NAME

addlores - create a logical resistor

See the file man1/alc_origin.1.

SYNOPSIS

#include "mlo.h"
lores_list ∗addlores(ptfig,type,resi,rcon1,rcon2,name)
lofig_list ∗ptfig ;
char type ;
double resi ;
losig_list ∗rcon1, ∗rcon2 ;
const char ∗name ;

PARAMETERS

ptfig: Pointer to the figure in which the resistor should be added
type: Resistor type
resi: Resistor value in Ohms
rcon1: Pointer to the signal to be connected on the resistor top plate
rcon2: Pointer to the signal to be connected on the resistor bottom plate
name: Resistor instance name

DESCRIPTION

addlores creates a new resistor, and adds it to the list of resistors pointed to by ptfig -> LORES. The new resistor is added in front of the list, and becomes itself the list head.
The type parameter can take one value :

RESMIM: for a metal resistor

The resi argument is the resistor value in Ohms.
Two connectors are created each time a resistor is added, and the rcon1 and rcon2 losigs are attached to the SIG field of the locon of the appropriate connector. The connectors names are rcon1 and rcon2; their direction, DIR, are set to 'R', and their TYPE INTERNAL. For details on the structures, see locon(3) and lores(3).

RETURN VALUE

addlores returns a pointer to the newly created resistor.

ERRORS

"∗∗∗ mbk error ∗∗∗ illegal resistor type : type"

The type is not a legal resistor type.

EXAMPLE

#include "mlo.h"
void parallel_resistors(void) /∗ netlist of two parallel resistors ∗/
{


  lofig_list ∗pt  = NULL ;


  losig_list ∗in  = NULL ;


  losig_list ∗out = NULL ;


  pt = addlofig("parallel_resistors") ;


  addlocon(pt,"in",in = givelosig(pt,0),IN) ;


  addlocon(pt,"out",out = givelosig(pt,1),OUT) ;


  addlores(pt,RESMIM,0.2e-6,in,out,"res1") ;


  addlores(pt,RESMIM,0.2e-6,in,out,"res2") ;
}