How to Use the Toolkit

Full Function collection can be found toolkitAPI.h

#include <stdio.h>
#include <stdlib.h>
#include <string.h>

#include "swmm5.h"
#include "toolkitAPI.h"

long newHour, oldHour = 0;
long theDay, theHour;
double elapsedTime = 0.0;

char *inputFile;
char *reportFile;
char *binaryFile;

inputFile = "<path2>/inputfile.inp";
reportFile = "<path2>/reportfile.rpt";
binaryFile = "<path2>/outputfile.out";

// Open the files & read input data
ErrorCode = swmm_open(inputFile, reportFile, binaryFile);

// Run the simulation if input data OK
if ( !ErrorCode )
{
    int ndType;
    double depth = 0;
    
    swmm_getNodeType(0, &ndType);

    printf("Node Type: %d", ndType); \\ Print node type (See SM_NodeType)
    
    // Initialize values and Start the Simulation
    ErrorCode = swmm_start(TRUE);
    
    // Execute each time step until elapsed time is re-set to 0
    if ( !ErrorCode )
    {
        do
        {
            ErrorCode = swmm_step(&elapsedTime);
            
            swmm_getNodeResult(0, SM_NODEDEPTH, &depth) \\ Stream Results!

            printf("Node Depth %lf", depth); \\ Print node result (See SM_NodeResult)

        } while ( elapsedTime > 0.0 && !ErrorCode );
    }
    // Clean up
    ErrorCode = swmm_end();
}

// Get Stats for Node
SM_NodeStats* Node0Stats;
swmm_getNodeStats(0, &Node0Stats);

printf("Node Max Depth %lf", Node0Stats->avgDepth);

// Report results
swmm_report();

// Close the system
swmm_close();