common.h

#pragma once
/*
  Various Definitions for nec2++
  
  Copyright (C) 2004-2015  Timothy C.A. Molteno
  
  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 the License, or
  (at your option) any later version.
  
  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.
  
  You should have received a copy of the GNU General Public License
  along with this program; if not, write to the Free Software
  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
*/
 
#include "typesafe_stdint.h"
 
#include <complex>
typedef double nec_float;
typedef std::complex<nec_float> nec_complex;
 
/* Version information */
#ifndef nec_build_date
  #define nec_build_date NECPP_BUILD_DATE
#endif
 
/* config.h is generated by CMake at configure time and placed on the include
   path. The old win32/nec2++/config.h branch is gone — CMake generates the
   header for all platforms (Linux, macOS, Windows, WASM). */
#include "config.h"
 
#ifndef build_version
  #define nec_version NECPP_VERSION " [" nec_build_date "]"
#else
  #define nec_version build_version " [" nec_build_date "]"
#endif
 
#define UNUSED(x) {(void)(x);}
/*
  These are some common constants that should be moved into more appropriate locations
*/
 
#define ACCS    1.E-12
#define CONST2  4.771341188
 
#define SMIN    1.e-3
 
 
enum excitation_type
{
  EXCITATION_VOLTAGE = 0,
  EXCITATION_LINEAR = 1,
  EXCITATION_CIRC_RIGHT = 2,
  EXCITATION_CIRC_LEFT = 3,
  EXCITATION_CURRENT = 4,
  EXCITATION_VOLTAGE_DISC = 5
};