Changeset 812 in Sophya for trunk/SophyaProg/Tests/arrt.cc


Ignore:
Timestamp:
Apr 5, 2000, 5:43:18 PM (25 years ago)
Author:
ansari
Message:

Amelioration programmes test de TArray et Lapack - Reza 5/4/2000

File:
1 edited

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  • trunk/SophyaProg/Tests/arrt.cc

    r807 r812  
    66#include "nbrandom.h"
    77#include "tarrinit.h"
    8 #include "tarray.h"
    9 #include "fioarr.h"
    10 #include "matharr.h"
     8#include "array.h"
     9// #include "fioarr.h"
     10// #include "matharr.h"
    1111#include "timing.h"
    1212
    13 
    14 void tstioarr(TArray<int_4> & ia, TArray<int_4> & ib, TArray<int_4> & ic);
    15 void tstmtx();
     13static void tstarr(bool tio);
     14static void tstioarr(TArray<int_4> & ia, TArray<int_4> & ib, TArray<int_4> & ic);
     15static void tstmtx(int n);
     16void _ZZ_TestTMatrixRC_YY_(TMatrix<r_8> & m);
    1617
    1718int main(int narg, char* arg[])
    … …  
    2223
    2324
     25  if (narg < 2) {
     26    cout << " arrt - TArray<T> Test - Usage arrt a/p/m/z [size=5] [prtlev=1] [nprt=50]\n"
     27         << " a: Simple Array Test  w: a+ PPersist Test (FIO_TArray<T>) \n"
     28         << " m: Matrix and Vector Test \n"
     29         << " z: Appel_ZZ_TestTMatrixRC_YY_ " << endl;
     30    exit(0);
     31  }
     32
     33  int opt = *(arg[1]);
    2434  int n = 5;
    25   int i,j,k;
    26 
    27   bool tio = false;
    28   if (narg > 1) tio = true;
     35  if (narg > 2) n = atoi(arg[2]);
     36  uint_4 prtlev = 1;
     37  uint_4 nprt = 50;
     38  if (narg > 3) prtlev = atoi(arg[3]);
     39  if (narg > 4) nprt = atoi(arg[4]);
     40
     41  BaseArray::SetMaxPrint(nprt, prtlev);
    2942
    3043  try {
     44    if ((opt == 'w') || (opt == 'a')) tstarr((opt=='w'));
     45    else if (opt == 'z') {
     46      if (n<5) n = 5;
     47      TMatrix<r_8> tza(n,n+3);
     48      tza = Sequence(2.,1.5);
     49      _ZZ_TestTMatrixRC_YY_(tza);
     50      TMatrix<r_8> tza2 = tza(Range(1,3), Range(2,5));
     51      _ZZ_TestTMatrixRC_YY_(tza2);
     52    }
     53    else tstmtx(n);
     54  }
     55  catch (PThrowable exc) {
     56    cerr << " catched Exception " << exc.Msg() << endl;
     57  } 
     58  catch (...) {
     59    cerr << " catched unknown (...) exception " << endl;
     60  } 
     61  PrtTim("--- End of arrt ---");
     62  cout << " ---------------  END of ArrayTest programme -------------- " << endl;
     63}
     64
     65
     66void tstmtx(int n)
     67{
     68  TMatrix<r_4> ma(4,7);
     69  ma = Sequence(10., 2.);
     70  cout << "\n ::::::  Testing TMatrix - TVector ::::::  " << endl; 
     71  TMatrix<r_4> sma1 = ma(Range(1,2), Range(2,4));
     72  cout << " ----- Matrix ma = \n " << ma << endl;
     73  sma1 = 3.14;
     74  cout << " ----- Matrix ma (Avec sma1=ma(Range(1,2), Range(2,3))=3.14) = \n " << ma << endl;
     75  TMatrix<r_4> mb(2,3);
     76  mb = 50.;
     77  TMatrix<r_4> mc = mb+sma1;
     78  cout << " ----- Matrix mc = mb(=50.)+sma1(=3.14) = " << mc << endl;
     79  TMatrix<r_4> md = (float)100+mc;
     80  cout << " ----- Matrix md=100.+mc = " << md << endl;
     81  cout << " ----- Matrix md-50 = " << md-(float)50. << endl;
     82
     83  TMatrix<int_4> ima(3,10);
     84  ima = Sequence(0.01,1.);
     85  cout << " ----- Matrix ima(3,10) = Sequence(0.01,1.) = " << ima << endl;
     86  cout << " ----- Matrix  ima.Column(3) = \n" << ima.Column(3) << endl;
     87  TVector<int_4> vcol = ima.Column(7);
