//保存中间计算结果，保存最终计算结果
#ifndef _RES_REG_H
#define _RES_REG_H
#include "Data_Func.h"

class res_reg
{
public:
	res_reg(int);
	~res_reg();
	int res_add(double *,int);
	int savedat(string,int,sphere_point *);
	int savedat(string,int,point3d *);
	int check(int);
private:
	double *tempresult;
};

res_reg::res_reg(int M)
{
	tempresult = new double [M];
	for(int i=0;i<M;i++)
	{
		tempresult[i]=0;
	}
}

res_reg::~res_reg()
{
	if(tempresult) delete []tempresult;
}

int res_reg::res_add(double *result,int M)
{
	for(int i=0;i<M;i++)
	{
		tempresult[i]+=*(result+i);
	}
	return 0;
}

int res_reg::savedat(string filename,int sum,sphere_point *fie)
{
	ofstream fout;
	string tempname = filename + ".dat";
	const char* savename = tempname.c_str();
	fout.open(savename);
	if(!fout)
	{
		cout<<"can't create "<<savename<<endl;
		return 1;
	}
	else
	{
		cout<<"saving "<<savename<<"..."<<endl;
		fout<<"Longitude(degree) Latitude(degree) Radius(m) Value"<<endl;
		for(int i=0;i<sum;i++)
		{
			fout<<setprecision(16)<<fie[i].phi<<" "<<fie[i].thet<<" "<<fie[i].radius<<" "<<tempresult[i]<<endl;
		}
		fout.close();
		return 0;
	}
}

int res_reg::savedat(string filename,int sum,point3d *fie)
{
	ofstream fout;
	string tempname = filename + ".dat";
	const char* savename = tempname.c_str();
	fout.open(savename);
	if(!fout)
	{
		cout<<"can't create "<<filename<<endl;
		return 1;
	}
	else
	{
		cout<<"saving "<<filename<<"..."<<endl;
		//fout<<"X(m) Y(m) Z(m) Value"<<endl;
		for(int i=0;i<sum;i++)
		{
			//fout<<setprecision(16)<<fie[i].x<<" "<<fie[i].y<<" "<<fie[i].z<<" "<<tempresult[i]<<endl;
			fout<<setprecision(16)<<fie[i].x<<" "<<fie[i].y<<" "<<fie[i].z<<" "<<tempresult[i]<<endl;
		}
		fout.close();
		return 0;
	}
}

int res_reg::check(int sum)
{
	for(int i=0;i<sum;i++)
	{
		if(tempresult[i]!=tempresult[i])
		{
			cout<<"A non-numeric data is detected."<<endl;
			return 1;
		}
	}
	return 0;
}
#endif