Angular_Distribution/Coeff.h
2022-06-06 12:35:44 -04:00

72 lines
984 B
C++

#include <X11/Xlib.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <vector>
#include <cmath>
#include <iostream>
#include <sstream>
#include <fstream>
#include <algorithm>
//To compile : g++ AD.cxx -o {Input Executable Name} -lX11
using namespace std;
int param_run(int dt, int gt, int at, int st, int ft, int jt){
int param = 0;
if( dt == 1 && gt == 1 && at == 1 && st == 1 && ft == 1 && jt == 1){
param =0;
}else param = 1;
return param;
}
int StrToInt(std::string const& s)
{
std::istringstream iss(s);
int value;
if (!(iss >> value)) throw std::runtime_error("invalid int");
return value;
}
int factorial(int fact){
for(int i=1;i<=fact;i++){
fact=fact*i;
}
return fact;
}
double FACTLOG(int num){
double faclog[170];
int RI = 0;
faclog[0] = 0.;
faclog[1] = 0.;
for( int i = 3; i < 170; i++){
RI = i - 1;
faclog[i] = log(RI) + faclog[i-1];
}
double flog = faclog[num];
return flog;
}