C++ :: Simulate Quantum Tunneling Current - Code Doesn't Do Calculation
Mar 6, 2014
Overview: I'm creating a code to simulate quantum tunneling current.
I'm getting the code to output data on a spreadsheet file, and it all works except the following part, which are just giving values of 0 all the way down for the entire column.
j_tl=((eV*hbar*k)/(m/c*c))*(1 - R_lr - T_rl);
When I remove the ((eV*hbar*k)/(m/c*c)) part of it, it gives out values for the (1 - R_lr - T_rl) so I presume the problem is in the former. But I'm struggling to think what it could be. The same is happening for j_tr.
Full code here
#include <iostream>
#include <math.h>
#include <fstream>
#include <stdio.h>
using namespace std;
int main() {
double k,q,p,y;
double E; //Electron energy (V)
[code]....
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Jun 9, 2014
I've implemented it a bit differently: I create 2 temporary arrays, one for the numbers lower from the pivot , an done for numbers greater then the pivot. in the end of each iteration the 2 arrays are copied to the original array:
Code: #include <iostream>
void QuickSort (int* A , int start, int end){
if (end-start<3){
return;
}
int mid=(start+end)/2;
int pivot=A[mid];
int lA[end-start] , rA[end-start], rCounter=0,lCounter=0;
int curr=0,i=start;
[code]....
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[Code]....
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[code]...
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[Code] ....
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[Code]...
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[Code] ....
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[Code] ....
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[Code] ....
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[Code] ....
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[Code]...
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#include "stdafx.h"
#include <iostream>
#include <string>
[Code].....
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Code:
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[Code].....
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