EMAN::nnSSNR_Reconstructor Class Reference

#include <reconstructor.h>

Inheritance diagram for EMAN::nnSSNR_Reconstructor:

Inheritance graph
[legend]
Collaboration diagram for EMAN::nnSSNR_Reconstructor:

Collaboration graph
[legend]
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)
 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.
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

static ReconstructorNEW ()

Static Public Attributes

static const string NAME = "nnSSNR"

Private Member Functions

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

Private Attributes

EMDatam_volume
EMDatam_wptr
EMDatam_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

Detailed Description

Definition at line 1132 of file reconstructor.h.


Constructor & Destructor Documentation

nnSSNR_Reconstructor::nnSSNR_Reconstructor (  ) 

Definition at line 2849 of file reconstructor.cpp.

References m_volume, m_wptr, and m_wptr2.

Referenced by NEW().

02850 {
02851         m_volume = NULL;
02852         m_wptr   = NULL;
02853         m_wptr2  = NULL;
02854 }

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

Definition at line 2856 of file reconstructor.cpp.

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

02857 {
02858         m_volume = NULL;
02859         m_wptr   = NULL;
02860         m_wptr2  = NULL;
02861 
02862         setup( symmetry, size, npad );
02863 }

nnSSNR_Reconstructor::~nnSSNR_Reconstructor (  ) 

Definition at line 2865 of file reconstructor.cpp.

02866 {
02867         //if( m_delete_volume ) checked_delete(m_volume);
02868 
02869         //if( m_delete_weight ) checked_delete( m_wptr );
02870 
02871         //if( m_delete_weight2 ) checked_delete( m_wptr2 );
02872 
02873         //checked_delete( m_result );
02874 }


Member Function Documentation

void nnSSNR_Reconstructor::buildFFTVolume (  )  [private]

Definition at line 2917 of file reconstructor.cpp.

References m_npad, m_vnxc, 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_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().

02917                                           {
02918 
02919         m_volume = params["fftvol"]; 
02920         m_volume->set_size(m_vnxp+ 2 - m_vnxp%2,m_vnyp,m_vnzp);
02921         m_volume->to_zero();
02922         if ( m_vnxp % 2 == 0 ) m_volume->set_fftodd(0);
02923         else                   m_volume->set_fftodd(1);
02924 
02925         m_volume->set_nxc(m_vnxc);
02926         m_volume->set_complex(true);
02927         m_volume->set_ri(true);
02928         m_volume->set_fftpad(true);
02929         m_volume->set_attr("npad", m_npad);
02930         m_volume->set_array_offsets(0,1,1);
02931 }

void nnSSNR_Reconstructor::buildNorm2Volume (  )  [private]

Definition at line 2941 of file reconstructor.cpp.

References m_vnxc, m_vnyp, m_vnzp, m_wptr2, EMAN::FactoryBase::params, EMAN::EMData::set_array_offsets(), EMAN::EMData::set_size(), and EMAN::EMData::to_zero().

Referenced by setup().

02941                                             {
02942 
02943         m_wptr2 = params["weight2"];
02944         m_wptr2->set_size(m_vnxc+1,m_vnyp,m_vnzp);
02945         m_wptr2->to_zero();
02946         m_wptr2->set_array_offsets(0,1,1);
02947 }

void nnSSNR_Reconstructor::buildNormVolume (  )  [private]

Definition at line 2933 of file reconstructor.cpp.

References 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().

02933                                            {
02934 
02935         m_wptr = params["weight"];
02936         m_wptr->set_size(m_vnxc+1,m_vnyp,m_vnzp);
02937         m_wptr->to_zero();
02938         m_wptr->set_array_offsets(0,1,1);
02939 }

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.

Reimplemented from EMAN::Reconstructor.

Definition at line 2992 of file reconstructor.cpp.

References abs, EMAN::EMData::cmplx(), ESTIMATE, 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::FactoryBase::params, 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().

