offsets(0, 1, 1);
02805         m_wptr->set_array_offsets(0, 1, 1);
02806         m_volume->symplane0_ctf(m_wptr);
02807 
02808         int box = 7;
02809         int vol = box*box*box;
02810         int kc = (box-1)/2;
02811         vector< float > pow_a( 3*kc+1, 1.0 );
02812         for( unsigned int i=1; i < pow_a.size(); ++i ) pow_a[i] = pow_a[i-1] * exp(m_wghta);
02813         pow_a[3*kc]=0.0;
02814 
02815 
02816         float max = max3d( kc, pow_a );
02817         float alpha = ( 1.0f - 1.0f/(float)vol ) / max;
02818         float osnr = 1.0f/m_snr;
02819 
02820         // normalize
02821         int ix,iy,iz;
02822         for (iz = 1; iz <= m_vnzp; iz++) {
02823                 for (iy = 1; iy <= m_vnyp; iy++) {
02824                         for (ix = 0; ix <= m_vnxc; ix++) {
02825                                 if ( (*m_wptr)(ix,iy,iz) > 0.0f) {//(*v) should be treated as complex!!
02826                     int iyp = (iy<=m_vnyc) ? iy - 1 : iy-m_vnyp-1;
02827                     int izp = (iz<=m_vnzc) ? iz - 1 : iz-m_vnzp-1;
02828                     float tmp=0.0;
02829                     if( m_varsnr )
02830                     {
02831                                             float freq = sqrt( (float)(ix*ix+iyp*iyp+izp*izp) );
02832                         tmp = (-2*((ix+iy+iz)%2)+1)/((*m_wptr)(ix,iy,iz)+freq*osnr)*m_sign;
02833                     }
02834                     else
02835                     {
02836                         tmp = (-2*((ix+iy+iz)%2)+1)/((*m_wptr)(ix,iy,iz)+osnr)*m_sign;
02837                     }
02838 
02839                                         if( m_weighting == ESTIMATE ) {
02840                                                 int cx = ix;
02841                                                 int cy = (iy<=m_vnyc) ? iy - 1 : iy - 1 - m_vnyp;
02842                                                 int cz = (iz<=m_vnzc) ? iz - 1 : iz - 1 - m_vnzp;
02843                                                 float sum = 0.0;
02844                                                 for( int ii = -kc; ii <= kc; ++ii ) {
02845                                                         int nbrcx = cx + ii;
02846                                                         if( nbrcx >= m_vnxc ) continue;
02847                                                         for( int jj= -kc; jj <= kc; ++jj ) {
02848                                                                 int nbrcy = cy + jj;
02849                                                                 if( nbrcy <= -m_vnyc || nbrcy >= m_vnyc ) continue;
02850                                                                 for( int kk = -kc; kk <= kc; ++kk ) {
02851                                                                         int nbrcz = cz + jj;
02852                                                                         if( nbrcz <= -m_vnyc || nbrcz >= m_vnyc ) continue;
02853                                                                         if( nbrcx < 0 ) {
02854                                                                                 nbrcx = -nbrcx;
02855                                                                                 nbrcy = -nbrcy;
02856                                                                                 nbrcz = -nbrcz;
02857                                                                         }
02858 
02859                                                                         int nbrix = nbrcx;
02860                                                                         int nbriy = nbrcy >= 0 ? nbrcy + 1 : nbrcy + 1 + m_vnyp;
02861                                                                         int nbriz = nbrcz >= 0 ? nbrcz + 1 : nbrcz + 1 + m_vnzp;
02862                                                                         if( (*m_wptr)( nbrix, nbriy, nbriz ) == 0.0 ) {
02863                                                                                 int c = 3*kc+1 - std::abs(ii) - std::abs(jj) - std::abs(kk);
02864                                                                                 sum = sum + pow_a[c];
02865                                                                                   // if(ix%20==0 && iy%20==0 && iz%20==0)
02866                                                                                  //   std::cout << boost::format( "%4d %4d %4d %4d %10.3f" ) % nbrix % nbriy % nbriz % c % sum << std::endl;
02867                                                                         }
02868                                                                 }
02869                                                         }
02870                                                 }
02871                                                 float wght = 1.0f / ( 1.0f - alpha * sum );
02872 /*
02873                         if(ix%10==0 && iy%10==0)
02874                         {
02875                             std::cout << boost::format( "%4d %4d %4d " ) % ix % iy %iz;
02876                             std::cout << boost::format( "%10.3f %10.3f %10.3f " )  % tmp % wght % sum;
02877                             std::  << boost::format( "%10.3f %10.3e " ) % pow_b[r] % alpha;
02878                             std::cout << std::endl;
02879                         }
02880  */
02881                                                 tmp = tmp * wght;
02882                                         }
02883                                         (*m_volume)(2*ix,iy,iz) *= tmp;
02884                                         (*m_volume)(2*ix+1,iy,iz) *= tmp;
02885                                 }
02886                         }
02887                 }
02888         }
02889 
02890     // back fft
02891     m_volume->do_ift_inplace();
02892     m_volume->depad();
02893     circumference( m_volume );
02894     m_volume->set_array_offsets( 0, 0, 0 );
02895     m_result = m_volume->copy();
02896     return m_result;
02897 }

