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SigmaLT.hxx
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#include <iostream>
#include <fstream>
#include <stdio.h>
#include <cstdlib>
#include <stdlib.h>
#include <iomanip>
#include <stdio.h>
#include <math.h>
#include <cmath>
using std::setw;
using std::setprecision;
using std::cout;
using std::cin;
using std::endl;
using namespace std;
/* double fSigmaLT; */
double MySigmaLT( double qsqgev, double tgev, double wgev ) {
double s = 0.0;
/* double wgev = par[0]; */
/* double qsqgev = par[1]; */
/* double tgev = x[0]; */
/*****************************************************************************************************************************************/
/*****************************************************************************************************************************************/
/*****************************************************************************************************************************************/
/*****************************************************************************************************************************************/
/*****************************************************************************************************************************************/
/*****************************************************************************************************************************************/
/*****************************************************************************************************************************************/
/*****************************************************************************************************************************************/
//---------------------------------------------------------------------------------------------
//Paramaterization fo Sigma_LT for Qsq: 0.1 to 1 at w = 2
//---------------------------------------------------------------------------------------------
if ( qsqgev <= 1 ) {
if ( wgev <= 2.1 ) {
s = ( ( ( pow( ( pow( 2 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) /
pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) *
( (pow( tgev , 0 ) * ( pow( qsqgev , 0 ) * -1.942 + pow( qsqgev , 1 ) * 2.653 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 1 ) * ( pow( qsqgev , 0 ) * -3.551 + pow( qsqgev , 1 ) * 1.036 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 2 ) * ( pow( qsqgev , 0 ) * 16.84 + pow( qsqgev , 1 ) * -16.19 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 3 ) * ( pow( qsqgev , 0 ) * -10.18 + pow( qsqgev , 1 ) * 10.7 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 4 ) * ( pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 5 ) * ( pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 6 ) * ( pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
}
}
//---------------------------------------------------------------------------------------------
//Paramaterization fo Sigma_LT for Qsq: 0.1 to 1 at w = 2.1
//---------------------------------------------------------------------------------------------
if ( qsqgev <= 1 ) {
if ( ( wgev >= 2.1 ) && ( wgev <= 2.2 ) ) {
s = ( ( ( pow( ( pow( 2.1 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) /
pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) *
( (pow( tgev , 0 ) * ( pow( qsqgev , 0 ) * -1.155 + pow( qsqgev , 1 ) * 1.895 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 1 ) * ( pow( qsqgev , 0 ) * -3.919 + pow( qsqgev , 1 ) * 1.48 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 2 ) * ( pow( qsqgev , 0 ) * 14.55 + pow( qsqgev , 1 ) * -13.39 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 3 ) * ( pow( qsqgev , 0 ) * -8.63 + pow( qsqgev , 1 ) * 8.762 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 4 ) * ( pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 5 ) * ( pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 6 ) * ( pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
}
}
//---------------------------------------------------------------------------------------------
//Paramaterization fo Sigma_LT for Qsq: 0.1 to 1 at w = 2.2
//---------------------------------------------------------------------------------------------
if ( qsqgev <= 1 ) {
if ( ( wgev >= 2.2 ) && ( wgev <= 2.3 ) ) {
s = ( ( ( pow( ( pow( 2.2 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) /
pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) *
( (pow( tgev , 0 ) * ( pow( qsqgev , 0 ) * -0.6923 + pow( qsqgev , 1 ) * 1.457 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 1 ) * ( pow( qsqgev , 0 ) * -3.824 + pow( qsqgev , 1 ) * 1.289 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 2 ) * ( pow( qsqgev , 0 ) * 12.38 + pow( qsqgev , 1 ) * -10.61 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 3 ) * ( pow( qsqgev , 0 ) * -7.243 + pow( qsqgev , 1 ) * 6.979 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 4 ) * ( pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 5 ) * ( pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 6 ) * ( pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
}
}
//---------------------------------------------------------------------------------------------
//Paramaterization fo Sigma_LT for Qsq: 0.1 to 1 at w = 2.3
//---------------------------------------------------------------------------------------------
if ( qsqgev <= 1 ) {
if ( ( wgev >= 2.3 ) && ( wgev <= 2.4 ) ) {
s = ( ( ( pow( ( pow( 2.3 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) /
pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) *
( (pow( tgev , 0 ) * ( pow( qsqgev , 0 ) * -0.4203 + pow( qsqgev , 1 ) * 1.193 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 1 ) * ( pow( qsqgev , 0 ) * -3.498 + pow( qsqgev , 1 ) * 0.847 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 2 ) * ( pow( qsqgev , 0 ) * 10.42 + pow( qsqgev , 1 ) * -8.111 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 3 ) * ( pow( qsqgev , 0 ) * -6.034 + pow( qsqgev , 1 ) * 5.431 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 4 ) * ( pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 5 ) * ( pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 6 ) * ( pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
}
}
//---------------------------------------------------------------------------------------------
//Paramaterization fo Sigma_LT for Qsq: 0.1 to 1 at w = 2.4
//---------------------------------------------------------------------------------------------
if ( qsqgev <= 1 ) {
if ( ( wgev >= 2.4 ) && ( wgev <= 2.5 ) ) {
s = ( ( ( pow( ( pow( 2.4 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) /
pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) *
( (pow( tgev , 0 ) * ( pow( qsqgev , 0 ) * -0.2296 + pow( qsqgev , 1 ) * 0.9805 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 1 ) * ( pow( qsqgev , 0 ) * -3.273 + pow( qsqgev , 1 ) * 0.6162 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 2 ) * ( pow( qsqgev , 0 ) * 9.012 + pow( qsqgev , 1 ) * -6.417 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 3 ) * ( pow( qsqgev , 0 ) * -5.157 + pow( qsqgev , 1 ) * 4.347 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 4 ) * ( pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 5 ) * ( pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 6 ) * ( pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
}
}
//---------------------------------------------------------------------------------------------
//Paramaterization fo Sigma_LT for Qsq: 0.1 to 1 at w = 2.5
//---------------------------------------------------------------------------------------------
if ( qsqgev <= 1 ) {
if ( ( wgev >= 2.5 ) && ( wgev <= 2.6 ) ) {
s = ( ( ( pow( ( pow( 2.5 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) /
pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) *
( (pow( tgev , 0 ) * ( pow( qsqgev , 0 ) * -0.1191 + pow( qsqgev , 1 ) * 0.8388 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 1 ) * ( pow( qsqgev , 0 ) * -2.944 + pow( qsqgev , 1 ) * 0.31 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 2 ) * ( pow( qsqgev , 0 ) * 7.71 + pow( qsqgev , 1 ) * -4.914 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 3 ) * ( pow( qsqgev , 0 ) * -4.375 + pow( qsqgev , 1 ) * 3.412 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 4 ) * ( pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 5 ) * ( pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 6 ) * ( pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