02993 {
02994 /*
02995   I changed the code on 05/15/2008 so it only returns variance.
02996   Lines commented out are marked by //#
02997   The version prior to the currect changes is r1.190
02998   PAP
02999 */
03000         int kz, ky;
03001         //#int iix, iiy, iiz;
03002         int box = 7;
03003         int kc = (box-1)/2;
03004         float alpha = 0.0;
03005         float argx, argy, argz;
03006         vector< float > pow_a( 3*kc+1, 1.0 );
03007         float w = params["w"];
03008         EMData* SSNR = params["SSNR"];
03009         //#EMData* vol_ssnr = new EMData();
03010         //#vol_ssnr->set_size(m_vnxp, m_vnyp, m_vnzp);
03011         //#vol_ssnr->to_zero();
03012         //#  new line follow
03013         EMData* vol_ssnr = params["vol_ssnr"];
03014         vol_ssnr->set_size(m_vnxp+ 2 - m_vnxp%2, m_vnyp ,m_vnzp);
03015         vol_ssnr->to_zero();
03016         if ( m_vnxp % 2 == 0 ) vol_ssnr->set_fftodd(0);
03017         else                   vol_ssnr->set_fftodd(1);
03018         vol_ssnr->set_nxc(m_vnxc);
03019         vol_ssnr->set_complex(true);
03020         vol_ssnr->set_ri(true);
03021         vol_ssnr->set_fftpad(false);
03022         //#
03023 
03024         float dx2 = 1.0f/float(m_vnxc)/float(m_vnxc);
03025         float dy2 = 1.0f/float(m_vnyc)/float(m_vnyc);
03026 #ifdef _WIN32
03027         float dz2 = 1.0f/_cpp_max(float(m_vnzc),1.0f)/_cpp_max(float(m_vnzc),1.0f);
03028         int  inc = Util::round(float(_cpp_max(_cpp_max(m_vnxc,m_vnyc),m_vnzc))/w);
03029 #else
03030         float dz2 = 1.0f/std::max(float(m_vnzc),1.0f)/std::max(float(m_vnzc),1.0f);
03031         int  inc = Util::round(float(std::max(std::max(m_vnxc,m_vnyc),m_vnzc))/w);
03032 #endif  //_WIN32
03033         SSNR->set_size(inc+1,4,1);
03034 
03035         float *nom    = new float[inc+1];
03036         float *denom  = new float[inc+1];
03037         int  *nn     = new int[inc+1];
03038         int  *ka     = new int[inc+1];
03039         float wght = 1.0f;
03040         for (int i = 0; i <= inc; i++) {
03041                 nom[i] = 0.0f;
03042                 denom[i] = 0.0f;
03043                 nn[i] = 0;
03044                 ka[i] = 0;
03045         }
03046 
03047         m_volume->symplane1(m_wptr, m_wptr2);
03048 
03049         if ( m_weighting == ESTIMATE ) {
03050                 int vol = box*box*box;
03051                 for( unsigned int i=1; i < pow_a.size(); ++i ) pow_a[i] = pow_a[i-1] * exp(m_wghta);
03052                 pow_a[3*kc] = 0.0;
03053                 float max = max3d( kc, pow_a );
03054                 alpha = ( 1.0f - 1.0f/(float)vol ) / max;
03055         }
03056 
03057         for (int iz = 1; iz <= m_vnzp; iz++) {
03058                 if ( iz-1 > m_vnzc ) kz = iz-1-m_vnzp; else kz = iz-1;
03059                 argz = float(kz*kz)*dz2;
03060                 for (int iy = 1; iy <= m_vnyp; iy++) {
03061                         if ( iy-1 > m_vnyc ) ky = iy-1-m_vnyp; else ky = iy-1;
03062                         argy = argz + float(ky*ky)*dy2;
03063                         for (int ix = 0; ix <= m_vnxc; ix++) {
03064                                 float Kn = (*m_wptr)(ix,iy,iz);
03065                                 argx = std::sqrt(argy + float(ix*ix)*dx2);
03066                                 int r = Util::round(float(inc)*argx);
03067                                 if ( r >= 0 && Kn > 4.5f ) {
03068                                         if ( m_weighting == ESTIMATE ) {
03069                                                 int cx = ix;
03070                                                 int cy = (iy<=m_vnyc) ? iy - 1 : iy - 1 - m_vnyp;
03071                                                 int cz = (iz<=m_vnzc) ? iz - 1 : iz - 1 - m_vnzp;
03072 
03073                                                 float sum = 0.0;
03074                                                 for( int ii = -kc; ii <= kc; ++ii ) {
03075                                                         int nbrcx = cx + ii;
03076                                                         if( nbrcx >= m_vnxc ) continue;
03077                                                     for ( int jj= -kc; jj <= kc; ++jj ) {
03078                                                                 int nbrcy = cy + jj;
03079                                                                 if( nbrcy <= -m_vnyc || nbrcy >= m_vnyc ) continue;
03080                                                                 for( int kk = -kc; kk <= kc; ++kk ) {
03081                                                                         int nbrcz = cz + jj;
03082                                                                         if ( nbrcz <= -m_vnyc || nbrcz >= m_vnyc ) continue;
