%description:
Check that rng seeding works properly.
IMPORTANT: FOR (b),(c),... VERSIONS OF THIS TEST, take the (a),
change the runs-to-execute parameter -- result should be the same,
only in different order.

%activity:
for (int i=0; i<getEnvir()->getNumRNGs(); i++)
{
    // note: the intRand() calls cannot be put into the EV<< statement directly, because
    // different compilers evaluate them in different order (see c++-evalorder_1.test)
    unsigned long r1 = getRNG(i)->intRand();
    unsigned long r2 = getRNG(i)->intRand();
    EV << "ev.rng-" << i << ": ";
    EV << r2 << "  " << r1 << ", drawn " << getRNG(i)->getNumbersDrawn() << "\n";
}

%inifile: test.ini
[General]
network = Test
cmdenv-express-mode = false
num-rngs = 3
repeat = 3

seed-0-mt = ${873,793,434!repetition}
seed-1-mt = ${885,717,467!repetition}
seed-2-mt = ${848,745,497!repetition}

# Runs occurring more than once should get the same seeds every time.
# Also, Run 2 and Run 4 must have the same seeds because they both use [General].
cmdenv-runs-to-execute = 2,1,1,0

%contains-regex: stdout
.*General, run #2.*
ev.rng-0: 1485903282  1518241553, drawn 2
ev.rng-1: 2355297642  3233577405, drawn 2
ev.rng-2: 762090162  3944582764, drawn 2
.*General, run #1.*
ev.rng-0: 1773256507  3374371453, drawn 2
ev.rng-1: 345413299  2799562883, drawn 2
ev.rng-2: 227844297  4101779991, drawn 2
.*General, run #1.*
ev.rng-0: 1773256507  3374371453, drawn 2
ev.rng-1: 345413299  2799562883, drawn 2
ev.rng-2: 227844297  4101779991, drawn 2
.*General, run #0.*
ev.rng-0: 2254393713  1261982705, drawn 2
ev.rng-1: 1858543364  225661242, drawn 2
ev.rng-2: 741472848  1938224766, drawn 2