Отправлено: 28.02.13 02:27. Заголовок: Separating the loops or un-nesting the loops

Hi I've a loop inside another loop and would like to separate them into two different loops and keep the same functionality, since I'm having trouble with probably memory allocation

Here are the code:


ofstream myfile1;
ofstream grid;
myfile1.open ("fine-time.txt");
grid.open ("grid.txt");
//myfile << "Writing this to a file.\n";

double temp=0;
myfile1 << setw(16) ;
for (int k=1; k<nz+1;k++){
for (int j=1; j<ny+1;j++){
for (int i=1; i<nx+1;i++){
index= (k-1) * nx * ny +(j-1) * (nx) + (i-1) ;
/*if(Final_T[index]==inf){
Final_T[index]=1.;
}*/
myfile1 <<Final_T[index]<< setw(16) ;
// save fine scale time
time_orig[index]= Final_T[index];
//myfile1 <<F[index]<< setw(16) ;
temp=temp+Final_T[index];

}

myfile1 << endl ;
}
}


//variables for tempery values and to count # of grids
double temp1,val=0.0;
int count=0;

//sorting Final_T array using buble sort algorithm
for(i=0;i<npixels;i++){
for(j=0;j<npixels-1;j++){

if(Final_T[j]>Final_T[j+1]){

temp1=Final_T[j+1];
Final_T[j+1]=Final_T[j];
Final_T[j]=temp1;
}


}
}

//write in to gird.txt
for(i=0;i<npixels;i++){

if(val<Final_T){
grid<<Final_T[i-1]<<" --> "<<count-1<<endl;
val=Final_T;
}
count++;

}
grid<<Final_T[i-1]<<" --> "<<count<<endl;





myfile1.close();
grid.close();
cout<<"Summation-time = ";
cout<<temp/1000;