virtual string EMAN::nn4_ctfReconstructor::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 926 of file reconstructor.h.

00927                 {
00928                         return "Direct Fourier inversion reconstruction routine";
00929                 }

virtual string EMAN::nn4_ctfReconstructor::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 921 of file reconstructor.h.

References NAME.

00922                 {
00923                         return NAME;
00924                 }

TypeDict EMAN::nn4_ctfReconstructor::get_param_types  )  const [inline, virtual]
 

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

Implements EMAN::FactoryBase.

Definition at line 937 of file reconstructor.h.

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

00938                 {
00939                         TypeDict d;
00940                         d.put("size",           EMObject::INT);
00941                         d.put("npad",           EMObject::INT);
00942                         d.put("sign",           EMObject::INT);
00943                         d.put("symmetry",       EMObject::STRING);
00944                         d.put("snr",            EMObject::FLOAT);
00945                         d.put("fftvol",         EMObject::EMDATA);
00946                         d.put("weight",         EMObject::EMDATA);
00947             d.put("weighting",  EMObject::INT);
00948             d.put("varsnr",     EMObject::INT);
00949                         return d;
00950                 }

int nn4_ctfReconstructor::insert_buffed_slice const EMData buffer,
int  mult
 

Definition at line 2761 of file reconstructor.cpp.

References EMAN::EMData::get_data(), EMAN::EMData::get_xsize(), m_volume, and m_wptr.

Referenced by insert_slice().

02762 {
02763         const float* bufdata = buffed->get_data();
02764         float* cdata = m_volume->get_data();
02765         float* wdata = m_wptr->get_data();
02766 
02767         int npoint = buffed->get_xsize()/4;
02768         for( int i=0; i < npoint; ++i ) {
02769 
02770                int pos2 = int( bufdata[4*i] );
02771                int pos1 = pos2 * 2;
02772                cdata[pos1  ] += bufdata[4*i+1]*mult;
02773                cdata[pos1+1] += bufdata[4*i+2]*mult;
02774                wdata[pos2  ] += bufdata[4*i+3]*mult;
02775 /*
02776         std::cout << "pos1, pos2, ctfv1, ctfv2, ctf2: ";
02777         std::cout << pos1 << " " << bufdata[5*i+1] << " " << bufdata[5*i+2] << " ";
02778         std::cout << pos2 << " " << bufdata[5*i+4] << std::endl;
02779  */
02780         }
02781         return 0;
02782 }

int nn4_ctfReconstructor::insert_padfft_slice EMData padfft,
const Transform trans,
int  mult = 1
 

Definition at line 2784 of file reconstructor.cpp.

References Assert, EMAN::EMData::get_attr(), EMAN::Transform::get_sym(), m_nsym, m_symmetry, m_volume, m_wptr, EMAN::EMData::nn_ctf(), and EMAN::EMData::nn_ctf_applied().

Referenced by insert_slice().

02785 {
02786         Assert( padfft != NULL );
02787         float tmp = padfft->get_attr("ctf_applied");
02788         int   ctf_applied = (int) tmp;
02789 
02790         for( int isym=0; isym < m_nsym; isym++) {
02791                 Transform tsym = t.get_sym( m_symmetry, isym );
02792 
02793                 if(ctf_applied) m_volume->nn_ctf_applied(m_wptr, padfft, tsym, mult);
02794                 else            m_volume->nn_ctf(m_wptr, padfft, tsym, mult);
02795         }
02796 
02797         return 0;
02798 
02799 }

int nn4_ctfReconstructor::insert_slice const EMData *const   slice,
const Transform euler,
const float  weight = 1.0
[virtual]
 

Insert a slice into a 3D volume, in a given orientation.