}
}
//---------------------------------------------------------------------------------------------
//Paramaterization fo Sigma_LT for Qsq: 0.1 to 1 at w = 2.6
//---------------------------------------------------------------------------------------------
if ( qsqgev <= 1 ) {
if ( ( wgev >= 2.6 ) && ( wgev <= 2.7 ) ) {
s = ( ( ( pow( ( pow( 2.6 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) /
pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) *
( (pow( tgev , 0 ) * ( pow( qsqgev , 0 ) * -0.05686 + pow( qsqgev , 1 ) * 0.7382 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 1 ) * ( pow( qsqgev , 0 ) * -2.584 + pow( qsqgev , 1 ) * 0.005725 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 2 ) * ( pow( qsqgev , 0 ) * 6.546 + pow( qsqgev , 1 ) * -3.639 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 3 ) * ( pow( qsqgev , 0 ) * -3.693 + pow( qsqgev , 1 ) * 2.627 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 4 ) * ( pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 5 ) * ( pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 6 ) * ( pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
}
}
//---------------------------------------------------------------------------------------------
//Paramaterization fo Sigma_LT for Qsq: 0.1 to 1 at w = 2.7
//---------------------------------------------------------------------------------------------
if ( qsqgev <= 1 ) {
if ( ( wgev >= 2.7 ) && ( wgev <= 2.8 ) ) {
s = ( ( ( pow( ( pow( 2.7 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) /
pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) *
( (pow( tgev , 0 ) * ( pow( qsqgev , 0 ) * -0.002834 + pow( qsqgev , 1 ) * 0.635 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 1 ) * ( pow( qsqgev , 0 ) * -2.357 + pow( qsqgev , 1 ) * -0.09286 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 2 ) * ( pow( qsqgev , 0 ) * 5.738 + pow( qsqgev , 1 ) * -2.868 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 3 ) * ( pow( qsqgev , 0 ) * -3.209 + pow( qsqgev , 1 ) * 2.119 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 4 ) * ( pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 5 ) * ( pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 6 ) * ( pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
}
}
//---------------------------------------------------------------------------------------------
//Paramaterization fo Sigma_LT for Qsq: 0.1 to 1 at w = 2.8
//---------------------------------------------------------------------------------------------
if ( qsqgev <= 1 ) {
if ( ( wgev >= 2.8 ) && ( wgev <= 2.9 ) ) {
s = ( ( ( pow( ( pow( 2.8 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) /
pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) *
( (pow( tgev , 0 ) * ( pow( qsqgev , 0 ) * 0.02147 + pow( qsqgev , 1 ) * 0.5634 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 1 ) * ( pow( qsqgev , 0 ) * -2.077 + pow( qsqgev , 1 ) * -0.2457 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 2 ) * ( pow( qsqgev , 0 ) * 4.942 + pow( qsqgev , 1 ) * -2.129 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 3 ) * ( pow( qsqgev , 0 ) * -2.75 + pow( qsqgev , 1 ) * 1.651 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 4 ) * ( pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 5 ) * ( pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 6 ) * ( pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
}
}
//---------------------------------------------------------------------------------------------
//Paramaterization fo Sigma_LT for Qsq: 0.1 to 1 at w = 2.9
//---------------------------------------------------------------------------------------------
if ( qsqgev <= 1 ) {
if ( ( wgev >= 2.9 ) && ( wgev <= 3 ) ) {
s = ( ( ( pow( ( pow( 2.9 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) /
pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) *
( (pow( tgev , 0 ) * ( pow( qsqgev , 0 ) * 0.04124 + pow( qsqgev , 1 ) * 0.4949 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 1 ) * ( pow( qsqgev , 0 ) * -1.865 + pow( qsqgev , 1 ) * -0.3078 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 2 ) * ( pow( qsqgev , 0 ) * 4.329 + pow( qsqgev , 1 ) * -1.634 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 3 ) * ( pow( qsqgev , 0 ) * -2.394 + pow( qsqgev , 1 ) * 1.321 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 4 ) * ( pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 5 ) * ( pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 6 ) * ( pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
}
}
//---------------------------------------------------------------------------------------------
//Paramaterization fo Sigma_LT for Qsq: 0.1 to 1 at w = 3
//---------------------------------------------------------------------------------------------
if ( qsqgev <= 1 ) {
if ( ( wgev >= 3 ) && ( wgev <= 3.1 ) ) {
s = ( ( ( pow( ( pow( 3 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) /
pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) *
( (pow( tgev , 0 ) * ( pow( qsqgev , 0 ) * 0.05085 + pow( qsqgev , 1 ) * 0.439 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 1 ) * ( pow( qsqgev , 0 ) * -1.659 + pow( qsqgev , 1 ) * -0.3618 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 2 ) * ( pow( qsqgev , 0 ) * 3.783 + pow( qsqgev , 1 ) * -1.225 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 3 ) * ( pow( qsqgev , 0 ) * -2.082 + pow( qsqgev , 1 ) * 1.047 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 4 ) * ( pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 5 ) * ( pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 6 ) * ( pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
}
}
//---------------------------------------------------------------------------------------------
//Paramaterization fo Sigma_LT for Qsq: 0.1 to 1 at w = 3.1
//---------------------------------------------------------------------------------------------
if ( qsqgev <= 1 ) {
if ( ( wgev >= 3.1 ) && ( wgev <= 3.2 ) ) {
s = ( ( ( pow( ( pow( 3.1 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) /
pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) *
( (pow( tgev , 0 ) * ( pow( qsqgev , 0 ) * 0.05635 + pow( qsqgev , 1 ) * 0.3898 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 1 ) * ( pow( qsqgev , 0 ) * -1.482 + pow( qsqgev , 1 ) * -0.3887 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 2 ) * ( pow( qsqgev , 0 ) * 3.323 + pow( qsqgev , 1 ) * -0.9168 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 3 ) * ( pow( qsqgev , 0 ) * -1.821 + pow( qsqgev , 1 ) * 0.8354 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 4 ) * ( pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 5 ) * ( pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 6 ) * ( pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
}
}
//---------------------------------------------------------------------------------------------
//Paramaterization fo Sigma_LT for Qsq: 0.1 to 1 at w = 3.2
//---------------------------------------------------------------------------------------------
if ( qsqgev <= 1 ) {
if ( ( wgev >= 3.2 ) && ( wgev <= 3.3 ) ) {
s = ( ( ( pow( ( pow( 3.2 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) /
pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) *
( (pow( tgev , 0 ) * ( pow( qsqgev , 0 ) * 0.05989 + pow( qsqgev , 1 ) * 0.3454 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 1 ) * ( pow( qsqgev , 0 ) * -1.332 + pow( qsqgev , 1 ) * -0.39 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 2 ) * ( pow( qsqgev , 0 ) * 2.943 + pow( qsqgev , 1 ) * -0.6963 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 3 ) * ( pow( qsqgev , 0 ) * -1.606 + pow( qsqgev , 1 ) * 0.676 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 4 ) * ( pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 5 ) * ( pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 6 ) * ( pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
}
}
//---------------------------------------------------------------------------------------------
//Paramaterization fo Sigma_LT for Qsq: 0.1 to 1 at w = 3.3
//---------------------------------------------------------------------------------------------
if ( qsqgev <= 1 ) {
if ( ( wgev >= 3.3 ) && ( wgev <= 3.4 ) ) {
s = ( ( ( pow( ( pow( 3.3 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) /
pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) *
