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152
archive/Tesseroid_creater/command.h
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152
archive/Tesseroid_creater/command.h
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#include <iostream>
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#include <fstream>
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#include <sstream>
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#include <string.h>
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#include <stdlib.h>
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#include "stdio.h"
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#include <iomanip>
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#include <cmath>
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#include "list"
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#define MAX 1e+30
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#define pi (4.0*atan(1.0))
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#define min(a,b)(((a) < (b)) ? (a) : (b))
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#define OUTPUT "-o"
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#define AFFECTION "-a"
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#define PARA "-p"
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#define BOLDRED "\033[1m\033[31m"
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#define RESET "\033[0m"
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using namespace std;
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struct Tess
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{
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char name[1024];
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int id;
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double xmin,xmax,ymin,ymax,r,R;
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};
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typedef list<Tess> TessList;
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struct point3d
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{
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double x,y,z;
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};
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point3d SCS2CCS(double thet,double phi,double radius)//球坐标转直角坐标
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{
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point3d v;
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v.x = radius*sin((0.5-thet/180.0)*pi)*cos((2.0+phi/180.0)*pi);
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v.y = radius*sin((0.5-thet/180.0)*pi)*sin((2.0+phi/180.0)*pi);
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v.z = radius*cos((0.5-thet/180.0)*pi);
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return v;
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}
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void check(point3d &v)
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{
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if(abs(v.x)<1e-8){
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v.x=0;
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}
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if(abs(v.y)<1e-8){
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v.y=0;
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}
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if(abs(v.z)<1e-8){
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v.z=0;
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}
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}
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void subrutine(int order,ofstream& outfile,double r,double R,double longi_min,double longi_max,double lati_min,double lati_max)
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{
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double affection;
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double c_length;
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double depth;
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double min_length=MAX;
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point3d posi;
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depth = R - r;
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min_length = min(depth,min_length);
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c_length = (lati_max-lati_min)*pi*r/180;
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min_length = min(c_length,min_length);
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c_length = (longi_max-longi_min)*r*cos(lati_max*pi/180.0)*pi/180;
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min_length = min(c_length,min_length);
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affection = min_length/10;
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//string meshsize_name = to_string(order);
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//outfile<<"lc"<<meshsize_name<<" = "<<affection<<";"<<endl;
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posi = SCS2CCS(lati_min,longi_min,r);
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check(posi);
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outfile<<setprecision(16)<<"Point("<<order*12+2<<") = {"<<posi.x<<", "<<posi.y<<", "<<posi.z<<", lc*"<<affection<<"};"<<endl;
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outfile<<setprecision(16)<<"Point("<<order*12+3<<") = {"<<0.0<<", "<<0.0<<", "<<posi.z<<", lc*"<<affection<<"};"<<endl;
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posi = SCS2CCS(lati_min,longi_max,r);
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check(posi);
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outfile<<setprecision(16)<<"Point("<<order*12+4<<") = {"<<posi.x<<", "<<posi.y<<", "<<posi.z<<", lc*"<<affection<<"};"<<endl;
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posi = SCS2CCS(lati_min,longi_min,R);
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check(posi);
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outfile<<setprecision(16)<<"Point("<<order*12+5<<") = {"<<posi.x<<", "<<posi.y<<", "<<posi.z<<", lc*"<<affection<<"};"<<endl;
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outfile<<setprecision(16)<<"Point("<<order*12+6<<") = {"<<0.0<<", "<<0.0<<", "<<posi.z<<", lc*"<<affection<<"};"<<endl;
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posi = SCS2CCS(lati_min,longi_max,R);
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check(posi);
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outfile<<setprecision(16)<<"Point("<<order*12+7<<") = {"<<posi.x<<", "<<posi.y<<", "<<posi.z<<", lc*"<<affection<<"};"<<endl;
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posi = SCS2CCS(lati_max,longi_min,r);
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check(posi);
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outfile<<setprecision(16)<<"Point("<<order*12+8<<") = {"<<posi.x<<", "<<posi.y<<", "<<posi.z<<", lc*"<<affection<<"};"<<endl;
