%description:
Tests some units in UnitConversion

%includes:
#include <common/unitconversion.h>

%global:
using namespace omnetpp::common;

static void convert(double d, const char *unit, const char *targetUnit)
{
    try {
        double res = UnitConversion::convertUnit(d, unit, targetUnit);
        EV << d << unit << " = " << res << targetUnit;

        double d2 = UnitConversion::convertUnit(res, targetUnit, unit);
        EV << " (= " << d2 << unit << ")";
        if (fabs(d2-d)/d > 1e-9)
            EV << "  Error in reverse conversion";
        EV << endl;
    } catch (std::exception& e) {
        EV << d << unit << " to " << targetUnit << " ==> ERROR: " << e.what() << endl;
    }
}

%activity:

#define P(d,u,tu) convert(d, #u, #tu)
#define __   EV << endl;

P(1, rad, deg);
P(2, rad, deg);

EV << ".\n";

%subst: /e\+0(\d\d)/e+$1/
%subst: /e\-0(\d\d)/e-$1/

%contains: stdout
1rad = 57.2958deg (= 1rad)
2rad = 114.592deg (= 2rad)
.