( (pow( tgev , 0 ) * ( pow( qsqgev , 0 ) * 0.05982 + pow( qsqgev , 1 ) * 0.3082 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 1 ) * ( pow( qsqgev , 0 ) * -1.192 + pow( qsqgev , 1 ) * -0.3917 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 2 ) * ( pow( qsqgev , 0 ) * 2.601 + pow( qsqgev , 1 ) * -0.5115 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 3 ) * ( pow( qsqgev , 0 ) * -1.414 + pow( qsqgev , 1 ) * 0.5422 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 4 ) * ( pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 5 ) * ( pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 6 ) * ( pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
}
}
//---------------------------------------------------------------------------------------------
//Paramaterization fo Sigma_LT for Qsq: 0.1 to 1 at w = 3.4
//---------------------------------------------------------------------------------------------
if ( qsqgev <= 1 ) {
if ( wgev >= 3.4 ) {
s = ( ( ( pow( ( pow( 3.4 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) /
pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) *
( (pow( tgev , 0 ) * ( pow( qsqgev , 0 ) * 0.06028 + pow( qsqgev , 1 ) * 0.2734 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 1 ) * ( pow( qsqgev , 0 ) * -1.08 + pow( qsqgev , 1 ) * -0.3725 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 2 ) * ( pow( qsqgev , 0 ) * 2.326 + pow( qsqgev , 1 ) * -0.3905 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 3 ) * ( pow( qsqgev , 0 ) * -1.26 + pow( qsqgev , 1 ) * 0.446 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 4 ) * ( pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 5 ) * ( pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 6 ) * ( pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
}
}
//---------------------------------------------------------------------------------------------
/*****************************************************************************************************************************************/
/*****************************************************************************************************************************************/
/*****************************************************************************************************************************************/
/*****************************************************************************************************************************************/
/*****************************************************************************************************************************************/
/*****************************************************************************************************************************************/
/*****************************************************************************************************************************************/
/*****************************************************************************************************************************************/
//---------------------------------------------------------------------------------------------
//Paramaterization fo Sigma_LT for Qsq: 1 to 2 at w = 2
//---------------------------------------------------------------------------------------------
if ( ( qsqgev >= 1 ) && ( qsqgev <= 2 ) ) {
if ( wgev <= 2.1 ) {
s = ( ( ( pow( ( pow( 2 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) /
pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) *
( (pow( tgev , 0 ) * ( pow( qsqgev , 0 ) * 1.214 + pow( qsqgev , 1 ) * -1.046 + pow( qsqgev , 2 ) * 0.09154 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 1 ) * ( pow( qsqgev , 0 ) * -21.47 + pow( qsqgev , 1 ) * 25.33 + pow( qsqgev , 2 ) * -6.004 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 2 ) * ( pow( qsqgev , 0 ) * 72 + pow( qsqgev , 1 ) * -92.44 + pow( qsqgev , 2 ) * 24.21 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 3 ) * ( pow( qsqgev , 0 ) * -109.6 + pow( qsqgev , 1 ) * 145.4 + pow( qsqgev , 2 ) * -39.74 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 4 ) * ( pow( qsqgev , 0 ) * 78.76 + pow( qsqgev , 1 ) * -106.3 + pow( qsqgev , 2 ) * 29.79 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 5 ) * ( pow( qsqgev , 0 ) * -21.52 + pow( qsqgev , 1 ) * 29.37 + pow( qsqgev , 2 ) * -8.372 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 6 ) * ( pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
}
}
//---------------------------------------------------------------------------------------------
//Paramaterization fo Sigma_LT for Qsq: 1 to 2 at w = 2.1
//---------------------------------------------------------------------------------------------
if ( ( qsqgev >= 1 ) && ( qsqgev <= 2 ) ) {
if ( ( wgev >= 2.1 ) && ( wgev <= 2.2 ) ) {
s = ( ( ( pow( ( pow( 2.1 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) /
pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) *
( (pow( tgev , 0 ) * ( pow( qsqgev , 0 ) * 1.47 + pow( qsqgev , 1 ) * -1.395 + pow( qsqgev , 2 ) * 0.2358 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 1 ) * ( pow( qsqgev , 0 ) * -18.97 + pow( qsqgev , 1 ) * 23.51 + pow( qsqgev , 2 ) * -5.878 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 2 ) * ( pow( qsqgev , 0 ) * 60.75 + pow( qsqgev , 1 ) * -83.26 + pow( qsqgev , 2 ) * 22.7 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 3 ) * ( pow( qsqgev , 0 ) * -89.2 + pow( qsqgev , 1 ) * 128.6 + pow( qsqgev , 2 ) * -36.58 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 4 ) * ( pow( qsqgev , 0 ) * 62.16 + pow( qsqgev , 1 ) * -92.6 + pow( qsqgev , 2 ) * 27.04 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 5 ) * ( pow( qsqgev , 0 ) * -16.55 + pow( qsqgev , 1 ) * 25.26 + pow( qsqgev , 2 ) * -7.517 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 6 ) * ( pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
}
}
//---------------------------------------------------------------------------------------------
//Paramaterization fo Sigma_LT for Qsq: 1 to 2 at w = 2.2
//---------------------------------------------------------------------------------------------
if ( ( qsqgev >= 1 ) && ( qsqgev <= 2 ) ) {
if ( ( wgev >= 2.2 ) && ( wgev <= 2.3 ) ) {
s = ( ( ( pow( ( pow( 2.2 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) /
pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) *
( (pow( tgev , 0 ) * ( pow( qsqgev , 0 ) * 1.616 + pow( qsqgev , 1 ) * -1.541 + pow( qsqgev , 2 ) * 0.3027 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 1 ) * ( pow( qsqgev , 0 ) * -17.75 + pow( qsqgev , 1 ) * 22.18 + pow( qsqgev , 2 ) * -5.695 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 2 ) * ( pow( qsqgev , 0 ) * 55.78 + pow( qsqgev , 1 ) * -78.06 + pow( qsqgev , 2 ) * 21.71 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 3 ) * ( pow( qsqgev , 0 ) * -80.74 + pow( qsqgev , 1 ) * 120.5 + pow( qsqgev , 2 ) * -34.96 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 4 ) * ( pow( qsqgev , 0 ) * 55.46 + pow( qsqgev , 1 ) * -86.62 + pow( qsqgev , 2 ) * 25.83 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 5 ) * ( pow( qsqgev , 0 ) * -14.57 + pow( qsqgev , 1 ) * 23.58 + pow( qsqgev , 2 ) * -7.175 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 6 ) * ( pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
}
}
//---------------------------------------------------------------------------------------------
//Paramaterization fo Sigma_LT for Qsq: 1 to 2 at w = 2.3
//---------------------------------------------------------------------------------------------
if ( ( qsqgev >= 1 ) && ( qsqgev <= 2 ) ) {
if ( ( wgev >= 2.3 ) && ( wgev <= 2.4 ) ) {
s = ( ( ( pow( ( pow( 2.3 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) /
pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) *
( (pow( tgev , 0 ) * ( pow( qsqgev , 0 ) * 1.667 + pow( qsqgev , 1 ) * -1.558 + pow( qsqgev , 2 ) * 0.3226 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 1 ) * ( pow( qsqgev , 0 ) * -16.98 + pow( qsqgev , 1 ) * 20.91 + pow( qsqgev , 2 ) * -5.42 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 2 ) * ( pow( qsqgev , 0 ) * 53.48 + pow( qsqgev , 1 ) * -74.22 + pow( qsqgev , 2 ) * 20.75 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 3 ) * ( pow( qsqgev , 0 ) * -77.73 + pow( qsqgev , 1 ) * 115.7 + pow( qsqgev , 2 ) * -33.72 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 4 ) * ( pow( qsqgev , 0 ) * 53.5 + pow( qsqgev , 1 ) * -83.77 + pow( qsqgev , 2 ) * 25.08 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 5 ) * ( pow( qsqgev , 0 ) * -14.07 + pow( qsqgev , 1 ) * 22.93 + pow( qsqgev , 2 ) * -7.008 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 6 ) * ( pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
