powerflow/overhead_line_conductor.cpp

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#include <stdlib.h>
#include <stdio.h>
#include <errno.h>
#include <math.h>
#include <iostream>
using namespace std;

#include "line.h"

CLASS* overhead_line_conductor::oclass = NULL;
CLASS* overhead_line_conductor::pclass = NULL;
overhead_line_conductor *overhead_line_conductor::defaults = NULL;

overhead_line_conductor::overhead_line_conductor(MODULE *mod)
{
    if(oclass == NULL)
    {
        oclass = gl_register_class(mod,"overhead_line_conductor",0x00);
        if(oclass == NULL)
            GL_THROW("unable to register overhead_line_conductor class implemented by %s",__FILE__);
        
        if(gl_publish_variable(oclass,
           PT_double, "geometric_mean_radius[in]",PADDR(geometric_mean_radius),
           PT_double, "resistance[ohm/mile]",PADDR(resistance),
           PT_double, "rating.summer.continuous[A]", PADDR(summer.continuous),
           PT_double, "rating.summer.emergency[A]", PADDR(summer.emergency),
           PT_double, "rating.winter.continuous[A]", PADDR(winter.continuous),
           PT_double, "rating.winter.emergency[A]", PADDR(winter.emergency),
            NULL) < 1) GL_THROW("unable to publish overhead_line_conductor properties in %s",__FILE__);
        
        // Set up defaults
        defaults = this;
        geometric_mean_radius = resistance = 0.0;
        summer.continuous = winter.continuous = 1000;
        summer.emergency = winter.emergency = 2000;
    }
}

int overhead_line_conductor::create(void)
{
    memcpy(this,defaults,sizeof(overhead_line_conductor));
    return 1;
}

int overhead_line_conductor::isa(char *classname)
{
    return strcmp(classname,"overhead_line_conductor")==0;
}


// IMPLEMENTATION OF CORE LINKAGE: overhead_line_conductor

EXPORT int create_overhead_line_conductor(OBJECT **obj, OBJECT *parent)
{
    try
    {
        *obj = gl_create_object(overhead_line_conductor::oclass,sizeof(overhead_line_conductor));
        if (*obj!=NULL)
        {
            overhead_line_conductor *my = OBJECTDATA(*obj,overhead_line_conductor);
            gl_set_parent(*obj,parent);
            return my->create();
        }
    }
    catch (char *msg)
    {
        gl_error("create_overhead_line_conductor: %s", msg);
    }
    return 0;
}
EXPORT TIMESTAMP sync_overhead_line_conductor(OBJECT *obj, TIMESTAMP t1, PASSCONFIG pass)
{
    return TS_NEVER;
}

EXPORT int isa_overhead_line_conductor(OBJECT *obj, char *classname)
{
    return OBJECTDATA(obj,overhead_line_conductor)->isa(classname);
}

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