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outfile<<setprecision(16)<<"Point("<<order*12+9<<") = {"<<0.0<<", "<<0.0<<", "<<posi.z<<", lc*"<<affection<<"};"<<endl;
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posi = SCS2CCS(lati_max,longi_max,r);
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check(posi);
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outfile<<setprecision(16)<<"Point("<<order*12+10<<") = {"<<posi.x<<", "<<posi.y<<", "<<posi.z<<", lc*"<<affection<<"};"<<endl;
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posi = SCS2CCS(lati_max,longi_min,R);
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check(posi);
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outfile<<setprecision(16)<<"Point("<<order*12+11<<") = {"<<posi.x<<", "<<posi.y<<", "<<posi.z<<", lc*"<<affection<<"};"<<endl;
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outfile<<setprecision(16)<<"Point("<<order*12+12<<") = {"<<0.0<<", "<<0.0<<", "<<posi.z<<", lc*"<<affection<<"};"<<endl;
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posi = SCS2CCS(lati_max,longi_max,R);
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check(posi);
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outfile<<setprecision(16)<<"Point("<<order*12+13<<") = {"<<posi.x<<", "<<posi.y<<", "<<posi.z<<", lc*"<<affection<<"};"<<endl;
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outfile<<"Circle("<<order*26+1<<") = {"<<order*12+13<<", "<<order*12+12<<", "<<order*12+11<<"};"<<endl;
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outfile<<"Circle("<<order*26+2<<") = {"<<order*12+10<<", "<<order*12+9<<", "<<order*12+8<<"};"<<endl;
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outfile<<"Circle("<<order*26+3<<") = {"<<order*12+7<<", "<<order*12+6<<", "<<order*12+5<<"};"<<endl;
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outfile<<"Circle("<<order*26+4<<") = {"<<order*12+4<<", "<<order*12+3<<", "<<order*12+2<<"};"<<endl;
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outfile<<"Circle("<<order*26+5<<") = {"<<order*12+8<<", 1, "<<order*12+2<<"};"<<endl;
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outfile<<"Circle("<<order*26+6<<") = {"<<order*12+11<<", 1, "<<order*12+5<<"};"<<endl;
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outfile<<"Circle("<<order*26+7<<") = {"<<order*12+10<<", 1, "<<order*12+4<<"};"<<endl;
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outfile<<"Circle("<<order*26+8<<") = {"<<order*12+13<<", 1, "<<order*12+7<<"};"<<endl;
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outfile<<"Line("<<order*26+9<<") = {"<<order*12+5<<", "<<order*12+2<<"};"<<endl;
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outfile<<"Line("<<order*26+10<<") = {"<<order*12+7<<", "<<order*12+4<<"};"<<endl;
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outfile<<"Line("<<order*26+11<<") = {"<<order*12+11<<", "<<order*12+8<<"};"<<endl;
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outfile<<"Line("<<order*26+12<<") = {"<<order*12+13<<", "<<order*12+10<<"};"<<endl;
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outfile<<"Line Loop("<<order*26+13<<") = {"<<order*26+1<<", "<<order*26+6<<", -"<<order*26+3<<", -"<<order*26+8<<"};"<<endl;
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outfile<<"Ruled Surface("<<order*26+14<<") = {"<<order*26+13<<"};"<<endl;
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outfile<<"Line Loop("<<order*26+15<<") = {"<<order*26+2<<", "<<order*26+5<<", -"<<order*26+4<<", -"<<order*26+7<<"};"<<endl;
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outfile<<"Ruled Surface("<<order*26+16<<") = {"<<order*26+15<<"};"<<endl;
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outfile<<"Line Loop("<<order*26+17<<") = {"<<order*26+1<<", "<<order*26+11<<", -"<<order*26+2<<", -"<<order*26+12<<"};"<<endl;
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outfile<<"Ruled Surface("<<order*26+18<<") = {"<<order*26+17<<"};"<<endl;
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outfile<<"Line Loop("<<order*26+19<<") = {"<<order*26+3<<", "<<order*26+9<<", -"<<order*26+4<<", -"<<order*26+10<<"};"<<endl;
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outfile<<"Ruled Surface("<<order*26+20<<") = {"<<order*26+19<<"};"<<endl;
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outfile<<"Line Loop("<<order*26+21<<") = {"<<order*26+6<<", "<<order*26+9<<", -"<<order*26+5<<", -"<<order*26+11<<"};"<<endl;
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outfile<<"Plane Surface("<<order*26+22<<") = {"<<order*26+21<<"};"<<endl;
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outfile<<"Line Loop("<<order*26+23<<") = {"<<order*26+8<<", "<<order*26+10<<", -"<<order*26+7<<", -"<<order*26+12<<"};"<<endl;
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outfile<<"Plane Surface("<<order*26+24<<") = {"<<order*26+23<<"};"<<endl;
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outfile<<"Surface Loop("<<order*26+25<<") = {"<<order*26+24<<", "<<order*26+18<<", "<<order*26+14<<", "<<order*26+22<<", "<<order*26+16<<", "<<order*26+20<<"};"<<endl;
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outfile<<"Volume("<<order*26+26<<") = {"<<order*26+25<<"};"<<endl;
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}
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int run(int total_num,Tess* tesseroids,char* filename)
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{
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ofstream outfile(filename);
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if (!outfile)
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{
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cout<<BOLDRED<<"==> "<<RESET<<"Error: Can not create output file"<<endl;
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return -1;
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}
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else
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{
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outfile<<"//this file is created by Tesseroid_creater"<<endl;
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outfile<<"lc = 1.0;"<<endl;
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outfile<<"Point(1) = {"<<0.0<<", "<<0.0<<", "<<0.0<<", lc};"<<endl;
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for (int i = 0; i < total_num; i++)
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{
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subrutine(i,outfile,tesseroids[i].r,tesseroids[i].R,tesseroids[i].xmin,tesseroids[i].xmax,tesseroids[i].ymin,tesseroids[i].ymax);
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}
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outfile.close();
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return 0;
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}
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}
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