}
}
//---------------------------------------------------------------------------------------------
//Paramaterization fo Sigma_LT for Qsq: 1 to 2 at w = 2.4
//---------------------------------------------------------------------------------------------
if ( ( qsqgev >= 1 ) && ( qsqgev <= 2 ) ) {
if ( ( wgev >= 2.4 ) && ( wgev <= 2.5 ) ) {
s = ( ( ( pow( ( pow( 2.4 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) /
pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) *
( (pow( tgev , 0 ) * ( pow( qsqgev , 0 ) * 1.649 + pow( qsqgev , 1 ) * -1.495 + pow( qsqgev , 2 ) * 0.3149 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 1 ) * ( pow( qsqgev , 0 ) * -16.27 + pow( qsqgev , 1 ) * 19.54 + pow( qsqgev , 2 ) * -5.062 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 2 ) * ( pow( qsqgev , 0 ) * 51.98 + pow( qsqgev , 1 ) * -70.44 + pow( qsqgev , 2 ) * 19.62 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 3 ) * ( pow( qsqgev , 0 ) * -76.59 + pow( qsqgev , 1 ) * 111.4 + pow( qsqgev , 2 ) * -32.31 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 4 ) * ( pow( qsqgev , 0 ) * 53.3 + pow( qsqgev , 1 ) * -81.58 + pow( qsqgev , 2 ) * 24.28 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 5 ) * ( pow( qsqgev , 0 ) * -14.15 + pow( qsqgev , 1 ) * 22.53 + pow( qsqgev , 2 ) * -6.839 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 6 ) * ( pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
}
}
//---------------------------------------------------------------------------------------------
//Paramaterization fo Sigma_LT for Qsq: 1 to 2 at w = 2.5
//---------------------------------------------------------------------------------------------
if ( ( qsqgev >= 1 ) && ( qsqgev <= 2 ) ) {
if ( ( wgev >= 2.5 ) && ( wgev <= 2.6 ) ) {
s = ( ( ( pow( ( pow( 2.5 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) /
pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) *
( (pow( tgev , 0 ) * ( pow( qsqgev , 0 ) * 1.581 + pow( qsqgev , 1 ) * -1.385 + pow( qsqgev , 2 ) * 0.292 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 1 ) * ( pow( qsqgev , 0 ) * -15.48 + pow( qsqgev , 1 ) * 18.05 + pow( qsqgev , 2 ) * -4.642 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 2 ) * ( pow( qsqgev , 0 ) * 50.36 + pow( qsqgev , 1 ) * -66.22 + pow( qsqgev , 2 ) * 18.28 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 3 ) * ( pow( qsqgev , 0 ) * -75.46 + pow( qsqgev , 1 ) * 106.4 + pow( qsqgev , 2 ) * -30.53 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 4 ) * ( pow( qsqgev , 0 ) * 53.24 + pow( qsqgev , 1 ) * -78.83 + pow( qsqgev , 2 ) * 23.2 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 5 ) * ( pow( qsqgev , 0 ) * -14.3 + pow( qsqgev , 1 ) * 21.98 + pow( qsqgev , 2 ) * -6.589 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 6 ) * ( pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
}
}
//---------------------------------------------------------------------------------------------
//Paramaterization fo Sigma_LT for Qsq: 1 to 2 at w = 2.6
//---------------------------------------------------------------------------------------------
if ( ( qsqgev >= 1 ) && ( qsqgev <= 2 ) ) {
if ( ( wgev >= 2.6 ) && ( wgev <= 2.7 ) ) {
s = ( ( ( pow( ( pow( 2.6 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) /
pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) *
( (pow( tgev , 0 ) * ( pow( qsqgev , 0 ) * 1.483 + pow( qsqgev , 1 ) * -1.253 + pow( qsqgev , 2 ) * 0.2616 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 1 ) * ( pow( qsqgev , 0 ) * -14.57 + pow( qsqgev , 1 ) * 16.46 + pow( qsqgev , 2 ) * -4.188 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 2 ) * ( pow( qsqgev , 0 ) * 48.29 + pow( qsqgev , 1 ) * -61.5 + pow( qsqgev , 2 ) * 16.78 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 3 ) * ( pow( qsqgev , 0 ) * -73.55 + pow( qsqgev , 1 ) * 100.3 + pow( qsqgev , 2 ) * -28.4 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 4 ) * ( pow( qsqgev , 0 ) * 52.59 + pow( qsqgev , 1 ) * -75.14 + pow( qsqgev , 2 ) * 21.8 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 5 ) * ( pow( qsqgev , 0 ) * -14.28 + pow( qsqgev , 1 ) * 21.14 + pow( qsqgev , 2 ) * -6.24 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 6 ) * ( pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
}
}
//---------------------------------------------------------------------------------------------
//Paramaterization fo Sigma_LT for Qsq: 1 to 2 at w = 2.7
//---------------------------------------------------------------------------------------------
if ( ( qsqgev >= 1 ) && ( qsqgev <= 2 ) ) {
if ( ( wgev >= 2.7 ) && ( wgev <= 2.8 ) ) {
s = ( ( ( pow( ( pow( 2.7 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) /
pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) *
( (pow( tgev , 0 ) * ( pow( qsqgev , 0 ) * 1.369 + pow( qsqgev , 1 ) * -1.114 + pow( qsqgev , 2 ) * 0.2289 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 1 ) * ( pow( qsqgev , 0 ) * -13.56 + pow( qsqgev , 1 ) * 14.84 + pow( qsqgev , 2 ) * -3.726 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 2 ) * ( pow( qsqgev , 0 ) * 45.74 + pow( qsqgev , 1 ) * -56.42 + pow( qsqgev , 2 ) * 15.18 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 3 ) * ( pow( qsqgev , 0 ) * -70.7 + pow( qsqgev , 1 ) * 93.24 + pow( qsqgev , 2 ) * -26.02 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 4 ) * ( pow( qsqgev , 0 ) * 51.15 + pow( qsqgev , 1 ) * -70.56 + pow( qsqgev , 2 ) * 20.16 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 5 ) * ( pow( qsqgev , 0 ) * -14.03 + pow( qsqgev , 1 ) * 20 + pow( qsqgev , 2 ) * -5.81 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 6 ) * ( pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
}
}
//---------------------------------------------------------------------------------------------
//Paramaterization fo Sigma_LT for Qsq: 1 to 2 at w = 2.8
//---------------------------------------------------------------------------------------------
if ( ( qsqgev >= 1 ) && ( qsqgev <= 2 ) ) {
if ( ( wgev >= 2.8 ) && ( wgev <= 2.9 ) ) {
s = ( ( ( pow( ( pow( 2.8 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) /
pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) *
( (pow( tgev , 0 ) * ( pow( qsqgev , 0 ) * 1.248 + pow( qsqgev , 1 ) * -0.9779 + pow( qsqgev , 2 ) * 0.1967 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 1 ) * ( pow( qsqgev , 0 ) * -12.5 + pow( qsqgev , 1 ) * 13.25 + pow( qsqgev , 2 ) * -3.277 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 2 ) * ( pow( qsqgev , 0 ) * 42.82 + pow( qsqgev , 1 ) * -51.18 + pow( qsqgev , 2 ) * 13.57 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 3 ) * ( pow( qsqgev , 0 ) * -67.02 + pow( qsqgev , 1 ) * 85.59 + pow( qsqgev , 2 ) * -23.52 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 4 ) * ( pow( qsqgev , 0 ) * 48.99 + pow( qsqgev , 1 ) * -65.34 + pow( qsqgev , 2 ) * 18.37 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 5 ) * ( pow( qsqgev , 0 ) * -13.55 + pow( qsqgev , 1 ) * 18.65 + pow( qsqgev , 2 ) * -5.328 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 6 ) * ( pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
}
}
//---------------------------------------------------------------------------------------------
//Paramaterization fo Sigma_LT for Qsq: 1 to 2 at w = 2.9
//---------------------------------------------------------------------------------------------
if ( ( qsqgev >= 1 ) && ( qsqgev <= 2 ) ) {
if ( ( wgev >= 2.9 ) && ( wgev <= 3 ) ) {
s = ( ( ( pow( ( pow( 2.9 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) /
pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) *
( (pow( tgev , 0 ) * ( pow( qsqgev , 0 ) * 1.129 + pow( qsqgev , 1 ) * -0.8498 + pow( qsqgev , 2 ) * 0.1666 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 1 ) * ( pow( qsqgev , 0 ) * -11.43 + pow( qsqgev , 1 ) * 11.73 + pow( qsqgev , 2 ) * -2.855 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 2 ) * ( pow( qsqgev , 0 ) * 39.66 + pow( qsqgev , 1 ) * -45.98 + pow( qsqgev , 2 ) * 12 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 3 ) * ( pow( qsqgev , 0 ) * -62.75 + pow( qsqgev , 1 ) * 77.7 + pow( qsqgev , 2 ) * -21.02 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 4 ) * ( pow( qsqgev , 0 ) * 46.25 + pow( qsqgev , 1 ) * -59.76 + pow( qsqgev , 2 ) * 16.53 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 5 ) * ( pow( qsqgev , 0 ) * -12.87 + pow( qsqgev , 1 ) * 17.15 + pow( qsqgev , 2 ) * -4.82 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 6 ) * ( pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
