/*
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******************************************************************************
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Project: OWA EPANET
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Version: 2.2
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Module: main.c
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Description: main stub for a command line executable version of EPANET
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Authors: see AUTHORS
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Copyright: see AUTHORS
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License: see LICENSE
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Last Updated: 12/07/2018
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******************************************************************************
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*/
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#include <stdio.h>
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#include "epanet2.h"
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void writeConsole(char *s)
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{
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fprintf(stdout, "\r%s", s);
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fflush(stdout);
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}
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int main(int argc, char *argv[])
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/*--------------------------------------------------------------
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** Input: argc = number of command line arguments
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** *argv[] = array of command line arguments
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** Output: none
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** Purpose: main program stub for command line EPANET
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**
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** Command line for stand-alone operation is:
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** progname f1 f2 f3
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** where progname = name of executable this code was compiled to,
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** f1 = name of input file,
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** f2 = name of report file
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** f3 = name of binary output file (optional).
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**--------------------------------------------------------------
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*/
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{
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char *f1,*f2,*f3;
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char blank[] = "";
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char errmsg[256] = "";
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int errcode;
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int version;
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int major;
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int minor;
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int patch;
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// Check for proper number of command line arguments
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if (argc < 3)
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{
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printf(
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"\nUsage:\n %s <input_filename> <report_filename> [<binary_filename>]\n",
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argv[0]);
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return 0;
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}
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// Get version number and display in Major.Minor.Patch format
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ENgetversion(&version);
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major = version/10000;
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minor = (version%10000)/100;
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patch = version%100;
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printf("\n... Running EPANET Version %d.%d.%d\n", major, minor, patch);
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// Assign pointers to file names
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f1 = argv[1];
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f2 = argv[2];
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if (argc > 3) f3 = argv[3];
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else f3 = blank;
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// Run EPANET
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errcode = ENepanet(f1, f2, f3, &writeConsole);
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// Blank out the last progress message
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printf("\r ");
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// Check for errors/warnings and report accordingly
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if (errcode == 0)
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{
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printf("\n... EPANET ran successfully.\n");
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return 0;
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}
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else if (errcode < 100)
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{
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printf("\n... EPANET ran with warnings - check the Status Report.\n");
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return 0;
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}
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else
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{
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ENgeterror(errcode, errmsg, 255);
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printf("\n... EPANET failed with %s.\n", errmsg);
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return 100;
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}
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}
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