test

vmatrix.cxx File Reference

#include "Riostream.h"
#include "TFile.h"
#include "TMatrixD.h"
#include "TMatrixDSym.h"
#include "TMatrixDLazy.h"
#include "TVectorD.h"
#include "TArrayD.h"
#include "TMath.h"
#include "TDecompLU.h"
#include "TDecompQRH.h"
#include "TDecompSVD.h"

Go to the source code of this file.

Classes

class  FillMatrix
class  ApplyFunction
class  MakeHilbert
class  TestUnit
class  hilbert_matrix_promise

Defines

#define EPSILON   1.0e-14

Typedefs

typedef double(*) dfunc (double)

Functions

void stress_matrix (Int_t verbose)
void StatusPrint (Int_t id, const TString &title, Int_t status)
void stress_allocation ()
void stress_matrix_fill (Int_t rsize, Int_t csize)
void stress_element_op (Int_t rsize, Int_t csize)
void stress_binary_ebe_op (Int_t rsize, Int_t csize)
void stress_transposition (Int_t msize)
void stress_special_creation (Int_t dim)
void stress_matrix_promises (Int_t dim)
void stress_norms (Int_t rsize, Int_t csize)
void stress_determinant (Int_t msize)
void stress_mm_multiplications (Int_t msize)
void stress_sym_mm_multiplications (Int_t msize)
void stress_vm_multiplications (Int_t msize)
void stress_inversion (Int_t msize)
void stress_matrix_io ()
int main (int argc, char **argv)
void StatusPrint (Int_t id, const Char_t *title, Bool_t status)

Variables

Int_t gVerbose = 0

Define Documentation

#define EPSILON   1.0e-14

Definition at line 88 of file vmatrix.cxx.

Typedef Documentation

typedef double(*) dfunc(double)

Definition at line 381 of file vmatrix.cxx.

Function Documentation

int main ( int  argc,
char **  argv 
)

Definition at line 65 of file vmatrix.cxx.

References c, Error, i, stress_matrix(), and verbose.

void StatusPrint ( Int_t  id,
const Char_t *  title,
Bool_t  status 
)

Definition at line 122 of file vmatrix.cxx.

References i, kMAX, and sprintf().

void StatusPrint ( Int_t  id,
const TString &  title,
Int_t  status 
)

Definition at line 47 of file stressRooFit.cxx.

References i, kMAX, TString::Length(), number, sprintf(), and title.

void stress_allocation (  ) 

Definition at line 144 of file vmatrix.cxx.

References AreCompatible(), TMath::E(), EPSILON, TMatrixTBase< Element >::GetColLwb(), TMatrixTBase< Element >::GetColUpb(), TMatrixTBase< Element >::GetNcols(), TMatrixTBase< Element >::GetNoElements(), TMatrixTBase< Element >::GetNrows(), TMatrixTBase< Element >::GetRowLwb(), TMatrixTBase< Element >::GetRowUpb(), gVerbose, i, j, kTRUE, ok, TMath::Pi(), TMatrixT< Element >::ResizeTo(), StatusPrint(), and VerifyMatrixIdentity().

Referenced by stress_matrix(), and stress_vector().

void stress_binary_ebe_op ( Int_t  rsize,
Int_t  csize 
)

Definition at line 545 of file vmatrix.cxx.

References Add(), Compare(), ElementDiv(), ElementMult(), EPSILON, TMatrixTBase< Element >::GetColLwb(), TMatrixTBase< Element >::GetColUpb(), TMatrixTBase< Element >::GetRowLwb(), TMatrixTBase< Element >::GetRowUpb(), gVerbose, i, j, kTRUE, TMatrixT< Element >::kZero, m, ok, R__ASSERT, StatusPrint(), VerifyMatrixIdentity(), VerifyMatrixValue(), and TMatrixTBase< Element >::Zero().

Referenced by stress_matrix().

void stress_determinant ( Int_t  msize  ) 

Definition at line 937 of file vmatrix.cxx.

References TMath::Abs(), TDecompSVD::Det(), TDecompQRH::Det(), TMatrixT< Element >::Determinant(), gVerbose, H, i, j, kFALSE, TMatrixT< Element >::kTransposed, kTRUE, m, ok, TMath::Power(), and StatusPrint().

Referenced by stress_matrix().

void stress_element_op ( Int_t  rsize,
Int_t  csize 
)

Definition at line 389 of file vmatrix.cxx.

References TMatrixTBase< Element >::Abs(), TMatrixTBase< Element >::Apply(), c, TMath::Cos(), EPSILON, gVerbose, i, j, kTRUE, TMatrixT< Element >::kZero, m, ok, TMath::Pi(), R__ASSERT, s, TMath::Sin(), TMatrixTBase< Element >::Sqr(), StatusPrint(), VerifyMatrixIdentity(), VerifyMatrixValue(), and TMatrixTBase< Element >::Zero().

Referenced by stress_matrix(), and stress_vector().

void stress_inversion ( Int_t  msize  ) 

Definition at line 1436 of file vmatrix.cxx.

References TMath::Abs(), RootCsg::epsilon, EPSILON, gVerbose, i, kFALSE, TMatrixT< Element >::kInverted, TMatrixT< Element >::kMult, TMatrixT< Element >::kTransposed, kTRUE, TMatrixT< Element >::kUnit, TMatrixT< Element >::kZero, m, ok, StatusPrint(), unit, and VerifyMatrixIdentity().

Referenced by stress_matrix().

void stress_matrix ( Int_t  verbose  ) 

Definition at line 94 of file vmatrix.cxx.