}
}
//---------------------------------------------------------------------------------------------
//Paramaterization fo Sigma_LT for Qsq: 1 to 2 at w = 3
//---------------------------------------------------------------------------------------------
if ( ( qsqgev >= 1 ) && ( qsqgev <= 2 ) ) {
if ( ( wgev >= 3 ) && ( wgev <= 3.1 ) ) {
s = ( ( ( pow( ( pow( 3 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) /
pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) *
( (pow( tgev , 0 ) * ( pow( qsqgev , 0 ) * 1.014 + pow( qsqgev , 1 ) * -0.7332 + pow( qsqgev , 2 ) * 0.1397 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 1 ) * ( pow( qsqgev , 0 ) * -10.37 + pow( qsqgev , 1 ) * 10.32 + pow( qsqgev , 2 ) * -2.469 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 2 ) * ( pow( qsqgev , 0 ) * 36.42 + pow( qsqgev , 1 ) * -40.99 + pow( qsqgev , 2 ) * 10.53 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 3 ) * ( pow( qsqgev , 0 ) * -58.13 + pow( qsqgev , 1 ) * 69.89 + pow( qsqgev , 2 ) * -18.61 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 4 ) * ( pow( qsqgev , 0 ) * 43.14 + pow( qsqgev , 1 ) * -54.1 + pow( qsqgev , 2 ) * 14.73 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 5 ) * ( pow( qsqgev , 0 ) * -12.08 + pow( qsqgev , 1 ) * 15.61 + pow( qsqgev , 2 ) * -4.314 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 6 ) * ( pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
}
}
//---------------------------------------------------------------------------------------------
//Paramaterization fo Sigma_LT for Qsq: 1 to 2 at w = 3.1
//---------------------------------------------------------------------------------------------
if ( ( qsqgev >= 1 ) && ( qsqgev <= 2 ) ) {
if ( ( wgev >= 3.1 ) && ( wgev <= 3.2 ) ) {
s = ( ( ( pow( ( pow( 3.1 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) /
pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) *
( (pow( tgev , 0 ) * ( pow( qsqgev , 0 ) * 0.907 + pow( qsqgev , 1 ) * -0.6293 + pow( qsqgev , 2 ) * 0.1161 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 1 ) * ( pow( qsqgev , 0 ) * -9.368 + pow( qsqgev , 1 ) * 9.033 + pow( qsqgev , 2 ) * -2.122 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 2 ) * ( pow( qsqgev , 0 ) * 33.21 + pow( qsqgev , 1 ) * -36.31 + pow( qsqgev , 2 ) * 9.175 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 3 ) * ( pow( qsqgev , 0 ) * -53.41 + pow( qsqgev , 1 ) * 62.4 + pow( qsqgev , 2 ) * -16.35 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 4 ) * ( pow( qsqgev , 0 ) * 39.86 + pow( qsqgev , 1 ) * -48.58 + pow( qsqgev , 2 ) * 13.01 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 5 ) * ( pow( qsqgev , 0 ) * -11.21 + pow( qsqgev , 1 ) * 14.07 + pow( qsqgev , 2 ) * -3.827 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 6 ) * ( pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
}
}
//---------------------------------------------------------------------------------------------
//Paramaterization fo Sigma_LT for Qsq: 1 to 2 at w = 3.2
//---------------------------------------------------------------------------------------------
if ( ( qsqgev >= 1 ) && ( qsqgev <= 2 ) ) {
if ( ( wgev >= 3.2 ) && ( wgev <= 3.3 ) ) {
s = ( ( ( pow( ( pow( 3.2 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) /
pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) *
( (pow( tgev , 0 ) * ( pow( qsqgev , 0 ) * 0.809 + pow( qsqgev , 1 ) * -0.5383 + pow( qsqgev , 2 ) * 0.09588 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 1 ) * ( pow( qsqgev , 0 ) * -8.428 + pow( qsqgev , 1 ) * 7.879 + pow( qsqgev , 2 ) * -1.817 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 2 ) * ( pow( qsqgev , 0 ) * 30.13 + pow( qsqgev , 1 ) * -32.02 + pow( qsqgev , 2 ) * 7.96 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 3 ) * ( pow( qsqgev , 0 ) * -48.75 + pow( qsqgev , 1 ) * 55.42 + pow( qsqgev , 2 ) * -14.29 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 4 ) * ( pow( qsqgev , 0 ) * 36.56 + pow( qsqgev , 1 ) * -43.36 + pow( qsqgev , 2 ) * 11.43 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 5 ) * ( pow( qsqgev , 0 ) * -10.32 + pow( qsqgev , 1 ) * 12.61 + pow( qsqgev , 2 ) * -3.375 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 6 ) * ( pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
}
}
//---------------------------------------------------------------------------------------------
//Paramaterization fo Sigma_LT for Qsq: 1 to 2 at w = 3.3
//---------------------------------------------------------------------------------------------
if ( ( qsqgev >= 1 ) && ( qsqgev <= 2 ) ) {
if ( ( wgev >= 3.3 ) && ( wgev <= 3.4 ) ) {
s = ( ( ( pow( ( pow( 3.3 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) /
pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) *
( (pow( tgev , 0 ) * ( pow( qsqgev , 0 ) * 0.7205 + pow( qsqgev , 1 ) * -0.4594 + pow( qsqgev , 2 ) * 0.07875 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 1 ) * ( pow( qsqgev , 0 ) * -7.563 + pow( qsqgev , 1 ) * 6.857 + pow( qsqgev , 2 ) * -1.552 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 2 ) * ( pow( qsqgev , 0 ) * 27.22 + pow( qsqgev , 1 ) * -28.14 + pow( qsqgev , 2 ) * 6.882 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 3 ) * ( pow( qsqgev , 0 ) * -44.28 + pow( qsqgev , 1 ) * 49.02 + pow( qsqgev , 2 ) * -12.45 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 4 ) * ( pow( qsqgev , 0 ) * 33.33 + pow( qsqgev , 1 ) * -38.51 + pow( qsqgev , 2 ) * 10 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 5 ) * ( pow( qsqgev , 0 ) * -9.436 + pow( qsqgev , 1 ) * 11.23 + pow( qsqgev , 2 ) * -2.961 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 6 ) * ( pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
}
}
//---------------------------------------------------------------------------------------------
//Paramaterization fo Sigma_LT for Qsq: 1 to 2 at w = 3.4
//---------------------------------------------------------------------------------------------
if ( ( qsqgev >= 1 ) && ( qsqgev <= 2 ) ) {
if ( wgev >= 3.4 ) {
s = ( ( ( pow( ( pow( 3.4 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) /
pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) *
( (pow( tgev , 0 ) * ( pow( qsqgev , 0 ) * 0.6413 + pow( qsqgev , 1 ) * -0.3917 + pow( qsqgev , 2 ) * 0.06443 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 1 ) * ( pow( qsqgev , 0 ) * -6.776 + pow( qsqgev , 1 ) * 5.96 + pow( qsqgev , 2 ) * -1.323 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 2 ) * ( pow( qsqgev , 0 ) * 24.53 + pow( qsqgev , 1 ) * -24.68 + pow( qsqgev , 2 ) * 5.94 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 3 ) * ( pow( qsqgev , 0 ) * -40.08 + pow( qsqgev , 1 ) * 43.24 + pow( qsqgev , 2 ) * -10.81 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 4 ) * ( pow( qsqgev , 0 ) * 30.27 + pow( qsqgev , 1 ) * -34.1 + pow( qsqgev , 2 ) * 8.724 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 5 ) * ( pow( qsqgev , 0 ) * -8.59 + pow( qsqgev , 1 ) * 9.973 + pow( qsqgev , 2 ) * -2.59 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 6 ) * ( pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
}
}
//---------------------------------------------------------------------------------------------
/*****************************************************************************************************************************************/
/*****************************************************************************************************************************************/
/*****************************************************************************************************************************************/
/*****************************************************************************************************************************************/
/*****************************************************************************************************************************************/
