example_grid_create.cpp

 
#include <cmath>
#include <Pds/Ra>
    
int main(void)
{
    Pds::Grid<double> A(2,3);
    
    A(0,0)=4;
    
    std::cout<<A(0,0)<<"\t"<<A(0,1)<<"\t"<<A(0,2)<<"\n";
    std::cout<<A(1,0)<<"\t"<<A(1,1)<<"\t"<<A(1,2)<<"\n";
    
    std::cout<<A.Nlin()<<"\n";
    std::cout<<A.Ncol()<<"\n";
    std::cout<<A.IsEmpty()<<"\n";
    
    return 0;
}