powerflow/line_spacing.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* line_spacing::oclass = NULL;
CLASS* line_spacing::pclass = NULL;

line_spacing::line_spacing(MODULE *mod) : powerflow_library(mod)
{
    if(oclass == NULL)
    {
        oclass = gl_register_class(mod,"line_spacing",sizeof(line_spacing),0x00);
        if (oclass==NULL)
            throw "unable to register class line_spacing";
        else
            oclass->trl = TRL_PROVEN;

        if(gl_publish_variable(oclass,
            PT_double, "distance_AB[ft]",PADDR(distance_AtoB),   
            PT_double, "distance_BC[ft]",PADDR(distance_BtoC),   
            PT_double, "distance_AC[ft]",PADDR(distance_AtoC),   
            PT_double, "distance_AN[ft]",PADDR(distance_AtoN),   
            PT_double, "distance_BN[ft]",PADDR(distance_BtoN),   
            PT_double, "distance_CN[ft]",PADDR(distance_CtoN),   
            PT_double, "distance_AE[ft]",PADDR(distance_AtoE), PT_DESCRIPTION, "distance between phase A wire and earth",
            PT_double, "distance_BE[ft]",PADDR(distance_BtoE), PT_DESCRIPTION, "distance between phase B wire and earth",
            PT_double, "distance_CE[ft]",PADDR(distance_CtoE), PT_DESCRIPTION, "distance between phase C wire and earth",
            PT_double, "distance_NE[ft]",PADDR(distance_NtoE), PT_DESCRIPTION, "distance between neutral wire and earth",
            NULL) < 1) GL_THROW("unable to publish line_spacing properties in %s",__FILE__);
    }
}

int line_spacing::create()
{
    // Set up defaults
    distance_AtoB = 0.0;
    distance_BtoC = 0.0;
    distance_AtoC = 0.0;
    distance_AtoN = 0.0;
    distance_BtoN = 0.0;
    distance_CtoN = 0.0;

    distance_AtoE = 0.0;
    distance_BtoE = 0.0;
    distance_CtoE = 0.0;
    distance_NtoE = 0.0;
    
    return 1;
}

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

// IMPLEMENTATION OF CORE LINKAGE: line_spacing

EXPORT int create_line_spacing(OBJECT **obj, OBJECT *parent)
{
    try
    {
        *obj = gl_create_object(line_spacing::oclass);
        if (*obj!=NULL)
        {
            line_spacing *my = OBJECTDATA(*obj,line_spacing);
            gl_set_parent(*obj,parent);
            return my->create();
        }
        else
            return 0;
    }
    CREATE_CATCHALL(line_spacing);
}
EXPORT TIMESTAMP sync_line_spacing(OBJECT *obj, TIMESTAMP t1, PASSCONFIG pass)
{
    return TS_NEVER;
}

EXPORT int isa_line_spacing(OBJECT *obj, char *classname)
{
    return strcmp(classname,"line_spacing") == 0;
}

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GridLAB-D™ Version 4.1

An open-source smart grid simulator created by PNNL for the US Department of Energy Office of Electricity