/*****************************************************************************************************************************************/
/*****************************************************************************************************************************************/
/*****************************************************************************************************************************************/
//---------------------------------------------------------------------------------------------
//Paramaterization fo Sigma_LT for Qsq: 2 to 3 at w = 2
//---------------------------------------------------------------------------------------------
if ( ( qsqgev >= 2 ) && ( qsqgev <= 3 ) ) {
if ( wgev <= 2.1 ) {
s = ( ( ( pow( ( pow( 2 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) /
pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) *
( (pow( tgev , 0 ) * ( pow( qsqgev , 0 ) * 0.1988 + pow( qsqgev , 1 ) * -0.06115 + pow( qsqgev , 2 ) * -0.149 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 1 ) * ( pow( qsqgev , 0 ) * 1.085 + pow( qsqgev , 1 ) * 1.19 + pow( qsqgev , 2 ) * 0.4906 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 2 ) * ( pow( qsqgev , 0 ) * -12.13 + pow( qsqgev , 1 ) * -0.2031 + pow( qsqgev , 2 ) * -1.124 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 3 ) * ( pow( qsqgev , 0 ) * 23.74 + pow( qsqgev , 1 ) * -2.589 + pow( qsqgev , 2 ) * 1.328 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 4 ) * ( pow( qsqgev , 0 ) * -19.22 + pow( qsqgev , 1 ) * 3.297 + pow( qsqgev , 2 ) * -0.8253 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 5 ) * ( pow( qsqgev , 0 ) * 5.7 + pow( qsqgev , 1 ) * -1.233 + pow( qsqgev , 2 ) * 0.2167 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 6 ) * ( pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
}
}
//---------------------------------------------------------------------------------------------
//Paramaterization fo Sigma_LT for Qsq: 2 to 3 at w = 2.1
//---------------------------------------------------------------------------------------------
if ( ( qsqgev >= 2 ) && ( qsqgev <= 3 ) ) {
if ( ( wgev >= 2.1 ) && ( wgev <= 2.2 ) ) {
s = ( ( ( pow( ( pow( 2.1 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) /
pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) *
( (pow( tgev , 0 ) * ( pow( qsqgev , 0 ) * 0.53 + pow( qsqgev , 1 ) * -0.4321 + pow( qsqgev , 2 ) * -0.01254 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 1 ) * ( pow( qsqgev , 0 ) * 0.7113 + pow( qsqgev , 1 ) * 2.137 + pow( qsqgev , 2 ) * -0.05752 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 2 ) * ( pow( qsqgev , 0 ) * -14.12 + pow( qsqgev , 1 ) * -0.3568 + pow( qsqgev , 2 ) * -0.2638 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 3 ) * ( pow( qsqgev , 0 ) * 30.49 + pow( qsqgev , 1 ) * -5.395 + pow( qsqgev , 2 ) * 0.896 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 4 ) * ( pow( qsqgev , 0 ) * -25.91 + pow( qsqgev , 1 ) * 6.761 + pow( qsqgev , 2 ) * -0.9182 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 5 ) * ( pow( qsqgev , 0 ) * 7.875 + pow( qsqgev , 1 ) * -2.445 + pow( qsqgev , 2 ) * 0.315 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 6 ) * ( pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
}
}
//---------------------------------------------------------------------------------------------
//Paramaterization fo Sigma_LT for Qsq: 2 to 3 at w = 2.2
//---------------------------------------------------------------------------------------------
if ( ( qsqgev >= 2 ) && ( qsqgev <= 3 ) ) {
if ( ( wgev >= 2.2 ) && ( wgev <= 2.3 ) ) {
s = ( ( ( pow( ( pow( 2.2 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) /
pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) *
( (pow( tgev , 0 ) * ( pow( qsqgev , 0 ) * 0.6674 + pow( qsqgev , 1 ) * -0.5521 + pow( qsqgev , 2 ) * 0.04307 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 1 ) * ( pow( qsqgev , 0 ) * 0.4416 + pow( qsqgev , 1 ) * 2.349 + pow( qsqgev , 2 ) * -0.276 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 2 ) * ( pow( qsqgev , 0 ) * -14.44 + pow( qsqgev , 1 ) * -0.163 + pow( qsqgev , 2 ) * 0.09797 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 3 ) * ( pow( qsqgev , 0 ) * 32.9 + pow( qsqgev , 1 ) * -6.897 + pow( qsqgev , 2 ) * 0.711 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 4 ) * ( pow( qsqgev , 0 ) * -28.74 + pow( qsqgev , 1 ) * 8.506 + pow( qsqgev , 2 ) * -0.9674 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 5 ) * ( pow( qsqgev , 0 ) * 8.876 + pow( qsqgev , 1 ) * -3.057 + pow( qsqgev , 2 ) * 0.3632 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 6 ) * ( pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
}
}
//---------------------------------------------------------------------------------------------
//Paramaterization fo Sigma_LT for Qsq: 2 to 3 at w = 2.3
//---------------------------------------------------------------------------------------------
if ( ( qsqgev >= 2 ) && ( qsqgev <= 3 ) ) {
if ( ( wgev >= 2.3 ) && ( wgev <= 2.4 ) ) {
s = ( ( ( pow( ( pow( 2.3 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) /
pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) *
( (pow( tgev , 0 ) * ( pow( qsqgev , 0 ) * 0.738 + pow( qsqgev , 1 ) * -0.5851 + pow( qsqgev , 2 ) * 0.06653 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 1 ) * ( pow( qsqgev , 0 ) * -0.0189 + pow( qsqgev , 1 ) * 2.444 + pow( qsqgev , 2 ) * -0.3794 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 2 ) * ( pow( qsqgev , 0 ) * -13.14 + pow( qsqgev , 1 ) * -0.4828 + pow( qsqgev , 2 ) * 0.3366 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 3 ) * ( pow( qsqgev , 0 ) * 31.81 + pow( qsqgev , 1 ) * -6.729 + pow( qsqgev , 2 ) * 0.475 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 4 ) * ( pow( qsqgev , 0 ) * -28.57 + pow( qsqgev , 1 ) * 8.64 + pow( qsqgev , 2 ) * -0.8701 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 5 ) * ( pow( qsqgev , 0 ) * 8.973 + pow( qsqgev , 1 ) * -3.154 + pow( qsqgev , 2 ) * 0.3515 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 6 ) * ( pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
}
}
//---------------------------------------------------------------------------------------------
//Paramaterization fo Sigma_LT for Qsq: 2 to 3 at w = 2.4
//---------------------------------------------------------------------------------------------
if ( ( qsqgev >= 2 ) && ( qsqgev <= 3 ) ) {
if ( ( wgev >= 2.4 ) && ( wgev <= 2.5 ) ) {
s = ( ( ( pow( ( pow( 2.4 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) /
pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) *
( (pow( tgev , 0 ) * ( pow( qsqgev , 0 ) * 0.7758 + pow( qsqgev , 1 ) * -0.5833 + pow( qsqgev , 2 ) * 0.07566 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 1 ) * ( pow( qsqgev , 0 ) * -0.609 + pow( qsqgev , 1 ) * 2.543 + pow( qsqgev , 2 ) * -0.4363 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 2 ) * ( pow( qsqgev , 0 ) * -10.79 + pow( qsqgev , 1 ) * -1.271 + pow( qsqgev , 2 ) * 0.5464 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 3 ) * ( pow( qsqgev , 0 ) * 28.4 + pow( qsqgev , 1 ) * -5.33 + pow( qsqgev , 2 ) * 0.1555 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 4 ) * ( pow( qsqgev , 0 ) * -26.37 + pow( qsqgev , 1 ) * 7.619 + pow( qsqgev , 2 ) * -0.649 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 5 ) * ( pow( qsqgev , 0 ) * 8.438 + pow( qsqgev , 1 ) * -2.881 + pow( qsqgev , 2 ) * 0.2936 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 6 ) * ( pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
}
}
//---------------------------------------------------------------------------------------------
//Paramaterization fo Sigma_LT for Qsq: 2 to 3 at w = 2.5
//---------------------------------------------------------------------------------------------
if ( ( qsqgev >= 2 ) && ( qsqgev <= 3 ) ) {
if ( ( wgev >= 2.5 ) && ( wgev <= 2.6 ) ) {
s = ( ( ( pow( ( pow( 2.5 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) /
pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) *