References gVerbose, stress_allocation(), stress_binary_ebe_op(), stress_determinant(), stress_element_op(), stress_inversion(), stress_matrix_fill(), stress_matrix_io(), stress_matrix_promises(), stress_mm_multiplications(), stress_norms(), stress_special_creation(), stress_sym_mm_multiplications(), stress_transposition(), stress_vm_multiplications(), and verbose.

Referenced by main().

void stress_matrix_fill ( Int_t  rsize,
Int_t  csize 
)

Definition at line 247 of file vmatrix.cxx.

References EPSILON, TArrayD::GetArray(), TMatrixTBase< Element >::GetColLwb(), TMatrixTBase< Element >::GetColUpb(), TMatrixT< Element >::GetMatrixArray(), TMatrixTBase< Element >::GetRowLwb(), TMatrixTBase< Element >::GetRowUpb(), gVerbose, i, j, kTRUE, m, ok, TMath::Pi(), TMatrixT< Element >::ResizeTo(), TMatrixT< Element >::SetSub(), TMatrixTBase< Element >::Sqr(), StatusPrint(), TMatrixT< Element >::Use(), val, and VerifyMatrixIdentity().

Referenced by stress_matrix().

void stress_matrix_io (  ) 

Definition at line 1507 of file vmatrix.cxx.

References TDirectoryFile::Get(), gVerbose, kFALSE, kTRUE, m, ok, TMath::Pi(), and StatusPrint().

Referenced by stress_matrix().

void stress_matrix_promises ( Int_t  dim  ) 

Definition at line 864 of file vmatrix.cxx.

References EPSILON, gVerbose, kTRUE, m, ok, StatusPrint(), and VerifyMatrixIdentity().

Referenced by stress_matrix().

void stress_mm_multiplications ( Int_t  msize  ) 

Definition at line 1101 of file vmatrix.cxx.

References d, diag, RootCsg::epsilon, EPSILON, TMatrixTBase< Element >::GetColLwb(), TMatrixTBase< Element >::GetColUpb(), TMatrixTBase< Element >::GetNcols(), TMatrixTBase< Element >::GetNrows(), TMatrixTBase< Element >::GetRowLwb(), TMatrixTBase< Element >::GetRowUpb(), gVerbose, i, j, TMatrixT< Element >::kMult, TMatrixT< Element >::kTransposed, TMatrixT< Element >::kTransposeMult, kTRUE, TMatrixT< Element >::kUnit, TMatrixT< Element >::kZero, m, TMatrixT< Element >::Mult(), ok, p, TMath::Pi(), StatusPrint(), u, unit, and VerifyMatrixIdentity().

Referenced by stress_matrix().

void stress_norms ( Int_t  rsize,
Int_t  csize 
)

Definition at line 897 of file vmatrix.cxx.

References E2Norm(), Fatal(), gVerbose, kFALSE, kTRUE, TMatrixT< Element >::kZero, m, ok, and StatusPrint().

Referenced by stress_matrix(), and stress_vector().

void stress_special_creation ( Int_t  dim  ) 

Definition at line 725 of file vmatrix.cxx.

References TMath::Abs(), TMatrixTBase< Element >::Apply(), TMatrixTBase< Element >::GetColLwb(), TMatrixTBase< Element >::GetColUpb(), TMatrixTBase< Element >::GetNcols(), TMatrixTBase< Element >::GetNrows(), TMatrixTBase< Element >::GetRowLwb(), TMatrixTBase< Element >::GetRowUpb(), gVerbose, i, j, kFALSE, kTRUE, TMatrixT< Element >::kUnit, TMatrixT< Element >::kZero, l, m, ok, StatusPrint(), test_unit(), val, and VerifyVectorIdentity().

Referenced by stress_matrix().

void stress_sym_mm_multiplications ( Int_t  msize  ) 

Definition at line 1215 of file vmatrix.cxx.

References d, diag, RootCsg::epsilon, EPSILON, TMatrixTBase< Element >::GetColLwb(), TMatrixTBase< Element >::GetColUpb(), TMatrixT< Element >::GetMatrixArray(), TMatrixTBase< Element >::GetRowLwb(), TMatrixTBase< Element >::GetRowUpb(), gVerbose, i, j, TMatrixTSym< Element >::kAtA, kFALSE, TMatrixT< Element >::kMult, TMatrixTSym< Element >::kTransposed, TMatrixT< Element >::kTransposed, TMatrixT< Element >::kTransposeMult, kTRUE, TMatrixTSym< Element >::kUnit, TMatrixT< Element >::kUnit, TMatrixTSym< Element >::kZero, m, n, ok, p, TMath::Pi(), StatusPrint(), u, unit, and VerifyMatrixIdentity().

Referenced by stress_matrix().

void stress_transposition ( Int_t  msize  ) 

Definition at line 634 of file vmatrix.cxx.

References TMatrixTBase< Element >::GetNcols(), TMatrixTBase< Element >::GetNrows(), gVerbose, i, j, kFALSE, TMatrixT< Element >::kTransposed, kTRUE, m, TMath::Min(), ok, TMath::Pi(), R__ASSERT, and StatusPrint().

Referenced by stress_matrix().

void stress_vm_multiplications ( Int_t  msize  ) 

Definition at line 1368 of file vmatrix.cxx.

References RootCsg::epsilon, EPSILON, TVectorT< Element >::GetLwb(), TVectorT< Element >::GetUpb(), gVerbose, i, kFALSE, TMatrixT< Element >::kMult, kTRUE, m, ok, TMath::Pi(), StatusPrint(), TMatrixTBase< Element >::UnitMatrix(), v1, VerifyMatrixIdentity(), and VerifyVectorIdentity().

Referenced by stress_matrix().

Variable Documentation

Int_t gVerbose = 0

Definition at line 90 of file vmatrix.cxx.

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