Grid.cpp File Reference

#include "Grid.h"

Include dependency graph for Grid.cpp:

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Typedefs
typedef Vector< double, 3 >	VecD3
typedef Array< VecD3 >	VecD3Array

Functions
shared_ptr< Array< VecD3 > >	readVectors (const char *file)

Typedef Documentation

typedef Vector<double,3> VecD3

Definition at line 7 of file Grid.cpp.

typedef Array<VecD3> VecD3Array

Definition at line 9 of file Grid.cpp.

Function Documentation

shared_ptr<Array<VecD3> > readVectors

(

const char *

file

)

Definition at line 12 of file Grid.cpp.

Referenced by Grid::Grid().

{
  FILE *fp;
  int nGrid;
  double vx=0, vy=0, vz=0;
   
  fp=fopen(file,"r");
  fscanf(fp,"%i\n",&nGrid);
  shared_ptr<Array<VecD3> > Grid_Points  (new Array<VecD3> (nGrid));
   
  //read in velocity
  for(int i=0; i<nGrid; i++){
      fscanf(fp,"%lf\t%lf\t%lf\n", &vx, &vy, &vz);
      (*Grid_Points)[i][0]=vx;
      (*Grid_Points)[i][1]=vy;
      (*Grid_Points)[i][2]=vz;
  }
  fclose(fp);   
  return (Grid_Points);
}