( (pow( tgev , 0 ) * ( pow( qsqgev , 0 ) * 0.7928 + pow( qsqgev , 1 ) * -0.5663 + pow( qsqgev , 2 ) * 0.07798 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 1 ) * ( pow( qsqgev , 0 ) * -1.24 + pow( qsqgev , 1 ) * 2.656 + pow( qsqgev , 2 ) * -0.4715 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 2 ) * ( pow( qsqgev , 0 ) * -7.912 + pow( qsqgev , 1 ) * -2.338 + pow( qsqgev , 2 ) * 0.746 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 3 ) * ( pow( qsqgev , 0 ) * 23.66 + pow( qsqgev , 1 ) * -3.189 + pow( qsqgev , 2 ) * -0.2195 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 4 ) * ( pow( qsqgev , 0 ) * -22.91 + pow( qsqgev , 1 ) * 5.881 + pow( qsqgev , 2 ) * -0.3493 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 5 ) * ( pow( qsqgev , 0 ) * 7.497 + pow( qsqgev , 1 ) * -2.372 + pow( qsqgev , 2 ) * 0.206 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 6 ) * ( pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
}
}
//---------------------------------------------------------------------------------------------
//Paramaterization fo Sigma_LT for Qsq: 2 to 3 at w = 2.6
//---------------------------------------------------------------------------------------------
if ( ( qsqgev >= 2 ) && ( qsqgev <= 3 ) ) {
if ( ( wgev >= 2.6 ) && ( wgev <= 2.7 ) ) {
s = ( ( ( pow( ( pow( 2.6 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) /
pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) *
( (pow( tgev , 0 ) * ( pow( qsqgev , 0 ) * 0.7926 + pow( qsqgev , 1 ) * -0.5406 + pow( qsqgev , 2 ) * 0.07659 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 1 ) * ( pow( qsqgev , 0 ) * -1.824 + pow( qsqgev , 1 ) * 2.752 + pow( qsqgev , 2 ) * -0.491 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 2 ) * ( pow( qsqgev , 0 ) * -4.957 + pow( qsqgev , 1 ) * -3.45 + pow( qsqgev , 2 ) * 0.921 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 3 ) * ( pow( qsqgev , 0 ) * 18.44 + pow( qsqgev , 1 ) * -0.8004 + pow( qsqgev , 2 ) * -0.5938 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 4 ) * ( pow( qsqgev , 0 ) * -18.9 + pow( qsqgev , 1 ) * 3.851 + pow( qsqgev , 2 ) * -0.02836 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 5 ) * ( pow( qsqgev , 0 ) * 6.356 + pow( qsqgev , 1 ) * -1.757 + pow( qsqgev , 2 ) * 0.1079 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 6 ) * ( pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
}
}
//---------------------------------------------------------------------------------------------
//Paramaterization fo Sigma_LT for Qsq: 2 to 3 at w = 2.7
//---------------------------------------------------------------------------------------------
if ( ( qsqgev >= 2 ) && ( qsqgev <= 3 ) ) {
if ( ( wgev >= 2.7 ) && ( wgev <= 2.8 ) ) {
s = ( ( ( pow( ( pow( 2.7 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) /
pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) *
( (pow( tgev , 0 ) * ( pow( qsqgev , 0 ) * 0.7791 + pow( qsqgev , 1 ) * -0.5101 + pow( qsqgev , 2 ) * 0.07321 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 1 ) * ( pow( qsqgev , 0 ) * -2.324 + pow( qsqgev , 1 ) * 2.816 + pow( qsqgev , 2 ) * -0.4988 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 2 ) * ( pow( qsqgev , 0 ) * -2.167 + pow( qsqgev , 1 ) * -4.481 + pow( qsqgev , 2 ) * 1.065 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 3 ) * ( pow( qsqgev , 0 ) * 13.25 + pow( qsqgev , 1 ) * 1.552 + pow( qsqgev , 2 ) * -0.9373 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 4 ) * ( pow( qsqgev , 0 ) * -14.75 + pow( qsqgev , 1 ) * 1.779 + pow( qsqgev , 2 ) * 0.282 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 5 ) * ( pow( qsqgev , 0 ) * 5.143 + pow( qsqgev , 1 ) * -1.115 + pow( qsqgev , 2 ) * 0.009857 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 6 ) * ( pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
}
}
//---------------------------------------------------------------------------------------------
//Paramaterization fo Sigma_LT for Qsq: 2 to 3 at w = 2.8
//---------------------------------------------------------------------------------------------
if ( ( qsqgev >= 2 ) && ( qsqgev <= 3 ) ) {
if ( ( wgev >= 2.8 ) && ( wgev <= 2.9 ) ) {
s = ( ( ( pow( ( pow( 2.8 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) /
pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) *
( (pow( tgev , 0 ) * ( pow( qsqgev , 0 ) * 0.7554 + pow( qsqgev , 1 ) * -0.4772 + pow( qsqgev , 2 ) * 0.06878 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 1 ) * ( pow( qsqgev , 0 ) * -2.722 + pow( qsqgev , 1 ) * 2.841 + pow( qsqgev , 2 ) * -0.497 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 2 ) * ( pow( qsqgev , 0 ) * 0.3193 + pow( qsqgev , 1 ) * -5.357 + pow( qsqgev , 2 ) * 1.175 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 3 ) * ( pow( qsqgev , 0 ) * 8.401 + pow( qsqgev , 1 ) * 3.688 + pow( qsqgev , 2 ) * -1.231 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 4 ) * ( pow( qsqgev , 0 ) * -10.76 + pow( qsqgev , 1 ) * -0.1652 + pow( qsqgev , 2 ) * 0.5603 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 5 ) * ( pow( qsqgev , 0 ) * 3.951 + pow( qsqgev , 1 ) * -0.4985 + pow( qsqgev , 2 ) * -0.08053 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 6 ) * ( pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
}
}
//---------------------------------------------------------------------------------------------
//Paramaterization fo Sigma_LT for Qsq: 2 to 3 at w = 2.9
//---------------------------------------------------------------------------------------------
if ( ( qsqgev >= 2 ) && ( qsqgev <= 3 ) ) {
if ( ( wgev >= 2.9 ) && ( wgev <= 3 ) ) {
s = ( ( ( pow( ( pow( 2.9 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) /
pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) *
( (pow( tgev , 0 ) * ( pow( qsqgev , 0 ) * 0.724 + pow( qsqgev , 1 ) * -0.443 + pow( qsqgev , 2 ) * 0.06379 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 1 ) * ( pow( qsqgev , 0 ) * -3.011 + pow( qsqgev , 1 ) * 2.822 + pow( qsqgev , 2 ) * -0.4865 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 2 ) * ( pow( qsqgev , 0 ) * 2.406 + pow( qsqgev , 1 ) * -6.022 + pow( qsqgev , 2 ) * 1.246 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 3 ) * ( pow( qsqgev , 0 ) * 4.141 + pow( qsqgev , 1 ) * 5.466 + pow( qsqgev , 2 ) * -1.457 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 4 ) * ( pow( qsqgev , 0 ) * -7.159 + pow( qsqgev , 1 ) * -1.843 + pow( qsqgev , 2 ) * 0.7874 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 5 ) * ( pow( qsqgev , 0 ) * 2.856 + pow( qsqgev , 1 ) * 0.04486 + pow( qsqgev , 2 ) * -0.1566 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 6 ) * ( pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
}
}
//---------------------------------------------------------------------------------------------
//Paramaterization fo Sigma_LT for Qsq: 2 to 3 at w = 3
//---------------------------------------------------------------------------------------------
if ( ( qsqgev >= 2 ) && ( qsqgev <= 3 ) ) {
if ( ( wgev >= 3 ) && ( wgev <= 3.1 ) ) {
s = ( ( ( pow( ( pow( 3 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) /
pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) *
( (pow( tgev , 0 ) * ( pow( qsqgev , 0 ) * 0.6874 + pow( qsqgev , 1 ) * -0.4086 + pow( qsqgev , 2 ) * 0.0586 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 1 ) * ( pow( qsqgev , 0 ) * -3.199 + pow( qsqgev , 1 ) * 2.765 + pow( qsqgev , 2 ) * -0.4695 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 2 ) * ( pow( qsqgev , 0 ) * 4.085 + pow( qsqgev , 1 ) * -6.478 + pow( qsqgev , 2 ) * 1.281 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 3 ) * ( pow( qsqgev , 0 ) * 0.5367 + pow( qsqgev , 1 ) * 6.857 + pow( qsqgev , 2 ) * -1.617 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 4 ) * ( pow( qsqgev , 0 ) * -4.034 + pow( qsqgev , 1 ) * -3.218 + pow( qsqgev , 2 ) * 0.9612 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 5 ) * ( pow( qsqgev , 0 ) * 1.89 + pow( qsqgev , 1 ) * 0.5008 + pow( qsqgev , 2 ) * -0.2169 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 6 ) * ( pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
}
}
//---------------------------------------------------------------------------------------------
//Paramaterization fo Sigma_LT for Qsq: 2 to 3 at w = 3.1
//---------------------------------------------------------------------------------------------
if ( ( qsqgev >= 2 ) && ( qsqgev <= 3 ) ) {
if ( ( wgev >= 3.1 ) && ( wgev <= 3.2 ) ) {
s = ( ( ( pow( ( pow( 3.1 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) /
pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) *
