Overview
Comment:Updated to reflect new CR format: component type is passed as the first argument.
Prepended std:: to iostream classes to satisfy g++.
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SHA3-256: 2bd0f6b2ed1bf89ef48dccf153ed40275948f091ea6314004931af0768ac2453
User & Date: geraint@users.sourceforge.net on 2004-08-09 17:50:56
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Context
2004-08-11
07:35:24
Fixed variable names in diy rep example: MTT_{OPT,SYS,LANG}. check-in: d1c22f2f2f user: geraint@users.sourceforge.net tags: origin/master, trunk
2004-08-09
17:50:56
Updated to reflect new CR format: component type is passed as the first argument.
Prepended std:: to iostream classes to satisfy g++. check-in: 2bd0f6b2ed user: geraint@users.sourceforge.net tags: origin/master, trunk
17:49:52
string header file is required.
cmath is preferred to math.h check-in: 4be02de99d user: geraint@users.sourceforge.net tags: origin/master, trunk
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Modified mttroot/mtt/lib/cr/hh/lin.hh from [2e8f415433] to [a35639147a]. 

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#ifndef LIN_HH
#define LIN_HH

#include <iostream>

#include "components.hh"
// translated from lin.cr

// one 2-port, R/C/I; two 2-port, TF/GY
inline double
lin(const component_t	type,
lin(// parameters
    // parameters
    const causality_t	gain_causality,
    const double	gain,
    // output
    const causality_t	out_causality,
    const int		out_port,
    // input
    const double	input,
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      }
    }
  }
}

// two 2-port, AE/AF
inline double
lin(const component_t	type,
lin(// parameters
    // parameters
    const double	gain,
    // output
    const causality_t	out_causality,
    const int		out_port,
    // input
    const double	input,
    const causality_t	in_causality,
    const int		in_port)
{
  return
    (out_port == 1) ? input * gain :
    input / gain;
}




// three 2-port, FMR
inline double
lin(const component_t	type,
lin(// parameters
    // parameters
    const causality_t	gain_causality,
    const double	gain,
    // output
    const causality_t	out_causality,
    const int		out_port,
    // input
    const double	input,
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	if ((out_causality == gain_causality && out_port == 2)
	    ||(out_causality != gain_causality && out_port == 1)) {
	  return input * gain * modulation;
	} else if((out_causality != gain_causality && out_port == 2)
		  ||(out_causality == gain_causality && out_port == 1)) {
	  return input / (gain * modulation);
	} else {
	  cerr << "* Error: __FILE__ does not cover this case" << endl;
	  std::cerr << "* Error: __FILE__ does not cover this case" << std::endl;
	  exit(-1);
	}
    } // EMTF
  } // bi-causal
}


#endif // LIN_HH

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