03083                                                                         if( nbrcx < 0 ) {
03084                                                                                 nbrcx = -nbrcx;
03085                                                                                 nbrcy = -nbrcy;
03086                                                                                 nbrcz = -nbrcz;
03087                                                                         }
03088                                                                         int nbrix = nbrcx;
03089                                                                         int nbriy = nbrcy >= 0 ? nbrcy + 1 : nbrcy + 1 + m_vnyp;
03090                                                                         int nbriz = nbrcz >= 0 ? nbrcz + 1 : nbrcz + 1 + m_vnzp;
03091                                                                         if( (*m_wptr)( nbrix, nbriy, nbriz ) == 0 ) {
03092                                                                                 int c = 3*kc+1 - std::abs(ii) - std::abs(jj) - std::abs(kk);
03093                                                                                 sum = sum + pow_a[c];
03094                                                                         }
03095                                                                 }
03096                                                         }
03097                                                 }
03098                                                 wght = 1.0f / ( 1.0f - alpha * sum );
03099                                         } // end of ( m_weighting == ESTIMATE )
03100                                         float nominator = std::norm(m_volume->cmplx(ix,iy,iz)/Kn);
03101                                         float denominator = ((*m_wptr2)(ix,iy,iz)-nominator)/(Kn-1.0f);
03102                                         // Skip Friedel related values
03103                                         if( (ix>0 || (kz>=0 && (ky>=0 || kz!=0)))) {
03104                                                 if ( r <= inc ) {
03105                                                         nom[r]   += nominator*wght;
03106                                                         denom[r] += denominator/Kn*wght;
03107                                                         nn[r]    += 2;
03108                                                         ka[r]    += int(Kn);
03109                                                 }
03110 /*
03111 #ifdef  _WIN32
03112                                                 //#float  tmp = _cpp_max(nominator/denominator/Kn-1.0f,0.0f);
03113 #else
03114                                                 //#float  tmp = std::max(nominator/denominator/Kn-1.0f,0.0f);
03115 #endif  //_WIN32
03116                                                 //  Create SSNR as a 3D array (-n/2:n/2+n%2-1)
03117                                                 iix = m_vnxc + ix; iiy = m_vnyc + ky; iiz = m_vnzc + kz;
03118                                                 if( iix >= 0 && iix < m_vnxp && iiy >= 0 && iiy < m_vnyp && iiz >= 0 && iiz < m_vnzp )
03119                                                         (*vol_ssnr)(iix, iiy, iiz) = tmp;
03120                                                 // Friedel part
03121                                                 iix = m_vnxc - ix; iiy = m_vnyc - ky; iiz = m_vnzc - kz;
03122                                                 if( iix >= 0 && iix < m_vnxp && iiy >= 0 && iiy < m_vnyp && iiz >= 0 && iiz < m_vnzp )
03123                                                         (*vol_ssnr)(iix, iiy, iiz) = tmp;
03124 */
03125 
03126                                         }
03127                                         (*vol_ssnr)(2*ix, iy-1, iz-1) = nominator*wght;//Kn;//denominator*wght;//
03128                                         //(*vol_ssnr)(2*ix, iy-1, iz-1) =  real(m_volume->cmplx(ix,iy,iz))*wght/Kn;
03129                                         //(*vol_ssnr)(2*ix+1, iy-1, iz-1) = imag(m_volume->cmplx(ix,iy,iz))*wght/Kn;
03130                                 } // end of Kn>4.5
03131                         }
03132                 }
03133         }
03134 
03135         for (int i = 0; i <= inc; i++)  {
03136                 (*SSNR)(i,0,0) = nom[i];  
03137                 (*SSNR)(i,1,0) = denom[i];    // variance
03138                 (*SSNR)(i,2,0) = static_cast<float>(nn[i]);
03139                 (*SSNR)(i,3,0) = static_cast<float>(ka[i]);
03140         }
03141         vol_ssnr->update();
03142         
03143         delete[] nom;
03144         delete[] denom;
03145         delete[] nn;
03146         delete[] ka;
03147 
03148         return 0;
03149 }

