flower/matrix-debug.cc

   1 /*
   2   matrix-debug.cc -- implement Matrix print routines
   3
   4   source file of the Flower Library
   5
   6   (c) 1997 Han-Wen Nienhuys <hanwen@stack.nl>
   7 */
   8
   9
  10 #include "flower-debug.hh"
  11 #include "matrix.hh"
  12 #include "matrix-storage.hh"
  13
  14
  15 Matrix::operator String() const
  16 {
  17   String s;
  18 #ifndef NPRINT
  19   Matrix_storage const * stor_c_l = dat;
  20   s=String ("matrix { (")  + dat->name() + ")\n";
  21   for (int i=0; i< rows(); i++)
  22     {
  23         for (int j = 0; j < cols(); j++)
  24           {
  25             s+= String (stor_c_l->elem (i,j), "%6f ");
  26           }
  27         s+="\n";
  28     }
  29   s+="}\n";
  30 #endif
  31   return s;
  32 }
  33
  34
  35 void
  36 Matrix::print() const
  37 {
  38 #ifndef NPRINT
  39   fdebug << *this;
  40 #endif
  41 }
  42
  43 Vector::operator String() const
  44 {
  45   String s;
  46 #ifndef NPRINT
  47   s="vector [";
  48   for (int i=0; i < dim(); i++)
  49     {
  50         s += String (dat[i], "%6f") + String (' ');
  51     }
  52   s+="]";
  53 #endif
  54   return s;
  55 }
  56
  57
  58 void
  59 Vector::print() const
  60 {
  61 #ifndef NDEBUG
  62   fdebug << *this<<'\n';
  63 #endif
  64 }