Returns:
0 if successful, 1 otherwise
Parameters:
slice the image slice to be inserted into the 3D volume
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.
Exceptions:
NullPointerException if the input EMData pointer is null
ImageFormatException if the image is complex as opposed to real

Reimplemented from EMAN::Reconstructor.

Definition at line 2722 of file reconstructor.cpp.

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

02723 {
02724         // sanity checks
02725         if (!slice) {
02726                 LOGERR("try to insert NULL slice");
02727                 return 1;
02728         }
02729 
02730         int buffed = slice->get_attr_default( "buffed", 0 );
02731         if( buffed > 0 )
02732         {
02733             int mult = slice->get_attr_default( "mult", 1 );
02734             insert_buffed_slice( slice, mult );
02735             return 0;
02736         }
02737 
02738         int padffted= slice->get_attr_default("padffted", 0);
02739         if( padffted==0 && (slice->get_xsize()!=slice->get_ysize() || slice->get_xsize()!=m_vnx)  )
02740         {
02741                 // FIXME: Why doesn't this throw an exception?
02742                 LOGERR("Tried to insert a slice that is the wrong size.");
02743                 return 1;
02744         }
02745 
02746         EMData* padfft = NULL;
02747 
02748         if( padffted != 0 ) padfft = new EMData(*slice);
02749         else                padfft = padfft_slice( slice, t, m_npad );
02750 
02751         int mult= slice->get_attr_default("mult", 1);
02752 
02753         Assert( mult > 0 );
02754         insert_padfft_slice( padfft, t, mult );
02755 
02756         checked_delete( padfft );
02757 
02758         return 0;
02759 }

static Reconstructor* EMAN::nn4_ctfReconstructor::NEW  )  [inline, static]
 

Definition at line 931 of file reconstructor.h.

References nn4_ctfReconstructor().

00932                 {
00933                         return new nn4_ctfReconstructor();
00934                 }

void nn4_ctfReconstructor::setup const string &  symmetry,
int  size,
int  npad,
float  snr,
int  sign
 

Definition at line 2637 of file reconstructor.cpp.

References buildFFTVolume(), buildNormVolume(), ESTIMATE, EMAN::Transform::get_nsym(), EMAN::Dict::has_key(), m_npad, m_nsym, m_sign, m_snr, m_symmetry, m_vnx, m_vnxc, m_vnxp, m_vny, m_vnyc, m_vnyp, m_vnz, m_vnzc, m_vnzp, m_weighting, m_wghta, m_wghtb, NONE, and EMAN::FactoryBase::params.

02638 {
02639         m_weighting = ESTIMATE;
02640         if( params.has_key("weighting") ) {
02641                 int tmp = int( params["weighting"] );
02642                 if( tmp==0 ) m_weighting = NONE;
02643         }
02644 
02645 
02646 
02647         m_wghta = 0.2f;
02648         m_wghtb = 0.004f;
02649 
02650         m_symmetry = symmetry;
02651         m_npad = npad;
02652         m_sign = sign;
02653         m_nsym = Transform::get_nsym(m_symmetry);
02654 
02655         m_snr = snr;
02656 
02657         m_vnx = size;
02658         m_vny = size;
02659         m_vnz = size;
02660 
02661         m_vnxp = size*npad;
02662         m_vnyp = size*npad;
02663         m_vnzp = size*npad;
02664 
02665         m_vnxc = m_vnxp/2;
02666         m_vnyc = m_vnyp/2;
02667         m_vnzc = m_vnzp/2;
02668 
02669         buildFFTVolume();
02670         buildNormVolume();
02671 }

void nn4_ctfReconstructor::setup  )  [virtual]
 

Initialize the reconstructor.

Implements EMAN::Reconstructor.

Definition at line 2620 of file reconstructor.cpp.

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

Referenced by nn4_ctfReconstructor().

02621 {
02622         if( ! params.has_key("size") ) throw std::logic_error("Error: image size is not given");
02623 
02624         int size = params["size"];
02625         int npad = params.has_key("npad") ? int(params["npad"]) : 4;
02626         // int sign = params.has_key("sign") ? int(params["sign"]) : 1;
02627         int sign = 1;
02628         string symmetry = params.has_key("symmetry")? params["symmetry"].to_str() : "c1";
02629 
02630         float snr = params["snr"];
02631 
02632     m_varsnr = params.has_key("varsnr") ? int(params["varsnr"]) : 0;
02633         setup( symmetry, size, npad, snr, sign );
02634 
02635 }


Member Data Documentation

bool EMAN::nn4_ctfReconstructor::m_delete_volume [private]
 

Definition at line 964 of file reconstructor.h.