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 1161 of file reconstructor.h.

01162                 {
01163                         return "Reconstruction by nearest neighbor with 3D SSNR";
01164                 }

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 1156 of file reconstructor.h.

References NAME.

01157                 {
01158                         return NAME;
01159                 }

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 1171 of file reconstructor.h.

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

01172                 {
01173                         TypeDict d;
01174                         d.put("size", EMObject::INT);
01175                         d.put("npad", EMObject::INT);
01176                         d.put("symmetry", EMObject::STRING);
01177                         d.put("fftvol", EMObject::EMDATA);
01178                         d.put("weight", EMObject::EMDATA);
01179                         d.put("weight2", EMObject::EMDATA);
01180                         d.put("SSNR", EMObject::EMDATA);
01181                         d.put("vol_ssnr", EMObject::EMDATA);
01182                         d.put("w", EMObject::FLOAT);
01183                         return d;
01184                 }

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

Definition at line 2979 of file reconstructor.cpp.

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

Referenced by insert_slice().

02980 {
02981         Assert( padfft != NULL );
02982         // insert slice for all symmetry related positions
02983         for (int isym=0; isym < m_nsym; isym++) {
02984                 Transform tsym = t.get_sym(m_symmetry, isym);
02985                 m_volume->nn_SSNR( m_wptr, m_wptr2, padfft, tsym, mult);
02986         }
02987         return 0;
02988 }

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 2950 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, m_vnx, mult(), EMAN::padfft_slice(), and t.

02950                                                                                                  {
02951         // sanity checks
02952         if (!slice) {
02953                 LOGERR("try to insert NULL slice");
02954                 return 1;
02955         }
02956 
02957         int padffted=slice->get_attr_default( "padffted", 0 );
02958 
02959         if ( padffted==0 && (slice->get_xsize()!=slice->get_ysize() || slice->get_xsize()!=m_vnx)  ) {
02960                 // FIXME: Why doesn't this throw an exception?
02961                 LOGERR("Tried to insert a slice that has wrong size.");
02962                 return 1;
02963         }
02964 
02965         EMData* padfft = NULL;
02966 
02967         if( padffted != 0 ) padfft = new EMData(*slice);
02968         else                padfft = padfft_slice( slice, t, m_npad );
02969 
02970         int mult = slice->get_attr_default("mult", 1);
02971 
02972         Assert( mult > 0 );
02973         insert_padfft_slice( padfft, t, mult );
02974 
02975         checked_delete( padfft );
02976         return 0;
02977 }

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

Definition at line 1166 of file reconstructor.h.

References nnSSNR_Reconstructor().

01167                 {
01168                         return new nnSSNR_Reconstructor();
01169                 }

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

Definition at line 2888 of file reconstructor.cpp.

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.

