Constants.h

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/********************************************************************
 *  Copyright (C) 2010 by Federico Marulli                          *
 *  federico.marulli3@unibo.it                                      *
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 *  This program is free software; you can redistribute it and/or   *
 *  modify it under the terms of the GNU General Public License as  *
 *  published by the Free Software Foundation; either version 2 of  *
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 *  This program is distributed in the hope that it will be useful, *
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of  *
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the   *
 *  GNU General Public License for more details.                    *
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 *  You should have received a copy of the GNU General Public       *
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#ifndef __CONSTANTS__
#define __CONSTANTS__
 
 
namespace cbl {
  
  
  namespace par {
 
    static const double yotta = 1.e24;
    
    static const double zetta = 1.e21;
 
    static const double exa = 1.e18;
 
    static const double peta = 1.e15;
 
    static const double tera = 1.e12;
 
    static const double giga = 1.e9;
 
    static const double mega = 1.e6;
 
    static const double kilo = 1.e3;
 
    static const double ecto = 1.e2;
 
    static const double deca = 10.;
 
    static const double deci = 1.e-1;
 
    static const double centi = 1.e-2;
 
    static const double milli = 1.e-3;
 
    static const double micro = 1.e-6;
 
    static const double nano = 1.e-9;
 
    static const double pico = 1.e-12;
 
    static const double femto = 1.e-15;
 
    static const double atto = 1.e-18;
 
    static const double zepto = 1.e-21;
 
    static const double yocto = 1.e-24;
 
 
    static const char fINT[] = "%i";
 
    static const char fLONG[] = "%lli";
 
    static const char fDP0[] = "%1.0f"; 
 
    static const char fDP1[] = "%2.1f"; 
 
    static const char fDP2[] = "%3.2f"; 
 
    static const char fDP3[] = "%4.3f"; 
 
    static const char fDP4[] = "%5.4f"; 
  
    static const char fDP5[] = "%6.5f"; 
  
    static const char fDP6[] = "%7.6f"; 
 
    static const char fDP7[] = "%8.7f"; 
    
    static const char fDP8[] = "%9.8f"; 
    
    static const char fDP9[] = "%10.9f"; 
    
    static const char fDP10[] = "%11.10f"; 
    
    static const char ee3[] = "%4.3e";
 
    static const char ee4[] = "%5.4e";
    
    static const char ee5[] = "%6.5e";
 
    static const char ee6[] = "%7.6e";
    
    static const char ee7[] = "%8.7e";
    
    static const char ee8[] = "%9.8e";  
    
    static const char ee9[] = "%10.9e";
 
    static const char ee10[] = "%11.10e";
 
    // ============================================================================================
 
 
    static const double pi = 3.1415926535897932;
 
    static const double ee = 2.7182818284590452;
 
    // ============================================================================================
 
 
    static const double hbar = 1.054571726e-34;
 
    static const double cc = 299792.458;      
 
    static const double kB = 1.3806488e23;
    
    static const double sSB = 5.670373e-8;
 
    static const double el = 1.602176565e-19;
    
    static const double alpha = 7.2973525698e-3;
 
    static const double epsilon0 = 8.854187817e-12;
 
    static const double mu0 = 12.566370614e-7; 
 
    static const double NAv = 6.02214129e23; 
 
    static const double GN = 6.6738480e-11;
 
    static const double gn = 9.80665;
 
    static const double lP = 1.616199e-35; 
 
    static const double MP = 2.17651e-8;
 
    static const double Msol = 1.98855e30;
 
    static const double me = 9.10938291e-31; 
 
    static const double mn = 1.674927351e-27; 
 
    static const double mp = 1.672621777e-27;
 
    static const double au = 149597870700; 
 
    static const double pc = 3.0856775814671916e16;
 
    static const double TCMB = 2.72548;
 
    static const double yr = 31557600;        
  
    // ============================================================================================
 
    
    static const std::string col_default = "\033[0m";
 
    static const std::string col_red = "\033[0;31m";
    
    static const std::string col_bred = "\033[1;91m";
  
    static const std::string col_onred = "\033[41m";
    
    static const std::string col_green = "\033[0;32m";
    
    static const std::string col_blue = "\033[0;34m";
 
    static const std::string col_yellow = "\033[0;33m";
 
    static const std::string col_purple = "\033[0;35m";
    
    // ============================================================================================
 
  
    static const std::string defaultString = "NULL";
    
    static const int defaultInt = std::numeric_limits<int>::min();
 
    static const long defaultLong = std::numeric_limits<long>::min();
 
    static const float defaultFloat = -std::numeric_limits<float>::max();
    
    static const double defaultDouble = -std::numeric_limits<double>::max(); 
    
    // ============================================================================================
 
    
    static const std::string ErrorMsg = "\n" + col_onred + 
      " ================================== " + col_default + "\n" + col_onred +
      " ===== CosmoBolognaLib error! ===== " + col_default + "\n" + col_onred +
      " ================================== " + col_default + "\n\n";
    
  }
 
}
 
#endif