catima/tests/test_generated.cpp

#define DOCTEST_CONFIG_IMPLEMENT_WITH_MAIN
#define DOCTEST_CONFIG_SUPER_FAST_ASSERTS
#include "doctest.h"
#include <math.h>
#include "testutils.h"
#include "catima/catima.h"
//#include "nucdata.h"

using namespace std;

    TEST_CASE("LS generated is equal to calculated"){
      catima::Projectile p;
      double a,b;
      
      p.A = 238;
      p.Z = 92;
      for(double e:{100.0,1000.0,5000.0,30000.0}){
          p.T = e;
          a = catima::bethek_lindhard(p);
          b = catima::precalculated_lindhard(p);
          CHECK(a==approx(b).epsilon(0.001));
      }
      
      p.A = 220;
      p.Z = 92;
      for(double e:{100.0,1000.0,5000.0,30000.0}){
          p.T = e;
          a = catima::bethek_lindhard(p);
          b = catima::precalculated_lindhard(p);
          CHECK(a==approx(b).epsilon(0.01));
      }
      
      p.A = 250;
      p.Z = 92;
      for(double e:{100.0,1000.0,5000.0,30000.0}){
          p.T = e;
          a = catima::bethek_lindhard(p);
          b = catima::precalculated_lindhard(p);
          CHECK(a==approx(b).epsilon(0.01));
      }
      
      
      p.A = 200;
      p.Z = 76;
      for(double e:{100.0,1000.0,5000.0,30000.0}){
          p.T = e;
          a = catima::bethek_lindhard(p);
          b = catima::precalculated_lindhard(p);
          CHECK(a==approx(b).epsilon(0.01));
      }
      
      p.A = 100;
      p.Z = 50;
      for(double e:{100.0,1000.0,5000.0,30000.0}){
          p.T = e;
          a = catima::bethek_lindhard(p);
          b = catima::precalculated_lindhard(p);
          CHECK(a==approx(b).epsilon(0.01));
      }
      
    }
    
    TEST_CASE("LS X generated is equal to calculated"){
      catima::Projectile p;
      double a,b;
      
      p.A = 238;
      p.Z = 92;
      for(double e:{90.0,1000.0,5000.0,30000.0}){
          p.T = e;
          a = catima::bethek_lindhard_X(p);
          b = catima::precalculated_lindhard_X(p);
          CHECK(a==approx(b).epsilon(0.001));
      }
      
      p.A = 220;
      p.Z = 92;
      for(double e:{100.0,1000.0,5000.0,30000.0}){
          p.T = e;
          a = catima::bethek_lindhard_X(p);
          b = catima::precalculated_lindhard_X(p);
          CHECK(a==approx(b).epsilon(0.02));
      }
      
      p.A = 250;
      p.Z = 92;
      for(double e:{100.0,1000.0,5000.0,30000.0}){
          p.T = e;
          a = catima::bethek_lindhard_X(p);
          b = catima::precalculated_lindhard_X(p);
          CHECK(a==approx(b).epsilon(0.03));
      }
      
      
      p.A = 200;
      p.Z = 76;
      for(double e:{100.0,1000.0,5000.0,30000.0}){
          p.T = e;
          a = catima::bethek_lindhard_X(p);
          b = catima::precalculated_lindhard_X(p);
          CHECK(a==approx(b).epsilon(0.03));
      }
      
      p.A = 100;
      p.Z = 50;
      for(double e:{100.0,1000.0,5000.0,30000.0}){
          p.T = e;
          a = catima::bethek_lindhard_X(p);
          b = catima::precalculated_lindhard_X(p);
          CHECK(a==approx(b).epsilon(0.03));
      }
      
    }