02889 {
02890 
02891         m_weighting = ESTIMATE;
02892         m_wghta = 0.2f;
02893         m_wghtb = 0.004f;
02894 
02895         m_symmetry = symmetry;
02896         m_npad = npad;
02897         m_nsym = Transform::get_nsym(m_symmetry);
02898 
02899         m_vnx = size;
02900         m_vny = size;
02901         m_vnz = size;
02902 
02903         m_vnxp = size*npad;
02904         m_vnyp = size*npad;
02905         m_vnzp = size*npad;
02906 
02907         m_vnxc = m_vnxp/2;
02908         m_vnyc = m_vnyp/2;
02909         m_vnzc = m_vnzp/2;
02910 
02911         buildFFTVolume();
02912         buildNormVolume();
02913         buildNorm2Volume();
02914 
02915 }

void nnSSNR_Reconstructor::setup (  )  [virtual]

Initialize the reconstructor.

Implements EMAN::Reconstructor.

Definition at line 2876 of file reconstructor.cpp.

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

Referenced by nnSSNR_Reconstructor().

02877 {
02878         int size = params["size"];
02879         int npad = params["npad"];
02880 
02881         string symmetry;
02882         if( params.has_key("symmetry") ) symmetry = params["symmetry"].to_str();
02883         else                             symmetry = "c1";
02884 
02885         setup( symmetry, size, npad );
02886 }


Member Data Documentation

int EMAN::nnSSNR_Reconstructor::m_npad [private]

Definition at line 1199 of file reconstructor.h.

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

int EMAN::nnSSNR_Reconstructor::m_nsym [private]

Definition at line 1200 of file reconstructor.h.

Referenced by insert_padfft_slice(), and setup().

string EMAN::nnSSNR_Reconstructor::m_symmetry [private]

Definition at line 1196 of file reconstructor.h.

Referenced by insert_padfft_slice(), and setup().

int EMAN::nnSSNR_Reconstructor::m_vnx [private]

Definition at line 1198 of file reconstructor.h.

Referenced by insert_slice(), and setup().

int EMAN::nnSSNR_Reconstructor::m_vnxc [private]

Definition at line 1202 of file reconstructor.h.

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

int EMAN::nnSSNR_Reconstructor::m_vnxp [private]

Definition at line 1201 of file reconstructor.h.

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

int EMAN::nnSSNR_Reconstructor::m_vny [private]

Definition at line 1198 of file reconstructor.h.

Referenced by setup().

int EMAN::nnSSNR_Reconstructor::m_vnyc [private]

Definition at line 1202 of file reconstructor.h.

Referenced by finish(), and setup().

int EMAN::nnSSNR_Reconstructor::m_vnyp [private]

Definition at line 1201 of file reconstructor.h.

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

int EMAN::nnSSNR_Reconstructor::m_vnz [private]

Definition at line 1198 of file reconstructor.h.

Referenced by setup().

int EMAN::nnSSNR_Reconstructor::m_vnzc [private]

Definition at line 1202 of file reconstructor.h.

Referenced by finish(), and setup().

int EMAN::nnSSNR_Reconstructor::m_vnzp [private]

Definition at line 1201 of file reconstructor.h.

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

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

Definition at line 1193 of file reconstructor.h.

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

int EMAN::nnSSNR_Reconstructor::m_weighting [private]

Definition at line 1197 of file reconstructor.h.

Referenced by finish(), and setup().

float EMAN::nnSSNR_Reconstructor::m_wghta [private]

Definition at line 1206 of file reconstructor.h.

Referenced by finish(), and setup().

float EMAN::nnSSNR_Reconstructor::m_wghtb [private]

Definition at line 1207 of file reconstructor.h.

Referenced by setup().

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

Definition at line 1194 of file reconstructor.h.

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

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

Definition at line 1195 of file reconstructor.h.

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

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

Definition at line 1190 of file reconstructor.h.

Referenced by get_name().


The documentation for this class was generated from the following files:
Generated on Tue Jun 11 12:45:01 2013 for EMAN2 by  doxygen 1.4.7