Referenced by buildFFTVolume(), and ~nn4_ctfReconstructor().

bool EMAN::nn4_ctfReconstructor::m_delete_weight [private]
 

Definition at line 965 of file reconstructor.h.

Referenced by buildNormVolume(), and ~nn4_ctfReconstructor().

int EMAN::nn4_ctfReconstructor::m_npad [private]
 

Definition at line 969 of file reconstructor.h.

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

int EMAN::nn4_ctfReconstructor::m_nsym [private]
 

Definition at line 976 of file reconstructor.h.

Referenced by insert_padfft_slice(), and setup().

EMData* EMAN::nn4_ctfReconstructor::m_result [private]
 

Definition at line 962 of file reconstructor.h.

Referenced by finish(), nn4_ctfReconstructor(), and ~nn4_ctfReconstructor().

int EMAN::nn4_ctfReconstructor::m_sign [private]
 

Definition at line 970 of file reconstructor.h.

Referenced by finish(), and setup().

float EMAN::nn4_ctfReconstructor::m_snr [private]
 

Definition at line 974 of file reconstructor.h.

Referenced by finish(), and setup().

string EMAN::nn4_ctfReconstructor::m_symmetry [private]
 

Definition at line 975 of file reconstructor.h.

Referenced by insert_padfft_slice(), and setup().

int EMAN::nn4_ctfReconstructor::m_varsnr [private]
 

Definition at line 971 of file reconstructor.h.

Referenced by finish(), and setup().

int EMAN::nn4_ctfReconstructor::m_vnx [private]
 

Definition at line 966 of file reconstructor.h.

Referenced by insert_slice(), and setup().

int EMAN::nn4_ctfReconstructor::m_vnxc [private]
 

Definition at line 968 of file reconstructor.h.

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

int EMAN::nn4_ctfReconstructor::m_vnxp [private]
 

Definition at line 967 of file reconstructor.h.

Referenced by buildFFTVolume(), and setup().

int EMAN::nn4_ctfReconstructor::m_vny [private]
 

Definition at line 966 of file reconstructor.h.

Referenced by setup().

int EMAN::nn4_ctfReconstructor::m_vnyc [private]
 

Definition at line 968 of file reconstructor.h.

Referenced by finish(), and setup().

int EMAN::nn4_ctfReconstructor::m_vnyp [private]
 

Definition at line 967 of file reconstructor.h.

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

int EMAN::nn4_ctfReconstructor::m_vnz [private]
 

Definition at line 966 of file reconstructor.h.

Referenced by setup().

int EMAN::nn4_ctfReconstructor::m_vnzc [private]
 

Definition at line 968 of file reconstructor.h.

Referenced by finish(), and setup().

int EMAN::nn4_ctfReconstructor::m_vnzp [private]
 

Definition at line 967 of file reconstructor.h.

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

EMData* EMAN::nn4_ctfReconstructor::m_volume [private]
 

Definition at line 961 of file reconstructor.h.

Referenced by buildFFTVolume(), finish(), insert_buffed_slice(), insert_padfft_slice(), nn4_ctfReconstructor(), and ~nn4_ctfReconstructor().

int EMAN::nn4_ctfReconstructor::m_weighting [private]
 

Definition at line 972 of file reconstructor.h.

Referenced by finish(), and setup().

float EMAN::nn4_ctfReconstructor::m_wghta [private]
 

Definition at line 973 of file reconstructor.h.

Referenced by finish(), and setup().

float EMAN::nn4_ctfReconstructor::m_wghtb [private]
 

Definition at line 973 of file reconstructor.h.

Referenced by setup().

EMData* EMAN::nn4_ctfReconstructor::m_wptr [private]
 

Definition at line 963 of file reconstructor.h.

Referenced by buildNormVolume(), finish(), insert_buffed_slice(), insert_padfft_slice(), nn4_ctfReconstructor(), and ~nn4_ctfReconstructor().

const string nn4_ctfReconstructor::NAME = "nn4_ctf" [static]
 

Definition at line 958 of file reconstructor.h.

Referenced by get_name().


The documentation for this class was generated from the following files:
Generated on Mon Jul 19 13:07:40 2010 for EMAN2 by  doxygen 1.4.4