( (pow( tgev , 0 ) * ( pow( qsqgev , 0 ) * 0.6476 + pow( qsqgev , 1 ) * -0.3749 + pow( qsqgev , 2 ) * 0.05343 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 1 ) * ( pow( qsqgev , 0 ) * -3.299 + pow( qsqgev , 1 ) * 2.674 + pow( qsqgev , 2 ) * -0.4474 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 2 ) * ( pow( qsqgev , 0 ) * 5.375 + pow( qsqgev , 1 ) * -6.737 + pow( qsqgev , 2 ) * 1.285 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 3 ) * ( pow( qsqgev , 0 ) * -2.405 + pow( qsqgev , 1 ) * 7.871 + pow( qsqgev , 2 ) * -1.715 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 4 ) * ( pow( qsqgev , 0 ) * -1.41 + pow( qsqgev , 1 ) * -4.283 + pow( qsqgev , 2 ) * 1.083 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 5 ) * ( pow( qsqgev , 0 ) * 1.065 + pow( qsqgev , 1 ) * 0.8649 + pow( qsqgev , 2 ) * -0.2616 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 6 ) * ( pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
}
}
//---------------------------------------------------------------------------------------------
//Paramaterization fo Sigma_LT for Qsq: 2 to 3 at w = 3.2
//---------------------------------------------------------------------------------------------
if ( ( qsqgev >= 2 ) && ( qsqgev <= 3 ) ) {
if ( ( wgev >= 3.2 ) && ( wgev <= 3.3 ) ) {
s = ( ( ( pow( ( pow( 3.2 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) /
pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) *
( (pow( tgev , 0 ) * ( pow( qsqgev , 0 ) * 0.6061 + pow( qsqgev , 1 ) * -0.3423 + pow( qsqgev , 2 ) * 0.04841 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 1 ) * ( pow( qsqgev , 0 ) * -3.325 + pow( qsqgev , 1 ) * 2.557 + pow( qsqgev , 2 ) * -0.4215 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 2 ) * ( pow( qsqgev , 0 ) * 6.309 + pow( qsqgev , 1 ) * -6.823 + pow( qsqgev , 2 ) * 1.264 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 3 ) * ( pow( qsqgev , 0 ) * -4.712 + pow( qsqgev , 1 ) * 8.532 + pow( qsqgev , 2 ) * -1.757 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 4 ) * ( pow( qsqgev , 0 ) * 0.7154 + pow( qsqgev , 1 ) * -5.053 + pow( qsqgev , 2 ) * 1.157 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 5 ) * ( pow( qsqgev , 0 ) * 0.3841 + pow( qsqgev , 1 ) * 1.139 + pow( qsqgev , 2 ) * -0.2916 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 6 ) * ( pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
}
}
//---------------------------------------------------------------------------------------------
//Paramaterization fo Sigma_LT for Qsq: 2 to 3 at w = 3.3
//---------------------------------------------------------------------------------------------
if ( ( qsqgev >= 2 ) && ( qsqgev <= 3 ) ) {
if ( ( wgev >= 3.3 ) && ( wgev <= 3.4 ) ) {
s = ( ( ( pow( ( pow( 3.3 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) /
pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) *
( (pow( tgev , 0 ) * ( pow( qsqgev , 0 ) * 0.5643 + pow( qsqgev , 1 ) * -0.3114 + pow( qsqgev , 2 ) * 0.04366 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 1 ) * ( pow( qsqgev , 0 ) * -3.291 + pow( qsqgev , 1 ) * 2.422 + pow( qsqgev , 2 ) * -0.3936 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 2 ) * ( pow( qsqgev , 0 ) * 6.942 + pow( qsqgev , 1 ) * -6.769 + pow( qsqgev , 2 ) * 1.222 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 3 ) * ( pow( qsqgev , 0 ) * -6.458 + pow( qsqgev , 1 ) * 8.899 + pow( qsqgev , 2 ) * -1.756 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 4 ) * ( pow( qsqgev , 0 ) * 2.391 + pow( qsqgev , 1 ) * -5.568 + pow( qsqgev , 2 ) * 1.193 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 5 ) * ( pow( qsqgev , 0 ) * -0.1643 + pow( qsqgev , 1 ) * 1.336 + pow( qsqgev , 2 ) * -0.3094 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 6 ) * ( pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
}
}
//---------------------------------------------------------------------------------------------
//Paramaterization fo Sigma_LT for Qsq: 2 to 3 at w = 3.4
//---------------------------------------------------------------------------------------------
if ( ( qsqgev >= 2 ) && ( qsqgev <= 3 ) ) {
if ( wgev >= 3.4 ) {
s = ( ( ( pow( ( pow( 3.4 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) /
pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) *
( (pow( tgev , 0 ) * ( pow( qsqgev , 0 ) * 0.5231 + pow( qsqgev , 1 ) * -0.2824 + pow( qsqgev , 2 ) * 0.03921 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 1 ) * ( pow( qsqgev , 0 ) * -3.211 + pow( qsqgev , 1 ) * 2.274 + pow( qsqgev , 2 ) * -0.3644 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 2 ) * ( pow( qsqgev , 0 ) * 7.311 + pow( qsqgev , 1 ) * -6.597 + pow( qsqgev , 2 ) * 1.165 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 3 ) * ( pow( qsqgev , 0 ) * -7.697 + pow( qsqgev , 1 ) * 9.003 + pow( qsqgev , 2 ) * -1.717 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 4 ) * ( pow( qsqgev , 0 ) * 3.646 + pow( qsqgev , 1 ) * -5.85 + pow( qsqgev , 2 ) * 1.193 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 5 ) * ( pow( qsqgev , 0 ) * -0.5861 + pow( qsqgev , 1 ) * 1.458 + pow( qsqgev , 2 ) * -0.3159 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 6 ) * ( pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
}
}
//---------------------------------------------------------------------------------------------
/*****************************************************************************************************************************************/
/*****************************************************************************************************************************************/
/*****************************************************************************************************************************************/
/*****************************************************************************************************************************************/
/*****************************************************************************************************************************************/
/*****************************************************************************************************************************************/
/*****************************************************************************************************************************************/
/*****************************************************************************************************************************************/
//---------------------------------------------------------------------------------------------
//Paramaterization fo Sigma_LT for Qsq: 3 to 4 at w = 2
//---------------------------------------------------------------------------------------------
if ( ( qsqgev >= 3 ) && ( qsqgev <= 4 ) ) {
if ( wgev <= 2.1 ) {
s = ( ( ( pow( ( pow( 2 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) /
pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) *
( (pow( tgev , 0 ) * ( pow( qsqgev , 0 ) * -7.057 + pow( qsqgev , 1 ) * 4.6 + pow( qsqgev , 2 ) * -0.8992 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 1 ) * ( pow( qsqgev , 0 ) * 39.74 + pow( qsqgev , 1 ) * -23.87 + pow( qsqgev , 2 ) * 4.562 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 2 ) * ( pow( qsqgev , 0 ) * -89.29 + pow( qsqgev , 1 ) * 50.05 + pow( qsqgev , 2 ) * -9.332 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 3 ) * ( pow( qsqgev , 0 ) * 99.97 + pow( qsqgev , 1 ) * -52.5 + pow( qsqgev , 2 ) * 9.526 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 4 ) * ( pow( qsqgev , 0 ) * -56.53 + pow( qsqgev , 1 ) * 27.87 + pow( qsqgev , 2 ) * -4.885 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 5 ) * ( pow( qsqgev , 0 ) * 12.89 + pow( qsqgev , 1 ) * -5.999 + pow( qsqgev , 2 ) * 1.01 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 6 ) * ( pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
}
}
//---------------------------------------------------------------------------------------------
//Paramaterization fo Sigma_LT for Qsq: 3 to 4 at w = 2.1
//---------------------------------------------------------------------------------------------
if ( ( qsqgev >= 3 ) && ( qsqgev <= 4 ) ) {
if ( ( wgev >= 2.1 ) && ( wgev <= 2.2 ) ) {
s = ( ( ( pow( ( pow( 2.1 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) /
pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) *
( (pow( tgev , 0 ) * ( pow( qsqgev , 0 ) * -1.978 + pow( qsqgev , 1 ) * 1.201 + pow( qsqgev , 2 ) * -0.2792 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +
( pow( tgev , 1 ) * ( pow( qsqgev , 0 ) * 15.18 + pow( qsqgev , 1 ) * -7.422 + pow( qsqgev , 2 ) * 1.527 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) +