0cfa45e52e
In addition to addressing compiler warnings, argument names in the API function prototypes were made more consistent and descriptive. Also additional Doxygen comments were added in preparation for producing a more thorough documentation of the API.
115 lines
3.2 KiB
C++
115 lines
3.2 KiB
C++
// Test of EPANET's Network Building Functions
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//
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// This is a test of the API functions EN_setjuncdata, EN_settankdata & EN_setpipedata
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//
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#define _CRT_SECURE_NO_DEPRECATE
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//#define NO_BOOST
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#ifndef NO_BOOST
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#define BOOST_TEST_MODULE "toolkit"
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#include <boost/test/included/unit_test.hpp>
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#endif
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#include <iostream>
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#include <string>
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#include "epanet2_2.h"
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#define DATA_PATH_INP "./net1.inp"
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#define DATA_PATH_RPT "./test.rpt"
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#define DATA_PATH_OUT "./test.out"
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#ifdef NO_BOOST
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#define BOOST_REQUIRE(x) (((x)) ? cout << "\nPassed at line " << __LINE__ : cout << "\nFailed at line " << __LINE__ )
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#endif
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using namespace std;
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#ifndef NO_BOOST
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BOOST_AUTO_TEST_SUITE (test_toolkit)
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BOOST_AUTO_TEST_CASE(test_setlinktype)
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{
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#else
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int main(int argc, char *argv[])
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{
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#endif
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int index;
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char id[EN_MAXID+1];
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double p1_1, p2_1, p1_2, p2_2;
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double q1_1, q2_1, q1_2, q2_2;
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// Create & initialize a project
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EN_Project ph = NULL;
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EN_createproject(&ph);
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EN_init(ph, "", "", EN_GPM, EN_HW);
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// Build a network
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EN_addnode(ph, (char *)"N1", EN_JUNCTION);
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EN_addnode(ph, (char *)"N2", EN_JUNCTION);
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EN_addnode(ph, (char *)"N3", EN_RESERVOIR);
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EN_addnode(ph, (char *)"N4", EN_TANK);
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EN_addlink(ph, (char *)"L1", EN_PUMP, (char *)"N3", (char *)"N1");
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EN_addlink(ph, (char *)"L2", EN_PIPE, (char *)"N1", (char *)"N3");
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EN_addlink(ph, (char *)"L3", EN_PIPE, (char *)"N1", (char *)"N2");
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EN_addcurve(ph, (char *)"C1");
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// Set network data using the new helper functions
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EN_setcurvevalue(ph, 1, 1, 1500, 250);
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EN_setjuncdata(ph, 1, 700, 500, "");
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EN_setjuncdata(ph, 2, 710, 500, "");
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EN_setnodevalue(ph, 3, EN_ELEVATION, 800);
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EN_settankdata(ph, 4, 850, 120, 100, 150, 50.5, 0, "");
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EN_setlinkvalue(ph, 1, EN_PUMP_HCURVE, 1);
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EN_setpipedata(ph, 2, 10560, 12, 100, 0);
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EN_setpipedata(ph, 3, 5280, 14, 100, 0);
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// Run hydraulics
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EN_solveH(ph);
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// Save results
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EN_getnodevalue(ph, 1, EN_PRESSURE, &p1_1);
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EN_getnodevalue(ph, 2, EN_PRESSURE, &p2_1);
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EN_getlinkvalue(ph, 1, EN_FLOW, &q1_1);
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EN_getlinkvalue(ph, 2, EN_FLOW, &q2_1);
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// Save project
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EN_saveinpfile(ph, "test2.inp");
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// Close project
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EN_close(ph);
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// Open the saved project file
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EN_open(ph, "test2.inp", "", "");
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// Run hydraulics
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EN_solveH(ph);
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// Save these new results
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EN_getnodevalue(ph, 1, EN_PRESSURE, &p1_2);
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EN_getnodevalue(ph, 2, EN_PRESSURE, &p2_2);
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EN_getlinkindex(ph, (char *)"L1", &index);
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EN_getlinkvalue(ph, index, EN_FLOW, &q1_2);
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EN_getlinkindex(ph, (char *)"L2", &index);
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EN_getlinkvalue(ph, index, EN_FLOW, &q2_2);
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// Display old & new results
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cout << "\n Node N1 Pressure: " << p1_1 << " " << p1_2;
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cout << "\n Node N2 Pressure: " << p2_1 << " " << p2_2;
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cout << "\n Link L1 Flow: " << q1_1 << " " << q1_2;
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cout << "\n Link L2 Flow: " << q2_1 << " " << q2_2;
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// Compare old & new results
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BOOST_REQUIRE(abs(p1_1 - p1_2) < 1.e-5);
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BOOST_REQUIRE(abs(p2_1 - p2_2) < 1.e-5);
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BOOST_REQUIRE(abs(q1_1 - q1_2) < 1.e-5);
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BOOST_REQUIRE(abs(q2_1 - q2_2) < 1.e-5);
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// Close project
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EN_close(ph);
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EN_deleteproject(&ph);
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}
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#ifndef NO_BOOST
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BOOST_AUTO_TEST_SUITE_END()
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#endif
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