     88  cout << " ----- Vector  vcol=ima.Column(7) = \n" << vcol << endl;
     89  cout << " ----- Matrix  ima.Row(0) = \n" << ima.Row(0) << endl;
     90  TVector<int_4> vlig = ima.Row(1);
     91  cout << " ----- Vector  vlig=ima.Row(1) = \n" << vlig << endl;
     92
     93  TMatrix<int_4> imb(3,10);
     94  imb = Sequence(100.01,10.);
     95  cout << " ----- Matrix imb(3,10) = Sequence(100.01,10.) = " << imb << endl;
     96  TMatrix<int_4> imc = ima+imb;
     97  cout << " ----- Matrix imc=ima+imb = " << imc << endl;
     98  TMatrix<int_4> imd(3,10);
     99  TMatrix<int_4> imd2(3,10);
     100  imd += 25;
     101  imd *= 2;
     102  imd2 = 2;
     103  imd.MulElt(imd2);
     104  cout << " ----- Matrix imd (? = 100) " << imd << endl;
     105  imb -= imd;
     106  imc -= imd;
     107  cout << " ----- Matrix ((imc-=imd)-(imb-=imd))-ima (== 0 ?) "
     108       << (imc-imb)-ima << endl;
     109  TVector<r_4> va(16, BaseArray::RowVector);
     110  va = Sequence(0.,1.);
     111  cout << " ----- Vector va = Sequence(0.,1.) = " << va << endl;
     112  va(Range(2,0,6,2)) *= 10.;
     113  cout << " ----- Vector va apres va(Range(2,0,6,2)) *= 10. " << va << endl;
     114  va(Range(0,5)) += 100.;
     115  cout << " ----- Vector va apres va(Range(0,6)) += 100. " << va << endl;
     116
     117  cout << "\n :::::: Testing Matrix operations :::::: " << endl;
     118  TMatrix<r_4> ra(2,2), ira(2,2);
     119  ra(0,0) = 2.;   ra(0,1) = 1.;
     120  ra(1,0) = 4.;   ra(1,1) = 3.;
     121  ira(0,0) = 1.5;   ira(0,1) = -0.5;
     122  ira(1,0) = -2.;    ira(1,1) = 1.;
     123  cout << " ----- Matrix ra = \n " << ra << endl;
     124  cout << " ----- Matrix ira = \n " << ira << endl;
     125  cout << " ----- Matrix ira*ra = (= Identity ?) " << ira*ra << endl;
     126
     127
     128  cout << "\n ::::::: Testing Matrix Inversion ::::::: " << endl;
     129  SimpleMatrixOperation<r_4> smr;
     130  TMatrix<r_4> cira = smr.Inverse(ra);
     131  cout << " ----- Matrix Inverse(ra) =  " << cira << endl;
     132  cout << " ----- ira-Inverse(ra) = " << ira-cira << endl;
     133
     134  Matrix a(n,n);
     135
     136   
     137  for(int i=0; i<n; i++)
     138    for(int j=0; j<n; j++)  a(j,i) = GauRnd(0., 1.);
     139  cout << " ----- Matrix a = \n " << a << endl;
     140  Vector x(n);
     141  x = Sequence(1.,3.);
     142  Vector b = a*x;
     143  cout << " ----- Vector x = \n " << x << endl;
     144  cout << " ----- Vector b = a*x = \n " << b << endl;
     145  SimpleMatrixOperation<r_8> smo;
     146  Matrix inva = smo.Inverse(a);
     147  cout << " ----- Matrix Inverse(a) = \n " << inva << endl;
     148  cout << " ----- Matrix a*Inverse(a) = \n " << inva*a << endl;
     149  cout << " ----- Matrix Inverse(a)*b (=Inv(a)*a*x) = \n " << inva*b << endl;
     150  cout << " ----- Matrix x-Inverse(a)*b = (=0 ?)\n " << x-inva*b << endl;
     151}
     152
     153void tstarr(bool tio)
     154{
    31155  cout << "\n -----> Testing TArray <---- " << endl; 
    32156  // We create a integer array SizeX=7, SizeY=5
    … …  
    34158  // We fill it with a sequence of numbers starting at 10., with step = 2.
    35159  ia = Sequence(10., 2.);
    36   cout << " ----- matrix IA = \n " << ia << endl;
    37   // sub array extraction, Range(2,3) : starting position=2 , size=3
    38   TArray<int_4> ic = ia(Range(2,3),Range(1,2),Range(0));
    39   cout << " ----- matrix IC IA(Range(2,3),Range(1,2)) = \n " << ic << endl;
     160  cout << " ----- Array IA = \n " << ia << endl;
