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Update test_valve.cpp

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This commit is contained in:
Lew Rossman
2023-08-17 16:23:05 -04:00
parent c7a4069b79
commit e81a2804fb
1 changed files with 3 additions and 3 deletions
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6
tests/test_valve.cpp
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@@ -26,7 +26,7 @@ BOOST_FIXTURE_TEST_CASE(test_PCV_valve, FixtureOpenClose)
{
int npts = 5;
double x[] = { 0.0, 25., 50., 75., 100. };
double y[] = {0.0, 0.89, 18.4, 40.6, 100.0};
double y[] = {0.0, 8.9, 18.4, 40.6, 100.0};
double v;
int linkIndex, curveIndex;
@@ -64,10 +64,10 @@ BOOST_FIXTURE_TEST_CASE(test_PCV_valve, FixtureOpenClose)
// The PCV interpolated relative flow coeff. at 35% open is 0.127.
// This translates to a minor loss coeff. of 0.19 / 0.127^2 = 11.78.
// If the PCV were replaced with a TCV at that setting the resulting
// head loss would be 0.02545 ft which should equal the PCV result.
// head loss would be 0.0255 ft which should equal the PCV result.
error = EN_getlinkvalue(ph, linkIndex, EN_HEADLOSS, &v);
BOOST_REQUIRE(error == 0);
BOOST_REQUIRE(abs(v - 0.02545) < 0.001);
BOOST_REQUIRE(abs(v - 0.0255) < 0.001);
}
BOOST_AUTO_TEST_SUITE_END()