     161  // sub array extraction, Range(2,4) : starting position=2 , End=4
     162  TArray<int_4> ic = ia(Range(2,3),Range(1,3),Range(0));
     163  cout << " ----- Array IC IA(Range(2,4),Range(1,2)) = \n " << ic << endl;
    40164  // we set the sub-array to zero, this should reflect in the original array
    41165  // sub-arrays share their data with parent array
    42166  ic = 0;
    43   cout << " ----- matrix IC Apres (=0) = \n " << ic << endl;
    44   cout << " ----- matrix IA Apres IC=0 = \n " << ia << endl;
     167  cout << " ----- Array IC Apres (=0) = \n " << ic << endl;
     168  cout << " ----- Array IA Apres IC=0 = \n " << ia << endl;
    45169
    46170  cout << "  :::: 3 Dim arrays ::::: " << endl;
    … …  
    49173  TArray<int_4> ib(8,7,2);
    50174  ib = 5;
    51   cout << " ----- matrix IB = \n " << ib << endl;
     175  cout << " ----- Array IB = \n " << ib << endl;
    52176  // Sub array extraction  X from 1 , size 4 - Y from 2 , size 3 , in Z default, from 0, size 1
    53177  // we multiply this sub-array elements by 3
    54   ib(Range(1,4),Range(2,3), Range(0)) *= 3;
    55   cout << " -- matrix IB , Apres ib(Range(1,3),Range(2,1))*=3 : " << endl;
     178  ib(Range(1,4),Range(2,4), Range(0)) *= 3;
     179  cout << " -- Array IB , Apres ib(Range(1,4),Range(2,4))*=3 : " << endl;
    56180  cout << ib;
     181  cout << " -- Array ib(Range(1,4),Range(2,4)) =  : "
     182       << ib(Range(1,4),Range(2,4), Range(0)) << endl;
    57183
    58184  // Creating a double array X=5 x Y=2
    … …  
    69195
    70196  if (tio) tstioarr(ia, ib, ic);
    71 
    72   }
    73   catch (PThrowable exc) {
    74     cerr << " catched Exception " << exc.Msg() << endl;
    75   } 
    76   catch (...) {
    77     cerr << " catched unknown (...) exception " << endl;
    78   } 
    79   cout << " ---------------  END of Programme -------------- " << endl;
    80197}
    81198
    … …  
    104221  // We read the three arrays from the stream
    105222  pis >> iaa >> ibb >> icc;
    106   cout << " ----- matrix IAA = \n " << iaa << endl;
    107   cout << " ----- matrix IBB = \n " << ibb << endl;
    108   cout << " ----- matrix ICC = \n " << icc << endl;
     223  cout << " ----- Array IAA = \n " << iaa << endl;
     224  cout << " ----- Array IBB = \n " << ibb << endl;
     225  cout << " ----- Array ICC = \n " << icc << endl;
    109226  icc = 12;
    110   cout << " ----- matrix ICC (=12) = \n " << icc << endl;
    111   cout << " ----- matrix IAA (ICC=12) = \n " << iaa << endl;
     227  cout << " ----- Array ICC (=12) = \n " << icc << endl;
     228  cout << " ----- Array IAA (ICC=12) = \n " << iaa << endl;
    112229  }
    113230
    … …  
    124241  pis.GetObject(iaa, tag);
    125242
    126   cout << " ----- matrix IAAA = \n " << iaa << endl;
    127   cout << " ----- matrix IBBB = \n " << ibb << endl;
    128   cout << " ----- matrix ICCC = \n " << icc << endl;
     243  cout << " ----- Array IAAA = \n " << iaa << endl;
     244  cout << " ----- Array IBBB = \n " << ibb << endl;
     245  cout << " ----- Array ICCC = \n " << icc << endl;
    129246  icc = 68;
    130   cout << " ----- matrix ICCC (=12) = \n " << icc << endl;
    131   cout << " ----- matrix IAAA (ICC=12) = \n " << iaa << endl;
    132   }
    133 
    134 
    135 }
     247  cout << " ----- Array ICCC (=12) = \n " << icc << endl;
     248  cout << " ----- Array IAAA (ICC=12) = \n " << iaa << endl;
     249  }
     250
     251
     252}
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